Standards Development
Standardization of sampling and preservation procedures for aquatic macroinvertebrates for subsequent DNA-based analysis in the context of, e.g., biodiversity assessments and regulatory biomonitoring of inland surface waters, including, but not limited to, terminology, minimum requirements with respect to field and laboratory procedures for contamination avoidance, sample labelling, shipping and storage.
Aquatic macroinvertebrates are the key organismal group required for regulatory biomonitoring of water bodies world-wide (e.g. European Water Framework Directive, 2000/60/EG, South African National Water Act, Australian River Assessment System, National Censuses on River Environments (NCRE) in Japan, US Clean Water Act) and environmental impact assessment. They are also a key group for ecotoxicological assessments as well as in the context of global biodiversity monitoring (e.g. EU biodiversity strategy, Kunming-Montreal Global Biodiversity Framework). With DNA-based approaches, such as DNA metabarcoding, the taxonomic composition of whole aquatic macroinvertebrate communities can be assessed, yet for comparable results standardisation of procedures is essential, including, but not limited to, maximisation of DNA quality, avoidance of contamination of DNA from other sources. (Please use this field or attach an annex)
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