In a Perfect Ocean: The State of Fisheries and Ecosystems in the North Atlantic Ocean presents the first empirical assessment of the status of ecosystems in the North Atlantic ocean. Drawing on a wide range of studiesincluding original research conducted for this volume, the authors analyze14 large marine ecosystems to provide an indisputable picture of an ocean whose ecology has been dramatically altered, resulting in a phenomenon described by the authors as "fishing down the food web." The book: provides a snapshot of the past health of the North Atlantic and, compares it to its present status, presents a rigorous scientific assessment based on the key criteria of, fisheries catches, biomass, and trophic level, considers the factors that have led to the current situation, describes the policy options available for halting the decline, offers recommendations for restoring the North Atlantic

An original and powerful series of maps and charts illustrate where the effects of overfishing are the most pronounced and highlight the interactions among various factors contributing to the overall decline of the North Atlantic's ecosystems.

This is the first in a series of assessments by the world's leading marinescientists, entitled In a Perfect Ocean. The State of Fisheries and Ecosystems in the North Atlantic Ocean is a landmark study, the first of its kind to make a comprehensive, ecosystem-based assessment of the North Atlantic Ocean, and will be essential reading for policymakers at the state, national, and international level concerned with fisheries management,