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ČSN EN 17218 (757787)
Water quality - Guidance on sampling of mesozooplankton from marine and brackish water using mesh
Translate name
STANDARD published on 1.11.2019
The information about the standard:
Designation standards: ČSN EN 17218
Classification mark: 757787
Catalog number: 508121
Publication date standards: 1.11.2019
SKU: NS-974146
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
The category - similar standards:
Annotation of standard text ČSN EN 17218 (757787):
This document specifies procedures for sampling of mesozooplankton using nets and continuous ribbon-sampling devices in marine and brackish waters for the purpose of water quality assessment and determination of ecological status of ecosystems. Guidance on sampling procedures and the subsequent steps of preservation and storage are given. The sampling procedures allow estimates of species occurrence and their abundance (relative or absolute), including spatial distribution and seasonal and long-term temporal trends, for a given body of water. The described methods are restricted to the sampling of mesozooplankton that inhabit marine and brackish waters and exclude the shallow littoral zones which require a different type of sampling (e.g. zooplankton in salt marshes)
