Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Jeffrey W. Tamplin"'
Publikováno v:
Chelonian Conservation and Biology. 20
Autor:
Lisabeth L. Willey, Michael T. Jones, Paul R. Sievert, Thomas S.B. Akre, Michael Marchand, Phillip deMaynadier, Derek Yorks, Jonathan Mays, Jeffrey Dragon, Lori Erb, Brian Zarate, John D. Kleopfer, Katharine D. Gipe, Steve Parren, James Andrews, H. Patrick Roberts, Jeffrey W. Tamplin, Christopher Raithel, Lori Johnson, Angelena M. Ross, Alvin Breisch, Glenn Johnson, Scott Angus, James Drasher, Barry Wicklow
Publikováno v:
Biological Conservation. 266:109437
Autor:
Nicole Valenzuela, Russell L. Burke, Eugenia E. Montiel, Jeffrey W. Tamplin, Daleen Badenhorst
Publikováno v:
Chromosoma. 126:105-113
Most turtle species possess temperature-dependent sex determination (TSD), but genotypic sex determination (GSD) has evolved multiple times independently from the TSD ancestral condition. GSD in animals typically involves sex chromosomes, yet the sex
Publikováno v:
Journal of Thermal Biology. 38:434-439
In many ectotherms, selection of environmental thermal niches may positively affect growth, nutrient assimilation rates, immune system function, and ultimately survival. Temperature preference in some turtle species may be influenced by environmental
Autor:
Andrew B. Cyr, Jeffrey W. Tamplin
Publikováno v:
Journal of Thermal Biology. 36:507-514
The ability of hatchling turtles to detect environmental temperature differences and to effectively select preferred temperature is a function that critically impacts survival. In some turtle species, temperature preference may be influenced by embry
Publikováno v:
Conservation Genetics. 11:1667-1677
The North American wood turtle, Glyptemys insculpta, is a semi-aquatic species that is considered rare, threatened, or endangered over much of its range. In this study, a particularly vulnerable peripheral isolate population in Iowa has been monitore
Autor:
Jeffrey W. Tamplin
Publikováno v:
Journal of Thermal Biology. 34:41-48
In an aquatic thermal gradient of 15–30 °C, 3-, 6-, and 12-month-old juvenile wood turtles ( Glyptemys insculpta ) acclimated to 20 °C selected the warmest temperature available (30 °C) and avoided the coldest temperatures available (15 and 18
Autor:
Jeffrey W. Tamplin
Publikováno v:
Journal of Thermal Biology. 31:400-405
Effective thermoregulation and the ability to select preferred temperature is an important factor influencing fitness in hatchling and juvenile turtles. Six-month-old Glyptemys insculpta acclimated to 20 °C selected the warmest temperature available
Autor:
Jennifer A. Marshall Graves, Kim Rutherford, John B. Iverson, Nicole Valenzuela, Robert Literman, Neil J. Gemmell, Denis O’Meally, Tariq Ezaz, Rami Stiglec, Chris L. Organ, Daniel E. Janes, Arthur Georges, Scott V. Edwards, Jeffrey W. Tamplin, Stephen D. Sarre
Publikováno v:
Biology letters. 10(12)
In reptiles, sex-determining mechanisms have evolved repeatedly and reversibly between genotypic and temperature-dependent sex determination. The gene Dmrt1 directs male determination in chicken (and presumably other birds), and regulates sex differe
Autor:
Jeffrey W. Tamplin, E. L. Campagnaro, David W. Foltz, J. P. Breaux, W. B. Stickle, S. W. Herke, A. W. Hrincevich, A. E. Himel
Publikováno v:
Canadian Journal of Zoology. 74:1275-1283
Sea stars of the Leptasterias species complex are common members of the rocky intertidal community of the temperate and subarctic North American Pacific coast. Variation in 53 morphological characters was studied in 645 Leptasterias spp. collected at