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vebearer genus Poecilia
负责人:
关键词:
competition;Psychropoecilia;Morphological Evolution;Limia;Pseudolimia;Mollienesia;Allopoecilia;Signaling\/Courtship;Poecilia;Selection - Sexual;Pamphorichthys;Behavior;Holocene;Poeciliidae
DOI:
doi:10.5061/dryad.2h0k50s
摘要:
dorsal fins in male poeciliid fish of the subgenera Mollienesia and Limia, which exhibit convergent development of an enlarged dorsal fin, and often direc
Data from: Ecological, evolutionary and human-mediated determinants of poeciliid species richness on Caribbean islands
负责人:
关键词:
Colonization;Radiation;ecological opportunity;Biogeography;Dispersal;Species-Area Relationship;Poeciliidae;speciation
DOI:
doi:10.5061/dryad.08m53
摘要:
of the family Poeciliidae. Location: The Caribbean. Methods: We created a database of both native and introduced poeciliid species occurrence on Caribbean
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:
of Trinidad, West Indies. The downstream distribution limits of Poecilia reticulata were strongly correlated with the brackish–freshwater interface. We di
Data from: Physiological adaptation along environmental gradients and replicated hybrid zone structure in swordtails (Teleostei: Xiphophorus)
负责人:
关键词:
population genetics;thermal tolerance;ecological niche modelling;Poeciliid;Xiphophorus;elevation gradient;hybridization
DOI:
doi:10.5061/dryad.1hk59
摘要:
ween two poeciliid fishes, Xiphophorus birchmanni and X. malinche, occur in multiple tributaries with independent replication of upstream-to-downstream gradients
Data from: Variation in offspring size with birth order in placental fish: a role for asymmetric sibling competition?
负责人:
关键词:
size at birth;Heterandria formosa;Placenta;sibling competition
DOI:
doi:10.5061/dryad.ng20q
摘要:
two populations of the highly matrotrophic fish, Heterandria formosa, and similar studies of poeciliid fish spanning a range of life histories are consistent
Data from: Body size and allometric shape variation in the molly Poecilia vivipara along a gradient of salinity and predation
负责人:
关键词:
body shape;Poecilia vivipara;Morphometrics;Holocene;Poeciliidae
DOI:
doi:10.5061/dryad.4h31p
摘要:
in the presence of piscivorous fishes; contrary to other poeciliid systems, populations of P. vivipara vary greatly in body size, which opens the possibility of strong

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