This project contributes to NACA's recent work with the FAO on aquaculture transformation. The aim is to create more efficient, inclusive, resilient, and sustainable food systems through innovation, investment, and partnerships. NACA is developing an Aquaculture Innovation and Investment Hub (AIIH) to help realise this vision in the region, providing a facility that will bring together innovators, startups, and investors to accelerate transformation. The project will contribute to developing National Innovation and Investment Plans for Thailand, The Philippines, and Fiji, which will address issues including climate change, disease prevention and management, environmental sustainability, gender equality and social inclusion, and resource utilisation and management. The project is part of a wider AQUADAPT initiative, a four-year partnership running from 2023-2027, funded by Canada's International Development Research Centre.

With the implementation of the new aquatic animal disease reporting in the Asia Pacific region from January 2021, and in lieu of the published QAAD Reports (last issue published was 4^th quarter of 2020), NACA is publishing reported aquatic animal diseases submitted by countries in the Asia-Pacific region. This report covers the fourth quarter of 2023 and the original and updated reports can be accessed from the QAAD page.

Nitte University is hosting a five-day international training course focused on utilising microbiome and genomic resources to understand and mitigate antimicrobial resistance (AMR) in a One Health context. This course aims to build capacity among professionals from low and middle-income countries in managing AMR, a critical global health issue impacting humans, animals, and the environment.

The course is organised by the FAO Reference Centres for Antimicrobial Resistance and Aquaculture Biosecurity and Nitte University, in collaboration with the Indian council of Agricultural Research and FAO. Registration is free but participants must meet their own travel and subsistence costs.

In this issue:

• NACA and Thailand's Department of Fisheries Strengthen Collaboration.
• Full-degree scholarships and research internship grants from Prince of Songkla University, Thailand.
• Manual on Artemia production and use.
• The Grass Carp Aquaculture Manual.
• Pacific oyster farming: A practical manual.
• The State of World Fisheries and Aquaculture 2024: Blue Transformation in action.
• Safeguarding salt lake brine shrimp (Artemia) resources for aquaculture: A training project.
• Reported Aquatic Animal Diseases in the Asia-Pacific Region during the Fourth Quarter of 2023.
• First International Artemia Aquaculture Consortium Conference, 9 September (hybrid event).

This event, held jointly via Zoom or in person at FAO Headquarters in Rome, will bring together leading experts to delve into the topic of fish vaccination and new developments regarding shrimp vaccination as a vital biosecurity strategy. Current knowledge will be reviewed, examining obstacles, and uncovering opportunities for vaccine development. Bridging theory with actionable practice, the seminar aims to foster informed decision-making, discussing the potential of vaccination and addressing associated challenges. Building upon the success of the Tilapia Health webinar held in December 2021 and Tilapia health: quo vadis, this conference will be a continuation of impactful discussions, promising a dynamic and enriching experience for all participants.

Fish-Vet+ Dialogue II: One Health and Biosecurity will be held jointly via Zoom and in person at FAO Headquarters in Rome. The dialogue provides a neutral ground for continued discussions on the pressing challenges facing aquatic food systems, particularly vulnerability to diseases in the absence of robust biosecurity measures.

The hybrid event aims to foster stronger networking among key stakeholders across the aquaculture value and supply chain, including governance authorities, the private sector and academia.

This manual covers everything from grass carp's natural distribution and reproductive behaviours to its biology and anatomy. This manual also explores diseases that can affect grass carp and emphasises the crucial connection between animal welfare and stress in fish. With a detailed discussion on cultivation systems, this manual includes pond structures and fish farming techniques in both polyculture and monoculture. It provides practical insights into important aspects such as water quality monitoring, feeding, nutrition, health checks and behaviour assessments at every stage of grass carp farming – from broodstock management to pre-slaughter and slaughter processes. The emphasis is on responsible harvesting techniques, transportation considerations and humane slaughter methods. This manual offers a comprehensive guide for both novice and experienced fish farmers, and enthusiasts interested in cultivating grass carp sustainably and ensuring optimal animal welfare.

This FAO publication on brine shrimp is a manual for all those who are using Artemia or have an interest in this organism, whether as a source of live food in the hatchery, as a model organism in research, or for other purpose. It is intended for those who wish to update their knowledge on its biology, production or its use, but also for those who want to learn about Artemia for the first time. This manual presents in a concise form essential information on Artemia biology and the most important natural cyst resources that find their way to the aquaculture market. It also provides detailed information on general principles and practical procedures to produce Artemia in ponds and in tank systems. Finally, the manual offers a compilation of state-of-the-art guidelines and methodologies related to the use of this crucial live food organism in aquaculture.

With the implementation of the new aquatic animal disease reporting in the Asia Pacific region from January 2021, and in lieu of the published QAAD Reports (last issue published was 4^th quarter of 2020), NACA is publishing reported aquatic animal diseases submitted by countries in the Asia-Pacific region. This report covers the fourth quarter of 2023 and the original and updated reports can be accessed from the QAAD page.

In this issue:

• 33rd NACA Governing Council held in New Delhi, India.
• Dr Eduardo Leaño elected as next Director General of NACA.
• Reported aquatic animal diseases in the Asia-Pacific region during the third quarter of 2023.
• We are hiring: Professional Associate, aquaculture transformation.