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Data from: Phenological mismatch drives selection on elevation, but not on slope, of breeding time plasticity in a wild songbird
负责人:
关键词:
Genetic Variation;life-history evolution;Selection - Natural;Phenotypic Plasticity;Parus major;quantitative genetics;Holocene;Fitness
DOI:
doi:10.5061/dryad.35k1n3m
摘要:
ntly, we found strong directional selection on RNE, but not RNS, of egg-laying date in the second third of the study period; this selection subsequently waned, potent
Data from: Eggshell coloration reflects both yolk characteristics and dietary carotenoid history of female mallards
负责人:
关键词:
Yolk size;carotenoids;biliverdin;Capital Breeding;developmental plasticity;Mallards;duck;Anas platyrhynchos
DOI:
doi:10.5061/dryad.pt22p
摘要:
. Previous work has shown that dietary supplementation during laying with another type of antioxidant – carotenoid pigments – induces females to produce mor
Data from: Quantitative genetics of migration syndromes: a study of two barn swallow populations
负责人:
关键词:
quantitative genetics;Ecological Genetics;Birds;Present (1985-2009);Hirundo rustica
DOI:
doi:10.5061/dryad.41np7
摘要:
and time elapsed between arrival date and laying date, constraining response to selection that favours both early arrival and shorter delays. This result
Data from: Predation risk affects growth and reproduction of an invasive snail and its lethal effect depends on prey size
负责人:
关键词:
Growth;reproduction;Fecundity;Pomacea canaliculata
DOI:
doi:10.5061/dryad.gh761
摘要:
predation risk than males, which likely resulted in part from the high reproductive investment of females in egg laying. These results indicate tha
Data from: Maternal transfer of androgens in eggs is affected by food supplementation but not by predation risk
负责人:
关键词:
Ficedula hypoleuca;supplementary feeding;Maternal Effect;predator-prey interaction
DOI:
doi:10.5061/dryad.dc30t
摘要:
concentrations were measured throughout the laying order. Predation risk was investigated in three different studies combining both correlative data, where flycatchers
Data from: Space use by 4 strains of laying hens to perch, wing flap, dust bathe, stand and lie down
负责人:
关键词:
Space use;laying hen;genetic strain;Gallus gallus domesticus;kinematic analysis
DOI:
doi:10.5061/dryad.2631p
摘要:
-specific behaviors. To date, limited research has examined spatial requirements of various strains of laying hens for performing key behaviors and none ha
Data from: Effects of experimental anthropogenic noise on avian settlement patterns and reproductive success
负责人:
关键词:
clutch size;nestling body condition;habitat quality;traffic noise;Egg-laying date;Tree swallow
DOI:
doi:10.5061/dryad.84g0s87
摘要:
ys for males and females, respectively). Egg-laying date (a proxy of female quality) also increased by 3.8 days for every 1 dBA increase in noise. These result
Data from: Genetic loci inherited from hens lacking maternal behaviour both inhibit and paradoxically promote this behaviour
负责人:
关键词:
chicken;Gallus gallus;F2 linkage mapping;incubation behaviour
DOI:
doi:10.5061/dryad.2vd1c
摘要:
e associated with increased egg production. Increased egg production increases the probability of incubation behaviour occurring because egg laying must precede
Data from: Nest material preferences by spotless starlings
负责人:
关键词:
Nest building behavior;Nest material preference;Aromatic plants;Nest lining feathers;Feather pigmentation
DOI:
doi:10.5061/dryad.q6ng9
摘要:
predators and parasites. Amount and diversity of materials used for nest building depend on their availability and functionality in scenarios

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