筛选
科学数据
统计数据
共检索到436条 ,权限内显示50条;
Data from: Fire, grazing, and climate shape plant-grasshopper interactions in a tallgrass prairie
- 负责人：
- DOI：
- doi:10.5061/dryad.s6j1822
- 摘要：
- me. 2. We examined variation in plant-grasshopper network structural properties in response to three major grassland drivers: periodic fire, ungulate gra
Decoupling facilitative effects in a temperate subhumid grassland: photosynthetic metabolism matters
- 负责人：
- 关键词：
- 59999 Environmental Sciences not elsewhere classified Ecology 69999 Biological Sciences not elsewhere classified Plant Biology Computational Biology
- DOI：
- doi:10.6084/m9.figshare.7791845.v1
- 摘要：
- , the richness and cover of C4 grasses was lower under the shrub canopy. Conclusions: We found evidence of facilitation in a subhumid grassland
Data from: Belowground-mediated and phase-dependent processes drive nitrogen-evoked community changes in grasslands
- 负责人：
- DOI：
- doi:10.5061/dryad.qz612jmbf
- 摘要：
- Enhanced deposition of atmospheric nitrogen (N) leads to loss of plant diversity in grassland
Data from: Dynamic multi-species occupancy models reveal individualistic habitat preferences in a high-altitude grassland bird community
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.pn3623b
- 摘要：
- the seasonal occupancy dynamics of 12 common grassland bird species and their habitat preferences. We estimated monthly occupancy, colonisati
Data from: Effects of grazing on soil nitrogen spatial heterogeneity depend on herbivore assemblage and pre-grazing plant diversity
- 负责人：
- DOI：
- doi:10.5061/dryad.2785q
- 摘要：
- interactions in grazed grassland systems. Our findings indicate the importance of herbivore assemblages in maintaining spatial heterogeneity in low- and high
Data from: Effects of grasshoppers on prairies: herbivore composition matters more than richness in three grassland ecosystems
- 负责人：
- Laws, Angela
- 关键词：
- grassland biodiversity biodiversity ecosystem function functional composition herbivore Orthoptera species richness
- DOI：
- doi:10.5061/dryad.7k78dg0
- 摘要：
- t functional composition of insect herbivores affects plant communities in grasslands more than herbivore species richness or functional richness, and this pattern
Blue Oak Ranch Reserve
- 负责人：
- 关键词：
- Blue Oak Ranch Reserve San Jose Upper Sonoran Life Zone University of California Santa Clara County
- DOI：
- doi:10.5063/f1sb43pr
- 摘要：
- t, chamise chaparral, Diablan sage scrub, nonnative annual grassland, wildflower field, and native perennial grassland. Four of these are threatened plant communities
Data from: Experimental rewilding enhances grassland functional composition and pollinator habitat use
- 负责人：
- DOI：
- doi:10.5061/dryad.m2t17cc
- 摘要：
- habitat use. 3. The grassland community exerted a mixed tolerance/avoidance response to grazing. This resulted in plant functional compositional changes which
Data from: Grazing effect on grasslands escalated by abnormal precipitations in Inner Mongolia
- 负责人：
- DOI：
- doi:10.5061/dryad.06186q2
- 摘要：
- 1. Grazing effects on arid and semi-arid grasslands can be constrained by aridity. Plant functional groups (PFGs) are the most basic component
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：
- on a Chihuahuan Desert grassland site where vegetation cover was manipulated to simulate the progressive loss of grass cover accompanying livestock gra
