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Geography & Life Sciences: Chapter 18800

Chapter 18800 provides bibliographic information on scholary research in geography and in the life sciences.



Economic mineral deposits in impact structures; a review. Pages 479-552 2005

Economic mineral deposits in the Coast Ranges. Bulletin - California, Division of Mines and Geology Pages 315-321

Economic mineral deposits of Wyoming; a review. Guidebook - Wyoming Geological Association 32: 131-159

Economic mineral deposits of the Cascade Range, Modoc Plateau, and Great Basin region of northeastern California. Bulletin - California, Division of Mines and Geology Pages 97-104

Economic mineral deposits of the Catorce mining district, San Luis Potosi, Mexico. Abstracts with Programs - Geological Society of America 9(1): 63-64

Economic mineral deposits of the Great Valley. Bulletin - California, Division of Mines and Geology Pages 249-252

Economic mineral deposits of the Quaternary terrains of Gujarat. Pages 433-439 1982

Economic mineral deposits of the San Jacinto Quadrangle. Mining in California 28(1): 3-11

Economic mineral deposits of the Sierra Nevada. Bulletin - California, Division of Mines and Geology Pages 209-214

Economic mineral localities in South Carolina. Geologic Notes - South Carolina Geological Survey 6(4): 49

Economic mineral resources in Quaternary deposits of Thailand. Mineral Resources Development Series 61: 37-38

Economic mineral resources in Quaternary sediments of Tehran. International Geological Congress, Abstracts = Congres Geologique International, Resumes 31(2000

Economic mineral resources; activities in 1990. Rapport - Groenlands Geologiske Undersoegelse = Report - Geological Survey of Greenland 152: 41-46

Economic mineralization associated with carbonatites. BMR Journal of Australian Geology and Geophysics 1(3, Fifth BMR Symposium): 252

Economic mineralogy of African carbonatites. Pages 385-413 1966

Economic mineralogy of the Mata Grande area. Geominas (Santo Domingo) 2(6): 25-28

Economic mineralogy of the T-zone rare-metals deposits, Thor Lake, N.W.T. Program with Abstracts - Geological Association of Canada(Mineralogical Association of Canada(Canadian Geophysical Union, Joint Annual Meeting 10: A13

Economic minerals. Pages 460-486 1976

Economic minerals in Vanuatu; known and potential resources. Pages 8-11 1982

Economic minerals in carbonatites and associated alkaline igneous rocks. Institution of Mining and Metallurgy, Transactions, Section B: Applied Earth Science 99(13): B59-B80

Economic minerals in parts of Koppa and Tirathalli taluks. Mysore Geol Dept

Economic minerals in the beach sands of the southeastern United States. Pages 202-210 1949

Economic minerals map of Mississippi. Journal of the Mississippi Academy of Sciences 29, suppl

Economic minerals of Albania. Geologicky Pruzkum 35(4): 107-109

Economic minerals of Kothavalsa area, Visakhapatnam District. Proceedings of the Indian Science Congress Part 3: 184

Economic minerals of Romania. Geologicky Pruzkum 22(10): 304-306

Economic minerals of southeastern Canada. Economic Geology Report - Geological Survey of Canada 1: 306-364

Economic minerals of supergene nickel ores. Pages 64-155 1988

Economic minerals of the Avawatz Mountains. California State Min Bur

Economic minerals of the Canadian shield. Economic Geology Report - Geological Survey of Canada 1: 152-226

Economic minerals of the United Arab Emirates, Bahrain, Qatar and Oman. Geologicky Pruzkum 20(10): 304-308

Economic minerals of the canadian shield, Chapter 5 in geology and economic minerals of canada. Economic Geology Report - Geological Survey of Canada Pages 151-226

Economic minerals of the pegmatites. Black Hills Engineer 17(1): 21-38

Economic minerals of western Canada. Economic Geology Report - Geological Survey of Canada 1: 490-546

Economic minerals of western canada, Chapter 9 in geology and economic minerals of canada. Economic Geology Report - Geological Survey of Canada Pages 489-546

Economic model and diversification mechanism of the mineral resources availability in Russia based on interrelation concept. Geologiya Nefti i Gaza 2006(1): 2-9

Economic model for estuarine valuation. Pages 233-275 1974

Economic model to aid in the selection of cover soils for waste sites in the Kansas City, Missouri area. Annual Meeting - Association of Engineering Geologists 30: 51

Economic modeling of HDR. International Seminar on the Results of EC Geothermal Energy Research and Demonstration 4: 345-350

Economic modeling to evaluate the feasibility of producing aggregate materials from limestone resources in the Pennsylvanian/ Mississippian systems of northern Missouri. Abstracts with Programs - Geological Society of America 21(4): 6

Economic modelling.

Economic models of volcanogenic zinc-copper deposits. CIM Bulletin (1974) 79(887): 77

Economic models verify heavy oil profitability. Oil and Gas Journal 95(51): 91-96, 98

Economic modification of geomorphologic processes in northern Nemunas Delta. Geografijos Metrastis 20: 131-138

Economic natural resource deposits at terrestrial impact structures. Geological Society Special Publications 248(Pages 1-29

Economic non-metallic deposits of Oklahoma. Compass of Sigma Gamma Epsilon, 1915-84 19(1): 78-84

Economic oil possibilities in clastic rocks of the Neocomian along the southern margin of the Coahuila Island. Pages 43-51 1984

Economic opportunities associated with the geology of Labrador, Canada. Atlantic Geology 38(2-3): 203

Economic opportunities in the oceans. Battelle Tech Rev

Economic optimisation of copper-silver concentrates from the perspective areas of the Lubin Mine. Gospodarka Surowcami Mineralnymi 14(1): 85-102

Economic optimization of depth in drilling for water in crystalline basement. Hydrogeologie, Geologie de l'Ingenieur 4: 383-392

Economic optimization of open-pit mining. Revista da Escola de Minas (Ouro-Preto) 59(3): 317-321

Economic optimization of the number of boreholes and deflections in deep gold exploration. Journal of the South African Institute of Mining and Metallurgy 87(10): 307-321

Economic optimization of the use of natural resources; aquifers. Pages 207-223 1992

Economic paleontology and mineralogy, an appraisal. Bulletin of the American Association of Petroleum Geologists 27(7): 938-947

Economic panorama of Rio de Janeiro. Mineracao Metalurgia (1968) 45(428): 18-23

Economic panorama of mining in Mexico in 1976. Seminario sobre Exploracion Geologico-Minera 6): 835-846

Economic panorama of the mining in Mexico and functions of the Departamento de Estudios Economicos. Seminario sobre Exploracion Geologico-Minera 3): 311-317

Economic parameters in prospect evaluation. Publication - West Texas Geological Society Pages 90-107

Economic perspective. Pages 259-343 1997

Economic perspective of methane from hydrate. Coastal Systems and Continental Margins 5: 349-360

Economic perspective on development of potential Gorda Ridge sulfide deposits. Pages 143-152 1987

Economic perspective on the Bonneville Unit, Central Utah Project. Utah Geological Association Publication 12: 307-308

Economic perspectives of the West German coal industry in the 80's. Glueckauf (Essen) 119(4): 149-153

Economic phosphate deposits. Pages 97-116 1973

Economic phosphate in the Arad Valley; a major discovery; 20 years too late?. Annual Meeting - Israel Geological Society 1983: 89

Economic phosphatic sediments; mode of occurrence and stratigraphical distribution. Journal of the Geological Society 137(6): 793-805

Economic phosphorites in Jordan; implications for the formation of an Upper Cretaceous (Maastrichtian) phosphorite giant. Abstracts with Programs - Geological Society of America 32(6): 63

Economic pile testing. Ground Engineering 8(3): 40-43

Economic placer deposits of the continental shelf. Pages 95-111 1968

Economic plan for the development of the water of Neusiedler Lake. Vizuegyi Koezlemenyek = Voprosy Gidrotekhniki = Hydraulic Engineering = Revue d'Hydraulique = Wasserbauliche Mitteilungen 1): 114-123

Economic policies for efficient water use in Thailand.

Economic policy of Russian oil producers in the unstable market. Sbornik Trudov Molodykh Uchenykh Sankt-Peterburgskogo Gosudarstvennogo Gornogo Instituta (Tekhnicheskogo Universiteta) 5: 171-174

Economic policy reforms and domestic food supply: a case study of ruminants' meat and milk in West Africa.

Economic possibilities. Publication - University of Texas, Bureau of Economic Geology Pages 191-195

Economic possibilities of American oil shales. Engineering and Mining Journal Pages 149-154

Economic possibilities of dolomite sinter. Sprechsaal (1976) 120(3): 170-176

Economic possibilities of eastern oil shales. Mining Congress Journal 12(3): 166-169

Economic possibilities of galena in polymetallic ore deposits, southwestern Don basin. Geologicheskiy Zhurnal (Kiev, 1968) 30(5): 90-92

Economic possibilities of mining in the Wichita Mountains. Proceedings of the Oklahoma Academy of Science 43: 160-163

Economic possibilities of the Cheyenne sandstone in south-central Kansas. Guidebook - Kansas Geological Society Field Conference

Economic potential and geological relationships in the granitoids of the Northern Complex, Michigan. Pages 21 1991

Economic potential and optimum steamflood strategies for trough reservoirs of San Joaquin Valley, California. Annual Meeting Abstracts - American Association of Petroleum Geologists and Society of Economic Paleontologists and Mineralogists 5(Pages 67

Economic potential for Upper Cretaceous and lower Tertiary rocks near Helper, Carbon County, Utah. AAPG Bulletin 68(7): 934

Economic potential for gold in the glacial till of Nova Scotia. Atlantic Geology 41(2-3): 189

Economic potential for industrial minerals in the Paducah 1 degrees MT2 degrees Quadrangle in southern Illinois and adjacent Kentucky and Missouri; the results of CUSMAP assessment. Report of Investigations - Minnesota Geological Survey Pages 118-125

Economic potential for industrial minerals in the Paducah 1 degrees X 2 degrees Quadrangle in southern Illinois and adjacent Kentucky and Missouri; the results of CUSMAP assessment. Open-File Report - U S

Economic potential for industrial minerals in the Paducah CUSMAP Quadrangle, southern Illinois and adjacent Kentucky and Missouri; the results of GIS composites of resource models. Circular - West Virginia Geological and Economic Survey Pages 213

Economic potential of Brazilian continental margin sediments. Anais do Congresso 28, Vol

Economic potential of Calonda Formation basal gravels; future target on diamond mining in Angola. International Geological Congress, Abstracts = Congres Geologique International, Resumes 31: (unpaginated

Economic potential of Northern Appalachian mafic and ultramafic rocks. Abstracts with Programs - Geological Society of America 14(7): 627

Economic potential of Somerset Island, NWT kimberlites. Exploration Overview

Economic potential of alumina-rich clays and bauxite in Mississippi. Bulletin - Mississippi Geological, Economic and Topographic Survey Pages 9-22

Economic potential of ancient lakebeds in the Newark rift system (eastern North America). Abstracts with Programs - Geological Society of America 14(1-2): 77

Economic potential of basement Tertiary quartz gravels in the upper Manuherikia Valley.

