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. 

In this issue:

• Scientific aquaculture to promote better livelihoods for Scheduled Caste farmers.
• Rainbow trout in Jammu and Kashmir: Present status and strategies for expansion.
• Community participation in marine ornamental aquaculture: An integral approach on livelihood empowerment of islander women and conservation of reef ecosystems at the Lakshadweep Islands, India.
• Training programmes organised by West Bengal Fisheries Department in South 24 Parganas in the beginning of 2024.
• Exploring the possibility of captive production of a near threatened catfish, Rita chrysea for Indian aquaculture.
• NACA Newsletter.

Promoting and encouraging community participation in marine ornamental aquaculture presents an alternative approach to enhancing the economic status of marginalised individuals, particularly women, in the Lakshadweep islands. Additionally, it aids in curbing the wild capture of marine ornamental organisms, thereby relieving pressure on natural resources. The article examines the strategy of community-based marine ornamental aquaculture and its significance in bolstering the economy of islanders, particularly women, in the Lakshadweep Sea. It seeks to investigate effective approaches to promote the sustainability of the coral reef ecosystem in the region. High-value marine ornamental organisms, such as fishes and shrimps, are cultivated in community aquaculture units using simplified technology. These organisms are supplied to aquarists and hobbyists, thus supplementing the income of local women islanders.

The Central Institute of Freshwater Aquaculture uses funds from the Scheduled Caste Sub Plan project to provide support such as fish seed, feed, lime, and manure to Scheduled Caste farmers. The goal is to enable them to utilise untapped water resources for fish production. This support in aquaculture inputs has resulted in increased fish production, heightened income, the creation of employment opportunities, the development of skilled labourers, and made a significant contribution to the national income. Marginal fish farmers have consistently generated revenue through these efforts. They have also directly provided poor communities with essential nutrients through fish consumption, combating hunger. This article describes the methodology and outcomes of the project Scientists-Farmers Interface and Aquaculture Input Support to SC Farmers of Sonarpur C.D. Block.

In this issue:

• Neolissochilus hexagonolepis (chocolate mahseer): A flagship species for diversification of hill aquaculture in Northeast India.
• Aquarium fish culture in open village ponds in South 24 Parganas, West Bengal.
• Women nurtured transformative aquaculture in rural Bengal.
• Breeding and seed production technology of striped spiny eel Macrognathus pancalus to benefit fish farmers.
• Grow-out culture of the loach Lepidocephalichthys thermalis in modified tanks.
• NACA Newsletter.