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The influence of soil properties on the species diversity of arable weed communities

, : The influence of soil properties on the species diversity of arable weed communities. Mitteilungen aus der Biologischen Bundesanstalt fur Land und Forstwirtschaft Berlin Dahlem (247): 101-109

In surveys of maize fields on a loess loam at a site 20 km northwest of Giessen, soil moisture was the soil property that had the greatest influence both on the number of weed species and the occurrence of endangered species.


Other references

Nilsson, M.; Mertens, F.; Hoglund, M.; Mandahl, N.; Panagopoulos, I., 2006: Truncation and fusion of HMGA2 in lipomas with rearrangements of 5q32 -> q33 and 12q14 -> q15. Chromosome segment 12q13 -> q15 recombines with many different chromosome bands in lipomas and at least ten recurrent translocations have been identified. The HMGA2 gene is often rearranged, but little is known about the molecular consequences...

Thorner, R.M.; Williams, E.H., 1956: Neonatal mortality in Florida; a statistical analysis. III. Cause of death. Journal of the Florida Medical Association. Florida Medical Association 43(2): 160-164

Karran, P.; Williams, S.A., 1985: The cytotoxic and mutagenic effects of alkylating agents on human lymphoid cells are caused by different DNA lesions. The Burkitt's lymphoma cell line Raji has a Mex+ phenotype. It is more resistant to killing by alkylating agents than a sub line (Raji TK-) which is Mex-. A reduction of O6-methylguanine (O6 MeG)-DNA methyltransferase can be brought about by...

Flurkey, W.; Jen, J., 1980: Purification and characterization of polyphenol oxidase in Redhaven peaches. Biochemie und Physiologie der Pflanzen75(7): 637-642

Smith, M.C.G.; Keech, S.E.J.; Perryman, K.; Soutter, W.P., 2006: A long-term study of women with normal colposcopy after referral with low-grade cytological abnormalities. About 50,000 women are referred annually to colposcopy in England because of a low-grade smear. About 35% of these women have no colposcopic abnormality but are followed up in the colposcopy clinic because of uncertainty about the risk of signific...

Edmonds, M.; Foster, A., 2004: The use of antibiotics in the diabetic foot. Lower limb infections are the most common indication for hospital admission in patients with diabetes. However, diagnosis of infection can be delayed because the normal clinical signs are often absent in patients with diabetes. The proper use of a...

Male, R.S.; Rideout, D.F.; Bronskill, M.J., 1980: Evaluation of computed tomography in oncology. An evaluation was made of 1343 CT scans performed at The Princell Margaret Hospital using a 20-second body scanner. Six patient groups were defined according to the clinician's objective in ordering the scan, and to the relevance of symptoms...

Schmelcher; Cederbaum, 1988: Molecules in strong magnetic fields: Properties of atomic orbitals. Physical Review. A, General Physics 37(3): 672-681

Holland M.M.; Whigham D.F.; Gopal B., 1990: The characteristics of wetland ecotones. Naiman, R J And H Decamps (Ed ) Man And The Biosphere Series, Vol 4 The Ecology And Management Of Aquatic-Terrestrial Ecotones Xvi+316p Parthenon Publishing Group, Inc : Park Ridge, New Jersey, Usa; Carnforth, England, Uk; United Nations Educational, Scientific And Cultural Organization (Unesco): Paris, France Illus Maps 171-198

Lee, J.S.uan; Tsai, C., 1943: The behaviour of cholesterol and lecithin towards normal haemolytic serum. Cholesterol was able to inhibit the hemolytic action of normal serum from a large number of mammalian spp. towards a variety of mammalian erythrocytes. The only exception was found in the sera of some rabbits. The sera of most of the local rabbits...