Zobrazeno 1 - 10
of 464
pro vyhledávání: '"James R, Spotila"'
Autor:
Crowder, Larry B.
Publikováno v:
The Quarterly Review of Biology, 2013 Jun 01. 88(2), 148-149.
Externí odkaz:
https://www.jstor.org/stable/10.1086/670579
The most comprehensive book ever written on leatherback sea turtles.Weighing as much as 2,000 pounds and reaching lengths of over seven feet, leatherback turtles are the world's largest reptile. These unusual sea turtles have a thick, pliable shell t
Autor:
Wenlei Bi, Rong Hou, Jacob R. Owens, James R. Spotila, Marc Valitutto, Guan Yin, Frank V. Paladino, Fanqi Wu, Dunwu Qi, Zhihe Zhang
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract Knowledge of energy expenditure informs conservation managers for long term plans for endangered species health and habitat suitability. We measured field metabolic rate (FMR) of free-roaming giant pandas in large enclosures in a nature rese
Externí odkaz:
https://doaj.org/article/354a076169d4438f85e1857d5ace9109
Autor:
Kate L. Mansfield
Publikováno v:
The Quarterly Review of Biology. 92:214-214
Autor:
Larry B. Crowder
Publikováno v:
The Quarterly Review of Biology. 88:148-149
Autor:
Laurie A. Mauger, Elizabeth Velez, Michael S. Cherkiss, Matthew L. Brien, Frank J. Mazzotti, James R. Spotila
Publikováno v:
Nature Conservation, Vol 17, Iss , Pp 1-17 (2017)
Maintaining genetic diversity is crucial for the survival and management of threatened and endangered species. In this study, we analyzed genetic diversity and population genetic structure at neutral loci in American crocodiles, Crocodylus acutus, fr
Externí odkaz:
https://doaj.org/article/f1edcec140664d3f88aae14d17a82fc6
Autor:
Marc T. Valitutto, Frank V. Paladino, Bi Wenlei, Fanqi Wu, James R. Spotila, Rong Hou, Jacob R. Owens, Zhihe Zhang, Dunwu Qi, Guan Yin
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Scientific Reports
Scientific Reports
Knowledge of energy expenditure informs conservation managers for long term plans for endangered species health and habitat suitability. We measured field metabolic rate (FMR) of free-roaming giant pandas in large enclosures in a nature reserve using
Autor:
James R. Spotila, Benjamin Kilham
Publikováno v:
Integrative Zoology. 17:139-155
The American black bear (Ursus americanus) was long thought to be solitary and its social organization has not been well described. Here, we present new data on black bear social structure. The objectives of the study were to make detailed observatio
Publikováno v:
Frontiers in Marine Science, Vol 4 (2017)
Small-scale fisheries are responsible for high numbers of animals caught as bycatch, such as turtles, cetaceans, and seals. Bycatch and its associated mortality is a major conservation challenge for these species and is considered undesirable by fish
Externí odkaz:
https://doaj.org/article/57bbab3a6c3c404c8646d2d23d36550a
Publikováno v:
PLoS ONE, Vol 12, Iss 5, p e0177256 (2017)
Thermal tolerances are affected by the range of temperatures that species encounter in their habitat. Daniel Janzen hypothesized in his "Why mountain passes are higher in the tropics" that temperature gradients were effective barriers to animal movem
Externí odkaz:
https://doaj.org/article/c0a133ada1a24fc4ae6348150c48215f