UNI EN ISO 19493 : 2008
Current
The latest, up-to-date edition.
WATER QUALITY - GUIDANCE ON MARINE BIOLOGICAL SURVEYS OF HARD-SUBSTRATE COMMUNITIES
11-09-2008
Foreword
Introduction
1 Scope
2 Terms and definitions
3 Quality and safety
4 Strategies and objectives for hard-substrate surveys
5 Sampling
6 Taxon identification and sample processing
Annex A (normative) - Description of methods
Annex B (informative) - Field recording form
Annex C (informative) - Biological definition of the
supralittoral, eulittoral and sublittoral zones
Annex D (informative) - Basis for the choice of semi-quantitative
surveys in a standard
Annex E (informative) - Detailed method for calculating level
of exposure
Bibliography
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