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ILNAS-EN 14757:2005 Edition 08/2005
Water quality - Sampling of fish with multi-mesh gillnets
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Abstract

This European Standard 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 European Standard 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 European Standard are given in the Bibliography.

Status

Standard - Withdrawn

Origin

Technical Committee :
CEN/TC 230 : Water analysis

Directives

2000/60/EC : Directive 2000/60/EC of the European Parliament and of the Council of 23 October 2000 establishing a framework for Community action in the field of water policy(substitutes Directive Reference 01/991 - Common Position on WFD)

Implementation

start of the vote on the project    14/08/2003   date of ratification (dor)    27/06/2005
end of the vote on the project    14/02/2004   date of anouncement (doa)    30/11/2005
start of the vote on the final project    24/03/2005   date of publication (dop)    28/02/2006
end of the vote on the final project    24/05/2005   date of withdrawal (dow)    28/02/2006


Publication Official Journal
of the Grand-Duchy of Luxembourg
10/01/2006
Reference

Relations

Evolutions
ILNAS-EN 14757:2015

International Classification for Standards (ICS codes) :

13.060.70 : Examination of biological properties of water
65.150 : Fishing and fish breeding

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