From the excellent site MapX in conjunction with Google Maps and The United Nations Environmental Programme (UNEP)
“The conservation and sustainable use of marine resources is a highlighted goal on a growing number of national and international policy agendas. Unfortunately, efforts to assess progress, as well as to strategically plan and prioritize new marine conservation measures, have been hampered by the lack of a detailed, comprehensive biogeographic system to classify the oceans. Here we report on a new global system for coastal and shelf areas: the Marine Ecoregions of the World, or MEOW, a nested system of 12 realms, 62 provinces, and 232 ecoregions. This system provides considerably better spatial resolution than earlier global systems, yet it preserves many common elements and can be cross-referenced to many regional biogeographic classifications. The designation of terrestrial ecoregions has revolutionized priority setting and planning for terrestrial conservation; we anticipate similar benefits from the use of a coherent and credible marine system…”
We provide a Full Article link to Marine Ecoregions of the World: A Bioregionalization of Coastal and Shelf Areas , but do not try to make the whole article ours. It does not belong to us. We only give you a flavour of it, so you can make up your own mind if you like and want to support the award-winning journalism behind it, like we do. Of course, we do not or could support all the points made in any article we highlight, but that is part of living in a democracy. We believe the material is relevant to all and is necessary for their personal judgments.