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Paul Medley Consultant Alne, North Yorkshire United Kingdom of Great Britain and Northern Ireland |
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FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS
Rome, 2005 |
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The designations employed and the presentation of material in this information product do not imply the expression of any opinion whatsoever on the part of the Food and Agriculture Organization of the United Nations concerning the legal or development status of any country, territory, city or area or of its authorities, or concerning the delimitation of its frontiers or boundaries |
ISSN 0429-9329
All rights reserved. Reproduction and dissemination of material in this information product for educational or other non-commercial purposes are authorized without any prior written permission from the copyright holders provided the source is fully acknowledged. Reproduction of material in this information product for resale or other commercial purposes is prohibited without written permission of the copyright holders. Applications for such permission should be addressed to the Chief, Publishing Management Service, Information Division, FAO, Viale delle Terme di Caracalla, 00100 Rome, Italy or by e-mail to [email protected]
Medley, P. ABSTRACT The Caribbean queen conch Strombus gigas is listed on Appendix II of the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES). A listing on Appendix II requires that any specimen of the species included in Appendix II can only be exported if a permit has been issued to allow the export. Further, CITES states that export permits should only be issued when the responsible authority has deemed that the export will not be detrimental to the survival of that species. This manual presents guidelines on the requirements for responsible management of the fisheries exploiting queen conch, with particular emphasis on the requirements to comply with the relevant CITES regulations. The manual describes the basic fisheries management cycle which includes: development and interpretation of policy; the need for management controls to regulate fishing activities; data collection and analysis; decision-making; enforcement of and compliance with the management controls; and regular feedback and review of the management system. It provides general guidance on each of those steps for the queen conch fisheries of the Caribbean. It also provides two case studies of management systems currently being applied: the Turks and Caicos Islands and Jamaica. Sections 2 to 6 (Part 1) cover the main issues and examples in a relatively non-technical manner and Sections 7 to 16 (Part 2) cover similar issues in a more technical manner. |
© FAO 2005
1. THE CONVENTION FOR INTERNATIONAL TRADE IN ENDANGERED SPECIES OF WILD FAUNA AND FLORA (CITES) AND THE FAO CODE OF CONDUCT FOR RESPONSIBLE FISHERIES (CCRF)
2. FISHERY BIOLOGY
3. THE FISHERIES MANAGEMENT CYCLE3.1 Policy
3.2 Controls
3.3 Data collection
3.4 Data analysis
3.5 Decision-making
3.6 Enforcement and compliance
3.7 Feedback and review4.1 Turks and Caicos Islands
4.2 Policy
4.3 Controls
4.4 Data collection
4.5 Data analysis
4.6 Decision-making
4.7 Enforcement and compliance
4.8 Feedback and review5.1 Background
5.2 Policy
5.3 Controls
5.4 Data collection
5.5 Data analysis
5.6 Decision-making
5.7 Feedback and review
7. SUMMARY
8. SPECIFIC RECOMMENDATIONS8.1 Management objectives
8.2 Initial data collection
8.3 Long-term data collection and monitoring
8.4 Assessments linking data to indicators
8.5 Initiating management advice
8.6 Management control
8.7 Monitoring
8.8 Long-term research9.1 Stock identification and management units
9.2 From policy to data collection
9.3 Logical framework
9.4 Standard indicators and reference points
9.5 Empirical or non-parametric indicators
9.6 Probabilistic indicators10.1 Introduction
10.2 Catch and effort
10.3 Catch size frequency sampling
10.4 Fishery independent surveys
10.5 Tagging
10.6 Other information11. ASSESSMENTS LINKING DATA TO INDICATORS
11.1 Introduction
11.2 Biomass dynamics assessment
11.3 Per-recruit assessment
11.4 Other assessments12. LONG-TERM POPULATION MONITORING
12.1 Population assessments
12.2 Standardized minimum meat weight13.1 Introduction
13.2 Fleet capacity and effort
13.3 Catch quotas
13.4 Minimum size and maturity
13.5 Closed area
13.6 Closed season
13.7 Taxation14. OTHER ISSUES
15. ADAPTIVE MANAGEMENT
APPENDIX I - Fishery checklist
APPENDIX II - Interpreting mean meat weight
APPENDIX III - Participatory fisheries stock assessment (ParFish)