Interannual Variation of Benthic Macroinvertebrate Communities at Long-Term Monitoring Sites Impacted by Human Activities: Implications for Bioassessment
نویسندگان
چکیده
منابع مشابه
Impacts of Dreissena on Benthic Macroinvertebrate Communities
............................................................................................................................................................................... 599 Introduction .......................................................................................................................................................................... 599 Mechanisms of Impacts: Filtra...
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The number of sites sampled must be considered when determining the effort necessary for adequately assessing taxa richness in an ecosystem for bioassessment purposes; however, there have been few studies concerning the number of sites necessary for bioassessment of large rivers. We evaluated the effect of sample size (i.e., number of sites) necessary to collect vertebrate (fish and aquatic amp...
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We investigated the effect of interannual variation of hydrosedimentological regime and connectivity on the zooplankton biodiversity in the Upper Paraná River floodplain. Zooplankton samplings were undertaken between 2000 and 2007, in different environments of the floodplain, including connected and isolated floodplain lakes, backwaters, rivers and channels. The zooplankton included 541 species...
متن کاملSpatial and Temporal Variability of Macroinvertebrate Assemblages in Boreal Streams: Implications for Conservation and Bioassessment
In this thesis, I studied spatial and temporal variability of macroinvertebrate assemblages of boreal streams. The main objectives were (i) to characterize macroinvertebrate assemblage types across large geographical extents, and to assess the utility of assemblage types and landscape and stream type classifications as the basis of stream bioassessment and conservation programs (ii, iii). I als...
متن کاملBenthic Macroinvertebrate/ Water Quality
The Ecology contribution to address this question is to determine possible physicochemical impacts on 1) pond water quality and biological integrity, and 2) avulsed pit pond water quality and biological integrity in the historical pit location and receiving waters. These questions will be addressed by all study partners together in a more comprehensive fashion after the interim phase of reporting.
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ژورنال
عنوان ژورنال: Diversity
سال: 2019
ISSN: 1424-2818
DOI: 10.3390/d11090167