ISO 23732:2021 PDF
Marine technology — Marine environment impact assessment (MEIA) — General protocol for observation of meiofaunal community
Marine technology — Marine environment impact assessment (MEIA) — General protocol for observation of meiofaunal community
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 18
- Дата публикации:
- 27 июля 2021 г.
- Издание:
- ISO IS 23732 edition 1 version 1
- ICS:
- 13.020.30
This document specifies a general protocol for the observation of the meiofaunal community in the deep seabed. The standardized method can be used in any phase [baseline data acquisition, monitoring during and after mining (testing)] accompanying resource development, making it easier to compare data beyond differences in workers and waters. This document is intended for marine environment impact assessments and other occasions where long-term image-based data are required.
Abstract
Overview
ISO 23732:2021 - "Marine technology - Marine environment impact assessment (MEIA) - General protocol for observation of meiofaunal community" provides a standardized, repeatable protocol to observe and monitor meiofauna on the deep seabed. Designed for baseline surveys and long‑term monitoring during and after seabed resource development, the standard combines imaging flow cytometry (morphological analysis) and environmental metagenomic (NGS) methods to produce comparable, objective datasets for marine environment impact assessment (MEIA).
Key topics and requirements
- Scope and purpose: Protocol for quantitative observation of meiofaunal community (>32 µm and
Технические детали
- Технический комитет
- ISO/TC 8/SC 13 - Marine technology
- SKU
- ISO 23732:2021
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