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Morphology of a sea urchin front (Strongylocentrotus droebachiensis) at the Isles of Shoales, N.H


, : Morphology of a sea urchin front (Strongylocentrotus droebachiensis) at the Isles of Shoales, N.H. Echinoderms, 285


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Other references

Cornelio F.; Scarlato G., 1970: Histo enzymological study of extraocular musculature in 3 cases of progressive external ophthalmoplegia. Acta Neurologica (Naples) 25(5): 528-531

Heinz, K., 1952: Privine therapy of eye diseases in general practice. Der Praktische Arzt 6(60): 275-280

Eulner, H.H., 1967: The early academic period of dentistry in Germany. Zahnarztliche Mitteilungen 57(9): 456-458

Thomson, J.A., 1887: On the Structure of Suberites domuncula, Olivi (O. S.), together with a Note on Peculiar Capsules found on the Surface of Spongelia. THOMSON (43) describes the structure of Suberites domuncula. The ectoderm consists of pavement cells; the flagellated chambers are small, of au almost hemispherical form, and communicate directly with the finer branches of the canal system, which...

Granderson, A.A., 2011: Enabling multi-faceted measures of success for protected area management in Trinidad and Tobago. A key challenge has been to define and measure "success" in managing protected areas. A case study was conducted of efforts to evaluate the new protected area management system in Trinidad and Tobago using a participatory approach. The a...

Magwene, P.M.; Kayıkçı, Ömür.; Granek, J.A.; Reininga, J.M.; Scholl, Z.; Murray, D., 2011: Outcrossing, mitotic recombination, and life-history trade-offs shape genome evolution in Saccharomyces cerevisiae. We carried out a population genomic survey of Saccharomyces cerevisiae diploid isolates and find that many budding yeast strains have high levels of genomic heterozygosity, much of which is likely due to outcrossing. We demonstrate that variation...

Reinhard, H.J., 1953: New Mexi-can Tachinidae (Diptera). Journal of the Kansas Entomological Society, 26: 95-102

Fischer, A.; Tibebe Weldesemaet, Y.; Czajkowski, Młaj.; Tadie, D.; Hanley, N., 2016: Trophy hunters' willingness to pay for wildlife conservation and community benefits. In the face of fundamental land-use changes, the potential for trophy hunting to contribute to conservation is increasingly recognized. Trophy hunting can, for example, provide economic incentives to protect wildlife populations and their habitat,...

Walthall, P.M.; Day, W.J.; Hutchinson, R.L., 1992: Ground water quality and irrigation: a potential source of sodium in the soils of the Macon Ridge. Soils on the Macon Ridge, Louisiana, USA, were studied to determine if the natural rise and fall of saline groundwater was a source of Na in the soils and also to determine if the use of saline irrigation water resulted in increased salinization o...

Maslov, G.G.; Pleshakov, V.I., 2001: Determining the economic effectiveness of new machinery by dynamic programming. The principles of dynamic programming are explained, and used to determine the economic effectiveness of re-equipping farm enterprises in the North Caucasus with tractors, combines, ploughs, and seed drills.