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共检索到108条 ,权限内显示50条;
Data from: Sink limitation of plant growth determines treeline in the arid Himalayas
- 负责人：
- DOI：
- doi:10.5061/dryad.39gq16q
- 摘要：
- change. Treeline formation is commonly explained by a low-temperature restriction of meristematic activity (sink limitation) rather than carbon assimilation (source
Data from: Prediction and attenuation of seasonal spillover of parasites between wild and domestic ungulates in an arid mixed-use system
- 负责人：
- Walker, Josephine
- DOI：
- doi:10.5061/dryad.9jj84
- 摘要：
- 1.Transmission of parasites between host species affects host population dynamics, interspecific competition, and ecosystem structure
Data from: Burrowing detritivores regulate nutrient cycling in a desert ecosystem
- 负责人：
- DOI：
- doi:10.5061/dryad.6nq98f5
- 摘要：
- in this arid ecosystem, providing a plausible general mechanism that explains the unexpectedly high rates of plant-litter cycling in deserts.
ecosystem engineer, Acacia loderi
- 负责人：
- DOI：
- doi:10.5061/dryad.3tv33
- 摘要：
- Acacia loderi, the ecosystem engineer of the endangered Acacia loderi Shrublands in arid eastern Australia, spans a persistent (> 15 000 year) but po
Data from: Patterns and thresholds of grazing-induced changes in community structure and ecosystem functioning: species-level responses
- 负责人：
- DOI：
- doi:10.5061/dryad.9n859
- 摘要：
- system. For both flat and slope systems, the threshold grazing intensity for changes in primary productivity was at 3.0 sheep ha-1, beyond which
Data from: An ecosystem services perspective on brush management: research priorities for competing land use objectives
- 负责人：
- DOI：
- doi:10.5061/dryad.85223
- 摘要：
- by woody plant encroachment will require integrated management systems using diverse theoretical principles to design the type, timing and spatial arrangement of initial
Data from: Plant population and maize grain yield: a global systematic review of rainfed trials
- 负责人：
- DOI：
- doi:10.5061/dryad.n73v54m
- 摘要：
- ainfed maize production systems. Overall, the importance of optimizing plant population to local environmental conditions and farming systems is illustrated.
Data from: Human activities influence the occupancy probability of mammalian carnivores in the Brazilian Caatinga
- 负责人：
- DOI：
- doi:10.5061/dryad.2864hc8
- 摘要：
- sources of this resource available in the area must be preserved. The replication of our research in other systems, worldwide, that are experiencing similar
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
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
