Global trends in status and management of assessed stocks: achieving sustainable fisheries through effective management

This report provides an overview of the biological status of assessed stocks around the world and relates measures of stock status to the strength of fisheries management. Stock assessment outputs, consisting primarily of time series of abundance and fishing pressure relative to target reference points, were compiled for 548 marine fish and invertebrate stocks in the RAM Legacy Stock Assessment Database. Data summary methods included: global and regional mean trends of abundance and fishing pressure relative to target reference points; bivariate plots of relative abundance and fishing pressure; estimates of potential equilibrium yield foregone at current fishing pressure; and proportions of stocks in different biomass status categories. These measures of stock status were summarized at the global level as well as separated by 16 FAO Major Fishing Areas and ocean basin regions for comparison.

Bibliographic Details

Main Authors:	Melnychuk, M.C. 1423211782322, FAO, Rome (Italy). Fisheries Div. eng 1423211781886, Baker, N. 1423211782324, Hively, D. 1423211782325, Mistry, K. 1423211782326, Pons, M. 1423211782327, Ashbrook, C.E. 1423211782328, Minto, C. 1423211782329, Hilborn, R. 1423211779770, Ye Yimin 1423211774812
Format:	Texto biblioteca
Language:	eng
Published:	Rome (Italy) FAO 2020
Subjects:	sustainable fisheries, fishery management, fish stocks, stock assessment, stocking density, trends, SDGs, Goal 2 Zero hunger, Goal 14 Life below water,
Online Access:	http://www.fao.org/3/cb1800en/CB1800EN.pdf https://doi.org/10.4060/cb1800en
Tags:	Add Tag No Tags, Be the first to tag this record!