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Data from: Sexual selection constrains the body mass of male but not female mice
负责人:
关键词:
Mus musculus;intrasexual selection;Mammals;sexual selection;sexual size dimorphism;stabilizing selection
DOI:
doi:10.5061/dryad.v3p2g
摘要:
this hypothesis by retrospectively assessing the influence of body mass, one metric of body size, on the fitness of 113 wild-derived house mice (Mus musculus
Data from: Testes mass in the livebearing fish Brachyrhaphis rhabdophora (Poeciliidae) varies hypoallometrically with body size but not bet
负责人:
关键词:
predation environment effects;Life history;Brachyrhaphis rhabdophora;Body Size;Holocene;gonadosomatic index;Poeciliidae
DOI:
doi:10.5061/dryad.nc57r1s
摘要:
than larger males (slope of testes mass to body mass was hypoallometric). However, there was no effect of predator environment on testes mass
Data from: Does size matter? Examining the drivers of mammalian vocalisations
负责人:
关键词:
Macroevolution;Mammalia;Signaling\/Courtship;Behavior
DOI:
doi:10.5061/dryad.289kh
摘要:
Previous studies of the vocalisation frequencies of mammals have suggested that it is either body mass or environment that drives these frequencies
Data from: Extrapolating body masses in large terrestrial vertebrates
负责人:
Campione, Nicolas
关键词:
DOI:
doi:10.5061/dryad.868mr
摘要:
Despite more than a century of interest, body-mass estimation in the fossil record remains contentious, particularly when estimating the body mass
Data from: Two eggs, two different constraints: a potential explanation for the puzzling intra-clutch egg size dimorphism in Eudyptes penguins
负责人:
关键词:
Body reserves;Constraints;maternal investment;egg composition;Eudyptes chrysocome;penguins
DOI:
doi:10.5061/dryad.7nr70
摘要:
eggs and no influence on their albumen and subsequent total masses. For both eggs, female body mass at laying positively influenced albumen and total
Data from: Dynamic phenotypic correlates of social status and mating effort in male and female red junglefowl, Gallus gallus
负责人:
关键词:
Sexual selection & conflicts;Phenotypic Plasticity;Birds;Gallus gallus
DOI:
doi:10.5061/dryad.tm8038t
摘要:
the inter-relationships between social status, comb size (a fleshy ornament) and body mass at the onset of a mating trial. While comb size covaried positively
Data from: A computational analysis of locomotor anatomy and body mass evolution in Allosauroidea (Dinosauria Theropoda)
负责人:
关键词:
Mesozoic;scaling;moment arms;Allosauroidea;Allosaurus;locomotion;Body Size;Acrocanthosaurus;dinosaur;modelling
DOI:
doi:10.5061/dryad.09kf4g02
摘要:
, mass, and body proportions, are tested and all are unsupported in this analysis. Predictions from 3-D musculoskeletal models of medium-sized (Allosaurus
Data from: Archosauromorph extinction selectivity during the Triassic-Jurassic mass extinction
负责人:
关键词:
selectivity;Jurassic;Triassic;Traits;Archosauromorpha;supertrees;Body Size;mass extinction
DOI:
doi:10.5061/dryad.bn796qq
摘要:
ated there is little evidence that body size, or any other trait, was selective during past mass extinctions. Here, we investigate the impact of the Triass
Data from: Environmental and genetic influences on body mass and resting metabolic rates (RMR) in a natural population of weasel Mustela nivalis
负责人:
Zub, Karol
关键词:
body mass resting metabolic rate animal model weasel wild population
DOI:
doi:10.5061/dryad.54j79463
摘要:
Body mass (BM) and resting metabolic rates (RMR) are two inexorably linked traits strongly related to mammalian life histories. Yet, there hav

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