
Water Quality - Biological Methods - Methods Of Biological Sampling Guidance On Handnet Sampling Of Aquatic Benthic Macroinvertebrates
出版:British Standards Institution

专家解读视频
Specifies equipment and procedures for the sampling of benthic macro-invertebrates by handnet in shallow waters that are accessible either by wading or from a bank or boat. Coverage includes definitions, sampling equipment and assessment of relative abundance. Also includes diagrams.BS AMD 8179 RENUMBERS THIS STANDARD TO BS EN 27828
© British Standards Institution 2013
Superseded and renumbered by BS EN 27828
(07/2004)
ISO 7828:1985 - Identical