筛选
科学数据
统计数据
共检索到267条 ,权限内显示50条;
Data from: Responses of common and rare aliens and natives to nutrient availability and fluctuations
- 负责人：
- DOI：
- doi:10.5061/dryad.dp24m
- 摘要：
- e advantage of increases in resource levels and fluctuations therein than native species, and whether common species do so more than rare species. Ther
Data from: The roles of interspecific variability in seed mass and soil resource availability in root system development
- 负责人：
- DOI：
- doi:10.5061/dryad.gv33qc2
- 摘要：
- is influenced by the two principal nutrient sources—the substrate and the pool stored in the seed itself. Methods Using seven Fabaceae species that diffe
Source apportionment of nutrient contributions to rivers in England and Wales modelled with SAGIS
- 负责人：
- Daldorph, Peter;;UK Water Industry Research;;Environmental Information Data Centre
- 关键词：
- Pollution
- DOI：
- doi:10.5285/8c5d9e38-0244-4a39-8600-a85513a6fecf
- 摘要：
- with SAGIS (Source Apportionment GIS). The nutrients include nitrate (mg/l N) and ortho-phosphate (mg/l P); the estimate loads are expressed as kilograms pe
Data from: Soil nutrients and dispersal limitation shape compositional variation in secondary tropical forests across multiple scales
- 负责人：
- Breugel, Michiel van
- 关键词：
- soil nutrients Determinants of plant community diversity and structure dispersal limitation niche process resource partitioning secondary forest succession human-modified landscape Community assembly landscape connectivity Forest fragments
- DOI：
- doi:10.5061/dryad.4t46jj6
- 摘要：
- in soil nutrients (proxy for soil nutrient partitioning) at the landscape scale, and a linear regression to test their effects at the local scale. We examined
Data from: Amount or pattern? Grassland responses to the heterogeneity and availability of two key resources
- 负责人：
- DOI：
- doi:10.5061/dryad.d3623
- 摘要：
- Patterns of resource availability and heterogeneity shape the composition, productivity, and dynamics of plant assemblages in a wide variety
Data from: Relationships between leaf mass per area and nutrient concentrations in 98 Mediterranean woody species are determined by phylogeny
- 负责人：
- DOI：
- doi:10.5061/dryad.2s4r107
- 摘要：
- Leaf structural and nutrient traits are key attributes of plant ecological strategies, as these traits are related to resource-use strategies
Data from: Contrasting effects of nutrient enrichment on below-ground biomass in coastal wetlands
- 负责人：
- 关键词：
- belowground biomass ecosystem function fertilization ingrowth method nitrogen nutrient enrichment oligohaline marsh phosphorus plant-soil interactions standing crop method
- DOI：
- doi:10.5061/dryad.1hn2b
- 摘要：
- ) accumulation by increasing below-ground growth as plants exploit new resource space. Over the long-term, however, nutrient enrichment has the potent
Data from: Grazing decreases N partitioning among coexisting plant species
- 负责人：
- DOI：
- doi:10.5061/dryad.78084
- 摘要：
- and nutrient cycling. 2. This study investigated the long-term effects of herbivores on plant resource acquisition. We explored differences in the natural ?15
Data from: Temporal dynamics of snowmelt nutrient release from snow–plant residue mixtures: an experimental analysis and mathematical model development
- 负责人：
- Costa, Diogo
- 关键词：
- Plant and environment interactions Frozen soils Nutrients fate and transport Experiment design Experiment approach Numerical solutions Math solutions
- DOI：
- doi:10.5061/dryad.0k2s39c
- 摘要：
- , and plant residues can act as a nutrient source instead of a sink. Although the total mass of nutrients released from various crop residues has been studied before, li
Data from: Higher resource level promotes virulence in an environmentally transmitted bacterial fish pathogen
- 负责人：
- DOI：
- doi:10.5061/dryad.57917
- 摘要：
- rainbow trout and zebra fish in two different nutrient concentrations. To separate the effects of dose and nutrients, we used three infective doses and studied
