Jharkhand, India, has a significant population of tribal people, around 28% of the state's 33 million. Agriculture is the main livelihood and subsistence-level farming is predominant, offering limited opportunities for employment to landless people for most of the year. This article documents the experience of the Jharkhand Department of Fisheries in developing cage-based aquaculture as an alternative livelihood for tribal fishers that had been displaced by the construction of reservoirs, working in association with fisher collectives.

Some varieties of freshwater fish have low growth potential but remain economically attractive due to market preferences. The endangered catfish Horabagrus brachysoma is one such fish, which has limited production but high market demand, and a number of favourable biological characteristics. This article provides guidelines for the culture of this catfish in captivity including for the breeding, nursery, stocking and growout, including advice on pre- and post-stocking practices, harvesting and health management.

This report summarises the proceedings of the 16th meeting of the Advisory Group, held 26-27 August 2017 in Bali, Indonesia. The group's role includes reviewing disease trends and emerging threats in the region, identifying developments in global aquatic disease issues and standards, evaluating the Quarterly Aquatic Animal Disease Reporting Programme and providing guidance on regional strategies to improve aquatic animal health management. The meeting included discussion on Tilapia Lake Virus (TiLV) and developments in antimicrobial resistance.

Despite their abundance at one time in India and other Asian nations, wild mahseer populations have been declining because of degradation of aquatic ecosystems, urbanisation and indiscriminate fishing. Wild mahseer are populations are presently struggling for their mere existence.

An international workshop on mahseer conservation, propagation and rehabilitation will be held in Bhimtal, India from 23-24 April 2018. The workshop is organised by the ICAR-Directorate of Coldwater Fisheries Research in collaboration with the Coldwater Fisheries Society of India.

BRAQCON 2019 wil cover latest research and development in the broader themes of the conference in the form of special sessions, contributed papers, expert group discussions and brainstorming on issues facing aquaculturists and ecosystem managers in India and around the world. The conference themes include: Brackishwater ecosystems, estuarine biodiversity and conservation; aquaculture production systems; larviculture; fish and shellfish nutrition; environment and climate change; aquatic animal health; socio-economic and livelihood issues; and aquaculture genetics and biotechnology.

The practice of collecting penaeid shrimp seed and prawn seed from inundated agricultural fields adjacent to the Rupnarayan River has become a supplementary source of income for local communities. During the wet season each year, the river floods the extended open tract of unsown paddy fields. This article describes the traditional fishing practices, gear and livelihoods associated with capture and grow out of shrimp and prawn seed in this region of West Bengal, India.

Integrated multi-trophic aquaculture is a flexible concept, on which many variations can be developed and should not be viewed as confined to open-water, marine systems. Freshwater integrated multi-trophic aquaculture, perhaps better known as aquaponics, applies the same principles as those used in marine integrated multi-trophic systems. In particular, using plants to reduce phosphorus (and other nutrient) levels in effluents can help farmers meet water quality guidelines and prevent eutrophication in the environment.

In this issue:

Invasive apple snails (Pomacea spp.) in Vietnam: Short review; A review of fresh water integrated multi-trophic aquaculture: Catching up on the dream of a blue revolution in India; Pre-pupae (larvae) of black soldier fly - a potential alternate protein source for aquaculture feeds; Penaeid shrimp and giant prawn seed collection from Rupnarayan River in Purba Medinipur, West Bengal, India; NACA Newsletter; First training course on culture-based fisheries held in Nha Trang, Vietnam.

In this issue:

First training course on culture-based fisheries held in Nha Trang, Vietnam; GAF7: Gender in Aquaculture and Fisheries; 3rd International Symposium on Aquaculture and Fisheries Education, India; International Fishing Industry Safety and Health Conference, Canada; WHO: Stop using antibiotics in healthy animals to prevent the spread of antibiotic resistance; Register for the 8th International Symposium on Aquatic Animal Health; Quarterly Aquatic Animal Disease Report, July-September 2017; Biology and Management of Invasive Apple Snails; Antimicrobial use in the aquaculture sector.

The 3rd International Symposium on Aquaculture and Fisheries Education (ISAFE3), a triennial event of the Asian Fisheries Society (AFS), will be held from 16-18 May 2018 in Mumbai, India. The theme of the symposium is "Fisheries education for Sustainable Blue Economy. The symposium is being organised by the ICAR-Central Institute of Fisheries Education in collaboration with the Indian Fisheries Association and AFS Indian Branch. Online registration is now open. Abstract submission will close on 31 March.