Bangkok, 21-22 October 2025 - Thailand convened a two-day workshop at the Department of Fisheries to shape a National Innovation and Investment Plan (NIIP) for aquaculture. The meeting formed part of FAO’s Technical Cooperation Programme project TCP/RAS/4004, implemented with NACA, which is supporting India, the Philippines, Thailand and Viet Nam to prepare NIIPs and link them into a shared Aquaculture Transformation Monitoring, Evaluation and Learning System (ATMS) for Asia and the Pacific.

Pathum Thani, 5-6 October - NACA participated in the 3rd AQUADAPT Peer-Learning Event at the Asian Institute of Technology Conference Center. Partners reviewed progress on nature-based solutions (NbS) in aquaculture, shared experience and set priorities for the year ahead. The two-day programme combined project presentations, a world-café on climate resilience, and working sessions designed to turn research insights into practice.

The AquaHub project of NACA and FutureFish led a working session on “Knowledge brokering: Private sector engagement and nature-based and inclusive business models,” convening researchers and practitioners to sharpen strategies for scaling NbS through market actors across the value chain, from small-scale farmers and associations to SMEs and larger enterprises. Discussion centred on pragmatic engagement models that can connect research outcomes to investable, inclusive business opportunities.

In this issue:

• From office to field: The role of women in Saudi Arabia’s small-scale aquaculture and fisheries sector
• Farming of orange mud crab in the Indian Sundarbans: Opportunities and challenges
• Seed production of giant freshwater prawn in brackishwater ponds in Purba Medinipur, West Bengal
• AI and IoT (AIoT): The New Wave in Fish Farming
• NACA Newsletter

Aquaculture is changing as farms add artificial intelligence (AI) and the Internet of Things (IoT). Sensors and cameras watch water quality and animal behaviour, while software analyses the data to guide feeding, detect disease early, and plan harvests. This “AIoT” approach helps farmers act faster and with more accuracy.

This article reviews the main uses now in play such as automatic counting of postlarvae, biomass estimation, smart feeding, water-quality monitoring, behaviour tracking, and health diagnostics. The benefits include higher productivity, lower costs, and better fish welfare. Barriers to adoption are also summarised such as equipment cost, connectivity, and training needs. 

Green Controller by ICM Electronics is a smart water quality monitoring system for aquaculture, powered by high-precision titanium sensors. It tracks dissolved oxygen, salinity, and pH in real time, with full control through a mobile app and instant anomaly alerts. The system enables automated aeration based on live data, reducing energy use, lowering aerator run time, and improving feed conversion efficiency for more sustainable aquaculture operations. This pitch was presented Sukmit Teekhasenee of ICM Electronics.

TOMGOXY is an AI- and IoT-powered shrimp farming system developed by RYNAN Aquaculture in Vietnam. It transforms traditional ponds into super-intensive, high-efficiency systems that deliver higher yields with reduced water and energy use. The platform integrates smart sensors, cloud analytics, and advanced aeration to maintain optimal water quality, cut antibiotic reliance, and advance sustainable shrimp aquaculture. By combining digital technology with practical training and on-farm deployment, TOMGOXY helps farmers increase productivity, lower costs, and build long-term resilience in the shrimp industry. This pitch was presented by Dang Pham of RYNAN Aquaculture.

Farm Suite by Greenovator is a digital farm management tool tailored for aquaculture in Myanmar. The platform helps farms and agribusinesses streamline planning and daily operations by tracking activities, inputs, and yields through a real-time, business-grade dashboard. Recognised as a top-3 innovation in the Grow Asia Challenge, Farm Suite provides an affordable, professional alternative to manual record-keeping. With its mobile app interface, it delivers actionable insights that empower aquaculture managers to boost productivity and sustainability. This pitch was presented by Yin Yin Phyu.

Mariska Bottema (WorldFish) and Rebecca McMillan (IDRC) discuss the concept of nature-based aquaculture, why it matters for innovation and entrepreneurship, and how it can support ecosystems, communities, and profitability. Topics include: Defining nature-based aquaculture and its connection to nature-based solutions; criteria such as climate resilience, ecosystem health, reduced antimicrobial use, and inclusivity; global examples: mangrove–shrimp integration, women-led seaweed farming, integrated multi-trophic systems, and rice–fish farming; supportive technologies including IoT, renewable energy, and life cycle assessment; and opportunities for entrepreneurs: resilient farms, reduced risks, lower costs, premium markets, funding, and partnerships.

This video by Montakan Tamtin, Department of Fisheries, features two presentations from Thailand’s delegation to the 3rd High-Level Meeting on Aquaculture Transformation in Asia and the Pacific Region. The first showcases innovation and nature-based solutions in aquaculture via the IDRC-funded AQUADAPT Project; the second presents Thailand’s pilot initiative for low-carbon shrimp farming under an FAO Technical Cooperation Programme.