Economic potential of continental rise and slope. The American Association of Petroleum Geologists Bulletin 53(3): 717

Economic potential of geopressured aquifers under different schemes of exploitation. Transactions - Geothermal Resources Council 5: 733-737

Economic potential of glauconitic sandstones in Giraul, Mossamedes, Angola. Izvestiya Akademiya Nauk SSSR, Seriya Biologicheskaya 8(2): 125-135

Economic potential of hard mineral resources, ferromanganese nodules, cobalt-enriched crusts, polymetallic sulfides. Pages 149-163 1986

Economic potential of phytoremediation. Pages 15-31 2000

Economic potential of sea-floor massive sulphide deposits; ancient and modern. Philosophical Transactions - Royal Society Mathematical, Physical and Engineering Sciences

Economic potential of silica sand deposits of Uttarkashi and Dehradun districts, Uttar Pradesh. Records of the Geological Survey of India 123, Part 8: 112-114

Economic potential of the Lower Carboniferous; a response to Hercynian tectonics?. Pages 117-118 1984

Economic potential of the Red Sea heavy metal deposits. Pages 535-541 1969

Economic potential of the Rooiberg Group; volcanic rocks in the floor and roof the Bushveld Complex. Mineralium Deposita 30(2): 168-177

Economic potential of the Williams kimberlite pipe, Montana. Abstracts with Programs - Geological Society of America 13(4): 190

Economic potential of the Yucatan Block of Mexico, Guatemala, and Belize. AAPG Memoir 79(Pages 340-348

Economic potential of the alkaline carbonatitic complex of Ambadungar, District Baroda, Gujarat. Abstracts - Indian Geological Congress and National Seminar 1990: 135

Economic potential of the carbonate facies of the central Sierra Gomez, Chihuahua, Mexico. 14: 363-365 1983

Economic potential of the carbonatite and alkalic stock at Powderhorn, Gunnison County, Colorado. Pages 32-42 1983

Economic potential of the heavy minerals of the beaches between Baruva and Bavanapadu, Andhra Pradesh. Journal of the Geological Society of India 57(5): 443-449

Economic potential of the ultramafic rocks of Jamaica and Tobago; two contrasting geological settings in the Caribbean. Mineralium Deposita 34(7): 718-723

Economic potential of the ultramafic rocks of southern Rajasthan, India. Proceedings of the Quadrennial IAGOD Symposium 8: A238-A239

Economic potential of various sandstone units within the Nubian Sequence; examples from Israel. Ontario Geological Survey Miscellaneous Paper 114: 209-216

Economic potentiality of gem tracts of southern India and other aspects of gem exploration and marketing. Records of the Geological Survey of India 114(5): 71-89

Economic potentiality of limestone occurrences around Ambabhona, Sambalpur District, Orissa. Indian Minerals 31(2): 37-42

Economic potentiality of new gold mineralisation in South Kolar schist belt. Journal of the Geological Society of India 29(2): 230-239

Economic potentials and industrial aspects of the dunite deposit near Lake Burton, Rabun County, Georgia. Georgia Journal of Science 41(1-2): 23

Economic potentials of the Antarctic. Antarctic Journal of the United States 4(3): 61-72

Economic principles for the management of exhaustible groundwater resources with competing uses; empirical findings. Pages 154-163 1984

Economic problems and objectives of exploration for brown coal deposits; a summary of the Ministry for Coal and Energy on the conference on brown coal exploration in October, 1978 in Cottbus. Neue Bergbautechnik 9(7): 355-358

Economic problems and pegmatite minerals. Mining Magazine (London) 100(1): 14-20

Economic problems of ecology. Pages 9-24 1981

Economic problems of evaluating commercial oil field development under current oil market conditions. Neftyanoye Khozyaystvo 1997(11): 69-71

Economic problems of mineral exploration in Russia at present stage. Otechestvennaya Geologiya 2002(2): 42-49

Economic problems of rational utilization and conservation of mineral resources. Zapiski Leningradskogo, Ordena Lenina, Ordena Oktyabr'skoy Revolyutsii i Ordena Trudovogo Krasnogo Znameni Gornogo Instituta im GV

Economic problems of rational utilization of mica deposits. Zapiski Leningradskogo, Ordena Lenina, Ordena Oktyabr'skoy Revolyutsii i Ordena Trudovogo Krasnogo Znameni Gornogo Instituta im GV

Economic problems of rational utilization of mineral resources. Zeitschrift fuer Angewandte Geologie 23(5): 232-236

Economic production of feldspar for the ceramic industry. Proceedings - International Mineral Processing Congress 22(Pages 510-516

Economic products of Saint Lawrence County, New York. Annual Report of the Regents - New York State Museum 56: r118-r124

Economic profile of Ohio's Clinton Sand. Oil and Gas Journal 83(19): 91-98, 103

Economic profiling of beach fills. Symposium of the Waterway, Port, Coastal and Ocean Division of ASCE 5): 1042-1048

Economic profitability of petroleum resource exploitation in Russian Far East. Pages 339-343 1998

Economic program organization for autonomous instruments. Pages 148-150 1979

Economic prospects for manganese nodules in the Southwest Pacific. BMR Journal of Australian Geology and Geophysics 7(2): 143

Economic prospects for the Australian and international economies. Record - Bureau of Mineral Resources, Geology and Geophysics Pages 19-22

Economic prospects of talc-magnesite rocks in the Pravdin ore deposit. Geologicheskiy Zhurnal (Kiev, 1968) 29(3): 76-79

Economic prospects of the tin deposits in north Kirgizia. Problems Soviet Geol

Economic questions on seismic exploration. Studii si Cercetari de Geologie, Geofizica, Geografie Seria Geofizica

Economic rank of low-grade, sedimentary iron ores of the world, compared with similar Syrian iron ores. The Syrian Journal of Geology 1(2): 78-84

Economic ranking and modelling to determine the strategic mine plan at Tarong Coal. Publication Series - Australasian Institute of Mining and Metallurgy 8/95: 111-120

Economic ranking of applications which directly benefit fracturing optimization in a moderate permeability/ multi-layered environment. Pages 85-93 1996

Economic re-evaluation of a deposit; example from Kadzharan. Izvestiya Vysshikh Uchebnykh Zavedeniy Geologiya i Razvedka

Economic realities of geothermal power generation. Annual Meeting Abstracts - American Association of Petroleum Geologists and Society of Economic Paleontologists and Mineralogists 1993: 202

Economic reconnaissance of selected placer deposits of the U.S. Exclusive Economic Zone. Marine Mining 7(3): 219-231

Economic reforms in the agroindustrial complex in conditions of market relations.

Economic reforms in the geologic service of the Chinese Peoples Republic. Razvedka i Okhrana Nedr 1988(3): 39-49

Economic regions of Alaska. Economic Geography 2(Pages 508-536

Economic regulation of public goods from agriculture.

Economic relations in the production of geological and prospecting reports as commodities. Zhongguo Dizhi Jingji = Geological Economy of China 3(1): 1-6

Economic rent and royalties. Pages 83 1991

Economic rent from mineral resources. AGID Report 3): 116-117

Economic rentability and risk on charcoal production.

Economic reservoir design and storage conservation by reduced sedimentation. Journal of Water Resources Planning and Management 116(1): 85-98

Economic resources in Cretaceous carbonate platforms; an overview. AAPG Memoir 56: 15-23

Economic resources of Moose River basin. Ontario Geological Survey Report Pages 135-179

Economic resources of Texas. Compass of Sigma Gamma Epsilon, 1915-84 14(2): 71-74

Economic resources of the foothills near Denver. Mining Science 63: 31-32

Economic resources of the northern Black Hills; Part I, General geology. U S

Economic resources; explanatory text for sheet number 8338; Bavaria region. Geologische Karte von Bayern 1:25000 8338: 165-168

Economic results of the application of the IGME-83 index in managing mining installations of Hunosa. Congreso Internacional de Mineria y Metalurgia 8: 618-638

Economic results of the exploration and production of petroleum and natural gas in the North Sea. Annales de Geographie 88(486): 216-223

Economic returns from environmental problems: breeding salt- and drought-tolerant eucalypts for salinity abatement and commercial forestry. Ecological Engineering 31(3): 175-182

Economic returns from environmental problems; breeding salt and stress tolerant eucalypts for carbon sequestration, salinity abatement and commercial forestry. Publication Series - Australasian Institute of Mining and Metallurgy 2/2005: 271-276

Economic revetments for protecting the banks of Meric and Ergene rivers flood canals against wave erosion. 1: 203-212 1973

Economic risk maps of floods and earthquakes for European regions. Quaternary International 150(Pages 103-112

Economic risk of flooding; a case study for the Glomma River, Norway. NATO Science Series Partnership Sub-series 2, Environmental Security

Economic scheme for irrigation projects using conduits under pressure. Hidrotehnica 27(4): 97-100

Economic scheme of beneficiation of metallic ores of median price; experience which favorably affects the treatment. Cuadernos do Laboratorio Xeoloxico de Laxe 2(2): 169-188

Economic selenology. AAPG Bulletin 70(5): 620

Economic self-supporting system; not only an advantage. Razvedka i Okhrana Nedr 1990(1): 49-50

Economic sensitivity analysis using geostatistics. Application of Computer Methods in the Mineral Industry 17: 101-108

Economic significance and environmental constraints of small scale pegmatite gem deposits in ENE Brazil. International Geological Congres, Abstracts--Congres Geologique International, Resumes 30, Vol

Economic significance of Cenozoic deposits in central Sudan. Bulletin de Liaison - Association Senegalaise pour l'Etude du Quaternaire de l'Ouest Africain 66-67: 41-49

Economic significance of Hot Spring Cherts, the Hawk Hill Member (early Proterozoic Hurwitz Group) District of Keewatin; an update. Exploration Overview

Economic significance of Oligocene-Miocene ignimbrite cauldrons of southwestern New Mexico and adjacent regions of Mexico. Simposio sobre la Geologia y Potencial Minero del Estado de Sonora, Resumenes (Universidad Nacional Autonoma de Mexico, Instituto de Geologia)

Economic significance of a buried bedrock bench beneath the Missouri River flood plain near Council Bluffs, Iowa, Article 130. U S

Economic significance of basement subdivision and structures in Canada. Canadian Mining and Metallurgical Bulletin (Canadian Institute of Mining and Metallurgy) Montreal

Economic significance of coal and low-grade solid fuels. VTT Symposium 107: 13-46

Economic significance of coal beds in the Western Morava coal basin. Geoloshki Anali Balkanskoga Poluostrva 50: 443-457

Economic significance of contourites. International Geological Congress, Abstracts = Congres Geologique International, Resumes 32, Part 1: 314-315

Economic significance of ferromanganese crusts on seamounts of the Mid-Pacific area. Abstracts with Programs - Geological Society of America 14(7): 555

Economic significance of fiamme-sediment breccia in the mineralised Early Devonian Ural Volcanics, NSW. Pages 7-8 2002

Economic significance of karst water research in Hungary. Karszt es Barlang Special Issue 1977): 27-30

Economic significance of petroleum and natural gas in Austria. Veroeffentlichungen aus dem Naturhistorischen Museum in Wien, Neue Folge 19): 268-271

Economic significance of playa lake deposits. Special Publication of the International Association of Sedimentologists 2): 279-290

Economic significance of quartz in Ordovician sediments from the Molong High, Lachlan fold belt. Abstracts - Geological Society of Australia 49: 347

Economic significance of quartz-pebble conglomerates. Memoir - Geological Society of India 9: 7-17

Economic significance of recent gravity and aeromagnetic compilations of the Winnemucca 1 degrees X 2 degrees Quadrangle, Nevada. Open-File Report - U S

Economic significance of rock structures. Mine and Quarry Engineering 8(4): 83-85

Economic significance of sand deposits from the inner continental shelf of New Hampshire. Abstracts with Programs - Geological Society of America 20(1): 3

Economic significance of the Continental terminal (CT) in West Africa. Colloque de Geologie Africaine, Resumes 10): 157-158

Economic significance of the interpreted geological structure in Chandrapur area, Wardha Valley coalfield, Maharashtra. Pages 76-90 1987

Economic significance of water loesses in reservoirs in karst areas in relation to the specific properties of ground-water structures. Ceskoslovensky Kras 28: 23-28

Economic situation of oil and gas exploration. Oel 19(10): 273-275

Economic sovereignty and petroleum resources; the example of the Central African Republic. Mines Inform 6: 2-12

Economic spacing of oil wells. Bulletin of the American Association of Petroleum Geologists 19(6): 876-899

Economic statistics and U.S. agricultural policy.

