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Spatial and temporal patterns in the aquatic insect community of a high altitude Andean stream (Mendoza, Argentina)
(Taylor & Francis Ltd, 2008-06)
Benthic invertebrate communities have been poorly studied in Andean streams apart from the Patagonian region. The primary objective of this work was to analyse the faunal composition at three different altitudes and to ...
Fish assemblage of a Pampasic stream (Buenos Aires, Argentina): temporal variations and relationships with environmental variables
(Taylor & Francis Ltd, 2015-09-07)
In the Argentine Pampa fertile soils were originally covered by grasslands, but at present are intensively cultivated. We assessed the specific composition of the fish assemblage of El Pescado stream and compared it with ...
Video quality metric for streaming service using DASH standard
(IEEE Xplore, 2018)
Short spatial and temporal scale patterns of fish assemblages in a subtropical rainforest mountain stream
(Taylor & Francis, 2014)
The fish fauna of a subtropical mountain stream in Argentina was surveyed for the first time. The abundance and occurrence of species were explored considering variation in hydrology, seasonality and the abiotic environment. ...
Species richness, abundance, and body size relationships from a neotropical chironomid assemblage: Looking for patterns
(ELSEVIER GMBH, URBAN & FISCHER VERLAG, 2008)
We investigated two of the most studied relationships in the macroecological research program (species richness vs. body size and abundance vs. body size) of a local chironomid assemblage from southeastern Brazil. Although ...
TEMPORAL ANALYSIS OF WATER QUALITY IN LIMOEIRO STREAM AND PIRAPOZINHO RIVER IN THE STATE OF SAO PAULO, BRAZIL
(Univ Estadual Paulista Julio Mesquita Filho, 2017-01-01)
The limnological study verified the water quality in a inland section of the Limoeiro stream, in Presidente Prudente, and in a section of the Pirapozinho River, in Pirapozinho Both belong to the Santo Anastacio river basin, ...
Methods of sampling benthic invertebrates in lotic habitats: A spatial and temporal evaluationMétodos de amostragem de invertebrados bentônicos em ambientes lóticos: Uma avaliaçao espacial e temporal
(2019-01-01)
Aim: We compared the effectiveness of two sampling devices, the Surber sampler and the D-frame net, commonly used in the analysis of invertebrate fauna structure in biomonitoring programs. These programs use the response ...
Longitudinal patterns of fish assemblages in mountain streams from tropical forest biome
(Revista Biota Neotropica, 2013-07-01)
The aim of this study was to verify structure patterns in fish assemblages in mountain streams of the Rio Tibagi basin through the characterization of spatial and temporal variations in the composition of fish species. ...
Stream fish ecology from a landscape ecology perspectiveA ecologia de peixes de riacho sob a perspectiva da ecologia de paisagens
(2021-01-01)
Landscape ecology emphasizes the interaction between spatial patterns and ecological processes, i.e., the consequences of spatial heterogeneity across various scales. It is an interdisciplinary science that seeks to ...