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共检索到233条 ,权限内显示50条;
Data from: Grazing disturbance promotes exotic annual grasses by degrading soil biocrust communities
- 负责人：
- 关键词：
- lichens;bryophytes
- DOI：
- doi:10.5061/dryad.2s7g00v
- 摘要：
- . Biocrust species richness, which is reduced by livestock grazing, also appears to promote native perennial grasses. Short mosses, as a functional gr
Data from: Native lagomorphs suppress grass establishment in a shrub‐encroached, semiarid grassland
- 负责人：
- Abercrombie, Samuel
- DOI：
- doi:10.5061/dryad.0f8p4c5
- 摘要：
- y contribute to continued suppression of grasses after the removal of livestock. Our herbivore exclusion experiment in southeastern Arizona included five
Blue Oak Ranch Reserve
- 负责人：
- 关键词：
- Blue Oak Ranch Reserve San Jose Upper Sonoran Life Zone University of California Santa Clara County
- DOI：
- doi:10.5063/f1sb43pr
- 摘要：
- ed by exotic annuals, but some native perennial grasses are present.
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: Co-introduction of native mycorrhizal fungi and plant seeds accelerates restoration of post-mining landscapes
- 负责人：
- DOI：
- doi:10.5061/dryad.0cfxpnvzg
- 摘要：
- . While restoration of indigenous grasslands is a priority, conflict with economic objectives means that incorporation of alternative habitats is necessary to offse
Data from: Enemy release from the effects of generalist granivores can facilitate Bromus tectorum invasion in the Great Basin Desert
- 负责人：
- DOI：
- doi:10.5061/dryad.rv70cs1
- 摘要：
- lists) on the establishment of cheatgrass (Bromus tectorum) in western Asia, where cheatgrass is native, vs. the Great Basin Desert, USA, where cheatgrass is exotic and highly
Data from: Life in interstitial space: biocrusts inhibit exotic but not native plant establishment in semi-arid grasslands
- 负责人：
- DOI：
- doi:10.5061/dryad.08dn485
- 摘要：
- versus disturbed biocrusts influenced the emergence and establishment of four native and four exotic plant species in intermountain bunchgrass systems ove
Data from: Comparative water use by maize, perennial crops, restored prairie, and poplar trees in the US Midwest
- 负责人：
- Hamilton, S. K.
- 关键词：
- evapotranspiration soil moisture content biofuels water balance water use efficiency maximum aboveground biomass yield
- DOI：
- doi:10.5061/dryad.5b743
- 摘要：
- water contents in five perennial systems—switchgrass, miscanthus, native grasses, restored prairie, and hybrid poplar—and in annual maize (corn) in a tempera
Data from: Soil conditioning affects interactions between native and invasive exotic perennials of semi-natural grasslands
- 负责人：
- Vink, Stefanie N.
- 关键词：
- agriculture biomass production facilitation interspecific interactions invasive exotics nitrogen plant-soil feedback restoration semi-natural grasslands soil conditioning
- DOI：
- doi:10.5061/dryad.gf87q
- 摘要：
- h a multi–stage successional strategy, whereby certain species are used to facilitate native grassland species establishment. We tested this strategy vi
Data from: Local biodiversity erosion in South Brazilian grasslands under moderate levels of landscape habitat loss
- 负责人：
- DOI：
- doi:10.5061/dryad.v0n1p
- 摘要：
- policies for conversion of native grasslands to different land uses in South Brazil are urgent.
