Dynamic Changes in Marine Ecosystems pdf epub mobi txt 電子書下載 2024

☆☆☆☆☆
簡體網頁||繁體網頁

National Research Council

National Academies Press

2006-7-26

168

USD 53.00

Paperback

9780309100502

圖書標籤:

喜歡 Dynamic Changes in Marine Ecosystems 的讀者還喜歡

下載链接在页面底部

點擊這裡下載

facebook linkedin mastodon messenger pinterest reddit telegram twitter viber vkontakte whatsapp 複製鏈接

想要找書就要到小哈圖書下載中心

qciss.net

立刻按 ctrl+D收藏本頁

你會得到大驚喜!!

发表于2024-09-16

Dynamic Changes in Marine Ecosystems epub 下載 mobi 下載 pdf 下載 txt 電子書下載 2024

Dynamic Changes in Marine Ecosystems pdf epub mobi txt 電子書下載 2024

圖書描述

Recent scientific literature has raised many concerns about whether fisheries have caused more extensive changes to marine populations and ecosystems than previously realized or predicted. In many cases, stocks have been exploited far beyond management targets, and new analyses indicate that fishing has harmed other species - including marine mammals, seabirds, sea turtles, and sea grasses - either directly through catch or habitat damage, or indirectly through changes in food-web interactions. At the request of the National Oceanic and Atmospheric Administration, the National Research Council conducted an independent study to weigh the collective evidence for fishery-induced changes to marine ecosystems and the implications of the findings for U.S. fisheries management. "Dynamic Changes in Marine Ecosystems" provides comprehensive information in regard to these findings.

Dynamic Changes in Marine Ecosystems 下載 mobi epub pdf txt 電子書