The first ever IAAC conference was a free half day event held in Ostend, Belgium on 9 September, as a prelude to Larvi 2024, which ran from 9-12 September. The conference featured twelve presentations introducing the IAAC and providing an overview of many of the issues surrounding Artemia, including management of salt lakes habitats that still provide the bulk of global Artemia supplies, Artemia biodiversity, hatching optimisation, and aquaculture of Artemia biomass in tanks and ponds. Video recordings of most will be posted shortly (the programme below will be updated with links). Video recordings of the presentations are now available on the NACA YouTube channel.

The first IAAC Members’ Meeting was held in the afternoon following the IAAC Conference. The proceedings involved two panel discussions, by the Academic Sector and Private Sector respectively. The panels included remote members participating via Zoom.

The Training Programme on Safeguarding Salt Lake Brine Shrimp (Artemia) Resources for Aquaculture was held in Rome from 2-6 September. The course was attended by 37 participants from 15 countries. The programme was jointly organised by FAO, NACA / IAAC, and by RAOS and ANSO, which provided the financial support that made the activity possible. The programme featured a series of expert presentations on three themes: Salt lakes, management tools for Artemia cyst and biomass harvesting, and Artemia biodiversity. The full programme is appended below, along with links to the video recordings of the presentations on NACA’s YouTube channel.

Canada's International Development Research Centre (IDRC) is sponsoring the project "Knowledge Brokering for Nature-Based Solutions in Aquaculture Transformation in Asia-Pacific: Support to the Aquaculture Innovation and Investment Hub." The project is part of a wider IDRC AQUADAPT initiative, a four-year partnership running from 2023-2027. AQUADAPT addresses the intertwined challenges of climate change, biodiversity loss, and food insecurity through applied research on nature-based solutions in aquaculture in Southeast Asia and the Pacific region. AQUADAPT emphasises Gender Equality and Social Inclusion (GESI), ensuring that nature-based solutions are inclusive of all genders and marginalised groups. The project's inception workshop was held in Bangkok from July 4-5, bringing together project teams from Thailand, The Philippines, and Fiji to discuss approaches and methodologies. 

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.

The purpose of this manual is to give the reader a foundation of practical knowledge regarding all aspects of Pacific oyster cultivation. It is targeted at new entrants to the market wishing to establish a farm, and existing operators who wish to develop their farms and explore new cultivation techniques. The methodologies described can be applied to both low-tech, low budget, small-scale farming operations and to high-tech, big budget, industrial-scale aquaculture production enterprises. This guide focuses on the functional expertise and technical equipment required to construct and manage an operational farm in the diverse environmental and physical locations in which they can be situated, from the initial stages of finding and selecting a suitable site, to the conclusion of the first production cycle and harvesting the crop.

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.

In 2023, FAO and NACA initiated a consultation process on aquaculture effluent management in Asia and the Pacific in collaboration with NACA member governments. Experts across the region gathered information to assess the state of governance, advancements in technology and innovation in aquaculture effluent management. The consultative process culminated in an expert workshop, convened from 14 to 15 November, funded by FAO, to share views and national experiences on aquaculture effluent management.

A second High Level Meeting on Aquaculture Transformation: A Call for Collective Action was held in Bangkok from 8-9 November 2023 to further facilitate regional collaboration towards the Blue Transformation vision. The purpose of the meeting was to review progress made after the First HLM and discuss specific actions and mechanisms needed to enhance regional cooperation and progress transformation at scale by 2030. The meeting discussed and reviewed a draft Action Guide for Aquaculture Transformation for Asia and the Pacific Region. A proposal to develop an Asia-Pacific Aquaculture Innovation and Investment Hub as a regional mechanism providing policy advice, monitoring, resource mobilisation, partnership and capacity building functions as a regional platform driving aquaculture transformation was also considered.

The Thai Fish Project began in 2019, and involves around 200 research members and multiple institutions in Thailand and Japan. The project aims to promote domestication and wise use of two Thai native aquatic species, namely the Asian sea bass Lates calcarifer and banana shrimp Penaeus merguiensis through increasing productivity, reducing the impact of infectious diseases, and preserving genetic resources. The project also encompasses several specific research topics to ensure that it comprehensively addresses the concerns on safeguarding the food security and enhancing the environmental sustainability as much as possible. This article describes the main research activities, outputs and future expectations of the Thai Fish Project.

Management of waste products produced by fish processing can be an environmental and public health issue. But fish waste can be converted into agricultural fertilisers using simple backyard technology. This article describes techniques for producing fertilisers from fish waste, and a successful demonstration of the technology by the College of Fisheries, Gumla, to tribal communities in the state of Jharkand, India.

The 2023 Shrimp Summit will convene the global seafood value chain to address the critical challlenges of Asia’s shrimp-farming sector, from stagnant production to growers’ livelihoods, with a cross-topic focus on sustainability and climate change. The Summit is presented by The Center for Responsible Seafood (TCRS) and co-hosted by the Global Seafood Alliance. The format of the 2023 Shrimp Summit will allow the industry to develop a common understanding of issues, address key challenges through discussion and work toward consensus and actionable solutions. This in-person and virtual event will feature discussions, relevant content and informative webinars before, during and after the event in the TCRS Online Community. Access to the online community is included with event registration.