Focussed explorations from the ICAR-National Bureau of Fish Genetic Resources (NBFGR), an organisation mandated for cataloguing of genetic resources of India include surveys of various ecosystems ranging from fauna of deep sea to the high-altitude regions of the Himalaya, falling under diverse biogeographic zones and unexplored regions of the country, including North-eastern India, Western Ghats, Lakshadweep and the Andaman and Nicobar Islands. This article describes the results of these efforts, which include discovery of 14 new fish species and six new distribution records between 2015 to 2020.

The Fish Health Section of the Asian Fisheries Society will convene a webinar via Zoom on 21 April, from 12:00 to 15:00 Bangkok time (GMT +7). Topics include: Stress-related non-infectious disorders in fish (Prof. George Iwama, Quest University, Canada); Nutritional diseases of aquatic animals (Prof. Orapint Jintasataporn, Kasetsart University, Thailand); Harmful algal blooms and fish kills (Prof. Lim Po Teen, University of Malaya); and Aquaculture ecotoxicology (Dr Roger Chong, CSIRO Australia). Participation is free, but registration is required.

In this issue:

Shrimp health: Online Consultation on Strategies for Hepatopancreatic Microsporidiosis caused by Enterocytozoon hepatopenaei (EHP); Webinar: Pathogen Free: Non-infectious Diseases and Disorders of Aquatic Animals; Quarterly Aquatic Animal Disease Report, July-September 2020; Register for the Global Conference on Aquaculture Millennium +20; Scholarship opportunity: Lancang-Mekong Rice-Fish Programme; International Artemia Aquaculture Consortium.

This report summarises the proceedings of the 19th meeting of the Advisory Group, held 26-27 November 2020 via video conference. 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 87th edition of the Quarterly Aquatic Animal Disease Report contains information from fifteen governments. The foreword discusses the 19th Meeting of the Asia Regional Advisory Group on Aquatic Animal Health, held 26-27 November 2020.

In this issue:

Exotic trout fisheries resources and potentialities in Uttarakhand; Scenario of captive production of Clarias magur in India; Strategies to reduce feed cost by improving gut health and nutrient utilisation of fish in aquaculture; Fish pituitary gland collection and supply as a vocation in West Bengal, India; Coral trout Plectropomus leopardus aquaculture research and fingerling production in Indonesia; Smartphone app improving smallholder shrimp farming practices in Bangladesh; NACA Newsletter.

Coral trout Plectropomus leopardus is an emerging exported grouper commodity in Indonesia. The demand for coral trout fingerlings has been increasing and the value of this species is the highest among groupers. However, the rearing of coral trout larvae is notoriously more ‘difficult’ than other groupers. This article describes research on coral trout larval rearing protocols conducted by the Institute for Mariculture Research and Fisheries Extension, which has achieved a survival rate of 12%.

In this issue:

Registrations open for the Global Conference on Aquaculture Millennium +20; Presentation of the State of World Aquaculture and the Regional Aquaculture Reviews 2020; Webinar: International Forum of Aquaculture in Silk Road Countries; Quarterly Aquatic Animal Disease Report, April-June 2020; World Fisheries Day Lecture Series, 20 December: Biosecurity - the concept to guarantee sustainable development of aquaculture; Webinar: Beauty and the Beast: Important Parasites of Fish; Second Online Training on Mariculture Technology for the Asia-Pacific Region: Aquaculture Biosecurity.

In this issue:

Framework for participatory linkage of marine ornamentals germplasm conservation to livelihoods: Is community aquaculture an inclusive option? Induced breeding of farm-bred and pond-raised critically endangered peninsular carp, Hypselobarbus pulchellus; A way forward for utilisation of aquatic genetic resources in Asia-Pacific: Synthesis from deliberations during the Regional Workshop on Underutilized Fish and Marine Genetic Resources and their Amelioration 2019; Cast nets: The dominant active fishing gear in the Kashmir Valley; Moyna model of major carp farming in Purba Medinipur District, West Bengal, India; NACA Newsletter.

A free webinar on important parasites of marine and freshwater fish will be held on 9 December 2020, from 13:00-16:00 Bangkok time (GMT + 7). Topics include: Parasites of freshwater fish; Sea lice problem in marine fish aquaculture in the Philippines; Neobenedenia: Can we innovate to successfully manage this parasite in sea cages?; and Marine leech: From life cycle to control measures. Participation is free for all but registration is required.