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Data from: Breeding system evolution influenced the geographic expansion and diversification of the core Corvoidea (Aves: Passeriformes)
负责人:
关键词:
passerine birds;cooperative breeding;Dispersal;islands;speciation
DOI:
doi:10.5061/dryad.g4f84
摘要:
Birds vary greatly in their life-history strategies, including their breeding systems, which range from brood parasitism to a system with multiple
Data from: Resolving the conundrum of inbreeding depression but no inbreeding avoidance: estimating sex-specific selection on inbreedin
负责人:
关键词:
Melospiza melodia;reproductive strategies;Selection - Natural;Holocene;Mating Systems;Inbreeding;Fitness
DOI:
doi:10.5061/dryad.0015b
摘要:
in offspring survival, reproduction and relatedness associated with variation in parental inbreeding. Estimated selection gradients on the degree to which indi
Data from: Multichannel feeding by spider functional groups is driven by feeding strategies and resource availability
负责人:
关键词:
grassland;food web structure;stable isotope analysis
DOI:
doi:10.5061/dryad.f866r
摘要:
compartments of a food web with implications for ecosystem functioning and stability. Currently however, we have little understanding which feeding strategies
Data from: Carry-over effects of winter habitat quality on en route timing and condition of a migratory passerine during spring migration
负责人:
关键词:
stable isotopes;seasonal interactions;Mniotilta varia;Migration
DOI:
doi:10.5061/dryad.bq64c
摘要:
ially a migrant's migration strategy. Strong selection pressures to arrive early on the breeding grounds to secure high-quality breeding territories may drive males
Data from: Do avian cooperative breeders live longer?
负责人:
关键词:
cooperative breeding;Life history;Birds
DOI:
doi:10.5061/dryad.m01vj
摘要:
ilar ecological constraints or a combination of the two facilitate the evolution of this breeding strategy. The life-history hypothesis proposes that cooperative breeding
Data from: Eggs brought in from afar: Svalbard-breeding pink-footed geese can fly their eggs across the Barents Sea
负责人:
关键词:
income breeding;Capital Breeding;Migration;Holocene;Anser brachyrhynchus
DOI:
doi:10.5061/dryad.5p251
摘要:
in the reliance on capital for breeding, suggesting substantial individual scope to adjust breeding strategy to changing environmental conditions.
Data from: The environmental predictors of spatiotemporal variation in the breeding phenology of a passerine bird
负责人:
关键词:
phenology;Cyanistes caeruleus;Nestbox hole-nesting;blue tit;Cues and constraints;trophic mismatch;laying date
DOI:
doi:10.5061/dryad.814vb1b
摘要:
Establishing the cues or constraints that influence avian timing of breeding is key to accurate prediction of future phenology. This study aims
Data from: Reproductive conflict resolution in cooperative breeders
负责人:
Cram, Dominic
关键词:
infanticide birth synchrony reproductive synchrony reproductive suppression cooperative breeding meerkat
DOI:
doi:10.5061/dryad.382ps00
摘要:
in two theoretical models, each of which contrasts synchrony with an alternative reproductive strategy: (i) breeding opportunistically and accepting fitness losses

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