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共检索到201条 ,权限内显示50条;
Data from: Signatures of human impact: size distributions and spatial organization of wetlands in the prairie pothole landscape
- 负责人：
- DOI：
- doi:10.5061/dryad.7fc8c
- 摘要：
- ween wetlands hinder species migration and thus negatively impact biodiversity. These results suggest the need to gear restoration efforts towards understanding
Data from: Holocene population decline and conservation implication for the Western Hercules Beetle, Dynastes grantii (Coleoptera, Scarabaeidae)
- 负责人：
- DOI：
- doi:10.5061/dryad.37g4f36
- 摘要：
- coincided with a reduction of forest habitat in the study area. The results implied that the connectivity and the size of highland forest
Data from: Plant community response to switchgrass (Panicum virgatum) population source in establishing prairies
- 负责人：
- Flint, Shelby
- 关键词：
- restoration switchgrass cultivar ecotype seed sourcing population source community diversity prairie multifunctional grassland
- DOI：
- doi:10.5061/dryad.q08mn53
- 摘要：
- Ecological restoration and revegetation efforts entail the translocation of native plant populations. Risks associated with these efforts inc
Data from: Seed size predicts community composition and carbon storage potential of tree communities in rainforest fragments in India’s Western Ghats
- 负责人：
- DOI：
- doi:10.5061/dryad.7s7r1
- 摘要：
- be required to sustain carbon stocks in tropical forest fragments. Such interventions will need to combine restoration programmes for large-seeded tree species
Data from: Experiments with artificial nests provide evidence for ant community stratification and nest site limitation in a tropical forest
- 负责人：
- DOI：
- doi:10.5061/dryad.0p32m6c
- 摘要：
- te limitation in a lowland rainforest in New Guinea using experimental addition of artificial bamboo nests of two cavity sizes (small: ~12 mm. large: ~32 mm
Data from: Genetic variation in adaptive traits and seed transfer zones for Pseudoroegneria spicata (bluebunch wheatgrass) in the northwestern United States
- 负责人：
- DOI：
- doi:10.5061/dryad.sr4rm
- 摘要：
- ch of 114 populations along with five commercial releases commonly used in restoration. Traits associated with size, flowering phenology and leaf width varied
Data from: Urban development, land sharing and land sparing: the importance of considering restoration
- 负责人：
- DOI：
- doi:10.5061/dryad.b19pd
- 摘要：
- fied its carbon sequestration potential. We also considered, for the first time in an urban sharing-sparing context, the implications of habitat restoration on degraded urban green space
Data from: Metapopulation dynamics of Roseate Terns: sources, sinks and implications for conservation management decisions
- 负责人：
- Seward, Adam
- 关键词：
- demography density dependence dispersal immigration integrated population model metapopulation dynamics roseate tern seabirds
- DOI：
- doi:10.5061/dryad.6tv82c4
- 摘要：
- 1.Habitat management to restore or create breeding sites may allow metapopulations to increase in size and reduce the risk
Exploring the relationship between urban forests and ethnicity in West Covina using GIS and object-based image analysis
- 负责人：
- 关键词：
- regression analysis Geographic Information Science and Technology GIS remote sensing object-based image analysis object-oriented image analysis Hispanic Los Angeles West Covina urban forestry
- DOI：
- doi:10.25549/usctheses-c40-187217
- 摘要：
- s. Object-based image analysis was applied to extract urban forest structure data and OLS regression was employed to explore these relationships. When controlling for severa
Data from: Anthropogenic mining alters macroinvertebrate size spectra in streams
- 负责人：
- DOI：
- doi:10.5061/dryad.v6g985s
- 摘要：
- 1. Food web properties can to be used in bioassessment as indicators of ecosystem stress, although logistical constraints restrict their wides
