BS ISO 23040:2021
Marine environment impact assessment (MEIA). Specification for marine sediments in seabed areas. Survey of interstitial biota
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- 标准号
- BS ISO 23040:2021
- 发布
- 2022年
- 发布单位
- 英国标准学会
- 当前最新
- BS ISO 23040:2021
- 适用范围
- 1 Scope This document provides requirements and recommendations for conducting marine surveys of interstitial biota in marine sediments . It includes the specification of technical methods for the investigation of marine sediments , foraminifera, ostracoda, radiolaria, diatoms, coccoliths, sedimentary sporopollen, benthic viruses, benthic microbes (including bacteria, archaea and fungi), benthic microalgae, benthic protozoa and metazoan meiobenthos . This document is applicable to marine surveys in diverse benthic habitats at any seabed, such as benthic sediments of coastal zones, shallow seas, or deep-sea waters.