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共检索到130条 ,权限内显示50条;
Data from: Drone?based structure?from?motion photogrammetry captures grassland sward height variability
- 负责人：
- DOI：
- doi:10.5061/dryad.2q8m903
- 摘要：
- . We demonstrate how the collection of precise and detailed information on the spatial structure of grasslands can be made over management?relevant extents. Aerial
Data from: Landscape composition has limited impact on local genetic structure in mountain clover, Trifolium montanum L.
- 负责人：
- DOI：
- doi:10.5061/dryad.s0885
- 摘要：
- of landscape configuration for genetic structure and gene flow among remnant habitat patches. Conservation management of semi-dry grassland plants rarely accounts for poss
Data from: Land management modulates the environmental controls on global earthworm communities
- 负责人：
- DOI：
- doi:10.5061/dryad.4fn50k3
- 摘要：
- with environmental variables, was compiled across 169 globally distributed sites. Sites included natural forests and grasslands or managed arable, pasture or plant
Data from: Leaf meristems: an easily ignored component of the response to human disturbance in alpine grasslands
- 负责人：
- DOI：
- doi:10.5061/dryad.n36sn
- 摘要：
- moorcroftii, and Artemisia nanschanica) and community levels on a Tibetan alpine grassland with grazing and fencing management blocks. The results revealed tha
Time Series of expected Nebraska Sandhills livestock forage (2000 - 2016)
- 负责人：
- DOI：
- doi:10.5066/p9boio3d
- 摘要：
- Management and disturbances have significant effects on grassland forage production. When using satellite remote sensing to monitor clima
Data from: Are agri-environment schemes successful in delivering conservation grazing management on saltmarsh?
- 负责人：
- Mason, Lucy
- 关键词：
- countryside stewardship higher level stewardship livestock management prescriptions site condition saltmarsh conservation agri-environment schemes
- DOI：
- doi:10.5061/dryad.p3g44gh
- 摘要：
- 1.Grasslands occur around the globe and, in temperate regions, their natural management by fire, drought and wild herbivores has large
Data from: Gene flow and population structure of a common agricultural wild species (Microtus agrestis) under different land management regimes
- 负责人：
- DOI：
- doi:10.5061/dryad.3fs0q
- 摘要：
- two agricultural areas and one relatively undisturbed grassland area. As genetic markers, 15 polymorphic microsatellite loci (nuclear markers) and the central par
Data from: Earthworm activity and availability for meadow birds is restricted in intensively managed grasslands
- 负责人：
- DOI：
- doi:10.5061/dryad.0gn43fr
- 摘要：
- 1. Earthworms are an important prey for the endangered meadow birds of north-west Europe. Although intensive grassland management with high ma
Data from: Changes in spatial variance during a grassland to shrubland state transition
- 负责人：
- DOI：
- doi:10.5061/dryad.h45mr
- 摘要：
- grassland ecosystem shifts to a shrub-dominated state, using long-term experiments and simulations that maintain grasslands with annual fires or initiate
Data from: Non-random loss of phylogenetically distinct rare species degrades phylogenetic diversity in semi-natural grasslands
- 负责人：
- DOI：
- doi:10.5061/dryad.3k5m7j6
- 摘要：
- s argue that in order to maintain biodiversity in these semi-natural grasslands, traditional management practices should be encouraged over int
