{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Dynamic Changes in Marine Ecosystems: Fishing, Food Webs, and Future Options","author_name":"Committee on Ecosystem Effects of Fishing: Phase II - Assessments of the Extent of Change and the Implications for Policy, Ocean Studies Board, Division on Earth and Life Studies, National Research Council","thumbnail_url":"https://www.ebooknetworking.net/books/030/910/big030910050X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-030910050X.html\">Dynamic Changes in Marine Ecosystems: Fishing, Food Webs, and Future Options</a>","width":400,"height":300}