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Data from: The cost of being big: local competition, importance of dispersal and experimental evolution of reversal to unicellularity
- 负责人：
- 关键词：
- competition;Ecology: evolutionary;Evolution: experimental;Theory;Dispersal;Saccharomyces cerevisiae
- DOI：
- doi:10.5061/dryad.32b87rn
- 摘要：
- als to unicellularity. We hypothesize that recently evolved multicellular organisms would face a high cost of increased competition for local resources in sp
Data from: Polydomy enhances foraging performance in ant colonies
- 负责人：
- DOI：
- doi:10.5061/dryad.dj5d3
- 摘要：
- ween sister nests reduces search times for far away resources. Third, colonies move queens, brood and workers across available nest sites in response to sp
Data from: Adult nutritional stress decreases oviposition choosiness and fecundity in female butterflies
- 负责人：
- Jaumann, Sarah
- DOI：
- doi:10.5061/dryad.5072425
- 摘要：
- tment in multiple reproductive traits, including a behavioral trait, but larval stress increased investment in flight, potentially to disperse away from nutritionally
Data from: Population genetic structure of the giant cactus Echinopsis terscheckii in northwestern Argentina is shaped by patter
- 负责人：
- DOI：
- doi:10.5061/dryad.gd635
- 摘要：
- %) and average NDVI values were detected in the most humid habitat that consisted of fewer, larger, and more dispersed vegetation patches. All populations wer
Data from: The price of associating with breeders in the cooperatively breeding chestnut-crowned babbler: foraging constraints, survival
- 负责人：
- Sorato, Enrico
- 关键词：
- benefits of philopatry ecological constraints family-living habitat saturation movement patterns
- DOI：
- doi:10.5061/dryad.nq8h7
- 摘要：
- with family members during subsequent breeding; a pre-requisite to the evolution of kin-based cooperation. We propose and test the hypothesis that living in groups
Data from: A mast-seeding desert shrub regulates population dynamics and behavior of its heteromyid dispersers
- 负责人：
- DOI：
- doi:10.5061/dryad.pv608
- 摘要：
- pocket mice from resource-rich patches including a pipeline disturbance and also moved their home range centers closer to this disturbance in a year of low
Data from: Environmental determinism, and not interspecific competition, drive morphological variability in Australasian warblers (Acanthizidae)
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.222b6
- 摘要：
- y, divergent natural selection should disfavor those species that are the most similar to their competitor in resource use, thereby increasing morphological disparity. Her
Data from: Various competitive interactions explain niche separation in crop-dwelling web spiders
- 负责人：
- 关键词：
- Enoplognatha;Generalist predators;Linyphiidae;Colonization;interference competition;Theridiidae
- DOI：
- doi:10.5061/dryad.k2d8t
- 摘要：
- idae) and Alioranus pastoralis (Linyphiidae). A field survey over the crop season provided data on spatial and temporal dispersion of Enoplognatha spp. (Theridi
Data from: Regional diversity reverses the negative impacts of an alien predator on local species-poor communities
- 负责人：
- DOI：
- doi:10.5061/dryad.pj763
- 摘要：
- t buffer stressed local communities in the absence of dispersal limitation. We tested the hypothesis that importation of a regional zooplankton po
Data from: Untangling the importance of niche breadth and niche position as drivers of tree species abundance and occupancy ac
- 负责人：
- DOI：
- doi:10.5061/dryad.80gb5mknx
- 摘要：
- ween species occurrences and environmental variables. Results: We found strong support for the niche-position hypothesis. In all regions, species with higher
