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Data from: How feathered are birds? environment predicts both the mass and density of body feathers
- 负责人：
- DOI：
- doi:10.5061/dryad.40r6p
- 摘要：
- winter temperature. 3.The density of contour and downy feathers, measured on both sides of the body, is higher in aquatic than in terrestrial birds. However, amo
Data from: High temperature intensifies negative density dependence of fitness in red flour beetles
- 负责人：
- DOI：
- doi:10.5061/dryad.7fn80
- 摘要：
- t negative density dependence is modulated by temperature in red flour beetles and tested the prediction that the strength of negative density dependence should decrea
Data from: Nonlinear scaling of foraging contacts with rodent population density
- 负责人：
- DOI：
- doi:10.5061/dryad.92tn2
- 摘要：
- -dependent processes. A simple linear contact-density function is often assumed, but this is not based on a sound basis of empirical data. We addressed
Data from: Population density mediates the interaction between pre- and post-mating sexual selection
- 负责人：
- DOI：
- doi:10.5061/dryad.3877q7d
- 摘要：
- dung beetle Onthophagus taurus at low, medium, and high densities, and using microsatellite-based parentage analyses to measure male fitness. We found tha
Data from: The use of functional data analysis to evaluate activity in a spontaneous model of degenerative joint disease associated pain in cats
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.v1c16
- 摘要：
- owed different patterns of activity from cats without DJD, though activity and intensity were not always lower; instead both the peaks and troughs
Empirical and simulated biomass, forage quality, and grazing intensity in Laikipia, Kenya
- 负责人：
- Okanga, Sharon;;Keesing, Felicia;;Chaplin-Kramer, Rebecca;;Allan, Brian
- DOI：
- doi:10.17632/4m3xybvdb6.1
- 摘要：
- vegetation measured empirically in Laikipia, Kenya. Modeled grazing intensity was estimated through calibration to empirically measured biomass. Empirical measures wer
Data from: Habitat traits and species interactions differentially affect abundance and body size in pond-breeding amphibians
- 负责人：
- 关键词：
- density competition habitat features marbled salamander ringed salamander size spotted salamander
- DOI：
- doi:10.5061/dryad.s25d3
- 摘要：
- and body size than intra- and interspecific interactions, we measured the density and body size of three species of larval salamanders in 192 ponds ac
Data from: Heritability of symbiont density reveals distinct regulatory mechanisms in a tripartite symbiosis
- 负责人：
- Parkinson, Jasmine
- 关键词：
- DOI：
- doi:10.5061/dryad.v8g60
- 摘要：
- y influence symbiont density by crossing mealybugs from two inbred laboratory-reared populations that differ substantially in their symbiont density to create
Data from: Size-selectivity of predation by brown bears depends on the density of their sockeye salmon prey
- 负责人：
- Cunningham, Curry James
- DOI：
- doi:10.5061/dryad.77f5q
- 摘要：
- and magnitude of selection. Across the time series, the intensity of predatory selection was inversely correlated with salmon density; greater selection for sma
Data from: Validation of diffusion tensor imaging measures of nigrostriatal neurons in macaques
- 负责人：
- Shimony, Joshua S.
- DOI：
- doi:10.5061/dryad.2f8j75d
- 摘要：
- tyrosine hydroxylase (TH) immunostained fiber density and unbiased stereologic counts of TH stained nigral cells. Results: Diffusion measures correlated with MPTP
