aquatic insects
SPATIAL AND TEMPORAL ORGANIZATION OF AQUATIC INSECTS ASSEMBLAGES IN THE LONGITUDINAL GRADIENT OF A TROPICAL RIVER
... of aquatic insects were studied in the longitudinal gradient of the wa- tershed of Macaé River, a coastal Atlantic Forest river in South-eastern ...of aquatic insects belonging to ten orders ...
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INFLUENCE OF ENVIRONMENTAL FACTORS ON THE DISTRIBUTION OF FAMILIES OF AQUATIC INSECTS IN RIVERS IN SOUTHERN BRAZIL
... of aquatic insects are analyzed along a longitudinal gradient, based on altitudinal zones, the identification to the family level is satisfactory because the same family aquatic insects can ...
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Community structure of aquatic insects (Ephemeroptera, Plecoptera, and Trichoptera) in Cerrado streams of Paraguay, Paraná, and São Francisco river basins
... of aquatic insects (Ephemeroptera, Plecoptera, and Trichoptera) in 19 streams in areas of Cerrado in the Paraguay, Paraná, and São Francisco river ...
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Aquatic insects dealing with dehydration: do desiccation resistance traits differ in species with contrasting habitat preferences?
... way aquatic macroinvertebrates respond to droughts (Robson, Chester & Austin, ...of aquatic insects, most studies are focused on desiccation-resistant eggs or dormant larvae stages ...most ...
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Bioaccumulation of metals in aquatic insects of streams located in areas with sugar cane cultivation
... Nine species of aquatic insects were collected. They were identiied as the collector species Chironomus latistilus and Chironomus detriti- cola (Chironomidae, Diptera) and the predator species were ...
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Effects of forest conversion on the assemblages’ structure of aquatic insects in subtropical regions
... of aquatic invertebrates are structured to use this energy supply (Bispo and Oliveira, ...including aquatic insects (England and Rosemond, 2004; Price et ...
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Persistence of aquatic insects across managed landscapes: effects of landscape permeability on re-colonization and population recovery.
... Human practices in managed landscapes may often adversely affect aquatic biota, such as aquatic insects. Dispersal is often the limiting factor for successful re-colonization and recovery of stressed ...
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Aquatic insects as the main food resource of fish the community in a Neotropical reservoir
... categories: aquatic insects, terrestrial insects, crustaceans, fish, macroinvertebrates, microcrustaceans, algae, vegetal matter, detritus/sediment and ...The aquatic insects (mainly ...
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Distribution of aquatic insects in urban headwater streams
... In river networks, headwater streams comprise more than three quarters of the total length of the channel in the watershed (Clarke et al., 2008). Certain urban centers are undergoing very fast and uncontrolled growth due ...
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DIVERSITY AND HABITAT PREFERENCE OF AQUATIC INSECTS ALONG THE LONGITUDINAL GRADIENT OF THE MACAÉ RIVER BASIN, RIO DE JANEIRO, BRAZIL
... poral variation in substrate availability and quality, one should be careful in the in- terpretation of one-period experiments. 5) Temporal change in community dominant taxon. Although there was not great temporal ...
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Food spectrum and trophic structure of the ichthyofauna of Corumbá reservoir, Paraná river Basin, Brazil
... conchostracans), aquatic insects (dipterans, ephemeropterans, odonats, tricopterans, hemipterans, coleopterans and plecop- terans), terrestrial insects (dipterans, hymenopterans, co- leopterans, ...
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The rainy season increases the abundance and richness of the aquatic insect community in a Neotropical reservoir
... in aquatic systems and changes in water levels, whether due to rains or dam-mediated control can cause changes in community structure, forcing the community to readjust to the new ...of aquatic ...
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Comparative feeding ecology and habitats use of Crenicichla species (Perciformes: Cichlidae) in a Venezuelan floodplain river
... on aquatic insects and crustaceans, accompanied by organic debris that is probably ingested ...immature aquatic insects (larvae, pupae and nymphs), followed by crustaceans and plant material, ...
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DIET OF CRENICICHLA BRITSKII (PERCIFORMES: CICHLIDAE) IN A STREAM OF RIO AGUAPEÍ BASIN, UPPER RIO PARANÁ SYSTEM, SOUTHEASTERN BRAZIL
... TRIVINHO-STRIXINO, S. & STRIXINO, G. 1995, Larvas de Chironomidae (Diptera) do Estado de São Paulo: Guia de Identificação e Diagnose dos Gêneros. UFSCar, Programa de Pós-Graduação em Ecologia e Recursos Naturais ...
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Ecomorphology and diet reflect the spatial segregation between two Siluriformes species inhabiting a stream of the Bodoquena Plateau, in Central Brazil
... adult insects (Curculionidae, Eumastacidae, Blattodea), immature insects (Lepidoptera), and plant ...of insects and an increased consumption of fish scales and plant matter ...by aquatic ...
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Feeding habits of fish from a stream in the savanna of Central Brazil, Araguaia Basin Cesar Enrique de Melo, Francisco de Arruda Machado and Vangil Pinto-Silva
... consume aquatic insects from the source to station D agrees with the prediction of the River Continuum Concept proposed by Vannote et ...of insects in the ...numerous aquatic insect fauna due ...
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Trophic guilds of fishes in sandbank habitats of a Neotropical river Poliana Ribeiro Pereira, Carlos Sérgio Agostinho, Rafael José de Oliveira and Elineide Eugênio Marques
... unicellular), aquatic insects (pupae, larvae), terrestrial insects (dipterans, coleopterans, ephemeropterans, hemipterans, homopterans, hymenopterans, lepidopterans, odonates, orthopterans, in- sect ...
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Chaetopteryx bucari sp. n., a new species from the Chaetopteryx rugulosa group from Croatia (Insecta, Trichoptera, Limnephilidae) with molecular, taxonomic and ecological notes on the group
... his investigation is part of a multi-year study on emergence dynamics of aquatic insects in springs and other aquatic habitats in Croatia and the Dinaric karst of the Balkan Peninsula [r] ...
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Fish diet composition in permanent and semi-permanent pools in tropical wetlands of the Yucatan Peninsula
... and variation in items proportion between seasons, with an opposite condition in SP pools. In dry periods fish inhabiting P pools use more detritus and plants/fish remains while in SP pools detritus and fish remains. In ...
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D Feder, SAO Gomes, ES Garcia, P Azambuja
... Control insects inoculated with PBS or naive insects had no protease activity de- tected in the haemolymph ...from insects inoculated with short forms of ...control insects had one protease ...
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