Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Roy D. Nagle"'
Publikováno v:
Diversity, Vol 15, Iss 3, p 444 (2023)
Natal philopatry—the return of an animal to its place of birth to reproduce—can shape population genetics and link essential habitats across generations, yet examples from long-term mark-recapture studies are rare. In this study, we observed 136
Externí odkaz:
https://doaj.org/article/462a90c6b037486484beed1446d42e0b
Autor:
Roy D. Nagle, Travis J. Russell
Publikováno v:
The Bulletin of the Ecological Society of America. 103
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d61bb23ce74d880868301faadde5e20e
https://doi.org/10.1002/bes2.1975
https://doi.org/10.1002/bes2.1975
Publikováno v:
Ecology. 103
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb166fca91bd7308582ec51c012217f8
https://doi.org/10.1002/ecy.3585
https://doi.org/10.1002/ecy.3585
Autor:
Travis J. Russell, Roy D. Nagle
Publikováno v:
Chelonian Conservation and Biology. 19
Northern map turtles (Graptemys geographica) are a species of conservation concern with a limited distribution in Pennsylvania. We examined nest site fidelity of G. geographica along the Juniata River at Mount Union, the largest reported nesting area
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34acdb6e3fcc223bb76652f1af870cbc
https://doi.org/10.2744/ccb-1439.1
https://doi.org/10.2744/ccb-1439.1
Autor:
Roy D. Nagle, Christopher L. Rowe, Emma R. Sebastian, Christopher J. Grant, Benjamin E. Martin
Publikováno v:
Journal of Herpetology. 52:59-66
Northern Map Turtles, Graptemys geographica, are a long-lived riverine species of conservation concern. We examined carapace morphology of Northern Map Turtles at Mount Union, a major turtle nesting area and former industrial site along the Juniata R
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::620febed284a4fa8bdc7f609f61214a8
https://doi.org/10.1670/17-030
https://doi.org/10.1670/17-030
Autor:
Todd Quinter, Richard C. van Loben Sels, Donald W. Tinkle, Justin D. Congdon, Roy D. Nagle, Owen M. Kinney
Publikováno v:
Experimental Gerontology. 38:765-772
For 38 of the past 50 years, Painted Turtles were studied on the University of Michigan's E.S. George Reserve in southeastern Michigan. We compared age specific body sizes, reproductive traits and survival of Painted Turtles ranging from 9 to 61 year
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::920883dbd9e094a20358e4f232980627
https://doi.org/10.1016/s0531-5565(03)00106-2
https://doi.org/10.1016/s0531-5565(03)00106-2
Publikováno v:
Experimental Gerontology. 36:813-827
For 35 of the past 47 years, Blanding's turtles were studied on the University of Michigan's E.S. George Reserve in southeastern Michigan. Blanding's turtle is one of the longest-lived emydid turtles with individuals reaching ages greater than 75 yea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e565145e9aae6c86ed05d8f41ac3cb3
https://doi.org/10.1016/s0531-5565(00)00242-4
https://doi.org/10.1016/s0531-5565(00)00242-4
Publikováno v:
Canadian Journal of Zoology. 78:226-233
Hatchling painted turtles (Chrysemys picta) often exhibit delayed emergence by remaining in shallow sub- terranean nest cavities throughout winter. As a result, those at northern latitudes are sometimes exposed to lethal subzero temperatures. Our fie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6328eab5352511827565b2703c1a3e32
https://doi.org/10.1139/z99-206
https://doi.org/10.1139/z99-206
Autor:
S Rebecca Yeomans, Owen M. Kinney, Chirstopher W Beck, Roy D. Nagle, Arthur E. Dunham, Justin D. Congdon
Publikováno v:
Oecologia. 121:224-235
In many organisms, body size is positively correlated with traits that are presumably related to fitness. If directional selection frequently favors larger offspring (the "bigger is better" hypothesis), the results of such selection should be detecta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14e854ad2ad2d233ed8c3d16f9b9fb1a
https://doi.org/10.1007/s004420050924
https://doi.org/10.1007/s004420050924
Publikováno v:
The Condor. 100:579-582
A severe limitation in studies of avian ecological energetics is the lack of an accurate, non-invasive technique for determining whole body fat storage in living birds. We explored a technique of assaying total body potassium as a predictor of lean m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::596b92a5e6095dcfee6f18b592f0cfdd
https://doi.org/10.2307/1369730
https://doi.org/10.2307/1369730