FAO has promoted the ecosystem approach to fisheries (EAF) as an appropriate framework for the sustainable development and management of fisheries worldwide. With a view to contribute to the identification of lessons and good practices for EAF implementation, this publication documents nine case studies that attempted to put into practice some of the key principles and tools of the approach in the Mediterranean Sea. The case studies were selected to cover a broad range of contexts including smallscale and industrial fisheries operating at local, national and sub-regional scales. It was not within the scope of the publication to evaluate the level of implementation of the ecosystem approach. A specific tool for monitoring implementation is proposed and exemplified. Case studies were analysed with a view to draw preliminary lessons regarding the enabling factors that facilitated the progress made as well as the challenges faced in the transition towards EAF-based management systems. Attention is drawn to key enabling conditions such as favourable policies, legislation and regulatory frameworks, the existence of regional mechanisms for cooperation, favourable market dynamics and social processes, and the relatively low complexity of the fishery systems analysed. A set of factors emerged that contributed to progress during implementation, such as the clear definition of fishing rights, the enhancement of mechanisms for compliance, scientific monitoring and adaptation of management measures, as well as the explicit consideration of biological and socioeconomic aspects in management actions. Further progress in the transition towards sustainable management systems is hampered by external and internal factors. External factors are related, for instance, to environmental changes, the poor regulation and control of competing sectors, consumer behaviour and the governance environment. Issues such as stakeholder representation, knowledge gaps and the availability of sustainable sources of funding are among common internal factors. The authors also discuss how slow progress in the implementation of management plans can generate discredit with the institutions and add additional challenges for any future initiatives to engage stakeholders in participatory management. The case-based results and lessons of how the ecosystem approach to fisheries was considered, developed and implemented in the fisheries discussed in this publication not only contribute to the documentation of current practices in the Mediterranean but may also guide future attempts to further develop the field.
Due to the increasing pressure of a globalized economy and under the effects of a changing climate, biological invasions have become a frequent feature of marine and freshwater environments. Global fisheries and aquaculture are therefore required to adjust to these changes, with the dual aim of reducing the negative ecological consequences caused by these species and making the most of the advantages they might bring. Here, capitalizing on a wide spectrum of management actions which can be implemented to control and/or adapt to aquatic invasions, nine measures are presented; they can be grouped under environmental, social or socioeconomic strategies, exploring their potential, main challenges and enabling factors. The nine measures, provided with key recommendations, are: #1: Develop and manage a commercial fishery #2: Promote recreational harvesting #3: Explore market opportunities #4: Implement outreach programmes #5: Foster stakeholder engagement #6: Implement spatial control #7: Implement biological control #8: Restore ecosystems #9: Do nothing These suggestions, discussed among a group of international experts and presented in a synthetic form, may be used as a practical resource (though not an exhaustive one), to aid in the evaluation and identification of appropriate fisheries management responses to aquatic invasive species in the context of climate change. While it may not address all the complexities of the subject, it provides a starting point for adaptation strategies, recognizing the diverse legal, cultural and socioeconomic conditions in different fishery contexts, offering valuable insights for policymakers, fisheries managers, and practitioners who have to deal with aquatic invasions.
Gökçeada is Turkey’s largest island, and acts as a natural center for the transition points of migrating fish, located at the entrance of Saros Bay, and at a point where the Marmara Sea and the North Aegean waters meet. The banks surrounding Gökçeada, create rich fishing beds. It also hosts Turkey’s only marine park established in 1999. A lack of stock assessments, as well as co-management, has impeded fisheries management capabilities in the region. This document presents a first baseline report on the fisheries of Gökçeada to facilitate its transition to incorporating the principles of an ecosystem approach to fisheries management. This report was prepared as part of the project «Transition to Ecosystem Approach to Fisheries Management and Designing a Management Plan in Gökçeada, Turkey», carried out in cooperation with the Ministry of Agriculture and Forestry and managed by Ege University with the participation of many other stakeholders and financed by the FAO EastMed Project. The first part of the report presents information on the fisheries, and the second section, presents threats to the sustainability of fishing. A review of all existing relevant data was completed in addition to fisher interviews performed in 2020 to properly understand the current state of the fisheries and threats affecting sustainability. The baseline report is the first step towards the preparation of a management plan for fisheries in Gökçeada. The success of this initiative requires the joint willingness and determination of all stakeholders, especially from the official institutions and the fishery cooperative.
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