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Spatial distribution of Plecoptera from an Andean-Patagonic lotic environment in Argentina
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This article is published in Revista Brasileira De Biologia.The article was published on 1997-01-01 and is currently open access. It has received 27 citations till now.read more
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Macroinvertebrate assemblages in Andean Patagonian rivers and streams: environmental relationships
TL;DR: It is suggested that habitat heterogeneity was the strongest predictor of macroinvertebrate assemblages, but species richness could be predicted at a landscape scale using topographical and climatic features.
Journal ArticleDOI
Structure and dynamics of food webs in Andean lakes
Beatriz Modenutti,Esteban Balseiro,Claudia Queimaliños,Diego A. Añón Suárez,María del Carmen Diéguez,Ricardo J. Albariño +5 more
TL;DR: Experimental work with pelagic communities indicates that models based only on zooplankton body size are questionable and that nutrient enrichment does not necessarily lead to a positive effect on herbivorous populations.
Journal ArticleDOI
Use of benthic macroinvertebrates to assess the biological status of Pampean streams in Argentina
TL;DR: The El Gato stream was the most disturbed ecosystem among all studied sites, and IBPAMP did well correlate with several classical measures of biological water quality (taxon richness, diversity and several biotic indices).
Length-mass relationships for macroinvertebrates in freshwater environments of Patagonia (Argentina)
TL;DR: The equations obtained allow the estima- tion of biomass of invertebrates in Patagonian running waters from measurements of linear di- mensions, facilitating calculations of benthic standing crop and of secondary production.
Journal ArticleDOI
Interactive effects of basin features and land‐use change on macroinvertebrate communities of headwater streams in the Patagonian Andes
TL;DR: In this article, the composition and structure of macroinvertebrate communities were documented in relation to hydrochemical variables over a 10-month period in four headwater tributaries of the Futaleufu River, northwestern Chubut, Argentina.