筛选
科学数据
统计数据
共检索到97条 ,权限内显示50条;
Data from: Pyric herbivory, scales of heterogeneity, and drought
- 负责人:
- DOI:
- doi:10.5061/dryad.nt2211q
- 摘要:
- nt by the end of the century when climate model forecasts suggest drought events will occur more frequently. In grassland landscapes where grazing is driven by fire (ter
Data from: Effect of pyric herbivory on source-sink dynamics in grassland birds
- 负责人:
- Davis, Craig
- 关键词:
- dickcissel eastern meadowlark fire-grazing interaction grasshopper sparrow grassland management nest survival patch-burn grazing management sensitivity analysis tallgrass prairie
- DOI:
- doi:10.5061/dryad.2pn59
- 摘要:
- . Management strategies such as patch-burn grazing offer opportunities to restore landscape heterogeneity to benefit bird communities while maintaining livestock pro
Data from: Birds and butterflies respond to soil-induced habitat heterogeneity in experimental plantings of tallgrass prairie species manage
- 负责人:
- 关键词:
- avian ecology agricultural biodiversity biofuel community ecology disturbance edaphic variation grassland restoration habitat use soil ecology
- DOI:
- doi:10.5061/dryad.4ft7n
- 摘要:
- to grassland heterogeneity resulting from spatiotemporal variation in disturbance is well documented; however, the degree to which edaphic variation generate
Data from: Conservation of pollinators in traditional agricultural landscapes – new challenges in Transylvania (Romania) posed by EU accession and r
- 负责人:
- DOI:
- doi:10.5061/dryad.5dk66
- 摘要:
- , hoverflies and butterflies. Landscape scale effects of semi-natural habitats, land cover diversity, the effects of heterogeneity and woody vegetation cover
Data from: Extreme climate events counteract the effects of climate and land-use changes in Alpine treelines
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.s3015
- 摘要:
- spatial heterogeneity of the ecotone than would be expected under gradual climate and land-use changes only. Synthesis and applications. The results from our model sh
Data from: The role of topography and plant functional traits in determining tropical reforestation success
- 负责人:
- DOI:
- doi:10.5061/dryad.pr096
- 摘要:
- h the spatial heterogeneity of edaphic factors and the belowground functional traits of potential reforestation species when planning reforestation programs.
Data from: Do high-impact invaders have the strongest negative effects on abundant and functionally similar resident species?
- 负责人:
- 关键词:
- scale dependence;extinction;invasion;Functional traits;spatial heterogeneity;Aegilops triuncialis
- DOI:
- doi:10.5061/dryad.mb1vd
- 摘要:
- r residents from complete extinction over large areas despite their stronger competition with the invader. 3.We tested this idea in a native-rich grassland
Data from: Geographic space, relief, and soils predict plant community patterns of Asteraceae in rupestrian grasslands, Brazil
- 负责人:
- DOI:
- doi:10.5061/dryad.37rq624
- 摘要:
- We investigated the effects of geographic distance and environmental heterogeneity on Asteraceae communities in the rupestrian grasslands
Data from: Anthropogenic noise does not surpass land cover in explaining habitat selection of Greater Prairie-Chicken (Tympanuchus cupido)
- 负责人:
- DOI:
- doi:10.5061/dryad.bt6rj5g
- 摘要:
- tive to physical landscape features known to influence within-home range habitat selection. Female Greater Prairie-Chickens avoided wooded areas and row crops but sh
Data from: Biodiversity extinction thresholds are modulated by matrix type
- 负责人:
- DOI:
- doi:10.5061/dryad.37s4h
- 摘要:
- proportion of cattle pastures), and heterogeneous coffee matrix context (with high abundance of sun coffee plantations). We considered taxonomic, functional