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共检索到83条 ,权限内显示50条;
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Data from: Ecological drivers of jellyfish blooms – the complex life history of a 'well-known' medusa (Aurelia aurita)
- 负责人:
- 关键词:
- Biodemography;environmental change;jellyfish blooms;matrix model;population structure;Aurelia aurita
- DOI:
- doi:10.5061/dryad.ksn02v70b
- 摘要:
- ;">We show that increased food availability can be an important ecological driver of jellyfish mass occurrences, as it can temporarily shift
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Predicting bird phenology from space: satellite-derived vegetation green-up signal uncovers spatial variation in phenological synchrony
- 负责人:
- 关键词:
- blue tit environmental heterogeneity EVI great tit mismatch MODIS reproductive phenology satellite derived spatial scale wild population
- DOI:
- doi:10.5061/dryad.7v1qg
- 摘要:
- Population-level studies of how tit species (Parus spp.) track the changing phenology of their caterpillar food source have provided a model syste
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Geography and end use drive the diversification of worldwide winter rye populations
- 负责人:
- DOI:
- doi:10.5061/dryad.q0694
- 摘要:
- To meet the current challenges in human food production, improved understanding of the genetic diversity of crop species that maximizes the selection
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Free-ranging farm cats: home range size and predation on a livestock unit in Northwest Georgia
- 负责人:
- DOI:
- doi:10.5061/dryad.v3n85
- 摘要:
- was collected during this entire period. Cats were fed a commercial cat food daily. There was no seasonal effect (P > 0.05) on overall (95% KDE and 90% KDE
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Sea surface temperature dictates movement and habitat connectivity of Atlantic cod in a coastal fjord system
- 负责人:
- 关键词:
- Gadus morhua
- DOI:
- doi:10.5061/dryad.m73k28k
- 摘要:
- ning in complex temperate coastal systems. Highly mobile fish form an integral part of marine food webs providing linkages within habitats, between patches
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Interspecific social networks promote information transmission in wild songbirds
- 负责人:
- DOI:
- doi:10.5061/dryad.416sp
- 摘要:
- raspecific and interspecific social networks predicted the spread of information about novel food sites, and found that both contributed to transmission. The likelihood
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: The fluctuating world of a tundra predator guild: bottom-up constraints overrule top-down species interactions in winter
- 负责人:
- DOI:
- doi:10.5061/dryad.rk64m4c
- 摘要:
- ) appeared strongly dependent on productive habitats and ptarmigan abundance. Thus, we suggest that the unpredictability of food resources deter
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Trophic niche changes associated to habitat fragmentation in a Neotropical bat species
- 负责人:
- DOI:
- doi:10.5061/dryad.1s56s89
- 摘要:
- ween August-September (austral winter). In addition, in each sampling site and season we collected potential food resources (fruits and insects) consumed
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Ecological causes of multi-level covariance between size and first-year survival in a wild bird population
- 负责人:
- 关键词:
- ecological causes of selection fledging mass great tit multi-level selection recruitment local survival
- DOI:
- doi:10.5061/dryad.dd815
- 摘要:
- at which they are calculated. 4. We identify variables related to summer and winter food availability as underlying higher-level effects of fledging mass
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: What is a mild winter? Regional differences in within-species responses to climate change
- 负责人:
- DOI:
- doi:10.5061/dryad.11962
- 摘要:
- s, yet with region-specific threshold temperatures for the onset of exponential growth. Additionally, we found that abundant availability of critical food