GB/T 42631-2023 Active National standards

GB/T 42631-2023 Guideline for marine ecosystem health assessment in nearshore area

GB/T 42631-2023 Guideline for marine ecosystem health assessment in nearshore area

Publish Date: 2023-05-23 Implement Date: 2023-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 42631-2023

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Methods for analyzing substances in marine environments

ICS Name: Geology, meteorology, and hydrology

Publish Date: 2023-05-23

Implement Date: 2023-12-01

Pages: 27 pages

Scope

This document provides guidance and recommendations on the ecological health grading and evaluation methods for near-shore marine ecosystems. It is applicable to the evaluation of the health status of coral reefs, seagrass beds, mangrove forests, and estuarine bay ecosystems within the internal and territorial waters of the People's Republic of China, as well as the waters under its jurisdiction.

Development Information

Word Count: 54 Thousand words Pages: 27 pages

Referenced Standards

GB 17378.2-1998 The specification for marine monitoring Part 2:Data processing and quality control of analysis GB 17378.2-2007 The specification for marine monitoring—Part 2:Data processing and quality control of analysis GB 17378.3-1998 The specification for marine monitoring Part 3:Sample collection、storage and transportation GB 17378.3-2007 The specification for marine monitoring—Part 3:Sample collection, storage and transportation GB 17378.4-1998 The specification for marine monitoring Part 4:Seawater analysis GB 17378.4-2007 The specification for marine monitoring—Part 4:Seawater analysis GB 17378.5-1998 The specification for marine monitoring Part 5:Sediment analysis GB 17378.5-2007 The specification for marine monitoring—Part 5:Sediment analysis GB 17378.6-1998 The specification for marine monitoring Part 6:Organisim analysis GB 17378.6-2007 The specification for marine monitoring—Part 6:Organism analysis GB 17378.7-1998 The specification for marine monitoring Part 7:Ecological survey of offshore pollution and biological monitoring GB 17378.7-2007 The specification for marine monitoring—Part 7:Ecological survey for offshore pollution and biological monitoring HY/T 081-2005 Technical specification for eco-monitoring of mangrove ecosystem HY/T 082-2005 Technical specification for eco-monitoring of coral reef ecosystem HY/T 083-2005 Technical specification for eco-monitoring of seagrass bed HY/T 084-2005 Technical specification for eco-monitoring of bay HY/T 085-2005 Technical specification for eco-monitoring of estuarine HJ 442.10-2020 The Part 10: Environmental Monitoring Techniques for the Offshore Environment Close to Shore. Evaluation and Reporting Standards

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