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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:
关键词:
ants;Michener\u2019s paradox;dispersed central-place foraging;Temnothorax nylanderi;polydomy;outstations;Division of labour
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
关键词:
choosiness oviposition life history reproductive investment diet insect
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:
关键词:
Quaternary;Reproductive strategies and kinship analysis;Population structure and phylogeography;Echinopsis terscheckii
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: 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: Untangling the importance of niche breadth and niche position as drivers of tree species abundance and occupancy ac
负责人:
关键词:
Biogeography;community assembly;mesoscale;niche breadth;niche position;occupancy;rarity;species-environment associations;species relative abundance;temperate and tropical forests
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

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