Broodstock management

The north-eastern states of India have numerous indigenous ornamental fish species that are in high demand among owners of aquaria, but farming these species is yet to fulfil its true potential.

Given the decline of wild stocks and surging consumer demand, the case for farming sablefish has never been stronger. However, challenges – in particular relating to growth rates – have meant that few producers of this prized species have achieved commercial s…

Successfully breeding the European eel in captivity has proved elusive so far, but a number of recent research breakthroughs suggest that it might be feasible to achieve in the not-too-distant future, offering hope for the prospects of one of the world’s most …

Rural Aquaculture Development (RAD) has developed an innovative model both to grow and sell its own tilapia, and to support the local aquaculture sector, in a bid to improve smallholder livelihoods in western Uganda.

Enos Were, the managing director of Jewlet Fish Farms, is a pioneer who has transformed East Africa’s aquaculture industry by training countless fish farmers, researchers and government officials, as well as developing his own successful independent farm.

After working in Namibia, Nicaragua, Saudi Arabia and Australia, Albert Ferrer Lladosa’s most recent venture has been managing an indoor shrimp farm in Greece.

There are those who argue that farming is a way of life and not a business, but in today's modern, competitive and global agriculture/agribusiness environment, that mindset is the quickest way to lose money.

Chabungbam Bijoy Singh started fish farming in Manipur state, northeast India after he realised the huge potential in carp seed production around four decades ago. He dreams of developing his business into the state’s largest hatchery, so the region is self-su…

While many grandiose aquaculture projects have failed to live up to their promise in the Middle East, Fish Farms LLC – which includes a hatchery, cage farms and RAS facilities in Dubai – offers an example of what can be achieved under testing conditions.

Victoria Emmanuel, founder of Sokvikia Fisheries, runs a fish production, processing and distribution business in Nigeria that aims to mainly sell to women who are concerned about food safety, while promoting food security, nutrition and employment opportuniti…

A novel floating, modular RAS design is at the centre of a startup’s vision to scale up the fledgeling Atlantic bluefin tuna aquaculture sector.

Victory Farms might have achieved a great deal in their first seven years, but – as company CEO, Joseph Rehmann, explains in the second part of the article – fresh challenges and opportunities await.

Though indoor shrimp farming has been tapped as a potential disruptor in the aquaculture space, investors have been hesitant to sign on the dotted line. But according to Aurore Gil of ADM Capital Europe, this reflects an investment stance that’s better charact…

The environmental impacts of aquaculture are often in the spotlight. The need for sustainable practices is now firmly embedded in the minds of the public, governments and industry – but this sometimes presents trade-offs in fish welfare.

Following a challenging seven years, Nigeria’s first commercial-scale black tiger prawn producer is now up, running and ready to supply high end markets with ASC certified shrimp – from Lagos, to Rotterdam and beyond.

The 50th anniversary of Cloan Hatcheries is an astonishing milestone in the trout farming sector that Dick Haldane is rightly proud of. However – unlike one of his other achievements – it hasn’t yet earned him a telegram from one of the world’s most feared dic…

Asia’s shrimp farmers need to reboot their attitude to biosecurity and stocking densities, argues Robins McIntosh, in a follow-on to Monday’s article on the dangers of disinfection*.

Indonesia has developed a range of local strains of tilapia, largely to improve growth rates and general disease resistance, but there’s still scope for these to be more widely adopted.

Cryopreservation – involving the freezing and ultra-low temperature storage of ova and sperm – has been demonstrated with varying degrees of success across a range of farmed aquatic species, but more standardised techniques are needed to ensure that it works c…

Oceanpick, which is on track to produce 1,200 tonnes of barramundi this year and is one of Sri Lanka’s flagship aquaculture producers, has ambitions to reach 3,000 tonnes a year.

Colombia’s aquaculture industry has been stuck in a cycle of low productivity and low profitability, but a recent value chain analysis notes that the country could capitalise on its climate and geography to become a leading producer of tropical – and native – …

Advances in black tiger prawn (Penaeus monodon) genetics are leading to an impressive renaissance of the species in multiple regions, according to Robins McIntosh.

Although the $4 billion giant river prawn (Macrobrachium ronsebergii) sector has largely stagnated over the last decade, new breeding programmes could help pave the way for its resurgence.

Recent genetic advances are being heralded as possible game-changers for the tiger prawn (Penaeus monodon) farming sector, potentially bringing a welcome renaissance to a sector that has fallen far behind vannamei shrimp in the past decades.