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Data from: Extending glacial refugia for a European tree: genetic markers show that Iberian populations of white elm are native relicts
- 负责人：
- 关键词：
- chloroplast trnS-trnfM region;genotypes;Ulmus laevis Pallas;Holocene;nuclear microsatellites (SSR)
- DOI：
- doi:10.5061/dryad.2r6m4
- 摘要：
- , where they are unprotected because they are considered introductions due to their rarity. However, Iberia and neighbouring regions in south
Data from: Overall seed dispersal effectiveness is lower in endemic Trillium species than in their widespread congeners
- 负责人：
- DOI：
- doi:10.5061/dryad.778hc71
- 摘要：
- for rarity. Forests of the southeastern US are home to many range-restricted endemic and widespread species of Trillium, a genus of ant-dispersed herbs
Data from: Testing the niche breadth-range size hypothesis: habitat specialization versus performance in Australian alpine daisies
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.1c045
- 摘要：
- , yet experimental tests of this “niche breadth—range size” hypothesis remain surprisingly scarce. Rarity may arise due to trade-offs between specialization
Data from: Persistently rare species experience stronger negative frequency dependence than common species: a statistical attractor that is har
- 负责人：
- DOI：
- doi:10.5061/dryad.8j28r94
- 摘要：
- of associations between NFD and rarity is skewed towards weak associations, which always occur in communities with high evenness. All three theoretical models
Data from: The fossil record of ichthyosaurs, completeness metrics and sampling biases
- 负责人：
- DOI：
- doi:10.5061/dryad.657cc
- 摘要：
- h geological time and space are sporadic, and it is important to understand whether times of apparent species richness and rarity are real or the result
Data from: A distance-performance trade-off in the phenotypic basis of dispersal
- 负责人：
- DOI：
- doi:10.5061/dryad.nk6b116
- 摘要：
- , but the proximate costs associated with reduced swimming performance may help to explain the rarity of long-distance dispersal. The historical focus
Data from: Biodiversity assessment among two Nebraska prairies: a comparison between traditional and phylogenetic diversity indices
- 负责人：
- DOI：
- doi:10.5061/dryad.qj177
- 摘要：
- of Earth’s biodiversity. Traditionally, biodiversity has been determined from an assessment of species richness (S), abundance, evenness, rarity, etc
Data from: The inbreeding strategy of a solitary primate, Microcebus murinus
- 负责人：
- 关键词：
- Life History Evolution;Ecological Genetics;Sexual selection & conflicts;Microcebus murinus;Mammals
- DOI：
- doi:10.5061/dryad.5d29r
- 摘要：
- the rarity of inbreeding and the lack of detectable inbreeding depression in this large, genetically diverse population.
Data from: Climate vs. topography – spatial patterns of plant species diversity and endemism on a high-elevation island
- 负责人：
- DOI：
- doi:10.5061/dryad.7sk2g
- 摘要：
- rarity) and topography (i.e. topographic complexity, solar radiation, geologic age, slope and aspect). We used multi-model inference
Data from: Shotgun mitogenomics across body size classes in a local assemblage of tropical Diptera: phylogeny, species diversity and mitochondrial
- 负责人：
- DOI：
- doi:10.5061/dryad.nm948
- 摘要：
- Mitochondrial genomes can be assembled readily from shotgun-sequenced DNA mixtures of mass-trapped arthropods (“mitochondrial metagenomics