Economic statistics of extracting and metallurgical industries; years 1978 and 1979. Annales des Mines de Belgique 4): 331-412

Economic statistics; characteristic figures of coal extraction for January-May 1981. Glueckauf (Essen) 117(12): 738

Economic statistics; figures of coal extraction for January 1981. Glueckauf (Essen) 117(8): 477

Economic statistics; indices of coal exploitation for 1979-1980. Glueckauf (Essen) 117(6): 348-349

Economic statistics; significant figures of coal exploitation of January to July 1981. Glueckauf (Essen) 117(20): 1399-1400

Economic Status, Informal Exchange, and Sexual Risk in Kisumu, Kenya. Economic Development and Cultural Change 56(2): 375-396

Economic stimulation of the rational use of mineral resources. Gornyy Zhurnal 9): 4-6

Economic strategies for transformation and product development.

Economic structure. Pages 72-115 1983

Economic substantiation of optimum extraction of oil and potash salt in the course of their combined production. Sovetskaya Geologiya 1986(3): 27-32

Economic subsurface waters in the northeastern Caspian region. International Geology Review 17(4): 439-441

Economic success due to cluster and network management.

Economic superaccumulation of metals in the lithosphere. Geologiya Rudnykh Mestorozhdeniy 38(3): 298-303

Economic system analysis of large-scale surface coal mining. Papers Presented Before the Symposium on Surface Coal Mining and Reclamation 3, Volume 2): 65-79

Economic threshold level for barnyardgrass (Echinochloa spp.) control decision in flooded rice (Oryza sativa).

Economic thresholds of the oriental fruit fly, Bactrocera dorsalis (Hendel), in carambola orchards.

Economic tools of a new economic mechanism. Sovetskaya Geologiya 1987(12): 5-12

Economic trends and demand for the development of underground space. Pages 68-86 1974

Economic types of supergene types of nickel deposits. Pages 10-63 1988

Economic uranium deposits in granite dykes at Bancroft, Ontario. Mining Engineering 10(12): 1243

Economic uranium deposits in granitic dykes, Bancroft District, Ontario. The Canadian Mineralogist 6, Part 4(Pages 513-521

Economic use of palaeontology with special reference to the oil industry. Journal of the Palaeontological Society of India 1(1): 57-60

Economic use of polymineral deposits. Zeitschrift fuer Angewandte Geologie 26(12): 606-610

Economic use of water in irrigation. Gidrotekhnika i Melioratsiya 10: 55-59

Economic uses of geothermal energy in Czechoslovakia. Pages 205-213 1986

Economic utilization of perlite in Hungary. Acta Geographica, Geologica et Meteorologica Debrecina 20: 149-165

Economic valuation of a hazelnut orchard using two training systems.

Economic valuation of aquatic resources in Siem Reap Province, Cambodia. Journal of Sustainable Agriculture 31(1): 111-135

Economic valuation of environmental damages at coastal areas; methodologies and challenges. Water Studies 11: 353-363

Economic valuation of environmental goods and services in the context of good ecosystem governance.

Economic value and management of mangrove forests in Cameroon. International Journal of Sustainable Development and World Ecology 14(6): 618-625

Economic value of hot springs and hot-spring deposits. U S

Economic value of restoring ecosystem services of the South Platte River. Abstracts with Programs - Geological Society of America 31(7): 443

Economic value of surface petroleum manifestations. Petroleum World (London) 30(398): 292-295

Economic values for milk production traits of dairy buffaloes in Sao Paulo State.

Economic values of using geohazards mapping information in mitigating effects of future earthquakes in Southern California. Abstracts with Programs - Geological Society of America 29(6): 292

Economic values using distributed ranges of values of reserves and in-situ market values. AAPG Bulletin 60(8, New concepts of exploration in Rockies(AAPG-SEPM meeting): 1405-1406

Economic variables in production of oil from oil shale. The American Association of Petroleum Geologists Bulletin 57(4): 772

Economic viability of copper mineralisation of Golwa-Gangutana, Mahendragarh District, Haryana vis-a-vis its proximity with Khetri copper belt, Rajasthan. Indian Minerals 58(1-2): 61-70

Economic viability of groundwater based township water supply schemes of Balochistan, Pakistan. Acta Mineralogica Pakistanica 10(Pages 77-84

Economic viability of manganese nodule mining in India; a discussion. Journal of the Geological Society of India 48(3): 331-339

Economic viability of rainwater harvesting by renovating village ponds in small agricultural watershed of Johranpur (HP).

Economic viability of reforestations in bordering areas in small properties in the county of Sao Jose dos Pinhais-PR.

Economic vulnerability analysis for the city of Cartago due to the effects of avalanches in the Reventado River basin. Revista Geologica de America Central 15: 65-80

Economic welfare, the environment and the tourist product life cycle. Tourism Economics 13(4): 583-602

Economic well-being of farm households.

Economic woes, sagging demand slow Thai gas pipeline projects. Oil and Gas Journal 96(46): 27-32, 34-36

Economic zoning of mountainous areas for the purpose of regional planning; examples from Altai. Izvestiya Russkogo Geograficheskogo Obshchestva 135(4): 58-73

Economic, environmental and technical optimization in long-term planning for the management and development of water resources. Pages 69-75 1976

Economic, environmental, regulatory, and community aspects of operating small precious metal mines in the southeastern Rocky Mountains. Guidebook - New Mexico Geological Society 26, Guidebook of the Las Cruces country): 342

Economic, financial and fiscal aspects. Institution of Mining and Metallurgy, Transactions, Section B: Applied Earth Science 93: B143

Economic, mainly metallogenic, aspects of terrane accretion. Abstracts - Geological Society of Australia 14: 209-213

Economic, political repercussions leave Bay area reeling after quake. ENR 223(17): 10, 84

Economic, political, and technical influences on geophysical exploration. Exploration and Economics of the Petroleum Industry 7: 31-40

Economic-aspects of the systems approach to water management. Soviet Hydrology: Selected Papers 1(Pages 15-25

Economic-ecological planning approaches for sustainable coastal resources development in Indonesia. Pages 80-81 1996

Economic-geographic assessment of oil resources in East Siberia and the Yakut ASSR. Soviet Geography 26(2): 91-97

Economic-geographic factors of development of the oil industry in recently developed regions of the West Siberian Plain. Pages 198-210 1969

Economic-geographic problems of exploring and developing phosphate resources in Siberia and the Far East. Soviet Geography 23(10): 687-697

Economic-geographical aspects of the evaluation of natural resources, based on the example of Hungary. Petermanns Geographische Mitteilungen 131(3): 163-170

Economic-geologic evaluation of brown coal deposits. Przeglad Geologiczny 41(5): 346-360

Economic-geologic evaluation of the probable resources in oil and gas. Sovetskaya Geologiya 1983(11): 3-12

Economic-geologic reconnaissance in the Huitrin saline area, Neuquen. Pages 267-275 1975

Economic-geologic study of the possibilities of the Edith Luisa copper deposit, Tumbaya, Jujuy. Revista del Instituto de Ciencias Geologicas 3): 139-153

Economic-geologic zonation of the west Siberian petroleum province. Sovetskaya Geologiya 9(Pages 112-118

Economic-geological estimation of petroleum resources in ld oil-gas producing regions. Neftyanoye Khozyaystvo 1990(12): 9-11

Economic-geological types of clayey rocks of Armenia; systemization and brief characteristics. Lithology and Mineral Resources 34(1): 78-83

Economic-geology problems associated with exploration for erratic boulders in northern Poland. Kwartalnik Geologiczny 19(4): 912-913

Economic-legislative aspects of Dakota geothermal production from the Dakota Aquifer at Scottsbluff, Nebraska. Pages 188-193 1984

Economic-mathematical model of detailed seismic surveying operations. Neftegazovaya Geologiya i Geofizika 4: 40-43

Economic-mathematical model of determination of tailing dam parameters considering ecological impact. Kompleksnoye Ispol'zovaniye Mineral'nogo Syr'ya 1998(6): 21-24

Economic-mathematical model of optimal estimation based on a reasonable amount of work and territory of the expedition's activity. Trudy - Zapadno-Sibirski Nauchno-Issledovatel'skiy Geologorazvedochnyy Neftyanoy Institut 131): 89-100

Economic-mathematical model of the processes of prospecting, exploring, and developing oil deposits. Izvestiya Vysshikh Uchebnykh Zavedeniy Neft' i Gaz

Economic-mineral appraisal of the Minarets Wilderness and adjacent areas, Madera and Mono counties, Califorina. U S

Economic-social aspects of food share expenditures models in Visegrad Group countries - econometric analysis of panel data.

Economic-statistical analysis of the effectiveness of geologic exploration procedures for the preparation of gas resources of complex composition. Pages 40-42 1985

Economic-technical effectiveness of farming in the farms in the Western Pomeranian Region.

Economical 600 percent CDP data collection techniques. SEG Abstracts 1982(1): 43-45

Economical analysis of the forest resources in forest enterprise using geoinformation technologies.

Economical and ecological effects of meadow and pasture production on a long reclaimed object in the Por river valley.

Economical and environmentally-safe construction of underground channels. Forschung, Planung und Betrieb - Preussag AG 16: 22-23

Economical and geological environment of diversion canals in karst mountain areas in Guizhou. Guizhou Dizhi = Geology of Guizhou 7(1): 47-53

Economical and geological properties of Yatagan (Mugla) marble deposits.

Economical and precise method for orienting cores drilled from blocks. Eos, Transactions, American Geophysical Union 77(17, Suppl

Economical and recreational importance of the lower forest layers.

Economical and technical surveying comparison of rural and forest areas with electroptical instruments.

Economical and technical viability of a thermosyphon solar water heater in Cote D' Ivoire.

Economical and territorial problems of opening up new gravel sand deposits in Halle District. Zeitschrift fuer Angewandte Geologie 26(6): 310-313

Economical aspects of cassava in different spacings as monocrop and intercropped with cowpea and maize.

Economical aspects of geological exploration laboratory activities. Razvedka i Okhrana Nedr 1994(4): 22-24

Economical assessing and technical solutions of production problems in the mining industry of Hungary, due to unfavourable geological conditions. World Mining Congress 10, Vol

Economical assessment of speleoresource and cave protection. Proceedings of the International Congress of Speleology 12, Vol

Economical design and construction of large scale mudstone cut slopes. Proceedings of the Congress of the International Society for Rock Mechanics 6(1): 559-562

Economical development of the Algyo-West Field by horizontal re-entry drilling. Oil Gas European Magazine 24(3): 27-30

Economical evaluation of petroleum quality from the point of view of the national economy; on the example of the Azerbaidzhan SSR. Izvestiya Akademii Nauk Azerbaydzhanskoy SSR Seriya Nauk o Zemle

Economical evaluation of producers profitability. Neftyanoye Khozyaystvo 1998(3): 6-7

Economical evaluation of scenario development with application of domestically produced bio-polymers. Neftyanoye Khozyaystvo 1998(4): 30-32

Economical evaluation of the living environment pollution. Boletim Paranaense de Geociencias 50(Pages 97-104

Economical foundations for homes built on detrimental permafrost terrain. Special Paper - Geological Society of America Pages 355

Economical high-resolution 3-D seismic survey technique without interpolation. SEG Abstracts 61(Pages 754-756

Economical improvement of the iron sponge gas sweetening process. SPE - Society of Petroleum Engineers of AIME 1997: 551-555

Economical mapping of shallow rock zones with geophysical methods. Bulletin - Australian Society of Exploration Geophysicists 12(3): 71

Economical mapping of variation in near-surface shear-wave velocity using high-frequency Rayleigh waves. SEG Abstracts 60(Pages 451-454

Economical methods for the mining of seam deposits in Georgia, USSR. Neue Bergbautechnik 2(10): 747-753

Economical methods in geology; general directions and necessities in the further development of economic geology in Yugoslavia. Pages 502-507 1978

Economical ore reserves estimation for underground mines. Application of Computers and Operations Research in the Mineral Industry 16: 313-322

