Standard

NS-EN 14757:2005

Tilbaketrukket

Merknad: Denne standarden har en ny utgave: NS-EN 14757:2015

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Omfang

This document describes a standardised method for sampling fish in lakes, using multi-mesh gillnets. The method provides a whole-lake estimate for species occurrence, quantitative relative fish abundance and biomass expressed as Catch Per Unit Effort (CPUE), and size structure of fish assemblages in temperate lakes. It also provides estimates, which are comparable over time within a lake and between lakes. This document provides information on sampling routines, data handling and reporting, sampling of fish for age- and growth analyses as well as applications and further treatment of data. Selected references in support of this standard are given in the Bibliography.

Dokumentinformasjon

  • Standard fra SN
  • Publisert:
  • Tilbaketrukket:
  • Utgave: 1
  • Versjon: 1
  • Varetype: NAT
  • ICS 13.060.70
  • ICS 65.150
  • Nasjonal komité SN/K 153

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