筛选
科学数据
统计数据
共检索到77条 ,权限内显示50条;
Data from: Litter microbial and soil faunal communities stimulated in the wake of a volcanic eruption in a semi-arid woodland in Patagonia, Argentina
- 负责人:
- DOI:
- doi:10.5061/dryad.kf4t9
- 摘要:
- d semi-arid ecosystems located 70 km west of the epicentre of the eruption. We hypothesized that volcanic ash deposition would strongly reduce soil fauna
Data from: High nighttime humidity and dissolved organic carbon content support rapid decomposition of standing litter in a semi-arid landscape
- 负责人:
- DOI:
- doi:10.5061/dryad.5t76p
- 摘要:
- 1. Litter in arid and semi-arid ecosystems usually exhibits a prolonged standing dead phase after senescence; however, we know little about the way
Data from: Contrasting plant water-use responses to groundwater depth in coastal dune ecosystems
- 负责人:
- DOI:
- doi:10.5061/dryad.6vr0666
- 摘要:
- deep soil layers as a response to increasing groundwater depth, the semi?arid dimorphic?rooted conifer tree P. pinea and hygrophytic shrub E. scoparia declined thei
Data from: Effects of single and repeated drought on soil microarthropods in a semi-arid ecosystem depend more on timing and duration than drought
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.6c642t3
- 摘要:
- Soil moisture is one of the most important factors affecting soil biota. In arid and semi-arid ecosystems, soil mesofauna is adapted to temporar
Data from: Litter addition decreases plant diversity by suppressing seeding in a semi-arid grassland, Northern China
- 负责人:
- DOI:
- doi:10.5061/dryad.5dj3jg5
- 摘要:
- Plant community diversity is conducive to maintain the regional ecosystems stability and ecosystem services. Seed germination is one of the main
Data from: Environmental changes drive the temporal stability of semi-arid natural grasslands through altering species asynchrony
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.28dj1
- 摘要:
- . However, how these environmental changes influence ecosystem stability remains poorly understood. We conducted an 8-year field experiment in a semi-arid
in semi-arid mediterranean ecosystems
- 负责人:
- DOI:
- doi:10.5061/dryad.q3d0n
- 摘要:
- of them (shrub encroachment). A large body of research has evaluated the causes and consequences of shrub encroachment for both ecosystem
Data from: Economy of scale: third partner strengthens a keystone ant-plant mutualism
- 负责人:
- DOI:
- doi:10.5061/dryad.sh1p2
- 摘要:
- ts benefitting ants when EFN production is low (such as during annual dry periods in this semi-arid ecosystem). This study reveals that a third-partner strengthens
Kenya Long-term Exclosure Experiment
- 负责人:
- 关键词:
- DOI:
- doi:10.5063/f12f7kc5
- 摘要:
- to establish a research and training center for arid ecosystem studies. This center is located on Mpala ranch, a 45,000 acre property in the cente
Data from: Columnar cacti as sources of energy and protein for frugivorous bats in a semi-arid ecosystem
- 负责人:
- DOI:
- doi:10.5061/dryad.2c2q7
- 摘要:
- Columnar cacti constitute the dominant elements in the vegetation structure of arid and semi-arid New World ecosystems representing a plethora