자료유형 | 학위논문 |
---|---|
서명/저자사항 | Eastern Massasauga Rattlesnake Population and Habitat Ecology in Southern Michigan. |
개인저자 | Shaffer, Stephanie Anne. |
단체저자명 | Michigan State University. Fisheries and Wildlife - Doctor of Philosophy. |
발행사항 | [S.l.]: Michigan State University., 2018. |
발행사항 | Ann Arbor: ProQuest Dissertations & Theses, 2018. |
형태사항 | 190 p. |
기본자료 저록 | Dissertation Abstracts International 80-01B(E). Dissertation Abstract International |
ISBN | 9780438337671 |
학위논문주기 | Thesis (Ph.D.)--Michigan State University, 2018. |
일반주기 |
Source: Dissertation Abstracts International, Volume: 80-01(E), Section: B.
Adviser: Henry Campa, III. |
요약 | The eastern massasauga rattlesnake (Sistrurus catenatus catenatus ) is a federally Threatened species due to factors that include degradation and fragmentation of habitat and corresponding population declines throughout the species range. Furthe |
요약 | To aid researchers and managers in successfully detecting massasaugas in occupied habitat we developed and tested a visual encounter survey method. We quantified detection probability for massasaugas using this method and determined factors imp |
요약 | At six of our 27 study sites, we obtained sufficient massasauga locations (i.e., &ge |
요약 | Snake fungal disease is a potential threat to massasauga populations and has been found in Michigan. To determine the presence of snake fungal disease at our study sites, we collected skin swab samples of all captured massasaugas. Out of 24 and |
일반주제명 | Wildlife management. Wildlife conservation. Ecology. |
언어 | 영어 |
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