Scientific background document in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica) – Version 2018 – Reflection on the recommendations by WG-EMM-17 and SC-CAMLRXXXVI

The CAMLR Scientific Committee in 2017 reviewed the scientific background document SC-CAMLRXXXVI/ BG/28. Germany was asked to carry out further work, in particular as regards the issues and questions raised at WG-EMM-17 and SC-CAMLR-XXXVI with respect to the WSMPA proposal (SCCAMLR- XXXVI, Annex 6,...

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Bibliographic Details
Main Authors: Teschke, Katharina, Pehlke, Hendrik, Brey, Thomas
Format: Other/Unknown Material
Language:unknown
Published: 2018
Subjects:
Antarctic
Weddell
Weddell Sea
Antarc*
Antarctic Krill
Antarctic Toothfish
Antarctica
Online Access:https://epic.awi.de/id/eprint/48130/
https://epic.awi.de/id/eprint/48130/1/ws-sm_Teschke_et_al.pdf
https://hdl.handle.net/10013/epic.5efdf1fe-c530-49a3-a6b0-06d05df73b93
https://hdl.handle.net/
Description
Summary:The CAMLR Scientific Committee in 2017 reviewed the scientific background document SC-CAMLRXXXVI/ BG/28. Germany was asked to carry out further work, in particular as regards the issues and questions raised at WG-EMM-17 and SC-CAMLR-XXXVI with respect to the WSMPA proposal (SCCAMLR- XXXVI, Annex 6, §§ 5.1-5.14). Chapter 1 reflects on the recommendations concerning the suitability of some data layers for Marxan analyses, such as the data layer representing the distribution of Antarctic krill larvae (SC-CAMLRXXXVI, Annex 6, §§ 5.9 - 5.10). Chapter 2 discusses the recommendations concerning the suitability of the cost layer developed for the WSMPA Marxan analysis (SC-CAMLR-XXXVI, Annex 6, §§ 5.10 and 5.12) and presents the updated cost layer. Chapter 3 provides a new data layer on juvenile Antarctic toothfish, and Chapter 4 presents a robustness testing of the WSMPA Marxan model.

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