筛选
科学数据
统计数据
共检索到57条 ,权限内显示50条;
Data from: Interacting livestock and fire may both threaten and increase viability of a fire-adapted Mediterranean carnivorous plant
- 负责人:
- Paniw, Maria
- 关键词:
- elasticities fire integral projection models (IPM) livestock disturbance quasi-extinction stochastic population growth rate (log λs) disturbance interactions environmental drivers
- DOI:
- doi:10.5061/dryad.40qt2
- 摘要:
- integral projection models and simulated population dynamics under different combinations of two key disturbance types affecting populations: fire and livestock browsing
Data from: Mammalian engineers drive soil microbial communities and ecosystem functions across a disturbance gradient
- 负责人:
- Eldridge, David J.
- 关键词:
- disturbance animal foraging grazing cyanobacteria microbes arid soil disturbance rabbits ecosystem engineering
- DOI:
- doi:10.5061/dryad.3936j
- 摘要:
- orly known. Disturbance from livestock has been widely reported to reduce soil function, but disturbance by animals that forage in the soil may partially offset thes
Data from: Experimental evidence that even minor livestock trampling has severe effects on land snail communities in forest remnants
- 负责人:
- 关键词:
- pulse disturbance land snails livestock exclusion fencing forest fragmentation trampling spillover
- DOI:
- doi:10.5061/dryad.60g61
- 摘要:
- disturbance by livestock has large effects on land snail communities, but the underlying drivers of these effects require further investigation in longe
Data from: Chronic anthropogenic disturbance drives the biological impoverishment of the Brazilian Caatinga vegetation
- 负责人:
- 关键词:
- Biodiversity crisis Multimodel-averaged approach Plant assemblages Semiarid vegetation Species diversity Chronic human disturbance Seasonally dry tropical forests
- DOI:
- doi:10.5061/dryad.m7d8m
- 摘要:
- recognized indicators of chronic disturbance (i.e. proximity to urban centre, houses, roads, density of people and livestock) on the diversity, abundance
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: Ungulate distributions in a rangeland with competitors, predators, and pastoralists
- 负责人:
- DOI:
- doi:10.5061/dryad.v6581
- 摘要:
- African lion Panthera leo and spotted hyena Crocuta crocuta and human disturbance (livestock density, occupied human settlements) on native ungulate densities
Data from: Using a trait-based approach for assessing the vulnerability and resilience of hillslope seep wetland vegetation cover to disturbances
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.jm63xsj69
- 摘要:
- iety. In South Africa, livestock grazing is recognised as one of the most important disturbance factors changing the structure and function of hill slope seep wetlands
Data from: Fire and grazing controlling a tropical tree line: Effects of long?term grazing exclusion in Bale Mountains, Ethiopia
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.83bk3j9nn
- 摘要:
- gaps, and if livestock was excluded. In both forest and heathland rapid vegetative regeneration in the ground flora after disturbance restricted major species shifts
Data from: Removal of cattle accelerates tropical dry forests succession in Northwestern Mexico
- 负责人:
- DOI:
- doi:10.5061/dryad.5mkkwh71z
- 摘要:
- as a chronic disturbance factor that compromises the resilience and structural and functional integrity of the TDF in northwestern Mexico. These results are imp
Data from: Reduced competition may allow generalist species to benefit from habitat homogenization
- 负责人:
- Nordberg, Eric
- DOI:
- doi:10.5061/dryad.1dr748t
- 摘要:
- istant to the negative effects of livestock grazing than either velvet or spiny-tailed geckos. In the absence of other species, native house geckos used a wider range