DIN EN ISO 16665-2006 水质.海洋软体底栖动物的定量采样和样本处理指南(ISO 16665-2005).德文版本 EN ISO 16665-2005
Water quality - Guidelines for quantitative sampling and sample processing of marine soft-bottom macrofauna (ISO 16665:2005); English version of DIN EN ISO 16665:2006-02
This International Standard provides guidelines on the quantitative collection and processing of subtidal
soft-bottom macrofaunal samples in marine waters.
This International Standard encompasses:
development of the sampling programme;
requirements for sampling equipment;
sampling and sample treatment in the field;
sorting and species identification;
-- storage of collected and processed material.
This International Standard does not specifically address the following, although some elements may be
applicable:
-- bioassay sub-sampling;
-- deep water (> 750 m) or offshore sampling;
-- in situ faunal studies, e.g. recolonisation assays;
- nonbenthic organisms caught in the sampling device;
-- estuarine sampling;
-- intertidal sampling;
-- meiofaunal sampling and analysis[3];
-- sampling by dredge and sledge;
-- Self-Contained Underwater Breathing Apparatus (SCUBA) sampling;
-- statistical design.
Accuracy of position fixing is determined by the geographical area, equipment used and survey objective.