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共检索到43条 ,权限内显示50条;
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Data from: The cost of growing large: sex-specific costs of post-weaning growth on body mass senescence in a wild mammal
- 负责人:
- DOI:
- doi:10.5061/dryad.gh28q
- 摘要:
- . Assessing the timing and the rate of body mass decline with increasing age thus offers an opportunity to look for costs of having grown fast, especially aft
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Bangladesh Coping Strategies 1998-99
- 负责人:
- IFPRI-DATA;;International Food Policy Research Institute (IFPRI)
- 关键词:
- DOI:
- doi:10.7910/dvn/uja9n5
- 摘要:
- and non-availability of job opportunities during the flood of 1998 and in the period following the flood, and to suggest policy measures to improve household food security
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Accelerating across the landscape: the energetic costs of natal dispersal in a large herbivore
- 负责人:
- DOI:
- doi:10.5061/dryad.mm324rv
- 摘要:
- functional connectivity. 2. Dispersal costs occur during departure, transience and settlement, and are levied in terms of energy, risk, time and lost opportunity, potentially influencing
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Temperate marine protected area provides recruitment subsidies to local fisheries
- 负责人:
- Le Port, Agnes
- DOI:
- doi:10.5061/dryad.5pj36
- 摘要:
- to fisheries management. The validated biophysical model provides a cost-efficient opportunity to generalize these findings to other locations and climate conditions
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Selection for seed size: the unexpected effects of water availability and density
- 负责人:
- DOI:
- doi:10.5061/dryad.5vp4vs3
- 摘要:
- and the direction of natural selection on seed size. 2. D. californica represents a unique opportunity to investigate selection on seed size in natural conditions
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Museum genomics: low-cost and high-accuracy genetic data from historical specimens
- 负责人:
- DOI:
- doi:10.5061/dryad.1fm3f
- 摘要:
- an opportunity to uncover much of this variation; however, genetic studies of historical museum specimens typically rely on extracting highly degraded
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Conspecific sperm precedence is reinforced, but postcopulatory sexual selection weakened, in sympatric populations of Drosophila
- 负责人:
- DOI:
- doi:10.5061/dryad.n88kb1m
- 摘要:
- e decreased sperm competitive ability against conspecifics, reducing the opportunity for sexual selection within these populations. Our findings demonstrate tha
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: How many broadleaved trees are enough in conifer plantations? The economy of land sharing, land sparing, and quantitative targets
- 负责人:
- DOI:
- doi:10.5061/dryad.5145k
- 摘要:
- ciated opportunity costs should be evaluated in monetary terms. 2. In this study, we measured the willingness to pay (WTP) for bird abundance using a choice experiment (CE
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Reproductive success of captively bred and naturally spawned Chinook salmon colonizing newly accessible habitat
- 负责人:
- Anderson, Joseph H.
- 关键词:
- Captive Populations Conservation Biology Natural Selection and Contemporary Evolution Fisheries Management Reintroduction Hatchery Dams Pedigree
- DOI:
- doi:10.5061/dryad.n4s1r
- 摘要:
- zing populations. Construction of a fish passage facility at Landsburg Diversion Dam on the Cedar River, WA, USA, provided a unique opportunity to explore this trade
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Females of a solitary bee reject males to collect food for offspring
- 负责人:
- DOI:
- doi:10.5061/dryad.15dv41ntq
- 摘要:
- mating behaviors and the consequences for sexual interactions for females with respect to the loss of foraging opportunity in the wild. Males invested most of thei