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Homepage>BS Standards>13 ENVIRONMENT. HEALTH PROTECTION. SAFETY>13.060 Water quality>13.060.70 Examination of biological properties of water>BS EN 17218:2019 Water quality. Guidance on sampling of mesozooplankton from marine and brackish water using mesh
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immediate downloadReleased: 2019-05-20
BS EN 17218:2019 Water quality. Guidance on sampling of mesozooplankton from marine and brackish water using mesh

BS EN 17218:2019

Water quality. Guidance on sampling of mesozooplankton from marine and brackish water using mesh

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Standard number:BS EN 17218:2019
Pages:32
Released:2019-05-20
ISBN:978 0 580 51688 7
Status:Standard
DESCRIPTION

BS EN 17218:2019


This standard BS EN 17218:2019 Water quality. Guidance on sampling of mesozooplankton from marine and brackish water using mesh is classified in these ICS categories:
  • 13.060.70 Examination of biological properties of water
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).