筛选
科学数据
统计数据
共检索到178条 ,权限内显示50条;
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Estimating national population sizes: methodological challenges and applications illustrated in the common nightingale, a declining
- 负责人:
- DOI:
- doi:10.5061/dryad.87rb0
- 摘要:
- attention. Sites for highly aggregated species are often prioritised if they contain 1% of national or biogeographical populations but the uti
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Possible adverse impact of contaminants on Atlantic cod population dynamics in coastal ecosystems
- 负责人:
- Ono, Kotaro
- 关键词:
- DOI:
- doi:10.5061/dryad.3r8h547
- 摘要:
- on on Atlantic cod (Gadus morhua) population dynamics in coastal waters of Norway by combining unique time series of juvenile cod abundance, body size, environmental
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Population variation reveals independent selection towards small body size in Chinese Debao pony
- 负责人:
- DOI:
- doi:10.5061/dryad.357cr
- 摘要:
- Body size, one of the most important quantitative traits under evolutionary scrutiny, varies considerably among species and among populations
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Tigers in the Terai: strong evidence for meta-population dynamics contributing to tiger recovery and conservation in the Terai Arc
- 负责人:
- DOI:
- doi:10.5061/dryad.5r2f8
- 摘要:
- observed population size in two protected areas in Nepal, Bardia National Park and Suklaphanta National Park showed that the increases were higher tha
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Estimating effective population size of guanacos in Patagonia: an integrative approach for wildlife conservation
- 负责人:
- DOI:
- doi:10.5061/dryad.pr10g
- 摘要:
- ng in conservation value, accurate and potentially rapid estimates of effective population size (Ne) (demographic and/or genetic) are essential. Estimates of Ne general
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Cross-National Data Analysis Learning Package;;Archival Version
- 负责人:
- 关键词:
- DOI:
- doi:10.3886/icpsr05701
- 摘要:
- ons, and dates of independence. Population characteristics variables include population density, urbanization index, internal security forces and the size
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Cross-National Data Analysis Learning Package;;Version 1
- 负责人:
- 关键词:
- DOI:
- doi:10.3886/icpsr05701.v1
- 摘要:
- ons, and dates of independence. Population characteristics variables include population density, urbanization index, internal security forces and the size
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Whole-genome resequencing uncovers molecular signatures of natural and sexual selection in wild bighorn sheep
- 负责人:
- DOI:
- doi:10.5061/dryad.3f2t2
- 摘要:
- of SNP diversity between the X chromosome and the autosomes indicated that bighorn males had a dramatically reduced long-term effective population size
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
and population levels
- 负责人:
- DOI:
- doi:10.5061/dryad.5hh3h
- 摘要:
- is challenging. We used bovine tuberculosis (BTB) in the African buffalo Syncerus caffer population of Kruger National Park, South Africa, as a case study
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Evolution of tolerance in an invasive weed after reassociation with its specialist herbivore
- 负责人:
- DOI:
- doi:10.5061/dryad.46dt3
- 摘要:
- populations were larger after 3–6 years of webworm florivory. As plant size is a strong predictor of realized fitness, evolution of large size as a compo