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Data from: Agonistic character displacement of genetically based male colour patterns across darters
负责人:
关键词:
intrasexual selection;Etheostoma caeruleum;Etheostoma spectabile;Etheostoma burri;Etheostoma uniporumm;Holocene;color pattern;speciation;agonistic character displacement;interspecific interactions;Etheostoma fragi
DOI:
doi:10.5061/dryad.4vr063d
摘要:
Agonistic character displacement (ACD) occurs when selection to avoid maladaptive interspecific aggression leads to the evolution of agonisti
Data from: Habitat partitioning during character displacement between the sexes
负责人:
关键词:
Notophthalmus viridescens;2016;resource competition;partial migration;coloration;Phenotypic Plasticity;sexual dimorphism
DOI:
doi:10.5061/dryad.1h73pd8
摘要:
Ecological differences between the sexes are often interpreted as evidence of within-species ecological character displacement (ECD), a hypothesis
Data from: Rapid diversification of sperm precedence traits and processes among three sibling Drosophila species
负责人:
关键词:
sexual conflict;drosophila simulans;Drosophila mauritiana;reproductive strategies;Drosophila;Selection - Sexual;Behavior;drosophila melanogaster;sperm competition
DOI:
doi:10.5061/dryad.s1092
摘要:
rm transfer, (2) sperm displacement, (3) sperm ejection, and (4) sperm selection for fertilizations. Yet, underlying the qualitative similarities were significant quantitative
Data from: Intraguild predation drives evolutionary niche shift in threespine stickleback
负责人:
关键词:
omnivory;mesocosm experiment;Cottus asper;character displacement;Geometric morphometrics;Gasterosteus aculeatus
DOI:
doi:10.5061/dryad.sj3v479j
摘要:
Intraguild predation – competition and predation by the same antagonist – is widespread, but its evolutionary consequences are unknown. Int
Data from: A test of a corollary of Allen’s rule suggests a role for population density
负责人:
关键词:
Ammospiza nelsoni;sexual selection;competition;Ammospiza caudacuta;Thermoregulation;character displacement
DOI:
doi:10.5061/dryad.tq20c08
摘要:
rature varied inversely with population density. We discuss the relative abilities of sexual selection and ecological competition to explain these results.
Data from: Lion population dynamics: do nomadic males matter?
负责人:
关键词:
carnivore conservation;male mediated effects;compensatory growth;human wildlife conflict;competition;population dynamics
DOI:
doi:10.5061/dryad.fh42m5f
摘要:
s; factors affecting male-male competition over large spatial scales can have population wide consequences. We report here on the first systematic analysis of long-term
Data from: Darwin’s finches and their diet niches: the sympatric coexistence of imperfect generalists
负责人:
关键词:
Sympatry;ground finches;ecological speciation;specialist;adaptive radiation;generalist;Niche partitioning;Geospiza;resource use
DOI:
doi:10.5061/dryad.q3b41
摘要:
competitive exclusion to character displacement. In each case, sympatric species are expected to evolve into distinct ecological niches, such as different food type
Data from: Genetics of adaptation: experimental test of a biotic mechanism driving divergence in traits and genes
负责人:
关键词:
Ecological Genetics;Experimental evolution;Gasterosteus aculeatus;Adaptation;natural selection
DOI:
doi:10.5061/dryad.4kd3dq5
摘要:
in association with competition-driven character displacement. We used semi-natural ponds to test the role of a native predator in causing divergent evoluti
Data from: Postcopulatory sexual selection generates speciation phenotypes in Drosophila
负责人:
关键词:
fertilization bias;drosophila simulans;Drosophila mauritiana;sperm storage;Conspecific sperm precedence;sperm length;reproductive isolation;sperm competition;female sperm ejection;sperm displacement;speciation
DOI:
doi:10.5061/dryad.32665
摘要:
ng ejaculate and female reproductive tract traits that mediate sperm competition, may be an engine of speciation. Conspecific sperm precedence (CSP

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