Economical relations of the scientific investigation institutions and design bureau with the producing organizations in the introduction of geophysical techniques. Razvedka i Okhrana Nedr 1989(11): 36-39

Economical retaining wall design using soil and rock anchors. Proceedings of the International Conference on Soil Mechanics and Foundation Engineering = Comptes Rendus du Congres International de Mecanique des Sols et des Travaux de Fondations 12, Vol

Economical seismic-network processing. Seismological Research Letters 58(4): 106

Economical solutions for dredged material disposal. Proceedings of the Symposium on Coastal and Ocean Management 5, Vol

Economical succinic acid production from cane molasses by Actinobacillus succinogenes. Bioresource Technology 99(6): 1736-1742

Economical, technological possibilities and resource base of development of oil and gas fields of Russia. International Geological Congress, Abstracts = Congres Geologique International, Resumes 31: (unpaginated

Economical-geological review of mineral raw material deposits in the underdeveloped communities in Bosnia and Herzegovina. Geoloshki Glasnik (Sarajevo) = Bulletin Geologique (Sarajevo) 16): 165-187

Economically effective processes for increasing the effectiveness of calculating petroleum reserves. Neftegazovaya Geologiya i Geofizika 3): 20-22

Economically important applications of carbon isotope data of natural gases and crude oil; a brief review. Pages 213-222 1976

Economically important geological characteristics of marine placers. Abstracts with Programs - Geological Society of America 34(6): 443

Economically important microfossils. Oil and Gas Journal 38(48): 66

Economically interesting gold sources in Slovakia. Pages 161-163 1987

Economically mineable resource in an underground metalliferous mine. Pages 141-151 1992

Economically perfecting geologic exploration work. Razvedka i Okhrana Nedr 1981(6): 40-44

Economically recoverable oil resources. U S

Economically significant zinc enrichment in syndiagenetic submarine deformation breccia in Kreuth, Carinthia. TMPM Tschermaks Mineralogische und Petrographische Mitteilungen

Economicomathematical model of organization structure for the geologic system of scientific and technical informations. Pages 29 1987

Economics and appraisal of conventional oil and gas in the western Gulf of Mexico. JPT Journal of Petroleum Technology

Economics and commercialization. Pages 1149-1177 1998

Economics and decisions. Investigations in Geophysics 7: 373-382

Economics and ecology of managing emerging infectious animal diseases. American Journal of Agricultural Economics 89(5): 1232-1238

Economics and exploration of mineral deposits. Proceedings of the Indian National Science Academy, Part A: Physical Sciences 50(5): 497-504

Economics and geology of low-energy-producing lignite from the Kosorin Deposit, Ziarska Kotlina Basin, central Slovakia. Mineralia Slovaca 21(2): 157-161

Economics and landforms; an approach to valuation of a small catchment. South African Geographical Journal 79(2): 147-152

Economics and logistics problems of petroleum exploration in the Mackenzie Delta region. Pages 150-158 1978

Economics and marketing strategies of successful beekeepers in Ludhiana district.

Economics and policies for rural landscapes.

Economics and reservoir geophysics. Investigations in Geophysics 7: 371-372

Economics and resource appraisal; the case of the Permian Basin. Pages 227-234 1979

Economics and standardization in preparation of rock sections. Zeitschrift fuer Geologische Wissenschaften 16(2): 107

Economics and techniques of strip coal mining. Quarterly of the Colorado School of Mines, 1906- 45(2B): 27-39

Economics and the appraisal of conventional oil and gas resources in the western Gulf of Mexico. Pages 83-94 1983

Economics and the national oil and gas assessment; the case of onshore Northern Alaska. AAPG Bulletin 77(3): 491-504

Economics and the search for offshore heavy mineral deposits. Marine Mining 6(4): 323-337

Economics drives outsourcing; geochem research shifts gears. AAPG Explorer 16(11): 10-11, 13

Economics for nonassociated gas production by field size, depth, and region. Pages 49-60 1983

Economics in geophysical exploration. Journal of the Canadian Society of Exploration Geophysicists 2(1): 33-37

Economics in seismic isolation options; expected benefits versus construction costs. Pages 121-130 1995

Economics influences east Kentucky gas future. Oil and Gas Journal 60(28): 170-174

Economics may not explain Hispanic underutilization of assisted reproductive technology services. Fertility and Sterility 88(5): 1439-1441

Economics of Austin Chalk production. Oil and Gas Journal 80(32): 183-189

Economics of Deep Ocean Resources; A Question of Manganese or No-Manganese. Mining Engineering 27(4): 31-34

Economics of HDR systems. Informal Report - Los Alamos Scientific Laboratory 7109): 222-240

Economics of Jurassic sedimentation in northeastern Mexico. Annual Meeting Abstracts - American Association of Petroleum Geologists and Society of Economic Paleontologists and Mineralogists 1: 57

Economics of Kanniadu goat production under different systems of management.

Economics of Prudhoe Bay Field; A Comparison with Bell Creek Field. Memoir - American Association of Petroleum Geologists 19(Pages 629-632

Economics of Prudhoe Bay field; comparison with Bell Creek field. The American Association of Petroleum Geologists Bulletin 54(12): 2499

Economics of Reclamation Measures. The Coal Miner 46(6): 40

Economics of The Geysers geothermal field, California. Geothermics 2(part-P2): 1705-1714

Economics of adding fat and increasing lysine:calorie ratio in diets for growing-finishing gilts.

Economics of biofortification.

Economics of cavern gas storage. Pages 223-229 1981

Economics of changing rotations to combat herbicide resistance.

Economics of chlorinated VOC treatment; cometabolic SBRs vs. conventional processes. Bioremediation 4, Vol

Economics of coal geology. Prace Panstwowego Instytutu Geologicznego (1988) 157, Part 2: 395-403

Economics of coal industry east of Mississippi River. AAPG Bulletin 67(9): 1452-1453

Economics of coal mining in eastern Montana; history and production. Pages 25-31 1965

Economics of coal production cyclicity; with special reference to New Mexico. Proceedings Volume - New Mexico Geological Society Annual Spring Meeting 1987: 41

Economics of coal-production cycle, with special reference to New Mexico. AAPG Bulletin 71(8): 1000

Economics of coalbed methane field development; a case study of Jatibarang Field. Pages 31-42 1993

Economics of computer utilization in formation evaluation. Pages v1-v40 1969

Economics of conjunctive use of groundwater and surface water. Water Resources Monograph 16: 161-176

Economics of contained nuclear explosions applied to petroleum reservoir stimulation. JPT Journal of Petroleum Technology

Economics of deep Anadarko Basin drilling. Exploration and Economics of the Petroleum Industry 17: 165-184

Economics of deep well drilling; Part 4, Outlook for deep drilling. World Oil 168(4): 52-56

Economics of deep-sea mining; the Korean perspectives. Ocean Research 17(2): 157-175

Economics of desalination options and other water resources for Ewa Plain, Oahu. Pages 17-19 1993

Economics of drilling shallow Madison play draws attention. Western Oil Reporter 40(4): 56-57

Economics of energy and mineral resources; summary. AAPG Memoir 25: 24-25

Economics of energy from geopressured geothermal reservoirs. Transactions - Geothermal Resources Council 5: 717-720

Economics of ethanol from beet in Europe.

Economics of exploitation and utilization of ground water. Bulletin du Bureau de Recherches Geologiques et Minieres Section 3: Hydrologie, Geologie de l'Ingenieur

Economics of exploitation of bauxite in Yugoslavia and the possibilities of mining open pits and underground mines. [Papers] - International Congress for the Study of Bauxites, Alumina and Aluminum

Economics of exploitation of small scale mining in the Arab world--Les economies de l'exploitations des petites mines dans le monde Arabe. Congres Arabe des Ressources Minieres - Resumes = Arab Congress on Mineral Resources - Abstracts 5: 52-54

Economics of exploration for gas storage within underground aquifers. Mining Engineering 19(12): 27

Economics of exploration for stratigraphic traps. Annual Meeting Abstracts - American Association of Petroleum Geologists and Society of Economic Paleontologists and Mineralogists 1: 76-77

Economics of exporting rich iron ores from Kursk magnetic anomaly. Gornyy Zhurnal 1994(7): 14-15

Economics of gas field developments in the Cooper Basin after 1999. APPEA Journal 37(1): 600-606

Economics of geological enterprises and work conditions. Technika Poszukiwan Geologicznych 18(2-80): 35-37

Economics of geophysics in oil exploration. Geophysics 27(1): 121-127

Economics of geothermal development. The Ore Bin 36(2): 17-22

Economics of geothermal electric power generation at Matsukawa. Geothermics 2(part-P2): 1715-1716

Economics of geothermal energy. Geothermics Special issue 2(Part 1): 958-966

Economics of geothermal energy in Philippine context. Pages 16 1979

Economics of glass sand prospects. Industrial Minerals (London) 120): 57-59, 61-63

Economics of glass-sand prospects. Circular - Oklahoma Geological Survey 79): 25-35

Economics of gold. Abstracts with Programs - Geological Society of America 20(7): 22

Economics of gold deposits. Pages 399-426 1991

Economics of ground water development in Thailand. Developments in Water Science 39: 555-571

Economics of ground water irrigation. Proceedings of the Annual New Mexico Water Conference 6: 31-40

Economics of ground water use. Pages 72-106 2003

Economics of ground water utilization. Journal - American Water Works Association 55(1): 59-66

Economics of groundwater resource conservation on Oahu. Pages 169-206 1981

Economics of groundwater utilization in hard rock terrain in India. Pages A22-A27 1987

Economics of groundwater works. Developments in Water Science 39: 25-51

Economics of groundwater-pumping level statutes. Pages 1-13 1984

Economics of hydrocarbon reserves in overpressured reservoirs below 18,000 ft., South Louisiana. SPE - Society of Petroleum Engineers of AIME 1988: 397-412

Economics of hydrologic modelling. Pages 385-396 1972

Economics of improving well and pump efficiency. Ground Water 20(5): 556-562

Economics of landslide research. U S

Economics of large-scale surface coal mining; simulation models. AAPG Bulletin 62(12): 2511-2512

Economics of leisure.

Economics of lignite mine exploitation. Prace Naukowe Instytutu Gornictwa Politechniki WroclLawskiej Seria: Konferencje

Economics of loess terrace reclamation in Iowa. Abstracts with Programs - Geological Society of America 13(6): 276

Economics of log evaluation for large projects. Transactions of the SPWLA Annual Logging Symposium 21): A1-A8

Economics of lunar mineral exploration. LPI Contribution Pages 1

Economics of milk production in Panipat district of Haryana.

Economics of mineral exploration in Australia; guidelines for corporate planning and government policy. Materials and Society 9(4): 479-487

Economics of mineral resources. Metals and Minerals Review 19(4): 8-10

Economics of mining. Special Publication - Australian Conservation Foundation 8): 11-17

Economics of mining law. Nonrenewable Resources 4(1): 74-83

Economics of mulberry sericulture in Vidarbha region of India.

Economics of natural dry steam for electricity generation, the Geysers geothermal field, Sonoma County, California. Pages 33-34 1969

Economics of natural gas in Queensland. Australasian Oil and Gas Journal 10(7): 50-56

Economics of natural gas resources and supply. AAPG Bulletin 68(4): 514

Economics of natural resources. Spektrum der Wissenschaft 1986(7): 24-28

Economics of nuclear gas stimulation. Pages 577-596 1970

Economics of offshore exploration; a post-appraisal of recent federal sales. Exploration and Economics of the Petroleum Industry 7: 69-89

Economics of offshore leasing. Marine Technology (Washington, DC) 9, Marine industries(problems and opportunities): 241-242

Economics of petroleum exploration and development. Bulletin - Houston Geological Society 31(3): 8-9

Economics of petroleum exploration offshore Australia and Southeast Asia. The APEA Journal 34, Part 1: 887-896

Economics of petroleum exploration, production and distribution. Mineral Resources Development Series 41: 10-13

Economics of production, distribution, and marketing. Open-File Report - U S

Economics of raising kinnow buddlings in nursery beds.

