Zobrazeno 1 - 10
of 64
pro vyhledávání: '"C. W. Walker"'
Publikováno v:
Journal of Environmental Quality. 42:1460-1465
1460 The antibiotic lincomycin is commonly found in treated municipal waste water and in waste from swine and poultry production. Environmental disposal of these wastes has the potential to introduce a significant mass of lincomycin into the ecosyste
Species assignment and hybrid identification among Scandinavian hares Lepus europaeus and L. timidus
Publikováno v:
Wildlife Biology. 12:29-38
In Scandinavia, suspected hybrids between the native mountain hare Lepus timidus and the introduced brown hare L. europaeus have been observed by hunters since the first introductions of brown hares in the late 19th century. Several attempts to verif
Autor:
C. W. Walker, R. D. Shannon
Publikováno v:
Transactions of the ASABE. 49:1773-1778
Constructed wetlands can remove nitrate and phosphate from runoff and shallow groundwater, and are often used as treatment alternatives or components of riparian buffers to remove nonpoint-source pollutants. Reducing conditions and organic carbon are
Publikováno v:
Conservation Genetics. 5:79-88
The translocation of individuals from onepopulation to another is a common technique inwildlife conservation. However, the outcome oftranslocation programs is not always properlyevaluated and the relative contribution ofreleased individuals to the re
Autor:
C. W. Walker-Tisdale
Originally published in 1903 and updated and revised in 1915, this scarce early instruction book on soft cheesemaking is both expensive and hard to find in its first editions. We have now republished it in an affordable, high quality, modern edition,
Autor:
Hans Ellegren, Anna-Karin Sundqvist, Anne Karin Hufthammer, Carles Vilà, B. Fernholm, Øystein Wiig, Øystein Flagstad, I. Koyola, C. W. Walker
Publikováno v:
Molecular Ecology. 12:869-880
The grey wolf ( Canis lupus ) was numerous on the Scandinavian peninsula in the early 19th century. However, as a result of intense persecution, the population declined dramatically and was virtually extinct from the peninsula by the 1960s. We examin
Autor:
Ilpo Kojola, Hans Ellegren, Carles Vilà, Kjetill S. Jakobsen, Harri Valdmann, Eli Knispel Rueness, C. W. Walker, Barbara Zimmermann, John E. Stacy, Linda Hellborg
Publikováno v:
Conservation Genetics. 3:97-111
The European lynx (Lynx lynx) has experienced significant decline in population numbers over large parts of its former distribution area in central and northern Europe. In Scandinavia (Sweden and Norway), the species has been subject to intense hunti
Use and Selection of Winter Hibernacula by the Eastern Pipistrelle (Pipistrellus subflavus) in Texas
Publikováno v:
Journal of Mammalogy. 82:173-178
Publikováno v:
Molecular Ecology. 10:53-63
Wolverine ( Gulo gulo ) numbers in Scandinavia were significantly reduced during the early part of the century as a result of predator removal programmes and hunting. Protective legislation in both Sweden and Norway in the 1960s and 1970s has now res
Publikováno v:
Scopus-Elsevier
In order to determine the solution properties of lithium tris(trifluoromethanesulfonyl) methide (LiMe) in water and the aprotic solvents acetonitrile (AN), propylene carbonate (PC), N,N-dimethylformamide (DMF), and nitromethane (MeNO{sub 2}), conduct