Mostrando 10 resultados de: 15
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Article(15)
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Journal of the North American Benthological Society(4)
Aquatic Insects(1)
Caribbean Journal of Science(1)
Ecological Monographs(1)
Entomotropica(1)
Biomass and instar estimation of larvae of Phylloicus cressae Prather, 2003 (Trichoptera, Calamoceratidae) in a montane forest stream, northcentral Venezuela
ArticleAbstract: Biological and ecological aspects of organisms are important to understand the role of species in aqPalabras claves:Allometric relationships, Caddisflies, case dimensions, Classification tree analysis, Morphological characters, tropical shredderAutores:Barrios M.C., José V. MontoyaFuentes:googlescopusDiel periodicity of aquatic macroinvertebrate drift in a coastal stream in northern Venezuela
ArticleAbstract: Aquatic macroinvertebrates and organic matter (OM) are transported downstream with the current, in aPalabras claves:amphidromy, Diel patterns, Larval shrimp, Organic matter, tropical coastal streamsAutores:José V. Montoya, Mendoza M.D., Perez B.Y.Fuentes:googlescopusCurrent and future threats for ecological quality management of South American freshwater ecosystems
ArticleAbstract: Global change drivers including eutrophication, hydrological disturbance, climate change, chemical pPalabras claves:Environmental policy, freshwater ecosystems, global change, Sustainable DevelopmentAutores:Blanca Rios-Touma, Brandimarte A.L., Caputo L., da Silva S.C., Donato J.C., Fierro P., Gómez M.B., Goyenola G., Hegoburu C., Iglesias C., Jon Molinero, José V. Montoya, López-Doval J.C., López-Rodríguez A., Matta Á.L.P., Meerhoff M., Mojica J.I., Moschini-Carlos V., Navarro E., Pacheco J.P., Pedro Jiménez-Pardo, Pompêo M.L.M., Rodrigues E.H.C., Rodríguez-Olarte D., Teixeira-de-Mello F., Torremorell A.Fuentes:scopusAlternative states in the phytoplankton of Lake Kinneret, Israel (Sea of Galilee)
ArticleAbstract: Through analyses of a 34-year record of phytoplankton, zooplankton and physicochemical parameters frPalabras claves:Alternate states, Distinct, Hysteresis, PERSISTENT, ThresholdAutores:Hambright K., José V. Montoya, Roelke D.L., Zohary T.Fuentes:googlescopusDescription of larva and pupa of Phylloicus cressae Prather 2003 (Trichoptera: Calamoceratidae) from a montane forest stream in the peri-urban area of Caracas, Venezuela
ArticleAbstract: Phylloicus is the most species-rich genus of the Neotropical Calamoceratidae. In Venezuela, twelve sPalabras claves:aquatic insects, Caddisfly, Cordillera de la Costa, Neotropical Region, taxonomyAutores:Barrios M.C., José V. Montoya, Mendoza M.D.Fuentes:googlescopusFreshwater shrimps of the genus Macrobrachium associated with roots of Eichhornia crassipes (Water Hyacinth) in the Orinoco Delta (Venezuela)
ArticleAbstract:Palabras claves:Autores:José V. MontoyaFuentes:googlescopusFirst report of Asthenopus angelae De Souza y Molineri, 2012 (Ephemeroptera: Polymitarcyidae) from Venezuela and habitat characteristics
ArticleAbstract: Asthenopus angelae is reported for the first time from Venezuela, extending its distribution to thePalabras claves:Apure, Cinaruco River, Mayflies, Nymphs, SubimagoAutores:Benavides M.D.M., José V. Montoya, Pérez-García B.Fuentes:scopusHydrological seasonality and benthic algal biomass in a Neotropical floodplain river
ArticleAbstract: Our study evaluated spatiotemporal variation of physicochemical parameters and benthic and sestonicPalabras claves:Chlorophyll a, Cinaruco River, Flood pulse, Hydrological connectivity, Nutrients, Orinoco Basin, seasonality, VENEZUELAAutores:Cotner J.B., José V. Montoya, Roelke D.L., Snider J.A., Winemiller K.O.Fuentes:googlescopusOptically determined sources of allochthonous organic matter and metabolic characterizations in a tropical oligotrophic river and associated lagoon
ArticleAbstract: The Cinaruco River, an oligotrophic ecosystem in the Venezuelan llanos (savanna), has strong seasonaPalabras claves:Absorption spectra, Allochthonous, Autochthonous, carbon, Cinaruco River, Excitation-emission matrices, Lagoon, NEOTROPICALAutores:Cotner J.B., Davis S.E., Del Castillo C.E., Gable G.M., José V. Montoya, Roelke D.L., Snider J.A., Winemiller K.O.Fuentes:googlescopusLate-Holocene gallery forest retrogression in the Venezuelan Guayana: New data and implications for the conservation of a cultural landscape
ArticleAbstract: Fire is considered a major threat to forest conservation in the Neotropics. Palaeoecological studiesPalabras claves:Canaima National Park, fire management, gallery forest degradation, Gran Sabana, Guayana Shield, Holocene firesAutores:Behling H., Berrio J.C., Bilbao B., José V. Montoya, Leal A., Méndez C.Fuentes:googlescopus