A beautiful PDF poster by Tienthavorn et. al on the "Diversity of Mountain stream fishes in Moei and Khwae Yai River Basin, Tak Province, Thailand" is available to download from the link below. According to the authors, "Fish surveys were conducted at 30 sampling stations, yielding at a total of 77 species belonging to 46 genera, 17 families and 9 orders. The Khwae Yai river basin contained 31 species representing 23 genera, 15 families, 8 orders. In contrast, the Moei river basin contained 54 species representing 42 genera, 14 families, and 8 orders."
]]>In this issue:
In Assam and across north-eastern India, the NGO Kalong-Kapili is helping rural families turn unused ponds, wetlands and beels into a source of food and income. Working with ICAR-CIFA, the organisation began in 2007 at Bagibari village and now runs a Field Laboratory and an Aquaculture Field School that train farmers in scientific fish farming, disease management, climate-resilient practices and integrated farming. This article describes how the model has spread to tribal clusters in Borbeel, Lohit and Lower Siang, benefiting hundreds of families through fish farming combined with horticulture, piggery and kitchen gardens.
It also covers Kalong-Kapili's work to empower women through self-help groups, its production of fish seed, and CIFA's outreach scheme reaching forest-dependent communities in West Karbi Anglong. Together these efforts show how aquaculture extension can reduce poverty and malnutrition while building lasting skills in remote regions.
]]>For decades, catfish farming in India stayed marginal for one reason: seed. Consumers preferred catfish and paid more for it, yet most indigenous species depended on wild fry collected from rivers and floodplains. Supply was seasonal and unpredictable, so farmers kept returning to reliable carp.
This article traces how ICAR-Central Institute of Freshwater Aquaculture worked over nearly five decades to remove that constraint. Rather than treating breeding as a single step, scientists tackled the whole production system: broodstock nutrition, induced spawning, hatchery design, larval feeding and nursery management. Progress came across species from small bagrid Mystus spp., Rita chrysea, the pabda group Ompok species, the yellow catfish Horabagrus brachysoma, magur Clarias batrachus, singhi Heteropneustes fossilis, Clarias dussumieri, Pangasius pangasius and the predatory, cannibalistic Wallago attu.
The result includes low-cost FRP hatchery units, stage-specific formulated feeds and dependable seed for farmers across many states. It also describes how captive breeding eases pressure on threatened wild stocks and supports conservation alongside aquaculture.
]]>FAO's State of World Fisheries and Aquaculture 2026 provides data and insights on the current challenges and opportunities shaping the global seafood sector. This edition focuses on the FAO’s "Blue Transformation" strategy, outlining how field projects and policy initiatives contribute to global food security, poverty alleviation, and economic growth.
The report has three main sections:
The publication serves as a factual resource for policymakers, researchers, industry actors, and consumers tracking the development of sustainable aquatic food systems. You can explore the data that SOFIA 2026 is based on in our Aquaculture Statistics Dashboard.
]]>In this issue:
Small-scale farmers in the Indian Sundarbans are transforming their livelihoods through brackishwater ornamental fish farming. The region's estuaries and mangrove forests provide natural habitat for commercially valuable species like spotted scat, green puffer, pearlspot, and orange chromide. With training from ICAR-Central Institute of Brackishwater Aquaculture's Kakdwip Research Centre, local entrepreneurs have developed successful hatchery and grow-out operations.
Three farmers from Kakdwip Block demonstrate the sector's potential. Mr Tapan Maity produces 1,000-3,000 fingerlings monthly from his integrated facility. Mr Mahendra Dului operates a 32-tank hatchery using cost-effective farm-made feeds. Mr Aurobindo Haldar cleared his debts within three years of starting pearlspot production. These farmers combine scientific broodstock management with local knowledge to rear juveniles for urban pet markets in Kolkata and Howrah. The expanding domestic and export demand for brackishwater ornamental species offers sustainable income opportunities for coastal communities facing challenges from climate vulnerability and limited livelihood options.
]]>Access to quality seed has long constrained aquaculture of magur, a high-value indigenous catfish prized across north-eastern India. Wild stocks have declined, yet demand continues to rise. In Nalbari district of Assam, scientists and farmers have created a solution. ICAR-Central Institute of Freshwater Aquaculture worked with local farmers to establish more than 25 magur hatcheries using innovative fibreglass-reinforced plastic designs suited to flood-prone conditions. Farmers received training in captive breeding, hormone-induced spawning, and larval rearing using specialised feeds. Individual farmers now produce 300,000-500,000 fry per season, earning substantial income while supplying seed across multiple districts. The model shows how targeted capacity building, appropriate technology, and farmer-centred interventions can transform indigenous fish seed production from a critical bottleneck into a thriving regional enterprise. Approximately 70 farmers now actively supply magur seed where scarcity once limited aquaculture expansion.
]]>Rearing stinging catfish larvae has long challenged Asian fish farmers, as young catfish naturally prefer live prey over manufactured feeds. A West Bengal farmer has developed a method that produces one million catfish fry monthly using Moina zooplankton, as the sole food source. After training at ICAR-CIFA research station, Mr Imran Molla established 25 large tanks to mass-produce Moina using simple ingredients like waste bread and mustard oil cake. He segregates catfish larvae by age into separate compartments and feeds each group appropriately sized Moina. The larvae thrive on this natural diet, reaching sale size in 30 days with high survival rates. This method requires less water management than manufactured feeds, reduces disease risk, and generates substantial income. The farmer's success demonstrates how combining scientific training with local innovation can solve critical bottlenecks in small-scale aquaculture.
]]>