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共检索到1901条 ,权限内显示50条;
Data from: Associations between habitat quality, body size, and reproductive fitness in the alpine endemic spider Vesubia jugorum
- 负责人：
- DOI：
- doi:10.5061/dryad.26hb35q
- 摘要：
- Aim. In theory, the highest-quality habitat across a species’ range should support individuals with the highest fitness, making it poss
Data from: Measuring couple relationship quality in a rural African population: validation of a couple functionality assessment tool in Malawi
- 负责人：
- DOI：
- doi:10.5061/dryad.16r1r
- 摘要：
- ysis to assess scale performance of each domain and produce a shortened Relationship Quality Index (RQI) composed of items from five relationship quality domains
Data from: The shape of avian eggs: assessment of a novel metric for quantifying eggshell conicality
- 负责人：
- DOI：
- doi:10.5061/dryad.zcrjdfn7s
- 摘要：
- comparative studies. We propose a metric for one common quality of egg shape, conicality, which is notably variable in diverse species’ calcareous shells including
Data from: The tale of the shrinking weapon: seasonal changes in nutrition affect weapon size and sexual dimorphism, but not contemporary evolution
- 负责人：
- DOI：
- doi:10.5061/dryad.t2g67
- 摘要：
- s. Nutrition has a large impact on physical condition, and thus, any seasonal changes in nutritional quality are predicted to alter the average size
Data from: Alternative functional strategies and altered carbon pathways facilitate broad depth ranges in coral-obligate reef fishes
- 负责人：
- DOI：
- doi:10.5061/dryad.4gk50rc
- 摘要：
- ties to absorb costs related to altered or decreased quantities and quality of resources at range peripheries. We compared variations in dietary stra
Data from: Foraging responses of sheep to plant spatial micro-patterns can cause diverse associational effects of focal plant at individual
- 负责人：
- Wang, Ling
- 关键词：
- foraging behavior foraging selectivity patch choice plant-herbivore interactions plant spatial distribution spatial scale associational plant defense
- DOI：
- doi:10.5061/dryad.88365
- 摘要：
- s simultaneously experienced associational susceptibility (i.e. got damage in the high quality patch) and neighbor contrast susceptibility (i.e. got damage
Data from: Extracting DNA from ‘jaws’: high yield and quality from archived tiger shark (Galeocerdo cuvier) skeletal material
- 负责人：
- DOI：
- doi:10.5061/dryad.8080c
- 摘要：
- for genomic-scale analysis. It also highlights that even for similar tissue types, a careful evaluation of extraction protocols can vastly improve DNA yield.
Data from: A before-and-after assessment of patch-burn grazing and riparian fencing along headwater streams
- 负责人：
- Larson, Danelle
- 关键词：
- water quality before-after control impact (BACI) disturbance livestock pyric herbivory prairie grassland vegetation buffer cattle tallgrass prairie
- DOI：
- doi:10.5061/dryad.qc264
- 摘要：
- iparian fencing efficacy on prairie stream ecology are not well characterized at catchment scales. We examined alterations to stream water quality and biology
Data from: Distinct effects of pollinator dependence and self-incompatibility on pollen limitation in South African biodiversity hotspots
- 负责人：
- DOI：
- doi:10.5061/dryad.pt553
- 摘要：
- compared with pollinator-dependent self-compatible species should depend on whether pollen limitation is determined more by quantity than quality of pollen
Data from: Abundance and morphometry changes across the high-mountain lake-size gradient in the tropical Andes of Southern Ecuador
- 负责人：
- DOI：
- doi:10.5061/dryad.sn058
- 摘要：
- , selected across the full-size range, revealed a volume-area scaling coefficient larger than those found for other lake areas of glacial origin but softer
