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共检索到253条 ,权限内显示50条;
Data from: Clustered or scattered? The impact of habitat quality clustering on establishment and early spread
- 负责人：
- DOI：
- doi:10.5061/dryad.15d3s
- 摘要：
- mortality can hamper dispersal and affect spread across the landscape, in interaction with the spatial distribution of favourable habitat patches
Data from: Habitat corridors facilitate genetic resilience irrespective of species dispersal abilities or population sizes
- 负责人：
- DOI：
- doi:10.5061/dryad.88h07
- 摘要：
- Corridors are frequently proposed to connect patches of habitat that have become isolated due to human-mediated alterations to the landscape
Data from: How do foragers decide when to leave a patch? A test of alternative models under natural and experimental conditions
- 负责人：
- Marshall, Harry H.
- 关键词：
- Bayesian-updating habitat predictability learning marginal value theorem primate patch-departure-rules
- DOI：
- doi:10.5061/dryad.3vt0s
- 摘要：
- experiences to inform their decisions. 2. In understanding and predicting broader scale ecological patterns, individual-level mechanisms, such as patch
Data from: Early- and late-flowering guilds respond differently to landscape spatial structure
- 负责人：
- DOI：
- doi:10.5061/dryad.7fq07
- 摘要：
- ller, more isolated habitat patches, and summer-blooming species with higher specific leaf area—suggesting fast growth and low stress tolerance—were more li
Data from: 'Prudent habitat choice': a novel mechanism of size-assortative mating
- 负责人：
- DOI：
- doi:10.5061/dryad.t03h0
- 摘要：
- -assortative mating ensues, because individuals of weaker competitive ability ignore high-quality but strongly competed habitat patches. Previous studies showed tha
Data from: Local extinctions of obligate frugivores and patch size reduction disrupt the structure of seed dispersal networks
- 负责人：
- Guimaraes Jr., Paulo R.
- DOI：
- doi:10.5061/dryad.k25rq40
- 摘要：
- networks documented across tropical avian assemblages occupying widely variable habitat patch sizes, a surrogate of the amount of remaining habitat. Networks
Data from: Spatial and spatiotemporal variation in metapopulation structure affects population dynamics in a passively dispersing arthropod
- 负责人：
- DOI：
- doi:10.5061/dryad.18r5f
- 摘要：
- ) spatiotemporal variation in habitat availability increases patch extinction rates, decreases local population and metapopulation sizes and decreases density dependence
Data from: Heterogeneous matrix habitat drives species occurrences in complex, fragmented landscapes
- 负责人：
- Brodie, Jedediah
- 关键词：
- Biodiversity Biogeography Conservation biology Dispersal Ecology: landscape Ecology: statistical Bird
- DOI：
- doi:10.5061/dryad.p042h0c
- 摘要：
- A fundamental tenet of modern ecology and conservation science is that species occurrence in habitat patches can be determined by patch
Data from: Frequency-dependent fitness and reproductive dynamics contribute to habitat segregation in sympatric Jewelflowers
- 负责人：
- DOI：
- doi:10.25338/B8NG87
- 摘要：
- (Jewelflower, Brassicaceae) inhabit continuous or adjacent habitat patches and occur within seed dispersal range, yet rarely overlap in fine-scale distribution
Data from: Connectivity increases trophic subsidies in fragmented landscapes
- 负责人：
- DOI：
- doi:10.5061/dryad.27v6086
- 摘要：
- habitat fragments, suggestive of metacommunity dynamics. What is unknown in this case is the mechanisms through which metacommunity dynamics act. Worki
