Optimising sustainable management of mixed fisheries: Differentiating and weighting selective strategies

Optimising sustainable management of mixed fisheries: Differentiating and weighting selective strategies

13 pages, 6 figures, 4 tables

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Bibliographic Details
Main Authors: Rätz, Hans-Joachim, Lloret, Josep
Format: artículo biblioteca
Language:English
Published: Elsevier 2016-12
Subjects:European fisheries management, Sustainable exploitation and reference points, Mixed fisheries,
Online Access:http://hdl.handle.net/10261/344411
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spelling dig-icm-es-10261-3444112024-01-30T12:12:00Z Optimising sustainable management of mixed fisheries: Differentiating and weighting selective strategies Rätz, Hans-Joachim Lloret, Josep European fisheries management Sustainable exploitation and reference points Mixed fisheries 13 pages, 6 figures, 4 tables The three main pillars of the European Common Fisheries Policy, reformed in 2013, consist of minimizing ecological impacts; implementing sustainable exploitation defined by maximum sustainable yield (MSY) for regulated species and introducing landing obligations aimed at reducing the wasteful practice of discarding unwanted catches. These three key elements constitute major challenges for fisheries, their management and fishery scientists whose goal is to provide objective advice. We demonstrate that limiting sustainable catch options may pose rigorous constraints on fishing activities, in particular on so-called mixed fisheries targeting more than one individual stock. In a situation where there are complex restrictions comprising multiple management goals which are sometimes conflicting (e.g. the ‘choke effects’ of reduced catch opportunities due to specific stock conservation needs or market conditions), we propose the application of specific measures for specific fisheries, i.e. deviation from traditional fishery selection patterns, as an option to avert significant losses in yield and economic revenue. Fisheries-specific contributions to general management goals, including unwanted effects, shall be evaluated. Individual fisheries may benefit accordingly through multi-annual management plans with regional-scale reconciliation of sustainable exploitation of living natural resources, food security and socio-economy as potential key elements Peer reviewed 2024-01-30T12:11:16Z 2024-01-30T12:11:16Z 2016-12 artículo Ocean and Coastal Management 134: 150-162 (2016) 0964-5691 http://hdl.handle.net/10261/344411 10.1016/j.ocecoaman.2016.10.005 en https://doi.org/10.1016/j.ocecoaman.2016.10.005 No none Elsevier
institution ICM ES
collection DSpace
country España
countrycode ES
component Bibliográfico
access En linea
databasecode dig-icm-es
tag biblioteca
region Europa del Sur
libraryname Biblioteca del ICM España
language English
topic European fisheries management
Sustainable exploitation and reference points
Mixed fisheries
European fisheries management
Sustainable exploitation and reference points
Mixed fisheries
spellingShingle European fisheries management
Sustainable exploitation and reference points
Mixed fisheries
European fisheries management
Sustainable exploitation and reference points
Mixed fisheries
Rätz, Hans-Joachim
Lloret, Josep
Optimising sustainable management of mixed fisheries: Differentiating and weighting selective strategies
description 13 pages, 6 figures, 4 tables
format artículo
topic_facet European fisheries management
Sustainable exploitation and reference points
Mixed fisheries
author Rätz, Hans-Joachim
Lloret, Josep
author_facet Rätz, Hans-Joachim
Lloret, Josep
author_sort Rätz, Hans-Joachim
title Optimising sustainable management of mixed fisheries: Differentiating and weighting selective strategies
title_short Optimising sustainable management of mixed fisheries: Differentiating and weighting selective strategies
title_full Optimising sustainable management of mixed fisheries: Differentiating and weighting selective strategies
title_fullStr Optimising sustainable management of mixed fisheries: Differentiating and weighting selective strategies
title_full_unstemmed Optimising sustainable management of mixed fisheries: Differentiating and weighting selective strategies
title_sort optimising sustainable management of mixed fisheries: differentiating and weighting selective strategies
publisher Elsevier
publishDate 2016-12
url http://hdl.handle.net/10261/344411
work_keys_str_mv AT ratzhansjoachim optimisingsustainablemanagementofmixedfisheriesdifferentiatingandweightingselectivestrategies
AT lloretjosep optimisingsustainablemanagementofmixedfisheriesdifferentiatingandweightingselectivestrategies
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