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Data from: Quantifying niche availability, niche overlap and competition for recruitment sites in plant populations without expli
- 负责人:
- DOI:
- doi:10.5061/dryad.sm76ms5
- 摘要:
- of one native and two exotic grass species, alone and in mixture, to plots that were arrayed along a gradient of soil moisture availability. We show tha
Data from: Light limitation within southern New Zealand kelp forest communities
- 负责人:
- 关键词:
- Land modification;Depth distribution;Macroalgae;PAR.;biomass;In situ light;Community composition
- DOI:
- doi:10.5061/dryad.6mc8k
- 摘要:
- Light is the fundamental driver of primary productivity in the marine environment. Reduced light availability has the potential to alter
Data from: Earthworm activity and availability for meadow birds is restricted in intensively managed grasslands
- 负责人:
- DOI:
- doi:10.5061/dryad.0gn43fr
- 摘要:
- sing of groundwater tables in spring and the disturbance of the soil by slit injection of slurry increase topsoil desiccation. This decreases earthworm availability
Data from: Stoichiometric N:P flexibility and mycorrhizal symbiosis favor plant resistance against drought
- 负责人:
- DOI:
- doi:10.5061/dryad.sm55f
- 摘要:
- in a semi-natural grassland. 3. We reduced water availability using rainout shelters (control vs drought) and measured how plant biomass responded for the dominant
Data from: Linking forest management to moose population trends: the role of the nutritional landscape
- 负责人:
- DOI:
- doi:10.5061/dryad.2k86k38
- 摘要:
- d for high-energy forage species. The population trend index was correlated with the percent change in availability of moderate-energy forage shrubs
Data from: Environmental resource deficit may drive the evolution of intraspecific trait variation in invasive plant populations
- 负责人:
- Liu, Shuangshuang
- DOI:
- doi:10.5061/dryad.6tm4m2s
- 摘要:
- d environments. We analyzed the invasion trend, IPTV and its response to water enrichment, and moisture variability among populations of an annual grass
Data from: Density-dependent intraspecific aggression regulates survival in northern Yellowstone wolves (Canis lupus)
- 负责人:
- 关键词:
- density-dependence intraspecific competition food availability capture-recapture top predator snow water equivalent
- DOI:
- doi:10.5061/dryad.f32n1
- 摘要:
- . In northern Yellowstone, density-dependence regulated adult survival through an increase in intraspecific aggression, independent of prey availability
Data from: Food availability modulates differences in parental effort between dispersing and philopatric birds
- 负责人:
- DOI:
- doi:10.5061/dryad.13328
- 摘要:
- individuals across a habitat quality gradient were due to food availability, a major component of habitat quality in this system. We provided additional food
Data from: An empirical and mechanistic explanation of abundance-occupancy relationships for a critically endangered nomadic migrant
- 负责人:
- Webb, Matthew H.
- 关键词:
- Conservation biology Ecology: landscape Ecology: spatial Geographic ranges Interactions: plant/animal Macroecology Modeling: spatial swift parrot
- DOI:
- doi:10.5061/dryad.1g511q5
- 摘要:
- ficantly positively correlated with the number of occupied sites, but negatively correlated with abundance. Thus, as food availability decreased
Data from: Landscape pivot points and responses to water balance in national parks of the southwest U.S.
- 负责人:
- DOI:
- doi:10.5061/dryad.8h5h762
- 摘要:
- ) explained 13 – 82% of variation in vegetation production. Along an increasing water availability gradient, vegetation responses to PRCP and AET increased