Published in Cooperation with THE WORLD AQUACULTURE SOCIETY Aquaculture loses millions of dollars in revenue annually due to aquatic animal diseases. Disease outbreaks continue to threaten profitable and viable aquaculture operations throughout the world. As a result, aquaculture biosecurity programs that address aquatic animal pathogens and diseases have become an important focus for the aquaculture industry. Aquaculture Biosecurity: Prevention, Control, and Eradication of Aquatic Animal Disease provides valuable information that will increase success in combating infectious aquatic disease. Key representatives of international, regional, and national organizations presented their views on this important issue as part of a special session at the 2004 World Aquaculture Society Annual Conference. The chapters of this book cover a wealth of experience from the varied perspectives of these experts on biosecurity, policies, and measures to take the offensive against the spread of diseases in aquatic animals. With contributions from renowned international experts, covering approaches to biosecurity policies and measures currently practiced, Aquaculture Biosecurity: Prevention, Control, and Eradication of Aquatic Animal Disease is a vital reference for all those concerned about protecting aquaculture from impacts of aquatic animal disease.

The PMP/AB refers to a pathway aimed at enhancing aquaculture biosecurity by building on existing frameworks, capacity and appropriate tools using risk-based approaches and public-private sector partnerships. It is expected to result in sustainable (i) reduction in burden of diseases; (ii) improvement of aquatic health and welfare at farm, national and regional levels; (iii) minimization of global spread of diseases; (iv) optimization of socio-economic benefits from aquaculture; (v) attraction of investment opportunities into aquaculture; and (vi) achievement of One Health goals. In the context of the PMP/AB, biosecurity refers to the cost-effective management of risks posed by pathogens to aquaculture through a strategic approach at the enterprise, local-sector, national and international levels with shared public-private responsibilities. This guidance document for PMP/AB application contains the rationale, vision, mission, scope, goals and benefits of the PMP/AB. The four stages of the PMP/AB are described in detail, including the overall objectives and key outcomes to complete each stage. It also presents a general stepwise process and recommended activities for completing the different stages. The PMP/AB checklist is divided into four broad categories, namely: Sectors and Stakeholders; Aquatic Health Services; Surveillance, Monitoring and Diagnostics; and Management and Evaluation.

This report highlights the accomplishments of the Food and Agriculture Organization of the United Nations (FAO) consultations and round-table discussions on the PMP/AB that were held during 2019. These include the following: (i) the Second Multi-Stakeholder Consultation on the Progressive Management Pathway for Improving Aquaculture Biosecurity (PMP/AB2) (29–31 January 2019); (ii) the Progressive Management Pathway for Improving Aquaculture Biosecurity (PMP/AB): First Technical Working Group Meeting (TWG1) (20–22 March 2019); and (iii) the Roundtable Discussions on Aquaculture Biosecurity (22–26 July 2019). It reports on the progress made towards formulating, planning and developing implementation mechanisms for the PMP/AB, based on the comments and recommendations provided by the wide range of stakeholders and experts who participated in these events. In August 2019, the Tenth Session of the Committee on Fisheries (COFI) Sub-Committee on Aquaculture, held in Trondheim, Norway endorsed the PMP/AB and the development of a multidonor-assisted, long-term aquaculture biosecurity component of an aquaculture programme, including its five pillars. Therefore, the FAO, through its Department of Fisheries and Aquaculture, now has a mandate for the further development and implementation of the PMP/AB. Future activities include the establishment of an official Technical Working Group (TWG) that will drive the further development of the technical aspects of the PMP/AB, wider consensus building, initial application (pilot testing) and refinement of the PMP/AB tools, and resource mobilization for the aquaculture biosecurity programme. Guidance documents and resources for advocacy and training on the PMP/AB are currently in development to facilitate adoption at the national level.

This report presents the results of a Technical Working Group (TWG) meeting, where experts from competent authorities, intergovernmental organizations, the aquaculture industry, academe, and research institutions examined the two previous consultations on the Progressive Management Pathway for Improving Aquaculture Biosecurity (PMP/AB) and clarified issues and concerns raised during these two consultations. A consensus was reached on the definition of the PMP/AB as a pathway that builds on existing frameworks, supported by appropriate tools (via the “PMP/AB toolkit”). The PMP/AB focuses on aquaculture biosecurity, which includes health management and reduction of antimicrobial resistance (AMR). The PMP/AB will not directly focus on food safety; however, it will promote sustainable aquaculture production with good husbandry practices, environmental practices, and prudent treatment or antimicrobial use.

This document reviews the current scientific evidence regarding the pathogen Salmonella enterica, its occurrence and survival in aquatic environment, possible pathways of contamination of aquaculture systems, serovars found in seafood and salmonellosis associated with fish and fishery products. The experts recognised that there are a variety of pathways reported as to how Salmonella can enter the aquaculture environment ranging from wild animals, domestic stock, poor sanitation and inappropriate disposal of human and animal wastes. Control of such pathways poses major challenges such as land runoff during rains, control of wild animals in the farm environment. The experts agreed that good hygienic practices during aquaculture production and biosecurity measures can minimise but not eliminate Salmonella in products of aquaculture. This report contains a series of recommendations to the national governments, national competent authorities, aquaculture industry and FAO.

The recent incursion of a serious disease, epizootic ulcerative syndrome (EUS), in the Chobe-Zambezi River - and now confirmed in Botswana, Namibia and Zambia - revealed biosecurity weakness in the southern African region. The Workshop on the Development of an Aquatic Framework for Southern Africa was convened by FAO, as part of its continuing assistance to the region. The objectives were to understand the current situation, to prepare a regional framework and to identify capacity building needs to address aquatic biosecurity concerns which present potential risks to communities that depend on fisheries and aquaculture for food and livelihood.

The Global Conference on Aquaculture 2010 brought together a wide range of experts and important stakeholders and reviewed the present status and trends in aquaculture development, evaluated the progress made in the implementation of the 2000 Bangkok Declaration and Strategy, addressed emerging issues relevant to aquaculture development, assessed opportunities and challenges for future aquaculture development and built consensus on advancing aquaculture as a global, sustainable and competitive food production sector. This volume, yet another joint effort of FAO and NACA, brings the outcome of the Global Conference on Aquaculture 2010, the much-needed clear and comprehensive technical information on how aquaculture could be mobilized to alleviate global poverty and improve food and nutrition security in the coming decades.

Presents the report of a workshop, a summary of the working group discussions, and recommendations.