Economics of rational utilization of mineral resources. Zapiski Leningradskogo, Ordena Lenina, Ordena Oktyabr'skoy Revolyutsii i Ordena Trudovogo Krasnogo Znameni Gornogo Instituta im GV

Economics of rearing Nili-Ravi male buffalo calves under four feeding regimes for meat production.

Economics of recycled aggregates. Pages 215-229 1998

Economics of sample compositing as a screening tool in ground water quality monitoring. Ground Water Monitoring Review 9(1): 186-192

Economics of scale versus completion risks, Cottonwood Wash oil shale project, Uinta Basin, Utah. AAPG Bulletin 66(5): 603

Economics of scholarly publishing; online advertising and revenue generation in scholarly publishing. GeoInfo

Economics of secondary enrichment. Mining and Scientific Press Pages 71-75

Economics of seed production of cultivated forages, grasses and range legume.

Economics of selected applications of peat in Panama and Costa Rica. Open-File Report - U S

Economics of selected energy applications of peat in Panama and Costa Rica. Earth Science Series 16: 209-212

Economics of small scale mines in the Arab world--Economies des petites mines dans le monde Arabe. Congres Arabe des Ressources Minieres - Resumes = Arab Congress on Mineral Resources - Abstracts 5: 58-63

Economics of small-scale oil shale retorts. AAPG Bulletin 65(5): 991

Economics of spatial-dynamic processes. American Journal of Agricultural Economics 89(5): 1134-1144

Economics of storage and types of storage in underground facilities for developing countries. Pages 475-479 1981

Economics of targeting atrazine use restrictions to improve groundwater quality in the Great Lakes region. American Water Resources Association Technical Publication Series TPS 91-1: 123-132

Economics of the Kayseri-Karamadazi magnetite occurrences. Pages 151-167 1964

Economics of the St. Peter Sandstone of Utley, Wisconsin. Pages 128 1980

Economics of the Utley Rhyolite. Pages 139-140 1980

Economics of the coal industry east of the Mississippi, 1973-1982. International Journal of Coal Geology 8(4): 367-373

Economics of the miliolite limestones of Saurashtra. Part 3: 234 1969

Economics of the mineral industry in the Northeast. Boletim Mineralogico 7): 57-144

Economics of the nuclear option; can it compete with alternatives. Pages V11-V1

Economics of the strategic minerals situation. Mining World (San Francisco, Calif)

Economics of the use of underground water. Proceedings of the Annual New Mexico Water Conference 1: 18-26

Economics of uranium mining in Australia. Current Affairs Bulletin 54(11): 18-30

Economics of using sediment-entrapment reduction measures in the design of lakes and reservoirs. Annual Report - Illinois Water Resources Center 27: 7-9

Economics of water management and reclamation in land use planning. Wasserwirtschaft Wassertechnik

Economics of water reclamation for groundwater recharge and injection. Proceedings, AWWA Annual Conference 1997, Vol

Economics of wheat cultivation in Sehore District of Madhya Pradesh: a micro level study.

Economics revives interest in SW Ozona Field. Drill Bit 28(6): 28-32

Economics show CO (sub 2) EOR potential. Oil and Gas Journal 98(23): 37-41

Economics, decision making and exploration policy. The American Association of Petroleum Geologists Bulletin 53(3): 748

Economics, ecology, and sustainable development of mineral resources in Siberia. Open-File Report - U S

Economics, geology, and the search for concealed ore deposits. Mining Engineering 20(12): 63

Economics, new technology improve Danish offshore oil recovery. Oil and Gas Journal 94(24): 58-63

Economics, politics and engineering. Institution of Mining and Metallurgy, Transactions, Section A: Mining Industry 91(Pages 35-40

Economics, politics, and petroleum exploration. Illinois Petroleum 95: 7-11

Economics, regulations, and societal values; what is (or was) the value of the Crandon Deposit, Wisconsin?. Abstracts with Programs - Geological Society of America 36(5): 529

Economics, science, and politics; establishment of the Second Geological Survey of Pennsylvania. Abstracts with Programs - Geological Society of America 14(1-2): 73

Economics, yield potential and soil health of rice (Oryza sativa)-wheat (Triticum aestivum) cropping system under long-term fertilizer experimentation.

Economics; new dimension in geological thinking. Bulletin of the American Association of Petroleum Geologists 50(5): 830-845

Economics; without which, what?. The American Association of Petroleum Geologists Bulletin 55(1): 153-154

Economies imposed on the U.S. Geological Survey. Science 76: 77-78

Economies of size for farrow-to-finish hog production in Kansas.

Economische geologie en economische geografie. Geologie en Mijnbouw 4(Pages 65-67

Economization of the calculation of the direct problem in gravimetry. Izvestiya Akademii Nauk Turkmenskoy SSR Seriya Fiziko-Tekhnicheskikh, Khimicheskikh i Geologicheskikh Nauk

Economize firewood stove of segment gasify.

Economize on mineral resources in economic development. Zhongguo Dizhi Jingji = Geological Economy of China 3(6): 1-5

Economizing human responses to subsidence and rising sea level. Coastal Systems and Continental Margins 2: 313-325

Economy 2012. Part I - the reality of nothing being done.

Economy and Ecological Equilibrium. Geoforum 18: 1-53

Economy and petroleum development; an example, exploitation of the Heimdal Field. Annales des Mines 189(11-12): 151-158

Economy and techniques of the Austrian salt mines in the past, the present and the future; 2nd part, Techniques for mines and saltmines. Berg- und Huettenmaennische Monatshefte 123(2): 51-57

Economy of clay exploration. American Ceramic Society Bulletin 41(4): 269

Economy of irrigation water wells within unconsolidated sediments. Pages 126 1976

Economy of mineral exploration; leading approach to promote success. Minerales 44(188): 21-37

Economy of raw materials and lessons from mining exploitation. Glueckauf (Essen) 117(4): 244-247

Economy of soil potassium; 1, The study of certain local ecopedological factors. Pedologie 21(3): 294-310

Economy of the White Sea watershed area. Pages 241-303 2005

Ecooe. Earthquake Notes 37(1): 25-32

Ecopalynological studies in the extreme arid part of Egypt. Publication Occasionnelle - Centre International Pour la Formation et les Echanges Geologiques = Occasional Publication - International Center for Training and Exchanges in the Geosciences 31: 57-72

Ecopalynostratigraphy in the identification of major-minor environment oscillations and lower Gondwana palaeogeography in the Indian subcontinent. Pages 85-86 1997

Ecopathogenic systems (complexes) of geochemical genesis and their cartographic imaging. International Geological Congress, Abstracts = Congres Geologique International, Resumes 31: (unpaginated

Ecopedological researches concerning the anthropic impact on agricultural ecosystems from Lower Prut River Meadow.

Ecophenotype in upper Eocene nummulites from north-eastern Italy; biostratigraphic and palaeoecological implications. Palynology 27: 253

Ecophenotypes of some Devonian Bryozoa. Trudy Inst Geol Geofiz sib Otd, 302a 19-22

Ecophenotypic (?) variation in the earliest Ordovician conodont Fryxellodontus from Utah and Nevada. Abstracts with Programs - Geological Society of America 22(1): 28-29

Ecophenotypic fluctuations, evolution and chronostratigraphic value of Ilerdian nummulites of Corbieres, France. Revue de Paleobiologie Special issue 2: 683-688

Ecophenotypic resemblance among some belemnites of Baluchistan and Trichinopoly. Proceedings of the Indian Science Congress Part 3: 238

Ecophenotypic variability in Spirifer pellaensis. Abstracts with Programs - Geological Society of America 21(6): 253

Ecophenotypic variability in some Upper Pennsylvanian Myalindae. Abstracts with Programs - Geological Society of America 13(6): 281

Ecophenotypic variation in Favosites biloculi (Hall). Abstracts with Programs - Geological Society of America 16(1): 72

Ecophenotypic variation in Mutilus pumilus (Ostracoda) from Australia, studied by canonical variate analysis and tensor biometrics. Journal of Micropalaeontology, 71: 11-20

Ecophenotypic variation in Palaeocyclus porpita (Linnaeus). International Symposium on Fossil Cnidaria and Porifera 7: 82

Ecophenotypic variation in the Early Silurian rugose coral Palaeocyclus porpita. Proceedings of the Yorkshire Geological Society. June; 511: 1-8

Ecophenotypic variation in the sand dollar Dendraster excentricus. PaleoBios 14(1, Suppl

Ecophenotypical variations of Epithyris subsella, Terebratulida; Malm. Goettinger Arbeiten zur Geologie und Palaeontologie 58: 123-134

Ecophysiological and geochemical aspects of nickel, chromium and cobalt accumulation in the vegetation of some Italian ophiolitic outcrops. Ofioliti 4(2): 199-208

Ecophysiological and productive properties as tool for breeding of mate (Ilex paraguariensis St. Hil).

Ecophysiological characteristics of Parthenocissus quinquefolia planch under different soil moisture conditions.

Ecophysiological characteristics of deciduous oak species (I) - seasonal change in photosynthesis and stomatal conductance.

Ecophysiological characteristics of deciduous oak species (II) - seasonal change in stomatal transpiration and water use efficiency.

Ecophysiological research on Venturia pirina Adreh. infection in pears.

Ecophysiological study on the growth and photosynthetic responses of deciduous broad-leaved tree seedlings invading into unmanaged larch plantations.

Ecophysiology and application of dechlorinating anaerobes. Pages 227-232 1998

Ecophysiology of soyabeans.

Ecophysiology: towards an understanding of Late Pleistocene marsupial extinction. Pages 169-183 1978

Ecoproduction potential of intermediate flax.

Ecorisk-based estimation of petroleum hydrocarbon toxicity in coastal sediments. Pages 95-101 2002

Ecosensitive municipal water-use strategies; a model study of the Norman's Kill Drainage Basin, eastern New York state. Abstracts with Programs - Geological Society of America 4(1): 6

Ecosequences of Nodosariidae and Ostracoda and their significance in the Toarcian marl of southern Quercy; France. Les Cahiers de l'Institut Catholique de Lyon 14: 125-134

Ecospace partitioning during the late Paleocene radiation of the planktic foraminiferal genus Morozovella; inference from stable isotopes. Abstracts with Programs - Geological Society of America 31(7): 122

Ecospace reconstruction of the extinct lemurs of Madagascar; evidence of diet and niche differentiation. Journal of Vertebrate Paleontology 24(3, Suppl

Ecospace use and activity of benthic animals in Permian and Triassic lakes and streams. Abstracts with Programs - Geological Society of America 32(7): 220

Ecospace utilization in early Phanerozoic deep-marine environments; deep bioturbation in the Blakely Sandstone (Middle Ordovician), Arkansas, U.S.A. Abstracts with Programs - Geological Society of America 37(7): 405

Ecostratigraphic (ostracod) characterization of the Paleogene in the Biscay Synclinorium, Basque-Cantabric Basin. Congreso del Grupo Espanol del Terciario Pages 140-143

Ecostratigraphic boundaries of horizons of the Vorkutsk Series of the Pechora Basin. Trudy Instituta Geologii i Geofiziki (Novosibirsk) 431): 68-75

Ecostratigraphic criteria for evaluating the magnitude, character and duration of bioevents. Lecture Notes in Earth Sciences, 25-45 No. 8

Ecostratigraphic datums and sequence stratigraphy; application to the marine Quaternary. AAPG Bulletin 75(3): 630

Ecostratigraphic divisions and correlation of sections from the Akzhar and Borly deposits of Central Kazakhstan. Vsesoyuznoye Geologicheskoye Ugol'noye Soveshchaniye 6(1): 151-152

