ADD-ON CONSERVATION BENEFITS OF Sustainable Fisheries on biodiversity

Date: Wed, 6 May 2009 05:22:52 +0900 (JST)
Stefan Gelcich, Natalio Godoy, Luis Prado, and Juan Carlos Castilla (2008) Ecol Appl 18:273-281. ADD-ON CONSERVATION BENEFITS OF MARINE TERRITORIAL USER RIGHTS FISHERY POLICIES IN CENTRAL CHILE
http://www.esajournals.org/doi/abs/10.1890/06-1896.1
This is a similar idea to Japanese Subglobal Assessment (Satoyama-Satoumi) of Millennium Ecosystem Assessment, organized by Inst. Adv. Sci. at UN University (Yokohama). Satoyama (terrestrial) and Satoumi (coastal) are defined as ecosystems those biodiversity and ecosystem services are enhanced by human sustainable activity.
http://www.ias.unu.edu/sub_page.aspx?catID=8&ddlID=372
I like "add-on" rather than satoyama because satoyama is now consly maintained to improve biodiversity (under-use as the 2nd threat of biodiversity in Japan). I understand this enhances higher biodiversity than ecosystem under unsustainable use, but I do not know these biodiversity is higher than natural ecosystems.
I introduce "Nagaki" (in Okinawa or Ishihimi in Kyushu) that enhances biodiversity and sustainable fisheries yield (see Japanese site: http://www.sa-bu.com/what/kachi.html
If anybody knows similar one in anywhere, please let me know the where and the name because WWF Japan will add it on the web site.