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Data from: Loss of biotic resistance and high propagule pressure promote invasive grass-fire cycles
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.cc6q923
- 摘要：
- 1. The spread of invasive grasses across Earth are modifying fire cycles resulting in state changes in arid ecosystems. Disturbance
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：
- heterogeneity, lower root length, and empty soil volumes in native grassland may make it relatively vulnerable to invasion, while reduced heterogeneity and gr
Data from: Increased primary production from an exotic invader does not subsidize native rodents
- 负责人：
- DOI：
- doi:10.5061/dryad.1v243
- 摘要：
- of native granivores might mediate the trophic integration of cheatgrass seeds. Relative to native productivity, cheatgrass invasion increased the densi
Data from: Grassland invasibility varies with drought effects on soil functioning
- 负责人：
- DOI：
- doi:10.5061/dryad.6s2h0
- 摘要：
- was not detected in the extensively managed grasslands. Synthesis. Our results indicate that intensively managed grasslands are more prone to invasion
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：
- of livestock grazing in habitats at high risk for invasion to test the hypothesis that disturbance indirectly favors exotic annual grasses by reducing biocrust cove
Data from: Interactive effects of a non-native invasive grass Microstegium vimineum and herbivore exclusion on experimental tree regeneration under
- 负责人：
- DOI：
- doi:10.5061/dryad.rf14r
- 摘要：
- of invasion and management history on this important genus. 4. Synthesis and applications. An invasive grass directly inhibited tree seed
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：
- oup as the invader (annual grasses). Within grasses, multivariate functional similarity to the invader also predicted decline in abundance under invasion. 5.Howeve
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：
- invasive. Consistent with the ERH, rodent foraging reduced cheatgrass establishment by nearly 60% in western Asia but had no effect in the Great Basi
Data from: Rapid evolution of invasive traits facilitates the invasion of common ragweed, Ambrosia artemisiifolia
- 负责人：
- DOI：
- doi:10.5061/dryad.6039339
- 摘要：
- of introductions. Competition experiments between invasive populations and a US bunch grass showed reduced competitive ability in populations with a history
Data from: Fire and non-native grass invasion interact to suppress tree regeneration in temperate deciduous forests
- 负责人：
- DOI：
- doi:10.5061/dryad.fj7kd
- 摘要：
- luated the effects of a widespread invasive grass on fire behaviour in eastern deciduous forests in the USA and the potential effects of fire and invasi