Ecostratigraphic evidence of the Upper Ordovician regressive sequences and the effect of glaciation. Dicengxue Zazhi = Journal of Stratigraphy 8(1): 19-29

Ecostratigraphic features and paleogeographic interpretation of oryctocenoses of Pleistocene and Holocene conchoid fauna of the northeastern portion of the Black Sea region. Trudy Sessii - Vsesoyuznoye Paleontologicheskoye Obshchestvo 22: 151-157

Ecostratigraphic framework for the Lower Devonian of the North American Appohimchi Subprovince. Neues Jahrbuch fuer Geologie und Palaeontologie Abhandlungen, 1631: 81-121

Ecostratigraphic methodology of platform sedimentary basins . Trudy Instituta Geologii i Geofiziki (Novosibirsk) 508: 5-9

Ecostratigraphic model for shelf platform development of Middle Cretaceous (Stuart City) limestones of South-central Texas. AAPG Bulletin 66(9): 1438

Ecostratigraphic observations of the eastern Gulf of Corinth. Annales Geologiques des Pays Helleniques 34(2): 127-161

Ecostratigraphic observations on the Messinian deposits of Akropotamos area (Kavala, N. Greece). Annales Geologiques des Pays Helleniques. 1985 ; 331: 367-376

Ecostratigraphic subdivision of the Sarmatian after molluscs. Geologica Carpathica 40(1): 81-84

Ecostratigraphic synthesis; a tool for delineation of platform and basin histories. Abstracts with Programs - Geological Society of America 13(7): 409

Ecostratigraphic synthesis; an example from the lower Paleozoic in the western United States. Newsletters on Stratigraphy 10(2): 65-77

Ecostratigraphic zonation and depositional environments of Paleogene sediments in Balol subsurface, Gujarat. Proceedings of the Indian Colloquium on Micropaleontology and Stratigraphy 6): 355-366

Ecostratigraphical evaluation of foraminifers from the central Carpathians Paleogene/ Horehronska Kotlina Depression. Terra Abstracts 7, Suppl

Ecostratigraphical malacocomplexes of the anthropogenic alluvium of the left bank of the Middle Dnieper region. Dopovidi Akademiyi Nauk Ukrayins'koyi RSR, Seriya B: Geologichni, Khimichni ta Biologichni Nauki 1986(7): 13-15

Ecostratigraphy (benthonic foraminifers) of Holocene filling in the estuaries from the Cantabrian Coast, Bay of Biscay. Rivista Italiana di Paleontologia e Stratigrafia 98(2): 243-265

Ecostratigraphy a new tool for high resolution dating of terrestrial sections; two case histories from the Maracaibo and Falcon basins, Venezuela. AAPG Bulletin 82(10): 1961

Ecostratigraphy and autecology in the Silurian. Special Papers in Palaeontology, 7-16 No. 32

Ecostratigraphy and correlation of sections of the coal-bearing deposits exemplified by the Karaganda Basin. Sovetskaya Geologiya 12): 85-89

Ecostratigraphy and ecological systems of the geologic past. Trudy Sessii - Vsesoyuznoye Paleontologicheskoye Obshchestvo 22: 4-12

Ecostratigraphy and mineral deposits. Episodes 8(4): 268-269

Ecostratigraphy and palaeoenvironments in central Longmen Mountains, Sichuan during the early Emsian. Yanxiang Gudili = Sedimentary Facies and Palaeogeography 19(6): 29-36

Ecostratigraphy and sedimentology of epicontinental Upper Jurassic materials in the eastern sector of the southern Iberian margin, Albacete. Al-Basit 36: 5-85

Ecostratigraphy and the International Geological Correlation Program, IGCP. Izvestiya Akademii Nauk Kazakhskoy SSR, Seriya Geologicheskaya = Khabarlary Kazakh SSR, Fylym Akademiyasynyn 4-5): 11-20

Ecostratigraphy and the North Pacific Neogene Holarctic. Palaeogeography Palaeoclimatology Palaeoecology, 773-4: 195-197

Ecostratigraphy and the recognition of Arenigian (Early Ordovician) sea-level changes.

Ecostratigraphy of Holocene deposits in the northwestern shelf of the Japan Sea. Pages 151-156 1980

Ecostratigraphy of Ordovician graptoloids. Pages 621-643 1976

Ecostratigraphy of Paleogene marginal marine palynomorph assemblages from the Caribou Hills, Mackenzie Delta, northern Canada. Abstracts with Programs - Geological Society of America 32(7): 91

Ecostratigraphy of Permian strata of the Black Rock Terrane near Quinn River Crossing, Nevada. Abstracts with Programs - Geological Society of America 21(5): 89

Ecostratigraphy of Silurian trilobite assemblages of the Barrandian area, Czechoslovakia. Newsletters on Stratigraphy, 173: 169-186

Ecostratigraphy of coal-bearing deposits. Pages 61-62 1982

Ecostratigraphy of diverse salt-water fauna and correlation problems, Neogene mollusks in southeastern Europe. International Geological Congress, Abstracts = Congres Geologique International, Resumes 27(1): 84

Ecostratigraphy of late Miocene molluscs of the Pannonian Basin. Paleobiologie Continentale 17(Pages 393-400

Ecostratigraphy of limnic depositions in the northwestern Black Sea region, according to ostracods. Tektonika i Stratigrafiya (Kiev) 30: 86-92

Ecostratigraphy of nonpalaeocope ostracodes from the type Wenlock Series (Silurian) of the Welsh Borderland. Abstracts with Programs - Geological Society of America 21(6): 228

Ecostratigraphy of the Maastrichtian of the Tethys, based on changes in planktic foraminiferal assemblages from the northern Negev. Annual Meeting - Israel Geological Society 1998: 3

Ecostratigraphy of the Neogene of extreme eastern USSR. Izvestiya Akademii Nauk SSSR Seriya Geologicheskaya

Ecostratigraphy of the middle Yangtze Platform and its southern margin during the Daobaowanian (Early Ordovician). Yanxiang Gudili = Sedimentary Facies and Palaeogeography 17(2): 53-57

Ecostratigraphy's basis, using Silurian and Devonian examples, with consideration of the biogeographic complication. Topics in Geobiology, 23: 55-71

Ecostratigraphy, or is it necessary to split up biostratigraphy?. Oslenytani Vitak (Discussiones Palaeontologicae) 32: 45-50

Ecostratigraphy; a new tool for high resolution dating of terrestrial sections; two case histories from the Maracaibo and Falcon basins, Venezuela. AAPG Bulletin 83(8): 1337

Ecostratigraphy; limits of applicability. Lethaia 13(4): 363

Ecostratigraphy; some aspects from East Baltic practice. Pages 9-16 1982

Ecosystem Function Analysis; a tool for monitoring mine-site rehabilitation success. MESA Journal 35: 24-27

Ecosystem analysis and Miocene stratigraphy of the Japan Sea. Pages 141-150 1980

Ecosystem analysis applied to mapping of the Oligocene of the Northwest Pacific. Pages 5-19 1991

Ecosystem analysis of phosphorus impacts and altered hydrology in the Everglades; a landscape modeling approach. Pages 585-620 1999

Ecosystem and economic theories in ecological economics. Pages 547-560 2000

Ecosystem and social system dynamics in the eastern plain of Thessaly, Greece; the contribution of remote sensing. Photo Interpretation 35(1-2): 127-140

Ecosystem approach to the study of the Middle Cambrian strata on the Siberian Platform. Terra Abstracts 6, Suppl

Ecosystem as self-organising holarchic open systems; narratives and the second law of thermodynamics. Pages 135-159 2000

Ecosystem at the turning point of geological history. Dixue Qianyuan = Earth Science Frontiers 4(3): 111-116

Ecosystem change at multiple temporal and spatial scales; linking hydrology, geomorphology and ecology on the Roanoke River floodplain, North Carolina. Abstracts with Programs - Geological Society of America 36(2): 141

Ecosystem changes across the Cretaceous-Tertiary boundary in eastern Montana. Abstracts with Programs - Geological Society of America 17(6): 403

Ecosystem changes in late Miocene to recent Africa with particular reference to antelope evolution. Congress of the International Union for Quaternary Research Pages 283

Ecosystem changes in the Gulf of Maine during the late glacial and Holocene resulting from environmental variations. Program and Abstracts - American Quaternary Association Conference

Ecosystem changes in the northern (Kazakhstan) area of the former Aral Sea (Priaralie). NATO ASI Series Partnership Sub-series 2, Environment

Ecosystem classification and succession in the Central Till Plain of Indiana.

Ecosystem collapse and recovery from mass extinctions. Program with Abstracts - Geological Association of Canada(Mineralogical Association of Canada(Canadian Geophysical Union, Joint Annual Meeting 20: 96

Ecosystem conversion spreads. Starke, L [Editor] Vital signs, The environmental trends that are shaping our future 98-99

Ecosystem decay of Amazon Forest remnants.

Ecosystem dependence on groundwater. Land and Water Link (Print) 4: 2-3

Ecosystem development in topographically complex south-central Alaska during the late Quaternary. Pages 1 1992

Ecosystem disturbance and changes in stream chemistry in an old-growth forested watershed in Olympic National Park, Washington. Abstracts with Programs - Geological Society of America 34(3): 5

Ecosystem diversity in Yellowstone National Park. Astrobiology 2(4): 553, Winter

Ecosystem dynamics and periodic extinctions. Abstracts with Programs - Geological Society of America 21(6): 207-208

Ecosystem dynamics of zinc and manganese within a mine-waste impacted wetland. Special Publication - Geochemical Society 7(Pages 441-454

Ecosystem dynamics through the past 2000 years as revealed by fossil mammals from Lamar Cave in Yellowstone National Park, USA. Historical Biology. October; 81-4: 71-90

Ecosystem evolution in the course of historical changes of floras and faunas. Trudy Sessii Vsesoyuznogo Paleontologicheskogo Obshchestva, 29: 22-28

Ecosystem evolution in the eastern Mediterranean during the Miocene; correlation between faunal, floral and climatic change. Journal of Vertebrate Paleontology 25(3, Suppl

Ecosystem functioning. Open-File Report - U S

Ecosystem health and salmon restoration; a broader perspective . Proceedings of

Ecosystem history of central Biscayne Bay based on sediment core analyses. Open-File Report - U S

Ecosystem impacts and lessons learned from 3 sequential hurricanes (Dennis, Floyd and Irene) in North Carolina estuaries; an overview. Biennial Estuarine Research Federation Conference 16: 105

Ecosystem model extraction; an alternative to model building. Pages 671-681 1974

Ecosystem modelling utilising desktop parallel computer technology; the contributions of freshwater and sediment to habitat succession in the wetlands of Louisiana. Proceedings of the

Ecosystem models applied to hydrogeological problems. Florida Scientist 45(Supplement 1): 41

Ecosystem models of aquatic primary production and fish migration in Laguna de Terminos, Mexico. Pages 519-536 1994

Ecosystem models of the Aleutian Islands and Southeast Alaska show that Steller sea lions are impacted by killer whale predation when sea lion numbers are low. Scientific Investigations Report Pages 150-154

Ecosystem monitoring in conservation management; selected results of an international survey of 152 national parks. Pages 44 1996

Ecosystem monitoring through the use of geostatistic strategies, a large scale application in Jalisco, Mexico.

