Mostrando 10 resultados de: 123
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Limnetica(19)
Science of the Total Environment(13)
Freshwater Biology(8)
Hydrobiologia(8)
Tecnologia del Agua(6)
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Ecología(92)
Geología, hidrología, meteorología(37)
Temas específicos de historia natural de los animales(25)
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Characterization of the Ebre and Rhone estuaries: A basis for defining and classifying salt-wedge estuaries
ArticleAbstract: River discharge is the main factor controlling the hydrologic dynamics of the Ebre and Rhone estuariPalabras claves:Autores:Ibáñez C., N. Prat, Pont D.Fuentes:scopusCharacterization of the ecological status of the Iberian Mediterranean rivers through the IBMWP index (former BMWP')
ArticleAbstract: Using baseline data obtained during the first phase (1999-2001) of the project GUADALMED, we examinePalabras claves:classification, Ecological status, IBMWP, Mediterranean rivers, Portugal, spainAutores:Alba-Tercedor J., Alvarez M., Avilés J., Bonada N., Elisa Saínz-Cantero C., Jáimez-Cuéllar P., Jesús Casas J., Mellado A., N. Prat, Ortega M., Pardo I., Rieradevall M., Robles S., Sańchez-Ortega A., Suaŕez M.L., Toro M., Vidal-Abarca M.R., Vivas S., Zamora-Munõz C.Fuentes:scopusChironomid assemblages in high altitude streams of the Andean region of Peru
ArticleAbstract: The diversity of genera and species of the family Chironomidae in the Andean region, as well as theiPalabras claves:Andes, Cañete River, chironomidae, Distribution of species, Neotropics, Perú, Richness of generaAutores:N. Prat, Raúl AcostaFuentes:scopusChironomid communities as indicators of local and global changes in an oligotrophic high mountain lake (Enol Lake, Northwestern Spain)
ArticleAbstract: The benthos of the high mountain Enol Lake (Picos de Europa National Park, Spain) was analyzed in orPalabras claves:biological indicators, Characeae, chironomidae, eutrophication, High mountain lakes, OxygenAutores:Cañedo-Arguelles M., N. Prat, Rieradevall M., Tarrats P.Fuentes:scopusChironomidae assemblages in reference condition Mediterranean streams: Environmental factors, seasonal variability and ecotypes
ArticleAbstract: Chironomidae spatial and temporal distributions were investigated over two seasons at 31 reference sPalabras claves:chironomidae, Mediterranean climate, Multivariate approach, Reference sites, seasonality, Stream typology, Water Framework Directive (WFD)Autores:N. Prat, Puntí T., Rieradevall M.Fuentes:scopusChironomus species (Diptera: Chironomidae) in the profundal benthos of Spanish reservoirs and lakes: Factors affecting distribution patterns
ArticleAbstract: 1. The taxonomy, distribution and habitat preferences of Chironomus larvae from profundal benthos ofPalabras claves:Chironomus, Distribution patterns, lakes, Profundal benthos, ReservoirsAutores:N. Prat, Real M., Rieradevall M.Fuentes:scopusChloride and sulphate toxicity to Hydropsyche exocellata (Trichoptera, Hydropsychidae): Exploring intraspecific variation and sub-lethal endpoints
ArticleAbstract: The rivers and streams of the world are becoming saltier due to human activities. In spite of the poPalabras claves:Biomarkers, Freshwater salinization, IMAGE PROCESSING, Ion toxicity, MINING, Sub-lethal effectsAutores:Barata C., Bonada N., Brucet S., Cañedo-Arguelles M., Faria M., Llenas L., N. Prat, Ponsá S., Sala M., Sarasúa I., Soares A.M.V.M.Fuentes:scopusCombined use of Daphnia magna in situ bioassays, biomarkers and biological indices to diagnose and identify environmental pressures on invertebrate communities in two Mediterranean urbanized and industrialized rivers (NE Spain)
ArticleAbstract: Environmental factors affecting aquatic invertebrate communities were assessed using Daphnia magna iPalabras claves:Benthic macroinvertebrate, Biomarker, Daphnia, Feeding, IN SITU, river, water qualityAutores:Barata C., Damásio J., N. Prat, Rieradevall M., Riva M.C., Soares A.M.V.M., Tauler R., Teixidó E.Fuentes:scopusCommunity structure and water quality in the Mediterranean streams of a natural park (St. Llorenç del Munt, NE Spain)
ArticleAbstract: The macroinvertebrate community in the streams of the Natural Park of Sant Llorenç del Munt and SerrPalabras claves:Biodiversity, macroinvertebrates, Mediterranean streams, Temporary streams, water qualityAutores:Bonada N., N. Prat, Rieradevall M.Fuentes:scopusComparability of ecological quality boundaries in the Mediterranean basin using freshwater benthic invertebrates. Statistical options and implications
ArticleAbstract: Within the Mediterranean region each country has its own assessment method based on aquatic macroinvPalabras claves:bioassessment, Comparability, Intercalibration Exercise, macroinvertebrates, Mediterranean streams, Water Framework DirectiveAutores:Buffagni A., Dörflinger G., Erba S., Feio M.J., Ferreira J., Ferréol M., Munné A., N. Prat, Tziortzis I., Urbanič G.Fuentes:scopus