筛选
科学数据
统计数据
共检索到436条 ,权限内显示50条;

Data from: Grassland invasibility varies with drought effects on soil functioning
- 负责人:
- DOI:
- doi:10.5061/dryad.6s2h0
- 摘要:
- following drought than are extensively managed grasslands and that this response is in part related to differences in microbial community composition which regula

Data from: The effects of timing of grazing on plant and arthropod communities in high-elevation grasslands
- 负责人:
- DOI:
- doi:10.5061/dryad.37n69
- 摘要:
- . We experimentally assessed how timing of cattle grazing affected plant and arthropod communities in high-elevation grasslands of southwest Montana to better evaluate

Data from: Livestock overgrazing disrupts the positive associations between soil biodiversity and nitrogen availability
- 负责人:
- DOI:
- doi:10.5061/dryad.z08kprr96
- 摘要:
- . Our study suggests that high intensity anthropogenic activities in grasslands restrains the capacity of diverse soil microbial communities to sustain

Data from: Plant community response to switchgrass (Panicum virgatum) population source in establishing prairies
- 负责人:
- Flint, Shelby
- 关键词:
- community switchgrass cultivar ecotype seed sourcing population source diversity restoration prairie multifunctional grassland
- DOI:
- doi:10.5061/dryad.q08mn53
- 摘要:
- onal grasslands also increase. In a three-year, spatially replicated study, we seeded experimental prairie communities with either domesticated (culti

Data from: Community disassembly and invasion of remnant native grasslands under fluctuating resource supply
- 负责人:
- DOI:
- doi:10.5061/dryad.46181
- 摘要:
- how mowing disturbance and N fertilizer addition affected plant community recovery after a burning event in a remnant corridor of tussock pampa grassland

Data from: Moderate grazing promotes the root biomass in Kobresia meadow on the northern Qinghai-Tibet Plateau
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.1pr59gf
- 摘要:
- t, the belowground biomass (BGB) showed a unimodal relationship from CK to HG, peaking in MG (8297.72±621.29 g m-2). Interestingly, the grassland community tends to allocate

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:
- and degradation of native grasslands. Rangeland management that promotes increasing and sustaining livestock production through reducing the inherent, disturbance

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:
- in the bacterial communities to gain more nutrients for regrowth. We conclude that management of mountain grasslands increases their resilience to drought.

Data from: Plant community composition steers grassland vegetation via soil legacy effects
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.70rxwdbtg
- 摘要:
- legacy effects of conditioning plant communities on responding plant communities under natural conditions is lacking. We conditioned 192 grassland plots using si

Data from: Decreased root heterogeneity and increased root length following grassland invasion
- 负责人:
- 关键词:
- patch;root mortality;grass;nitrogen;root production;mowing;Agropyron cristatum;Root length;Holocene
- DOI:
- doi:10.5061/dryad.mm011
- 摘要:
- eater root length in invaded grasslands may sustain stable, low-diversity communities dominated by the invader. Lowered heterogeneity accompanying invasion may partly