Mostrando 10 resultados de: 15
Subtipo de publicación
Article(15)
Publisher
Journal of the North American Benthological Society(4)
Aquatic Insects(1)
Caribbean Journal of Science(1)
Ecological Monographs(1)
Entomotropica(1)
Área temáticas
Ecología(8)
Arthropoda(5)
Geología, hidrología, meteorología(5)
Economía de la tierra y la energía(3)
Aves(2)
Hydrological 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: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:scopusFreshwater 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: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:scopusBiomass 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:googlescopusAlternative 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: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:googlescopusPulsing hydrology determines top-down control of basal resources in a tropical river-floodplain ecosystem
ArticleAbstract: Variable hydrology of rivers strongly affects biophysical factors that influence primary productionPalabras claves:algae, Benthos, Consumer control, Detritus, Flood pulse, Food web, Migratory fish, Neotropics, sediment, Semaprochilodus, Species interaction, Trophic ecologyAutores:Castillo M.M., Cotner J.B., José V. Montoya, Layman C.A., Montaña C.G., Roelke D.L., Sánchez L., Winemiller K.O.Fuentes:scopus