Ecosystem monitoring under desertification within interior sea lakes and deltas. Pages 281-294 2006

Ecosystem of a deep confined aquifer in Texas. Proceedings of the International Congress of Speleology 8): 611

Ecosystem of the Salton Sea. Geophysical Monograph 17: 601-605

Ecosystem perturbation caused by a small Late Cretaceous marine impact, Gulf Coastal Plain, USA. International Geological Congress, Abstracts = Congres Geologique International, Resumes 32, Part 2: 1357

Ecosystem perturbation caused by a small Late Cretaceous marine impact, Gulf Coastal Plain, USA. Special Paper - Geological Society of America 424(Pages 97-107

Ecosystem planning in cavernous limestone geology. Pages 31 1994

Ecosystem processes. IGBP Science 3: 23-24

Ecosystem processes and past human impacts. PAGES Newsletter 8(3): 1-2

Ecosystem processes; critical aspects of sedimentary phosphorus chemical fractionation. Journal of Environmental Quality 23(5): 1093-1102

Ecosystem properties of Antarctic streams. New Zealand Antarctic Record 6, Suppl

Ecosystem properties of dry valley lakes. New Zealand Antarctic Record, 6: 11-20 (Special Supplement)

Ecosystem reconstruction of Rotliegendes lakes; Upper Carboniferous-Lower Permian. Schriftenreihe der Deutschen Geologischen Gesellschaft 21: 81

Ecosystem recovery after the end-Permian mass extinction. Special Publication - The Paleontological Society 8: 400

Ecosystem recovery and natural degradation of spilled crude oil in peat bog ecosystems of West Siberia. International Peat Journal 9: 73-82

Ecosystem recovery following depopulation; paleolimnological records in formerly Finnish territory in Russian Karelia. Geologi 49(6): 86-89

Ecosystem remediation in radioactively polluted areas; the Chernobyl experience. Ecological Engineering 8(4): 325-336

Ecosystem research in the Wadden Sea of Lower Saxony; final report of the pilot phase. Texte - Umweltbundesamt 1993(48): 1-235

Ecosystem response to lateglacial and early Holocene climate oscillations in the Great Lakes region of North America. Quaternary Science Reviews 19(17-18): 1723-1747

Ecosystem response to upwelling off the Oregon coast; behavior of three nitrogen-based models. Journal of Geophysical Research: Oceans 108(C3): 3062

Ecosystem responses and feedbacks to abrupt climate change. Eos, Transactions, American Geophysical Union 83(47, suppl

Ecosystem restoration and rehabilitation in Madagascar.

Ecosystem restoration following Bauxite mining in the Jarrah Forest of Western Australia.

Ecosystem restoration following mineral sand mining - legacies from Fraser Island. Pages 76-98 1991

Ecosystem restoration incorporating minerotrophic ecology and stoneworts that accumulate (super 226) Ra. Pages 495-504 2002

Ecosystem restoration treatments affect soil physical and chemical properties in Appalachian mixed oak forests.

Ecosystem restructuring across the Plio-Pleistocene boundary in Eurasia and North America based on data on the evolution and distribution of lemmings (tribes Lemmini and Dicrostonychini). Congress of the International Union for Quaternary Research 12: 116

Ecosystem scale evapotranspiration and net CO (sub 2) exchange from a restored peatland. Hydrological Processes 15(14): 2839-2845

Ecosystem sensitivity to land-surface models and leaf area index. Global and Planetary Change 13(1-4): 89-98

Ecosystem services and dis-services to agriculture. Ecological Economics 64(2): 253-260

Ecosystem services of the Congo Basin forests.

Ecosystem services provided by freshwater benthos. Scope: 64: 45-72

Ecosystem structure. Unknown

Ecosystem structure and growth of the African savanna. Global and Planetary Change 8(4): 231-248

Ecosystem structure during the transition to the modern grassland in the Great Plains. Abstracts with Programs - Geological Society of America 39(3): 65

Ecosystem structuring and the origin and growth of the African savanna ecosystem. Congress of the International Union for Quaternary Research Pages 182

Ecosystem studies by the U. S. Geological Survey in South Florida. Abstracts with Programs - Geological Society of America 27(6): 296

Ecosystem studies of Lake George, New York, USA; sediment analyses. Fortschritte der Mineralogie 52, Suppl

Ecosystem studies of the central portion-Balcones fault zone Edwards Aquifer. Abstracts with Programs - Geological Society of America 13(5): 241

Ecosystem study Lake George, N. Y.; the sediments and iron-manganese nodules occurrences of the lake. Annual Meeting Abstracts - American Association of Petroleum Geologists and Society of Economic Paleontologists and Mineralogists 2: 65-66

Ecosystem study, Lake George, New York; sediment analysis. Proceedings - Conference on Great Lakes Research 16: 125

Ecosystem theory in relation to man. Pages 31-42 1974

Ecosystem theory; network environ analysis.

Ecosystem to subcellular level effects of contamination from abandoned mines on organisms in the Methow River, Washington, U.S.A. Abstracts with Programs - Geological Society of America 34(6): 144

Ecosystem transformations; paleobotanical and paleontological analysis. Pages 213-237 1991

Ecosystem-based fisheries management of seamount and deep-sea coral reefs in U.S. waters: conceptual models for proactive decisions.

Ecosystem-based management of contaminated sediments in the Great Lakes. Program and Abstracts of the

Ecosystem-based regional marine planning in SE Australia; constructing regionalisation from geoscience and biological data. Pages 72 2002

Ecosystem-dependent sediment geochemistry; implications for assessing metal bioavailability to sediment-ingesting organisms. Programme and Abstracts - International Symposium on Environmental Geochemistry (ISEG) 6: 39

Ecosystem-structure analysis applied to indication and study of Earth astroblemes. LPI Contribution 922: 7-8

Ecosystematic hydrochemistry of the White Sea. Oceanology 43, Suppl

Ecosystemic change and early human settlement of northern South America. Congress of the International Union for Quaternary Research 16(Pages 155

Ecosystems and environmental earth science. Environmental Geology 24(4): 309-311

Ecosystems and geosystems within Sao Paulo State. Boletim de Geografia Teoretica 13(25): 27-36

Ecosystems and paleoenvironments of the Albian of Portugal. Bulletin de la Societe d'Histoire Naturelle de Toulouse 113(3-4): 374-386

Ecosystems and the principle of interchangeability of indicators. Pages 16-21 1980

Ecosystems and their goods and services. Pages 235-342 2001

Ecosystems archaeology in comparative morphostratigraphic studies of multicomponent archaeological sites on sand deposits in central Saskatchewan. Abstracts with Programs - Geological Society of America 30(7): 217

Ecosystems as chaotic systems. Unknown

Ecosystems as complex systems. Pages 5-20 2000

Ecosystems as cybernetic systems. Unknown

Ecosystems as dynamic networks. Unknown

Ecosystems as functional entities. Unknown

Ecosystems as hierarchical systems. Unknown

Ecosystems as information systems. Unknown

Ecosystems as states of ecological successions. Unknown

Ecosystems as subjects of self-organising processes. Pages 177-194 2000

Ecosystems forming on the fresh river deposition. Pages 295-301 2006

Ecosystems of Barents Sea; distribution of PAH in water and bottom sediments. Abstracts of Papers - American Chemical Society, National Meeting 215(1-2): GEOC 033

Ecosystems of Eastern Europe during Likhvin Interglacial and its comparison with the Holocene climatic optimum ones based on small mammal and plant data. International Geological Congress, Abstracts = Congres Geologique International, Resumes 32, Part 1: 127-128

Ecosystems of Eastern Europe in the Holocene Atlantic Optimum based on floristic and theriologic data. Doklady Earth Sciences 391A(6): 883-887

Ecosystems of High Asia under human impact; new perspectives. Berliner Palaeobiologische Abhandlungen 2: 83-84

Ecosystems of lakeside forests as landscape-geochemical barriers. Geografijos Metrastis 21: 75-87

Ecosystems of the East Baltic Silurian. International Geological Congress, Abstracts = Congres Geologique International, Resumes 27(1): 272-273

Ecosystems of the Great Plains; scales, kinds, and distributions. Johnson, S. R. , Bouzaher, A. Ecology Economy And Environment; Conservation Of Great Plains Ecosystems: Current Science, Future Options. 11-32

Ecosystems of the geological past in light of paleontology. Geologicheskiy Zhurnal (Kiev, 1968) 1991(3): 3-9

Ecosystems of the world; Vol. 12A, Hot deserts and arid shrublands; book review. Geoderma 39(2): 165-167

Ecosystems of volcanogenic lakes in Kamchatka. Vulkanologiya i Seysmologiya 1993(1): 104-109

Ecosystems on the landscape; the role of space in ecosystem theory.

Ecosystems receiving phosphate wastes. Pages 252-270 1974

Ecosystems stressed by additions of man-made radioactivity. Pages 371-398 1974

Ecosystems, paleoecology and human disturbance in subtropical and tropical America. Quaternary Science Reviews 6(2): 115-128

Ecotonal animal assemblages; their interest for groundwater studies. Pages 11-20 1997

Ecotone theory and its application to marine ecology. Diqiu Kexue Jinzhan = Advance in Earth Science 13(5): 431-437

Ecotones and history of ancient amphibians. Izvestiya Vysshikh Uchebnykh Zavedeniy Geologiya i Razvedka

Ecotoptypes and Potential Development of the South-Facing Intra-Carpathian Pediments; implications of the Physico-Geographical Evolution of the Matraalja. Pages 23 1971

Ecotourism and institutional structures: the case of North Rupununi, Guyana. Journal of Ecotourism 6(3): 163-183

Ecotourism and speleology; an introduction to earth sciences and an approach to conservation of the subterranean natural environment. Program with Abstracts - Geological Association of Canada(Mineralogical Association of Canada(Canadian Geophysical Union, Joint Annual Meeting 23: 187

Ecotourism as a factor of sustainable development in the Karakorum Mts., Pakistan?. Berliner Palaeobiologische Abhandlungen 2: 80-83

Ecotourism as a new sustainable tourism product.

Ecotourism associated to sulphureous water in Sao Pedro and surrounding cuestas. International Geological Congress, Abstracts = Congres Geologique International, Resumes 31: (unpaginated

Ecotourists' importance and satisfaction ratings of accommodation-related amenities. Anatolia 18(2): 255-276

Ecotoxic effect of phenanthrene on nitrifying bacteria in soils of different properties. Journal of Environmental Quality 36(6): 1635-1645

Ecotoxic hazard linked to PAH contaminated soils. Abstracts of Papers - American Chemical Society, National Meeting 215(1-2): GEOC 020

Ecotoxicant geochemistry of groundwater of urban areas. Geokhimiya 1997(6): 630-636

Ecotoxicity of copper, chromium and arsenic to soil flora and fauna. Pages 73-80 2000

Ecotoxicological analysis of soil remediation. Umwelt (Duesseldorf) 27(3): 30

Ecotoxicological approaches and criteria for the assessment of urban runoff impacts on receiving waters. Pages 113-125 1995

Ecotoxicological approaches to environmental standards, with special reference to soil quality. Pages 7-18 1994

Ecotoxicological assessment of bioremediation of a petroleum hydrocarbon-contaminated soil. Hinchee, R E [Editor], Vogel, C M [Editor], Brockman, F J [Editor] Bioremediation, 3 (8); Microbial processes for bioremediation 259-264

Ecotoxicological assessment of soils; bioavailability for an ecotoxicological point of view. Pages 161-177 2001

Ecotoxicological criteria for final storage quality; possibilities and limits. Lecture Notes in Earth Sciences 20: 341-352

Ecotoxicological effects of jute retting on the survival of two freshwater fish and two invertebrates. Ecotoxicology 17(3): 207-211

Ecotoxicological estimation of various soil remediation models in the Steppe region, Ukraine. Pages 33-41 1994

Ecotoxicological evaluation of pharmaceuticals. Pages 123-141 2001

Ecotoxicological hazard assessment of hydrocarbon contaminated soils; a case study. Abstracts - Annual Meeting - Society of Environmental Toxicology and Chemistry (SETAC) 15: 166

Ecotoxicological impacts of the extractive industries. Pages 57-80 2000

Ecotoxicological implications of fluvial suspended particulates. Pages 157-167 1993

Ecotoxicological profiles; the necessity of understanding. Suelo y Planta 1(2): 227-237

Ecotoxicological sedimentary estimation; sediment toxicity, biotests and test combinations. Umweltwissenschaften und Schadstoff-Forschung 7(2): 84-91

Ecotoxicological state of Lake Ladoga sediments. Karjalan Tutkimuslaitoksen Julkaisuja 112: 130-139

Ecotoxicological studies of leachate from the municipal landfill at Suchy Las, near Poznan. Pages 471-481 1999

Ecotoxicological testing of contaminated soil. Soil and Environment 5: 619-620

Ecotoxicological tests involved in monitoring waters contaminated with pesticides. Pages 419-424 1999

Ecotoxicology; the fate and effects of contaminants of ecosystems. Abstracts Volume - International Symposium on the Geochemistry of the Earth's Surface (GES) 6: 289

Ecotype exploration of palynoflora from Zhalainor since the late Quaternary. Acta Geographica Sinica 52(1): 72-79

Ecotypes and sexual dimorphism of branchiosaurians from the Rotliegendes. Schriftenreihe der Deutschen Geologischen Gesellschaft 21: 348-349

Ecotypes in south-central Spain rivers: the interactions among land use and pollution.

