Results 51 to 60 of about 84 (71)
Uranium in the surrounding of San Marcos-Sacramento River environment (Chihuahua, Mexico). [PDF]
ScientificWorldJournal, 2012 Rentería-Villalobos M +6 more
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An overview of marine biodiversity in United States waters. [PDF]
PLoS One, 2010 Fautin D +17 more
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Mexican mojarra can dominate non-native convict cichlids even when outnumbered
Behavioral Ecology and Sociobiology, 2021The non-native, aggressive, convict cichlid Amatitlania nigrofasciata is often regarded as a cause for the decline of native Mexican mojarra Cichlasoma istlanum in Mexican rivers. Convict cichlids are assumed dominant in areas they invade. Cooperative territorial defense has been observed in convict cichlids, suggesting that they can dominate Mexican ...
Norman Mercado-Silva +2 more
exaly +2 more sources
Journal of Ethology, 2018
The convict cichlid fish Amatitlania nigrofasciata, an aggressive fish species, was introduced in 1987 into the Balsas River basin in central Mexico, which is home to the native cichlid Mexican mojarra, Cichlasoma istlanum. Local populations of the Mexican mojarra have been hypothesized to be negatively affected by the introduction of the non-native ...
Elsah Arce, Marco Polo Franco
exaly +2 more sources
The convict cichlid fish Amatitlania nigrofasciata, an aggressive fish species, was introduced in 1987 into the Balsas River basin in central Mexico, which is home to the native cichlid Mexican mojarra, Cichlasoma istlanum. Local populations of the Mexican mojarra have been hypothesized to be negatively affected by the introduction of the non-native ...
Elsah Arce, Marco Polo Franco
exaly +2 more sources
Ecology of Freshwater Fish
ABSTRACTNest defence is one component of parental investment by which individuals can increase the survival of their offspring. Aggressive behaviours and the time spent protecting nests are determining factors in the reproductive success of cichlid species. The Mexican mojarra is the only cichlid native to the Balsas River Basin in Mexico.
Elsah Arce, Marco Polo Franco
exaly +2 more sources
ABSTRACTNest defence is one component of parental investment by which individuals can increase the survival of their offspring. Aggressive behaviours and the time spent protecting nests are determining factors in the reproductive success of cichlid species. The Mexican mojarra is the only cichlid native to the Balsas River Basin in Mexico.
Elsah Arce, Marco Polo Franco
exaly +2 more sources
Lead has different impacts on behavior of the native Mexican mojarra and invasive convict cichlid
Hydrobiologia, 2023Marcela Osorio-Beristain +2 more
exaly +2 more sources
Female preference for dominant males in the
AbstractIt is widely assumed that female preference and male competition operate simultaneously during sexual selection. Dominance is likely an honest indicator of male quality, and females can identify and choose the dominant male to reproduce with individuals with greater competitive abilities, thus improving the quality and competitiveness of their ...
Yuritzi Castillo, Elsah Arce
openaire +2 more sources
Journal of Ichthyology, 2014
Given that it has been shown that urohyal bones can be used to identify gerreid fish to the species level, predictive regression equations between urohyal size and fish standard length and weight of thirteen species of Gerreidae living along the coasts of Mexico, were calculated.
J. G. Chollet-Villalpando +2 more
openaire +1 more source
Given that it has been shown that urohyal bones can be used to identify gerreid fish to the species level, predictive regression equations between urohyal size and fish standard length and weight of thirteen species of Gerreidae living along the coasts of Mexico, were calculated.
J. G. Chollet-Villalpando +2 more
openaire +1 more source
Journal of Applied Ichthyology, 2005
Instituto de Ciencias del Mar y Limnologi´a, Universidad Nacional Auto´noma de Me´xico, Me´xico, D.F., Me´xicoSummarySpatial, seasonal and diel distribution patterns were analysedover a 2-year period for Diapterus auratus and Eucinostomusmelanopterus in Pueblo Viejo lagoon, a tropical coastal lagoonin Veracruz, Mexico.
M. Castillo-Rivera +3 more
openaire +1 more source
Instituto de Ciencias del Mar y Limnologi´a, Universidad Nacional Auto´noma de Me´xico, Me´xico, D.F., Me´xicoSummarySpatial, seasonal and diel distribution patterns were analysedover a 2-year period for Diapterus auratus and Eucinostomusmelanopterus in Pueblo Viejo lagoon, a tropical coastal lagoonin Veracruz, Mexico.
M. Castillo-Rivera +3 more
openaire +1 more source