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共检索到17条 ,权限内显示50条;
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Data from: Generational shift in spring staging site use by a long-distance migratory bird
- 负责人:
- DOI:
- doi:10.5061/dryad.pc1b6
- 摘要:
- adult godwits changing staging sites, as adult site use was highly consistent. Rather, the shift resulted from young godwits predominantly using Portugal
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Predicting effects of water regime changes on waterbirds: insights from staging swans
- 负责人:
- DOI:
- doi:10.5061/dryad.76r58
- 摘要:
- coastal bird populations. How many birds make use of staging sites is mostly determined by food availability and accessibility, which in the case of ma
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Estimating transient populations of unmarked individuals at a migratory stopover site using generalized N-mixture models
- 负责人:
- DOI:
- doi:10.5061/dryad.bc1k2b3
- 摘要:
- population abundance at a staging site is complicated by daily immigration and emigration of unmarked individuals. 2. We applied a set of generalized N-mixture model
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Biogeophysical and physiological processes drive movement patterns in a marine predator
- 负责人:
- Howey, Lucy A.
- DOI:
- doi:10.5061/dryad.2qp66
- 摘要:
- l shelf of the northwest Atlantic, blue sharks displayed consistent depth use independent of sex and life stage, and exhibited varied response to environmenta
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Accumulation rates and sources of external nitrogen in decaying wood in a Norway spruce dominated forest
- 负责人:
- DOI:
- doi:10.5061/dryad.4ts50
- 摘要:
- unclear. To examine N dynamics at various stages of decomposition, we combined high variety of analytical methods on Norway spruce logs, including wood
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Migrating songbirds on stopover prepare for, and recover from, oxidative challenges posed by long-distance flight
- 负责人:
- DOI:
- doi:10.5061/dryad.sj6n2
- 摘要:
- at different stages of migration and whether that oxidative status depends on the condition of the birds. In this study, we compared (1) energy stores and circulating
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: A new Mississippian tetrapod from Fife, Scotland, and its environmental context
- 负责人:
- DOI:
- doi:10.5061/dryad.q6cg2
- 摘要:
- The Visean stage of the Mississippian was a time of rapid tetrapod diversification which marks the earliest appearance of temnospondyls, microsaurs
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Unexpected collective larval dispersal but little support for sweepstakes reproductive success in the highly dispersive brooding mollusk
- 负责人:
- DOI:
- doi:10.5061/dryad.pn30v
- 摘要:
- -dispersal stages, i.e. benthic recruits and adults. Such data remain however scarce due to the difficulty to sample and analyze larvae of minute size. Her
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Afrobarometer: Round II Survey of Lesotho, 2003;;Archival Version
- 负责人:
- 关键词:
- DOI:
- doi:10.3886/icpsr04417
- 摘要:
- on the Afrobarometer Web site.;;Citizens of Lesotho aged 18 years and older.;;Multi-stage, clustered, stratified area probability sample.
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Afrobarometer: Round II Survey of Lesotho, 2003;;Version 1
- 负责人:
- 关键词:
- DOI:
- doi:10.3886/icpsr04417.v1
- 摘要:
- on the Afrobarometer Web site.;;Citizens of Lesotho aged 18 years and older.;;Multi-stage, clustered, stratified area probability sample.