IUCN and WCPA are pleased to announce the publication today of a new and updated edition of Best Practice Guidelines on Applying the IUCN Protected Area Categories to Marine Protected Areas. As the world moves towards understanding how well the marine % target within Aichi Target 11 is being achieved by 2020, and a new post-2020 Global Biodiversity Framework is being developed, greater clarity and precision is required. The Guidelines will contribute towards meeting this need.
You find the English version of the guidelines here:
1/ 40s, at f/6.3 || E.Comp:0 || 12mm || WB: AUTO 0. || ISO: 200 || Tone: AUTO || Sharp: AUTO || Camera: NIKON D200on: 2009:07:28 15:03:18 
Red gorgonian fan with brittle star, Ha’apai, Tonga. Photo: Glenn Edney/GRID-Arendal