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Data from: Fecundity selection on ornamental plumage colour differs between ages and sexes and varies over small spatial scales
- 负责人：
- 关键词：
- clutch size;selection gradient;blue tit;canonical rotation;Cyanistes caeruleus;Thiessen polygon
- DOI：
- doi:10.5061/dryad.t3p89
- 摘要：
- Avian plumage colours are some of the most conspicuous sexual ornaments, and yet standardized selection gradients for plumage colour have ra
Data from: Arctic fungal communities associated with roots of Bistorta vivipara do not respond to the same fine-scale edaphic gradients as the above
- 负责人：
- DOI：
- doi:10.5061/dryad.2343k
- 摘要：
- heterogeneous vegetation. We hypothesize that root-associated fungal (RAF) communities respond to the same fine-scale environmental gradients
Data from: DNA metabarcoding reveals changes in the contents of carnivorous plants along an elevation gradient
- 负责人：
- Littlefair, Joanne
- 关键词：
- DNA Barcoding Species Interactions Invasive Species Foodwebs Community Ecology Metabarcoding Pitcher plant
- DOI：
- doi:10.5061/dryad.tg8fq3c
- 摘要：
- Resource variation along abiotic gradients influences subsequent trophic interactions and these effects can be transmitted through entire food webs
Data from: Variation in home-field advantage and ability in leaf litter decomposition across successional gradients
- 负责人：
- DOI：
- doi:10.5061/dryad.07hc0m4
- 摘要：
- with successional stage for all gradients, but were instead specific for each type of successional gradient. In coastal dunes HFA was positive for early-successional litter
Data from: Testing alternative hypotheses for evolutionary diversification in an African songbird: rainforest refugia versus ecological gradients
- 负责人：
- DOI：
- doi:10.5061/dryad.h8t3v
- 摘要：
- . We found that much of the existing song variation can be explained by both geographic isolation and ecological gradients, but that divergence across the gradient
Data from: Leaf traits of African woody savanna species across climate and soil fertility gradients: evidence for conservative vs. acquisitive
- 负责人：
- DOI：
- doi:10.5061/dryad.v240b
- 摘要：
- 1. Establishing trade-offs among traits and the degree to which they co-vary along environmental gradients has become a key focal point in the effort
Data from: When should species richness be energy limited, and how would we know?
- 负责人：
- DOI：
- doi:10.5061/dryad.4r8p3
- 摘要：
- assumptions of a causal relationship linking energy gradients to richness gradients. We then describe an eco-evolutionary simulation model that combines
Data from: Integrating correlation between traits improves spatial predictions of plant functional composition
- 负责人：
- DOI：
- doi:10.5061/dryad.v475g
- 摘要：
- Functional trait composition is increasingly recognized as key to better understand and predict community responses to environmental gradients
Data from: Divergent trophic responses to biogeographic and environmental gradients
- 负责人：
- DOI：
- doi:10.5061/dryad.fs798
- 摘要：
- ly to biogeographic and environmental gradients. Spatial concordance in individual species distributions within trophic groups was always greater than expected
Data from: Discovering biogeographic and ecological clusters with a graph theoretic spin on factor analysis
- 负责人：
- DOI：
- doi:10.5061/dryad.r48d279
- 摘要：
- to simply arranging samples across axes to represent gradients. However, in the case of presence-absence data it is confounded by absences when gradients ar
