Mostrando 10 resultados de: 29
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Chemosphere(6)
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scopus(29)
Attractiveness of food and avoidance from contamination as conflicting stimuli to habitat selection by fish
ArticleAbstract: Habitat selection by fish is the outcome of a choice between different stimuli. Typically, the presePalabras claves:food availability, Habitat choice, Spatial Distribution, Tilapia, ToxicityAutores:Cristiano V.M. Araújo, David Salvatierra, Elizabeth N.V. Rodríguez, Luís Alberto Cedeño-Macías, Moreira-Santos M., Ribeiro R., Victoria Carolina Vera-VeraFuentes:scopusAvoidance and recolonization responses of the gastropod Olivella semistriata exposed to coastal sediments
Book PartAbstract: The spatial distribution of the snail Olivella semistriata along the Ecuadorian coast near the cityPalabras claves:Habitat selection, sediment, Spatial Distribution, ToxicityAutores:Cristiano V.M. Araújo, David Salvatierra, Dayanara María Macías-Mayorga, Katherine Johana Benavides Anchundia, Luís Alberto Cedeño-Macías, Moreira-Santos M., Ribeiro R., Victoria Carolina Vera-VeraFuentes:scopusAvoidance behaviour of the shrimp Palaemon varians regarding a contaminant gradient of galaxolide and tonalide in seawater
ArticleAbstract: The musk fragrances galaxolide (HHCB) and tonalide (AHTN) are compounds of emerging concern that havPalabras claves:Ecological risk assessment, Galaxolide, Habitat selection, Marine environment, Spatial avoidance, TonalideAutores:Cristiano V.M. Araújo, Ehiguese F.O., Fernandez M.d.C.C., Lara-Martín P.A., Martin-Díaz M.L.Fuentes:scopusAvoidance response by shrimps to a copper gradient: Does high population density prevent avoidance of contamination?
ArticleAbstract: Bioassays using the nonforced exposure approach have been shown to be a relevant tool that might comPalabras claves:Contamination gradient, Nonforced exposure system, population density, sensitivity, Spatial avoidanceAutores:Blasco J., Cristiano V.M. Araújo, Pereira K.C.Fuentes:scopusBisphenol risk in fish exposed to a contamination gradient: Triggering of spatial avoidance
ArticleAbstract: Bisphenol A (BPA) is an emerging contaminant widely used in various industrial products. Sublethal tPalabras claves:Avoidance, Bisphenol, non-forced exposure, Poecilia reticulata, Population decline, Safe concentrationsAutores:Cristiano V.M. Araújo, França F.M., Neto M.B., Paiva T.C.B., Pompêo M.L.M., Silva D.C.V.R., Silva F.T.Fuentes:scopusContaminant-driven habitat fragmentation: Should ecological risk assessments include avoidance and recolonisation testing?
Book PartAbstract: Traditional ecotoxicity testing neglects possible contaminant-driven emigration, thus potentially unPalabras claves:Ecotoxicity testing, ecotoxicology, Emigration, Environmental stressor, Habitat disturbance, RepellentAutores:Cristiano V.M. Araújo, Moreira-Santos M., Ribeiro R., Sousa J.P.Fuentes:scopusContamination may induce behavioural plasticity in the habitat selection by shrimps: A cost-benefits balance involving contamination, shelter and predation
ArticleAbstract: Although shrimps avoid contamination and predators, the combination of both factors and the presencePalabras claves:Avoidance, Behavioural traits, Copper, Habitat selection, Multi-compartmented system, Stress ecologyAutores:Blasco J., Cristiano V.M. Araújo, González-Ortegón E., Pereira K.C., Sparaventi E.Fuentes:scopusCopper-driven voidance and mortality in temperate and tropical tadpoles
ArticleAbstract: Amphibians have experienced an accentuated population decline in the whole world due to many factorsPalabras claves:amphibian population decline, Anuran larvae, Avoidance, contamination, Environmental disruptionAutores:Cristiano V.M. Araújo, Gaeta Espindola E.L., Lopes I., Moreira-Santos M., Ribeiro R., Shinn C.Fuentes:scopusAre habitable clean areas in heterogeneously contaminated landscapes functioning as escape zones for fish populations to alleviate stress?
ArticleAbstract: Environmental contamination is a problem that reduces the quality of ecosystems and may make them unPalabras claves:Avoidance, Copper, cortisol, habitat heterogeneity, Stress ecologyAutores:Blasco J., Cristiano V.M. Araújo, Pontes J.R.S., Sendra M., Trombini C.Fuentes:scopusAcute and chronic sensitivity, avoidance behavior and sensitive life stages of bullfrog tadpoles exposed to the biopesticide abamectin
ArticleAbstract: As compared to other aquatic organism groups, relatively few studies have been conducted so far evalPalabras claves:Abamectin, amphibians, Aquatic ecotoxicology, bioassays, Environmental risk assessment, Lithobates catesbeianusAutores:Cristiano V.M. Araújo, Daam M.A., dos Santos L.R.A., Gaeta Espindola E.L., Sanches A.L.M., Vasconcelos A.M.Fuentes:scopus