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Data from: Color vision varies more among populations than among species of live-bearing fish from South America
负责人:
关键词:
Poecilia bifurca;Micropoecilia bifurca;Mate choice;Micropoecilia parae;sensory bias;molecular ecology;Poecilia parae;color vision;Guppy;Opsin;Poecilia reticulata;Micropoecilia picta;Poecilia picta;Poeciliidae
DOI:
doi:10.5061/dryad.s0054
摘要:
varies in natural locations where guppies (Poecilia reticulata) and their two closest relatives, Poecilia parae and Poecilia picta, occur in extreme
Data from: Ecological correlates of the distribution limits of two poeciliid species across a salinity gradient
负责人:
关键词:
abiotic factors;interspecific competition;Life history;Guppy;phenotypic variation;ecological niche model;Poecilia reticulata;Parapatry;Poecilia picta
DOI:
doi:10.5061/dryad.s1v35
摘要:
nds of Trinidad, West Indies. The downstream distribution limits of Poecilia reticulata were strongly correlated with the brackish–freshwater interface. We di
Data from: Plastic changes in brain morphology in relation to learning and environmental enrichment in the guppy (Poecilia reticulata)
负责人:
关键词:
reversal learning;Cognition;spatial learning;Poecilia reticulata;brain plasticity
DOI:
doi:10.5061/dryad.c4q7h62
摘要:
e, we tested the effects of both learning and environmental enrichment on neural plasticity in guppies (Poecilia reticulata), by means of either a reversal
Data from: Does inbreeding affect personality traits?
负责人:
关键词:
evolution of personalities;Poecilia reticulata;Magdalena Herdegen-Radwan
DOI:
doi:10.5061/dryad.50d300k
摘要:
to explore, of male guppies (Poecilia reticulata) from first-generation inbred and outbred treatments. Boldness in guppies is associated with increased
Data from: Exaggerated heterochiasmy in a fish with sex-linked male coloration polymorphisms
负责人:
关键词:
Poecilia reticulata;sex chromosomes;crossing over;sexual antagonism;guppies
DOI:
doi:10.5061/dryad.70bs72s
摘要:
between different hypotheses is difficult to obtain. We report genetic mapping results in laboratory-raised families of the guppy (Poecilia reticulata
Data from: Direct and indirect ecosystem effects of evolutionary adaptation in the Trinidadian guppy (Poecilia reticulata)
负责人:
关键词:
Life history: evolution;food web;Poecilia reticulata;Nutrient cycles;Adaptation;Selection: natural
DOI:
doi:10.5061/dryad.pj846h4f
摘要:
ts of local adaptation in Trinidadian guppies (Poecilia reticulata). The experiments show that guppies adapted to life with and without predators alter the ec
Data from: Brain size affects the behavioral response to predators in female guppies (Poecilia reticulata)
负责人:
关键词:
Guppy;Artificial selection;Poecilia reticulata;Brain size;Predator inspection;Predator Response
DOI:
doi:10.5061/dryad.t741c
摘要:
guppies (Poecilia reticulata), artificially selected for large and small brain size, to provide an experimental evaluation of this hypothesis. We examined
Data from: Local adaptation and the evolution of phenotypic plasticity in Trinidadian guppies (Poecilia reticulata)
负责人:
关键词:
Baldwin effect;life-history evolution;reaction norm;Poecilia reticulata;predation;Behavior;Trophic morphology
DOI:
doi:10.5061/dryad.84gf5
摘要:
Divergent selection pressures across environments can result in phenotypic differentiation that is due to local adaptation, phenotypic plastici
Data from: Asymmetry in pay-off predicts how familiar individuals respond to one another
负责人:
关键词:
Fish;decision making;by-product mutualism;competition;Poecilia reticulata;Reciprocity
DOI:
doi:10.5061/dryad.00s51
摘要:
nt familiarity will be in influencing their responses to one another. We test this prediction using pairs of male guppies (Poecilia reticulata) in thr

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