Mostrando 6 resultados de: 6
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Article(6)
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Journal of the North American Benthological Society(4)
Ecological Monographs(1)
Freshwater Biology(1)
Alternative 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:googlescopusHydrological 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:googlescopusSeasonally variable riverine production in the Venezuelan llanos
ArticleAbstract: We examined primary production, respiration, and nutrient dynamics in littoral areas of the mainstemPalabras claves:hydrology, N limitation, Net ecosystem production, Nutrients, Productivity, respiration, VENEZUELAAutores:Cotner J.B., José V. Montoya, Roelke D.L., Winemiller K.O.Fuentes:googlescopusSeasonally varying impact of detritivorous fishes on the benthic ecology of a tropical floodplain river
ArticleAbstract: The Cinaruco River, a lowland floodplain river in the Venezuelan llanos, has a strongly seasonal hydPalabras claves:Algivore, Periphyton, Seasonal hydrology, Semaprochilodus kneri, Top-down control, VENEZUELAAutores:Cotner J.B., José V. Montoya, Layman C.A., Roelke D.L., Winemiller K.O.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