The Southern Ocean waters to the west of the Antarctic Peninsula are warming faster than almost any other place on Earth. This area of most rapid environmental change was, among others, targeted by the Census of Antarctic Marine Life (CAML) in its collection of biogeographic information. Such biogeographic information is of fundamental importance for monitoring biodiversity, discovering biodiversity hotspots, defining ecoregions and detecting the impacts of environmental changes. It is the preliminary and necessary step in designing marine protected areas in a changing ocean. At the end of five years of extensive biodiversity exploration and assessment by CAML and the OBIS Antarctic Node (the SCAR Marine Biodiversity Information Network, SCAR-MarBIN), a new initiative, the multi-authored "Biogeographic Atlas of the Southern Ocean", has been established. Under the aegis of the Scientific Committee on Antarctic Research (SCAR), the aim of the Atlas is to provide an up-to-date synthesis of Antarctic and sub-Antarctic biogeographic knowledge and to make available a new comprehensive online resource for visualization, analysis and modeling of species distribution. It will constitute a major scientific output of CAML and SCAR-MarBIN, as well as being a significant legacy of CoML and the International Polar Year to fulfill the needs of biogeographic information for science, conservation, monitoring and sustainable management of the changing Southern Ocean. It will be of direct benefit to the Antarctic Treaty and associated bodies such as the Convention for the Conservation of Antarctic Marine Living Resources. Developed by: Census of Antarctic Marine Life (CAML) and the OBIS Antarctic Node (the SCAR Marine Biodiversity Information Network, SCAR-MarBIN).

Marine biodiversity data are essential to measure and study the ecosystem health of maritime basins. These data are often collected with limited spatial and temporal scope and are scattered over different organizations in small datasets for a specific species group or habitat. Therefore there is a continuous need to assemble these individual datasets, and process them into interoperable biological data products for assessing the environmental state of overall ecosystems and complete sea basins. One of the main objectives of EMODnet Biology is to allow public access and viewing of data, metadata and data products of marine species occurring in European marine waters through the EMODnet Biology Data Portal.

The objective of RAMS is to compile and manage an authoritative taxonomic list of species occurring in the Antarctic marine environment, for establishing a standard reference for marine biodiversity research, conservation and sustainable management. The taxonomic scope of RAMS covers Antarctic species from the three realms of the Southern Ocean: the sea floor (meio-, macro- and megazoobenthos; micro- and macrophytobenthos), the water column (phytoplankton, zooplankton, nekton) and the sea-ice. Developed by: The RAMS website and databases are developed and hosted by the Flanders Marine Institute (VLIZ). The RAMS content is managed by an Editorial Board comprising an Executive Committee and associate Taxonomic Editors. The RAMS Executive Committee plays an advising role in the development of RAMS and proposes Taxonomic Editors. It links with the SCAR-MarBIN International Steering Committee. To allow RAMS to be as exhaustive as possible, the role of the network of Taxonomic Editors is crucial. These Taxonomic Editors are world experts on the taxonomy of their relevant taxa and are in charge of the content and quality control of data for their specific group. Used data resources: A series of preliminary species lists of Antarctic marine invertebrates, mostly for macrobenthic groups, were compiled by Andrew Clarke and Nadine Johnston of the British Antarctic Survey (BAS), with funding from the UK Foreign & Commonwealth Office and British Antarctic Survey. These lists have been or are being checked and updated by taxonomic experts.