筛选
科学数据
统计数据
共检索到297条 ,权限内显示50条;
Data from: Mechanisms of plant–plant interactions: concealment from herbivores is more important than abiotic-stress mediation in an African savannah
- 负责人：
- 关键词：
- Hibiscus meyeri
- DOI：
- doi:10.5061/dryad.2656v
- 摘要：
- meyeri, a common forb in central Kenya, using neighbour removals conducted inside and outside large-herbivore exclosures replicated in arid and mesic sites
AmeriFlux US-Cop Corral Pocket
- 负责人：
- 关键词：
- DOI：
- doi:10.17190/amf/1246129
- 摘要：
- in a semi-arid grassland in southeastern Utah, just east of Canyonlands National park. For the greater part of the year, 38-80% of the ground is essentially bare. Vegetation
Data from: Diurnal body temperature patterns in free-ranging populations of two southern African arid-zone nightjars
- 负责人：
- DOI：
- doi:10.5061/dryad.1r2b0
- 摘要：
- ) in the southern African arid zone. Individuals of both species showed labile Tb fluctuating around a single modal Tb (Tb-mod). Average Tb-mod was 39.7 °C for Rufous
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：
- ) but not by the xerophytic shrub Corema album. Moreover, we observed a greater use of groundwater under semi?arid conditions. Accompanying the greater use of water from
Data from: Direct effects of nitrogen addition on seed germination of eight semi-arid grassland species
- 负责人：
- DOI：
- doi:10.5061/dryad.w3r2280nd
- 摘要：
- s, including 0, 5, 10, 20, and 40 mM N (NH4NO3) on seed germination of eight semi-arid grassland species. Results showed that low
Data from: Community carbon and water exchange responses to warming and precipitation enhancement in sandy grassland along a restoration gradient
- 负责人：
- DOI：
- doi:10.5061/dryad.5h058nc
- 摘要：
- Temperature increasing and precipitation alteration are predicted to occur in arid and semi-arid lands, however, the response mechanism of car
Data from: Contrasting diversity and demographic signals in sympatric narrow range endemic shrubs of the southwest Western Australian semi-arid zone
- 负责人：
- DOI：
- doi:10.5061/dryad.5vv33
- 摘要：
- environments, especially those of the southern hemisphere. For two sympatric, perennial shrubs of the south-west Western Australian semi-arid zone, Grevillea
Inselbergs persist as islands of diversity in a heavily grazed rangeland mosaic at the nexus of three arid biomes
- 负责人：
- 关键词：
- Evolutionary Biology 59999 Environmental Sciences not elsewhere classified Ecology 69999 Biological Sciences not elsewhere classified Developmental Biology Marine Biology Plant Biology
- DOI：
- doi:10.6084/m9.figshare.8138129
- 摘要：
- on inselbergs and matrices in heavily grazed sections of three arid biomes of South Africa\u2019s west. The inselbergs are scattered in a matrix of rangeland
Inselbergs persist as islands of diversity in a heavily grazed rangeland mosaic at the nexus of three arid biomes
- 负责人：
- 关键词：
- Evolutionary Biology 59999 Environmental Sciences not elsewhere classified Ecology 69999 Biological Sciences not elsewhere classified Developmental Biology Marine Biology Plant Biology
- DOI：
- doi:10.6084/m9.figshare.8138129.v2
- 摘要：
- on inselbergs and matrices in heavily grazed sections of three arid biomes of South Africa\u2019s west. The inselbergs are scattered in a matrix of rangeland
Data from: Seasonal changes in plankton food web structure and carbon dioxide flux from Southern California reservoirs
- 负责人：
- DOI：
- doi:10.5061/dryad.6tn4h
- 摘要：
- ormation on how ecosystem processes determine the absorption or emission of CO2. Reservoirs are the most prevalent freshwater systems in the arid southwest of North America
