HY/T 0460.10-2024 Technical directives for investigation and assessment of coastal ecosystem status—Part 10:Bay

HY/T 0460.1-2024 Technical directives for investigation and assessment of coastal ecosystem status—Part 1:General HY/T 0460.2-2024 Technical directives for investigation and assessment of coastal ecosystem status—Part 2:Remote sensing identification and results verification HY/T 0460.3-2024 Technical directives for investigation and assessment of coastal ecosystem status—Part 3:Mangroves HY/T 0460.4-2024 Technical directives for investigation and assessment of coastal ecosystem status—Part 4:Salt marshes HY/T 0460.5-2024 Technical directives for investigation and assessment of coastal ecosystem stasus—Part 5:Coral reefs HY/T 0460.6-2024 Technical directives for investigation and assessment of coastal ecosystem status—Part 6:Seagrass beds HY/T 0460.7-2024 Technical directives for investigation and assessment of coastal ecosystem status—Part 7:Oyster reef HY/T 0460.8-2024 Technical directives for investigation and assessment of coastal ecosystem stasus—Part 8:Sandy coast HY/T 0460.11-2024 Technical directives for investigation and assessment of coastal ecosystem status—Part 11:Muddy coast

GB/T 12763.2-1991 The specification for oceanographic survey—Marine hydrographic observations GB/T 12763.2-2007 Specifications for oceanographic survey—Part 2:Marine hydrographic observation 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 15661-1995 Aerial photographic Specification for 1:5000, 1:10000, 1:25000, 1:50000, 1:100000 scale topographic maps GB/T 15661-2008 Specifications for aerial photography of 1∶5 000 1∶10 000 1∶25 000 1∶50 000 1∶100 000 topographic maps 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 HJ 710.4-2014 technical guidelines for biodiversity monitoring -birds HY/T 080-2005 Technical specification for coastal wetland eco-monitoring HY/T 084-2005 Technical specification for eco-monitoring of bay HY/T 0460.1-2024 Technical directives for investigation and assessment of coastal ecosystem status—Part 1:General HY/T 0460.5-2024 Technical directives for investigation and assessment of coastal ecosystem stasus—Part 5:Coral reefs HY/T 0460.7-2024 Technical directives for investigation and assessment of coastal ecosystem status—Part 7:Oyster reef HY/T 04608 HY/T 0460.9 HY/T 0460.11-2024 Technical directives for investigation and assessment of coastal ecosystem status—Part 11:Muddy coast HY/T 0460.3-2024 Technical directives for investigation and assessment of coastal ecosystem status—Part 3:Mangroves HY/T 0460.4-2024 Technical directives for investigation and assessment of coastal ecosystem status—Part 4:Salt marshes HY/T 0460.6-2024 Technical directives for investigation and assessment of coastal ecosystem status—Part 6:Seagrass beds