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Survey of Gun Owners in the United States, 1996;;Archival Version
负责人:
关键词:
DOI:
doi:10.3886/icpsr02750
摘要:
, and (6) other weapons used in self-defense. A "yes" response to a qualifying question led to a series of additional questions on the same topic as the qual
Survey of Gun Owners in the United States, 1996;;Version 1
负责人:
关键词:
DOI:
doi:10.3886/icpsr02750.v1
摘要:
, and (6) other weapons used in self-defense. A "yes" response to a qualifying question led to a series of additional questions on the same topic as the qual
Data from: A weapons-testes trade-off in males is amplified in female traits
负责人:
关键词:
pre-copulatory;Resource allocation;sexual selection;Narnia femorata;post-copulatory;Y-model
DOI:
doi:10.5061/dryad.8g104tc
摘要:
Sexually selected weapons are assumed to trade off with traits related to ejaculates, such as testes. Yet, remarkably little is known about wha
Data from: Use of a rostral appendage during social interactions in the Ecuadorian Anolis proboscis
负责人:
关键词:
proboscis;Anolis proboscis;Behavior;rostral appendage;lizard
DOI:
doi:10.5061/dryad.pk84p
摘要:
ly, a distinction between sexually selected traits as ornaments versus weapons has been advanced. We investigated the behaviour of an enigmatic lizard
Data from: Population density mediates the interaction between pre- and post-mating sexual selection
负责人:
关键词:
sexual selection;dung beetle;sperm competition;variance decomposition;multivariate selection;Onthophagus;Onthophagus taurus
DOI:
doi:10.5061/dryad.3877q7d
摘要:
ity. We also found a shift from negative to positive linear selection on testes mass as density increased, and opposing selection on weapons and testes at high
Data from: Female density-dependent chemical warfare underlies fitness effects of group sex ratio in flour beetles
负责人:
Agashe, Deepa
关键词:
intrasexual competition interference competition quinones ethyl benzoquinone methyl benzoquinone
DOI:
doi:10.5061/dryad.p9v3q
摘要:
fecundity. Thus, females appear to use quinones as weapons for female-specific, density-dependent interference competition. Our results underscore
Data from: Macronutrient balance mediates the growth of sexually selected weapons but not genitalia in male broad-horned beetles
负责人:
关键词:
Nutritional Geometry;genitalia;sexual selection;condition-dependence;larval diet;weapons;Gnatocerus cornutus
DOI:
doi:10.5061/dryad.4gg88
摘要:
ratio around 1:2. The absolute size of a secondary sexual character, the mandibles, had a heightened response to the increased availability and r
Data from: Male-limited secondary sexual trait interacts with environment in determining female fitness
负责人:
关键词:
male sexual characters;environment;temperature;sexually antagonistic genetic variation;intralocus sexual conflict;alternative reproductive phenotypes
DOI:
doi:10.5061/dryad.62fc1m4
摘要:
used as weapons. The fitness of females from these lines was measured at a temperature to which the mites were adapted (24°C), as well as at two nove
Data from: Life-history differences favor evolution of male dimorphism in competitive games
负责人:
关键词:
Demography;Selection: sexual;Oncorhynchus kisutch;Rhizoglyphus robini;polymorphism;Onthophagus taurus
DOI:
doi:10.5061/dryad.81m7r
摘要:
Many species exhibit two discrete male morphs: fighters and sneakers. Fighters are large and possess weapons but may mature slowly. Sneakers are smal
Data from: Dead or alive? Sexual conflict and lethal copulatory interactions in long-jawed Tetragnatha spiders
负责人:
关键词:
sexual selection;sexual conflict;Binomial regression;Tetragnatha;Long-jawed spider;Tetragnatha praedonia;Tetragnatha spiders
DOI:
doi:10.5061/dryad.f4t990h
摘要:
and as weapons in male–male competition, this divergence reflects repeated inter- and intra-sexual selection. To infer the causes of chelicera length diversity

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