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IBCSO is a joint project by the International Hydrographic Organization, the Scientific Committee on Antarctic Research, the General Bathymetric Chart of the Oceans and the Seabed 2030 Project. The project aims to identify and pool all Bathymetry data in the Southern Ocean and use that data to produce gridded bathymetric maps of the seafloor.
About 14,500,000 square kilometres (5,600,000 sq mi) of new bathymetric data was included in the GEBCO grid in 2019, and an additional area equivalent to the size of Europe between 2020 and 2022. Seabed 2030 initially aimed at using a global 100m grid, but this has been updated to use a variable resolution grid, with larger squares over deep ...
Recent progress has seen trends of coastal eutrophication elevated in 2022, exceeding conditions from 2000-2004. [21] Without sufficient change, it has been estimated that marine pollution due to plastic is on track to double by 2030 and will nearly triple by 2040. [22]
In June 2022, the US formally joined the Seabed 2030 project, along with a number of other countries. At that time 23.4% of the seabed had been mapped, which included an increase of 10.1 million square kilometers of new bathymetric data from 2022, contributed by a diverse group of participants, including national governments, private companies ...
Budget (2017 & 2018) $17.1 Million [2] Website. www.isa.org.jm. The International Seabed Authority (ISA) (French: Autorité internationale des fonds marins) is a Kingston, Jamaica-based intergovernmental body of 167 member states and the European Union. It was established under the 1982 UN Convention on the Law of the Sea (UNCLOS) and its 1994 ...
Bathymetry (/ bəˈθɪmətri /; from Ancient Greek βαθύς (bathús) 'deep' and μέτρον (métron) 'measure') [1][2] is the study of underwater depth of ocean floors (seabed topography), lake floors, or river floors. In other words, bathymetry is the underwater equivalent to hypsometry or topography. The first recorded evidence of water ...
The striking images, made from sonar readings, can help boats avoid dangerous obstacles in the poorly understood Southern Ocean.
30 by 30 is the third of 23 global biodiversity targets for 2030 in the Kunming-Montreal Global Biodiversity Framework, adopted in December 2022: . Ensure and enable that by 2030 at least 30 per cent of terrestrial, inland water, and of coastal and marine areas, especially areas of particular importance for biodiversity and ecosystem functions and services, are effectively conserved and ...