HY/T 0465-2024 Technical guidelines of underground pipe network for mangrove restoration and utilization

GB/T 12763.4-1991 The specification for oceanographic survey observations of chemical parameters in sea water GB/T 12763.4-2007 Specifications for oceanographic survey—Part 4:Survey of chemical parameters in sea water GB/T 12763.6-1991 The specification for oceanographic survey—Marine biological survey GB/T 12763.6-2007 Specifications for oceanographic survey—Part 6:Marine biological survey GB/T 12763.8-2007 Specifications for oceanographic survey—Part 8:Marine geology and geophysics survey GB/T 12763.9-2007 Specifications for oceanographic survey—Part 9:Guidelines for marine ecological survey HY/T 081-2005 Technical specification for eco-monitoring of mangrove ecosystem HY/T 215-2017 Guideline for marine biodiversity assessment in nearshore area LY/T 2794-2017 Technical regulation on evaluation for the mangrove wetland health LY/T 2794-2023 Specification for monitoring and assessment of mangrove wetland ecosystem LY/T 2972-2018 Technical regulations for planting mangrove on difficult habitat NY/T 5277-2004 NY/T 5277-2004 Non-pollution food: Management specifications for cultivation of green crab (Pleuronectes sinensis)