筛选
科学数据
统计数据
共检索到21条 ,权限内显示50条;
Data from: Abandoned pastures cannot spontaneously recover the attributes of old-growth savannas
- 负责人：
- DOI：
- doi:10.5061/dryad.65jr5
- 摘要：
- -type savanna, which had encroached following fire suppression (encroached savanna). We also analysed the plant community composition of the study sites
Data from: Woody cover in wet and dry African savannas after six decades of experimental fires
- 负责人：
- DOI：
- doi:10.5061/dryad.vm766
- 摘要：
- 1. Fire is an integral process in savannas because it plays a crucial role in altering woody cover of this globally important biome. 2. In this study
Data from: Nitrogen enrichment accelerates mangrove range expansion in the temperate-tropical ecotone
- 负责人：
- DOI：
- doi:10.5061/dryad.655cc36
- 摘要：
- reproductive output when enriched with N compared to control plants and P-enriched plants. Nutrient enrichment did not alter Sarcocornia perennis growth, and incr
Aggregate mesquite litter chemistry following soil-litter mixing and decomposition in a semi-arid grassland from 2010-2012
- 负责人：
- 关键词：
- DOI：
- doi:10.6073/pasta/9e7448d548a74872f1e3e0fe440683e0
- 摘要：
- and woody plant encroachment. We hypothesized that (i) reductions in grass cover would destabilize soils and promote SLM, and (ii) that SLM would enhance microbial abundanc
Data from: Competition suppresses shrubs during early, but not late, stages of arid grassland-shrubland state transition
- 负责人：
- DOI：
- doi:10.5061/dryad.7mq2q24
- 摘要：
- 1. Transitions from grass to woody plant dominance, widely reported in arid systems, are typically attributed to changes in disturbanc
Data from: Ecological legacies of civil war: 35-year increase in savanna tree cover following wholesale large-mammal declines
- 负责人：
- DOI：
- doi:10.5061/dryad.2jj16
- 摘要：
- recovering LMH populations reverse this trend, or alternatively whether woody encroachment hinders ongoing restoration efforts.
Data from: Coupled range dynamics of brood parasites and their hosts responding to climate and vegetation changes
- 负责人：
- Peron, Guillaume
- 关键词：
- Brood parasitism Climate change Species interactions Species distribution models Range overlap Bush encroachment Cuckoo indigobird honeyguide State space model
- DOI：
- doi:10.5061/dryad.5b8t8
- 摘要：
- in southern Africa, in a context of bush encroachment (increase in woody vegetation density in places previously occupied by savanna-grassland mosaics) favouring som
Data from: Anthropogenic noise does not surpass land cover in explaining habitat selection of Greater Prairie-Chicken (Tympanuchus cupido)
- 负责人：
- DOI：
- doi:10.5061/dryad.bt6rj5g
- 摘要：
- tive to physical landscape features known to influence within-home range habitat selection. Female Greater Prairie-Chickens avoided wooded areas and row crops but sh
Data from: How persistent are the impacts of logging roads on Central African forest vegetation?
- 负责人：
- DOI：
- doi:10.5061/dryad.51p4f
- 摘要：
- 1. Logging roads can trigger tropical forest degradation by reducing the integrity of the ecosystem and providing access for encroachment. Ther
Data from: Extreme climate events counteract the effects of climate and land-use changes in Alpine treelines
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.s3015
- 摘要：
- at their environmental tolerance limits. In the European Alps, plant communities are also influenced by land-use abandonment leading to woody encroachment
