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Habitat fragmentation caused by contaminants: Atrazine as a chemical barrier isolating fish populations
ArticleAbstract: Information on how atrazine can affect the spatial distribution of organisms is non-existent. As thiPalabras claves:Avoidance, Contamination gradient, Guppy, Habitat disturbance, non-forced exposure, Population isolationAutores:Acayaba R.D., Cristiano V.M. Araújo, Gomes L.E.T., Montagner C.C., Moreira-Santos M., Pompêo M.L.M., Ribeiro R., Silva D.C.V.R.Fuentes:scopusHabitat selection response of the freshwater shrimp Atyaephyra desmarestii experimentally exposed to heterogeneous copper contamination scenarios
ArticleAbstract: In contaminated aquatic ecosystems, it is expected that organisms suffer some effects caused by thePalabras claves:Atyaephyra desmarestii, Avoidance, Habitat connectivity, HeMHAS, non-forced exposure, PreferenceAutores:Blasco J., Cristiano V.M. Araújo, Guerrero F., Victoria Carolina Vera-VeraFuentes:scopusHeavy metals in yellowfin tuna (Thunnus albacares) and common dolphinfish (Coryphaena hippurus) landed on the Ecuadorian coast
ArticleAbstract: Heavymetals are contaminants of great environmental concern due to theirmultiple origins (natural anPalabras claves:Bioaccumulation, Cadmium, FISH, human health, lead, MercuryAutores:Cristiano V.M. Araújo, Luís Alberto Cedeño-MacíasFuentes:scopusIMPACTO ECOLÓGICO Y SOCIAL POR LA TRANSFORMACIÓN DEL PAISAJE. CUENCA DEL RÍO CARACHE, ANDES VENEZOLANOS
OtherAbstract:Palabras claves:Autores:Argenis Montilla PachecoFuentes:googleElevation as an occupancy determinant of the little red brocket deer (Mazama rufina) in the Central Andes of Colombia
ArticleAbstract: We assessed the influence of terrain variables on the occupancy of the little red brocket deer (MazaPalabras claves:Andean mountains, camera trap, Cervidae, detection probabilityAutores:Álvarez S.J., Díaz-Giraldo V., Diego J. Lizcano, Gutiérrez-Sanabria D.R., Mantilla-Meluk H.Fuentes:scopusEnsayo de toxicidad crónica con el alga selenastrum capricornutum (pseudokirchneriella subcapitata) por el método de enumeración celular basado en el uso de hemocitómetro neubauer
OtherAbstract: El género y la especie de Selenastrum capricornutum fueron modificados formalmente a PseudokirchneriPalabras claves:Autores:Alexandra Mendoza VeraFuentes:googleFeeding ecology and consumption rate of broadbill swordfish (Xiphias gladius) in Ecuadorian waters
ArticleAbstract: The feeding ecology and consumption rate of the broadbill swordfish (SWO, Xiphias gladius) from EcuaPalabras claves:Food items, stomach content analysis, Trophic biology, XiphiidaeAutores:Gómez-Zamora W., José Luis Varela, Mendoza-Moreira P.E., Wendy Gómez Zamora, Zambrano-Zambrano R.W.Fuentes:googlescopusFeeding ecology and trophic relationships of pelagic sharks and billfishes coexisting in the central eastern Pacific Ocean
ArticleAbstract: Large pelagic fishes are top predators inhabiting the water column of the tropical and subtropical PPalabras claves:Ecuadorian pacific ocean, Large pelagic predators, Stable isotopes, Sympatric species, Trophic ecologyAutores:Forero M.G., Navarro J., Peggy Loor-Andrade, Rigoberto Rosas-LuisFuentes:scopusFeeding ecology of Atlantic bluefin tuna (Thunnus thynnus) in the Gulf of Saint Lawrence, Canada
ArticleAbstract: Feeding ecology of Atlantic bluefin tuna (ABFT, Thunnus thynnus), from the Gulf of Saint Lawrence, CPalabras claves:Gulf of Saint Lawrence, Scombridae, stomach content, Trophic biology, δ N and δ C 15 13Autores:José Luis Varela, Spares A.D., Stokesbury M.J.W.Fuentes:scopusFeeding habits and trophic interactions of Doryteuthis gahi, Illex argentinus and Onykia ingens in the marine ecosystem off the Patagonian Shelf
ArticleAbstract: The stomach contents of three squids: 57 Doryteuthis gahi with mantle length (ML) ranging from 7.0 tPalabras claves:Doryteuthis gahi, FEEDING HABITS, Illex argentinus, Onykia ingens, Southwestern Atlantic OceanAutores:Del Río J.L., Portela J.M., Rigoberto Rosas-Luis, Sánchez P.Fuentes:scopus