SPATIAL AND TEMPORAL VARIATION IN THE TIMING OF BIRTHS OF STELLER SEA LIONS
暂无分享,去创建一个
[1] W. Gurney,et al. Are there thermoregulatory constraints on the timing of pupping for harbour seals , 1998 .
[2] B. Fadely,et al. Health status of young Alaska Steller sea lion pups (Eumetopias jubatus) as indicated by blood chemistry and hematology. , 1998, Comparative biochemistry and physiology. Part A, Molecular & integrative physiology.
[3] D. Calkins,et al. REDUCED BODY SIZE OF FEMALE STELLER SEA LIONS FROM A DECLINING POPULATION IN THE GULF OF ALASKA , 1998 .
[4] B. Dale,et al. Timing and Synchrony of Parturition in Alaskan Caribou , 1998 .
[5] W. Hood,et al. Variation in maternal attendance patterns and pup behaviour in a declining population of Steller sea lions (Eumetopias jubatus) , 1997 .
[6] V. Scheffer,et al. Timing of Implantation in the Northern Fur Seal, Callorhinus ursinus , 1997 .
[7] R. Merrick,et al. Foraging behavior of adult female and young-of-the-year Steller sea lions in Alaskan waters , 1997 .
[8] M. Ben-David. Timing of reproduction in wild mink: the influence of spawning Pacific salmon , 1997 .
[9] I. Boyd. Individual Variation in the Duration of Pregnancy and Birth Date in Antarctic Fur Seals: The Role of Environment, Age, and Sex of Fetus , 1996 .
[10] T. Loughlin,et al. High Variability for Control-Region Sequences in a Marine Mammal: Implications for Conservation and Biogeography of Steller Sea Lions (Eumetopias jubatus) , 1996 .
[11] G. Antonelis,et al. THE INFLUENCE OF CLIMATIC SEASONALITY ON THE LIFE CYCLE OF THE PRIBILOF NORTHERN FUR SEAL , 1994 .
[12] J. Rachlow,et al. Interannual Variation in Timing and Synchrony of Parturition in Dall's Sheep , 1991 .
[13] Ø. Wiig,et al. Clines revisited: The timing of pupping in the harbour seal (Phoca vitulina) , 1991 .
[14] R. Bowyer. Timing of Parturition and Lactation in Southern Mule Deer , 1991 .
[15] R. Ims. The ecology and evolution of reproductive synchrony. , 1990, Trends in ecology & evolution.
[16] F. Bronson. Mammalian reproduction: an ecological perspective. , 1985, Biology of reproduction.
[17] M. Bigg. Stimuli for Parturition in Northern Fur Seals (Callorhinus ursinus) , 1984 .
[18] D. Calkins,et al. Reproductive Biology of Steller Sea Lions in the Gulf of Alaska , 1981 .
[19] B. L. Boeuf,et al. Female competition and reproductive success in northern elephant seals , 1981, Animal Behaviour.
[20] R. Towell,et al. Field Studies of Steller Sea Lions (Eumetopias jubatus) at Marmot Island, Alaska 1979 Through 1994 , 1997 .
[21] A. Vigário,et al. A comparison of Steller sea lion, Eumetopias jubatus, pup masses between rookeries with increasing and decreasing populations , 1996 .
[22] A. York. THE POPULATION DYNAMICS OF NORTHERN SEA LIONS, 1975‐1985 , 1994 .
[23] I. Boyd,et al. Influence of maternal characteristics and environmental variation on reproduction in Antarctic fur seals , 1993 .
[24] I. Boyd,et al. Effects of maternal age and condition on parturition and the perinatal period of Antarctic fur seals , 1993 .
[25] A. Trites. Reproductive synchrony and the estimation of mean date of birth from daily counts of Northern fur seal pups , 1992 .
[26] R. Merrick,et al. Aerial and Ship-based Surveys of Steller Sea Lions (Eumetopias jubatus) in Southeast Alaska, the Gulf of Alaska, and Aleutian Islands During , 1992 .
[27] J. Sauer,et al. Generalized procedures for testing hypotheses about survival or recovery rates , 1989 .
[28] D. Costa,et al. Behavioral and physiological measurements of maternal investment in the Steller sea lion, Eumetopias jubatus , 1988 .
[29] Allan George Edie. Distribution and movements of Steller Sea lion cows, Eumetopias jubata Schreber, on a pupping colony , 1977 .
[30] T. Poulter,et al. Some observations on reproduction, growth, and social behavior in the steller sea lion , 1967 .
[31] W. J. Langford. Statistical Methods , 1959, Nature.