海量图书期刊资源,随时随地畅享阅读乐趣
STATISTICAL CLASSIFICATION OF DIVING BEHAVIORJason F. Schreer; J. Ward Testa · 1995
CLASSIFICATION OF WEDDELL SEAL DIVING BEHAVIORJason F. Schreer; J. Ward Testa · 1996
Electromorph Variation in Weddell Seals (Leptonychotes weddelli)J. Ward Testa · Journal of Mammalogy · 1986
Preweaning mortality of Weddell seal pupsSchreer, Jason F.; Hastings, Kelly K.; Testa, J. Ward · Canadian Journal of Zoology · 1996
Does Predation on Neonates Inherently Select for Earlier Births?J. Ward Testa · Journal of Mammalogy · 2002
DOES PREDATION ON NEONATES INHERENTLY SELECT FOR EARLIER BIRTHS?Testa, J. Ward · Journal of Mammalogy · 2002
Evaluating Cementum to Determine Past Reproduction in Northern Sea OttersVANESSA R. VON BIELA; J. WARD TESTA; VERENA A. GILL; JENNIFER M. BURNS · 2008
Population Dynamics of Weddell Seals (Leptonychotes Weddelli) in McMurdo Sound, AntarcticaJ. Ward Testa and Donald B. Siniff · Ecological Monographs · 1987
Bergmann's rule is invalidGeist, Valerius · Canadian Journal of Zoology · 1987
Freshwater Oligochaeta in CanadaBrinkhurst, R. O. · Canadian Journal of Zoology · 1978
Addendum: Freshwater Oligochaeta in CanadaBrinkhurst, R. O. · Canadian Journal of Zoology · 1979
Nematode parasitism in amphibians and reptilesBaker, M. R. · Canadian Journal of Zoology · 1984
Gluconeogenesis in teleost fishesSuarez, Raul K.; Mommsen, Thomas P. · Canadian Journal of Zoology · 1987
Winter foraging by individual porcupinesRoze, Uldis · Canadian Journal of Zoology · 1984
Movements of southern elephant sealsMcConnell, B. J.; Fedak, M. A. · Canadian Journal of Zoology · 1996
Gill morphometry and fish osmoregulationLaurent, Pierre; Hebibi, Nadra · Canadian Journal of Zoology · 1989