About this Research Topic
For example, assessments of change in habitats, species and/or food webs in the Southern Ocean are currently compiled separately for at least ten different international organizations or processes. A Marine Ecosystem Assessment for the Southern Ocean (MEASO) aims to harmonize that information for policy-makers. This assessment began with an international conference in April 2018 (http://www.measo2018.aq/), where it was agreed to undertake the first MEASO over 2018-2019 with the view to provide the outcomes to relevant bodies, such as the Scientific Committee for the Conservation of Antarctic Marine Living Resources, soon after.
In this Research Topic, we encourage articles developed under the following MEASO themes: (i) Context, including changing global and local drivers of change in Southern Ocean ecosystems; (ii) Status and trends of marine biota in Antarctica and the Southern Ocean, including details of their critical limits and relationships (attribution of change) to key drivers, such as habitats; (iii) Spatial differentiation and trends in Southern Ocean food webs, (iv) Challenges for policy makers, including ecosystem services, changing habitats and coastal and shelf systems, and sentinels of change, (v) Lessons, methods, gaps, and future priorities from MEASO-1 and other environmental assessments, and (vi) Foundations and extensions of MEASO.
Our objective is to encourage Original Research, Reviews and Policy Briefs within each of the six themes. These synthesis papers should cover the breadth of current scientific views, the strength of evidence and degree of confidence (IPCC-style) around those views, identify the priority gaps for reducing uncertainty, and consolidate key conclusions for policymakers. Contributions synthesizing socio-ecological perspectives on change in the region are welcome. Specific case studies may be developed in the sixth theme but should take a circumpolar view on one or more habitats/species or a whole-of-system view within one or more MEASO assessment areas (http://soki.aq/pages/viewpage.action?pageId=61210912). Single species assessments within a confined area will not be accepted.
“The Topic Editors, AC, JMT, MM, declare that they are affiliated with the Steering Committee on the Marine Ecosystem Assessment for the Southern Ocean, a core project of the IMBeR program, Integrating Climate and Ecosystem Dynamics of the Southern Ocean. The Topic Editor, ABH, is an invited editor providing external (Arctic) experience in ecosystem assessments of polar regions."
Keywords: Antarctica, CCAMLR, CEP, Polar ecosystems, Risk, Fisheries, MPA, State of the Environment
Important Note: All contributions to this Research Topic must be within the scope of the section and journal to which they are submitted, as defined in their mission statements. Frontiers reserves the right to guide an out-of-scope manuscript to a more suitable section or journal at any stage of peer review.