Colonization by benthic macroinvertebrates in two artificial substrate types of a Riparian Forest
نویسندگان
چکیده
منابع مشابه
APPLIED ISSUES Relationships between deforestation, riparian forest buffers and benthic macroinvertebrates in neotropical headwater streams
1. Few studies have evaluated the effectiveness of riparian buffers in the tropics, despite their potential to reduce the impacts of deforestation on stream communities. We examined macroinvertebrate assemblages and stream habitat characteristics in small lowland streams in southeastern Costa Rica to assess the impacts of deforestation on benthic communities and the influence of riparian forest...
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Biomonitoring is a cheap and effective tool for evaluation of water quality, and infer on the balance of aquatic ecosystems. The benthic macroinvertebrates are bioindicators sensitive to environmental changes, and can assist in detecting and preventing impacts such as organic enrichment and imbalance in the food chain. We compared the structure of benthic communities on artificial substrate sam...
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Back-propagation Artificial Neural Networks (ANN) were tested with the aim of modelling the occurrence of benthic macroinvertebrate families in a south Brazilian river. The dataset, consisting of 67 sets of observations of macroinvertebrate abundance (families Hydrobiidae, Tubificidae, Chironomidae, Baetidae and Leptophlebiidae) and water quality variables (pH, temperature, dissolved oxygen, bi...
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چکیده ندارد.
15 صفحه اولRecolonization Dynamics of Benthic Macroinvertebrates after Artificial and Natural Disturbances in an Australian Temporary Stream
The effects of substratum particle size (cobbles, coarse gravel and medium-fine gravel) on recolonization by benthic macroinvertebrates after disturbance was investigated in small plots (0.05 m2) in the Finniss River, an intermittent stream in South Australia. Six weeks after flow resumed, the intermediate particle size (coarse gravel) supported the greatest densities of taxa and individuals. E...
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ژورنال
عنوان ژورنال: Acta Limnologica Brasiliensia
سال: 2016
ISSN: 2179-975X
DOI: 10.1590/s2179-975x3616