General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 41339.4-2023
Introduction
《GB/T 41339.4-2023 Guidelines for Marine Ecological Restoration Technology Part 4: Seagrass Bed Ecological Restoration》provides comprehensive guidance on the restoration of seagrass beds, which are vital marine ecosystems. Seagrass beds play a crucial role in maintaining coastal biodiversity, improving water quality, and providing habitat for numerous marine organisms. However, various human activities and natural disturbances have severely impacted these ecosystems, leading to their degradation and loss. This technical guide aims to promote effective and sustainable restoration strategies for seagrass beds.
The document outlines the key principles and methodologies for seagrass bed restoration, including site selection, propagation and transplantation techniques, and monitoring and assessment methods. It emphasizes the importance of selecting suitable donor sites and using appropriate propagation materials to ensure successful restoration outcomes. Furthermore, the guide highlights the significance of long-term monitoring and evaluation to track the progress and effectiveness of restoration efforts.
By following the guidelines outlined in this document, practitioners and stakeholders can contribute to the conservation and restoration of seagrass beds, mitigating the negative impacts of human activities on these valuable ecosystems. The restoration of seagrass beds not only helps to enhance coastal resilience and ecosystem services but also contributes to the overall health and sustainability of marine environments.
GB/T 41339.4-2023 history
2023GB/T 41339.4-2023 Marine Ecological Restoration Technical Guide Part 4: Seagrass Bed Ecological Restoration