Ecotypes of trilobites (Olonelloidea) and their distributions in transition bed sections, Siberian Platform. Trudy Instituta Geologii i Geofiziki (Novosibirsk) 510: 46-60

Ecotypic or ecophenotypic seasonal variation in silicoflagellate morphology?. Abstracts with Programs - Geological Society of America 19(7): 742-743

Ecotypic variation as a basis for biostratigraphic correlation in upper Pleistocene coastal zone sediments. Abstracts with Programs - Geological Society of America 11(4): 173

Ecotypic variation in Tepidodendron dicentricum Felix. Miscellaneous Series Publication - Botanical Society of America 156: 32

Ecoulement de la glace Groenlandaise. Revue de Geomorphologie Dynamique 13: 18-25

Ecoulement et auto-evolution des indlandsis; soulevement post-glaciaire, Chapter 19. Pages 766-823 1965

Ecoulements liquides en nappes et aplanissements. Revue de Geomorphologie Dynamique 6(Pages 243-270

Ecoulements profonds de sables et de galets dans la grande vallee sous-marine de Nice. Compte Rendus Hebdomadaires des Seances de l'Academie des Sciences 250(23): 3761-3765

Ecoulment feature in Spiti Valley, H. P. and its tectonic significance; a preliminary report. Pages 33 1990

Ecovaluation, damage assessments and remedial options; an industrial framework. Pages 745-7

Ecphora; Maryland's new state fossil. The Beltway Naturalist 8: 8-11

Ecrins National Nature Park. Geologues 125-126: 170-171

Ecroulements de glaces et avalanches de neige. Bulletin de la Societe Vaudoise des Sciences Naturelles 66(286): 19-25

Ectocochleate cephalopod taphonomy. Donovan, S K (Ed ) The Processes Of Fossilization Xi+303p Columbia University Press: New York, New York, Usa; Oxford, England, Uk Illus 220-240

Ectohumus horizons and the rate of organic matter decomposition in the Carpathian soils. Zeszyty Naukowe Uniwersytetu Jagiellonskiego Prace Geograficzne

Ectoine as a natural component of food: detection in red smear cheeses. Journal of Dairy Research 74(4): 446-451

Ectomycorrhiza formation and growth of Picea abies seedlings inoculated with alginate-bead fungal inoculum in peat and bark compost substrates. Forestry (Oxford) 80(5): 516-529

Ectomycorrhizal communities on tree roots and in soil propagule banks along a secondary successional vegetation gradient. Forest Science 53(6): 635-644

Ectoparasite zoonoses.

Ectoparasites of commensal rodents in Talkha Center, Dakahlia Governorate, Egypt. Journal of the Egyptian Society of Parasitology 37(3): 825-833

Ectoparasitism of damselflies by water mites in Central Florida. Florida Entomologist 90(4): 643-649

Ectopic Six3 expression in the dragon eye goldfish. Comparative Biochemistry and Physiology. Part B, Biochemistry & Molecular Biology 149(2): 303-313

Ectopic expression of Mn-SOD in Lycopersicon esculentum leads to enhanced tolerance to salt and oxidative stress.

Ectopic expression of a wood-abundant expansin PttEXPA1 promotes cell expansion in primary and secondary tissues in aspen. Plant Biotechnology Journal 6(1): 62-72

Ectopic expression of porcine peroxisome proliferator-activated receptor delta regulates adipogenesis in mouse myoblasts. Journal of Animal Science 86(1): 64-72

Ectopically expressed leaf and bulb lectins from garlic (Allium sativum L.) protect transgenic tobacco plants against cotton leafworm (Spodoptera littoralis). Transgenic Research 17(1): 9-18

Ectoproct (Bryozoa) communities in the middle Ordovician Holston reefs of Tennessee. Abstracts with Programs - Geological Society of America 5(5): 396

Ectoproct (bryozoan) genera Monotrypa, Hallopora, Amplexopora, and Hennigopora from the Brownsport Formation (Niagaran) in western Tennessee. Dissertation Abstr lnt, 31B 7472-7473

Ector Chalk Formation (Austin Group, Upper Cretaceous) in northeast Texas. Bulletin of the American Association of Petroleum Geologists 50(7): 1510-1514

Ectropomys exiguus n.gen., n.sp., member of the Oltinomyinae n. subfam. (Theridomyidae, Rodentia), from Paleogene deposits of the Isle of Wight (England) and southern Germany. Proceedings of the Koninklijke Nederlandse Akademie van Wetenschappen, Series B: Palaeontology, Geology, Physics and Chemistry 75(3): 181-192

Ectroprocta, order cystoporata. Southeastern Geology 10(3): 175-184

Ectypodus lovei (Multituberculata) from the Medicine Pole Hills local fauna (early Chadronian) of Bowman County, North Dakota. Journal of Vertebrate Paleontology 25(3, Suppl

Ecuador Oriente Basin Block 16; exploration and development, 1986-1998. Pages 375-384 2000

Ecuador paramos; geomorphologic aspects. Izvestiya Russkogo Geograficheskogo Obshchestva 128(4): 49-56

Ecuador's ceramic raw materials; deposits, products, future aspects. Industrial Minerals (London) 253: 55-63

Ecuador's mining potential. International Mining 1(11): 22, 24, 26

Ecuador; 72,000 km. sq. Ecuadorian territory is considered of major importance in hydrocarbon exploration. Petroleo Internacional 36(12): 31-34

Ecuador; call to foreign enterprise. Petroleo Internacional 40(8): 77-79

Ecuador; looking to mining income to supplement oil revenues. E and MJ, Engineering and Mining Journal 185(9): 85, 89, 92

Ecuadoran ocean bottom mineral resources. Revista Geografica (Quito) 21: 77-85

Ecuadorian Andes. Special Publication - Geological Society of London 4: 725-732

Ecuadorian Oriente gears for more wildcatting. World Oil 173(4): 65, 67, 69

Ecuadorian Subandean Zone and its oil prospects. Memorias - Congreso Latinoamericano de Geologia 6(2): 491-507

Ecuadorian subduction system. AAPG Bulletin 62(12): 2454-2477

Ecuadorian subduction system; discussion and reply. AAPG Bulletin 64(2): 280-283

Ecumenical tsunamigaku. Pages 489-493 1970

Ed McDole; Montana mineral king. The Mineralogical Record 33(1): 71-74

Ed Over at the Red Cloud; the story of one man's discovery. The Mineralogical Record 6(4): 176-179

EdGCM; bringing a NASA global climate model into the classroom. Abstracts with Programs - Geological Society of America 32(7): 429

EdGCM; real-time global climate modeling research for the classroom. Abstracts with Programs - Geological Society of America 35(6): 118

EdGEO teacher workshops; helping to build a geoscience-literate society from our children up. Abstracts with Programs - Geological Society of America 30(7): 106

EdGEO workshops; experience the excitement of earth sciences. Atlantic Geology 34(1): 58-59

EdGEO workshops; geoscientists investing in the next generation. Program with Abstracts - Geological Association of Canada(Mineralogical Association of Canada(Canadian Geophysical Union, Joint Annual Meeting 22: 149

EdGeo workshops; continuing earth science assistance for Nova Scotia teachers. Atlantic Geology 33(1): 53

EdGeo workshops; continuing earth science curriculum assistance for Nova Scotia teachers. Program with Abstracts - Geological Association of Canada(Mineralogical Association of Canada(Canadian Geophysical Union, Joint Annual Meeting 22: 40

EdGeo workshops; the success is in the marketing. Atlantic Geology 32(1): 67

EdGeo; teaching geology and global climatic change in the classroom. Geoscience Canada 16(4): 255-256

Edad de las calizas de la formacion Yuncaypata, Cuzco. Boletin de la Sociedad Geologica del Peru 32, Part 2)(Pages 127-139

Edad de las formaciones con facies estrato-cristalina en la provincia de Badajoz. Notas y Comunicaciones del Instituto Geologico y Minero de Espana 31(Pages 3-34

Edad de las terrazas marinas de la Patagonia. Report of the

Edad del Precambrico 'Anterior' y de otras rocas del zocalo de la region de Caborca-Altar de la parte noroccidental del Estado de Sonora. Boletin - Universidad Nacional Autonoma de Mexico, Instituto de Geologia Pages 11-44

Edad del arco o dorsal antigua del Neuquen oriental de acuerdo con la estratigrafia de la zona inmediata. Revista de la Sociedad Geologica Argentina 2(3): 256-283

Edad del volcanismo ignimbritico en la parte sur del Golfo de California; implicaciones para la posicion anterior al rifting de Baja California--Timing of ignimbrite flare up in the southern Gulf of California; implications for the pre-rift position of Baja California. Memorias - Reunion Internacional Sobre Geologia de la Peninsula de Baja California = International Meeting on Geology of the Baja California Peninsula 5: 57-58

Edad y facies del grupo Springhill en Tierra del Fuego. Chile, Univ, Fac

Edades Rb-Sr de la rocas cristalinas de los Andes meridenos, Venezuela. Boletin de Geologia Publicacion Especial 3(1): 377-381

Edades isotopicas de rocas metamorficas del centro y sur de Guerrero y de una monzonita cuarcifera del norte de Sinaloa. Boletin - Universidad Nacional Autonoma de Mexico, Instituto de Geologia Pages 71-84

Edades isotopicas del basamento de la provincia de Buenos Aires. Ameghiniana 5(1): 3-10

Edades potasio-argon y posicion estratigrafica de algunas rocas gneas y metamorficas de la Precordillera, Cordillera Frontal y sierras de San Rafael, provincia de Mendoza. Revista de la Asociacion Geologica Argentina 22(2): 135-162

Edale No. 1 oilwell, Derbyshire, UK, 1938. Marine and Petroleum Geology 14(2): 191-199

Edaphic arthropods: influence of the soil tillage and crop rotation systems.

Edaphic clastic sediments of the recent ocean. Pages 156-165 1976

Edaphic controls on soil organic carbon retention in the Brazilian cerrado; soil texture. Soil Science Society of America Journal 71(4): 1215-1224

Edaphic diatom communities associated with Spartina alterniflora and S. patens in New Jersey. Hydrobiologia 52(2-3): 207-211

Edaphic drought. Secheresse (Montrouge) 5(3): 141-142

Edaphic evaluation of soils by studying the behavior of some heavy metals. Anales de Edafologia y Agrobiologia 45(5-6): 681-696

Edaphic formations in the Ocana region, Toledo; II, Inceptisols and Alfisols. Anales de Edafologia y Agrobiologia 42(9-10): 1555-1573

Edaphic formations on Cretaceous limestones of the southeastern border of Sierra de Guadarrama. Anales de Edafologia y Agrobiologia 43(9-10): 1369-1384

Edaphic heterogeneity of the Iquitos area; its origin and properties. Turun Yliopiston Julkaisuja, Sarja A 2, Biologica, Geographica, Geologica 114: 461-480

Edaphic influences on plant community adaptation in the Chiquibul Forest of Belize. Geoderma 131(1-2): 76-88