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共检索到6887条 ,权限内显示50条;
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Data from: Effect of captivity on morphology: negligible changes in external morphology mask significant changes in internal morphology
- 负责人:
- Courtney Jones, Stephanie
- 关键词:
- Captive breeding Morphology Reintroduction Phenotypic plasticity Conservation biology Captivity
- DOI:
- doi:10.5061/dryad.p2m0d
- 摘要:
- Captive breeding programmes are increasingly relied upon for threatened species management. Changes in morphology can occur in captivity, oft
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Long-term trends in wild-capture and population dynamics point to an uncertain future for captive elephants.
- 负责人:
- Jackson, John
- DOI:
- doi:10.5061/dryad.rj237db
- 摘要:
- Maintaining sustainable populations in captivity without supplementation through wild-capture is a major challenge in conservation that zoos
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Grains of connectivity: analysis at multiple spatial scales in landscape genetics
- 负责人:
- DOI:
- doi:10.5061/dryad.r3j5d
- 摘要:
- Landscape genetic analyses are typically conducted at one spatial scale. Considering multiple scales may be essential for identifying
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Markov-modulated Poisson processes as a new framework for analyzing capture-recapture data
- 负责人:
- DOI:
- doi:10.5061/dryad.098c4
- 摘要:
- 1.Opportunistic capture-recapture data consists of observations over non-constant time-intervals and so fails to satisfy the basic assumptions
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Data from: Ancestor-descendant relationships in evolution: origin of the extant pygmy right whale, Caperea marginata
- 负责人:
- DOI:
- doi:10.5061/dryad.21q24
- 摘要:
- to recognize. We examined the cladistic relationship between the only reported fossil pygmy right whale, Miocaperea pulchra, and its sole living relative
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: The measurement of selection when detection is imperfect: how good are na?ve methods?
- 负责人:
- 关键词:
- Selection Mark recapture analysis mark Selection Gradients Evolution Survival capture histories simulations recapture probability damselfly
- DOI:
- doi:10.5061/dryad.bc0d8
- 摘要:
- when estimating survival selection in natural populations. Capture–mark–recapture methods have been advocated as a powerful means to correct
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Estimating population density and connectivity of American mink using spatial capture-recapture
- 负责人:
- Fuller, Angela K.
- 关键词:
- abundance American mink animal movement connectivity density 36 non-invasive genetic scat detection dog spatial capture-recapture
- DOI:
- doi:10.5061/dryad.s7ph4
- 摘要:
- Estimating the abundance or density of populations is fundamental to the conservation and management of species, and as landscapes become mor
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Epitope-specific CD8+ T cell kinetics rather than viral variability determine the timing of immune escape in Simian Immunodeficiency Virus infection
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.qn8n3
- 摘要:
- CD8+ T cells are important for the control of chronic HIV infection. However, the virus rapidly acquires “escape mutations” that reduce CD8+ T cell
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: A comparative morphometric study of sensory capacity in geometrid moths
- 负责人:
- DOI:
- doi:10.5061/dryad.q2cc41c
- 摘要:
- Diet breadth and the degree of capital breeding have been established as major determinants of species-specific ecology of herbivorous insects
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Examining the business case and models for sustainable multifunctional edible landscaping enterprises in the Phoenix Metro Area
- 负责人:
- DOI:
- doi:10.5061/dryad.mn686
- 摘要:
- This study assesses whether multifunctional edible landscaping business models provide a sufficient business case at enterprise and city scale