筛选
科学数据
统计数据
共检索到943条 ,权限内显示50条;
Data from: Historical changes in grassland area determined the demography of semi-natural grassland butterflies in Japan
- 负责人:
- DOI:
- doi:10.5061/dryad.66471
- 摘要:
- Semi-natural grassland areas expanded worldwide several thousand years ago following an increase in anthropogenic activities. Howeve
Data from: Manipulating the system: how large herbivores control bottom-up regulation of grasslands
- 负责人:
- DOI:
- doi:10.5061/dryad.2h821
- 摘要:
- y be biogeochemically linked in regulating grassland processes. 2.Here we measured monthly plant and soil variables, including soil moisture, soil nitroge
Data from: Impacts of grazing by different large herbivores in grassland depend on plant species diversity
- 负责人:
- DOI:
- doi:10.5061/dryad.t441k
- 摘要:
- 1. It is well documented that large herbivores have pronounced effects on plant communities in grassland ecosystems, and the extent and cours
Data from: Effects of water level and grassland management on alpha and beta diversity of wet grassland birds in restored wetlands
- 负责人:
- DOI:
- doi:10.5061/dryad.gd126
- 摘要:
- and basic wetness of grasslands but not to type of grassland management. Species richness tended also to be negatively linked to proportion of forest
Data from: Roadside diversity in relation to age and surrounding source habitat: evidence for long time lags in valuable green infrastructure
- 负责人:
- 关键词:
- biodiversity;connectivity;Dispersal;grassland;green infrastructure;Landscape;road ecology;time lag
- DOI:
- doi:10.5061/dryad.kwh70rz15
- 摘要:
- 1. The severe and ongoing decline in semi-natural grassland habitat during the past two centuries means that it is important to consider how other
Data from: Demographic drivers of a refugee species: large-scale experiments guide strategies for reintroductions of hirola
- 负责人:
- DOI:
- doi:10.5061/dryad.480tf
- 摘要:
- (Beatragus hunteri) populations exposed to varying levels of predation and rangeland quality from 2012 to 2015, and then built population matrices to estimate
Data from: Associations between plant and pollinator communities under grassland restoration respond mainly to landscape connectivity
- 负责人:
- DOI:
- doi:10.5061/dryad.61dh0rs
- 摘要:
- . In Sweden, restoration efforts have been applied to increase areas of semi-natural grassland previously remaining as small fragments due to abandonment
Data from: Land use in mountain grasslands alters drought response and recovery of carbon allocation and plant-microbial interactions
- 负责人:
- DOI:
- doi:10.5061/dryad.3s57p
- 摘要:
- ted by land-use changes in mountain grassland. 2. We performed an experimental summer drought on an abandoned grassland and a traditionally managed hay meadow and tra
Data from: The contribution of successional grasslands to the conservation of semi-natural grasslands species – A landscape perspective
- 负责人:
- DOI:
- doi:10.5061/dryad.8gtht76jx
- 摘要:
- e typical of calcareous, semi-natural grasslands (“typical grassland species”) are declining in Europe as a result of habitat-loss and -fragmentation. Wherea
Rangeland Ecology Monitoring Data, Utah, 1967-2013
- 负责人:
- DOI:
- doi:10.5066/f75d8pz5
- 摘要:
- These data represent compiled long-term rangeland monitoring data collected from June to September, 1967 to 2013 at 96 permanently marked sites in 15