Water quality - Guidance on methods for sampling invertebrates in the hyporheic zone of rivers
NORM herausgegeben am 1.10.2016
Designation standards: ČSN EN 16772
Classification mark: 757730
Catalog number: 500512
Publication date standards: 1.10.2016
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN
This European Standard provides guidance on methods for sampling invertebrates in the hyporheic zone of wadable rivers. It describes each method, including details of the equipment involved and its use in the field. Guidance is given on developing a sampling strategy and selecting an appropriate survey technique for the purpose of investigation