Displaying items by tag: shrimp
Pioneering cultivation of a new species
This article was featured in EUROFISH Magazine 6 / 2020.
A company in Turkey is growing whiteleg shrimp from imported broodstock. The experience and knowledge gained will be used to catalyse the development of a shrimp industry in the country.
Turkish catches of wild shrimp are dominated by deep-water rose shrimp (Parapenaeus longirostris). This species accounted for three quarters of the catch of shrimp, prawn and lobster in 2019 or 3,850 tonnes. In addition, the country imported 2,150 tonnes of shrimp in various forms. Shrimp are popular in Turkey which is why it is surprising, that despite an 8,000 km long coastline and a hugely successful aquaculture sector, shrimp farming has never established itself.
Three Danish companies Launis, Nordic Seaweed Feed and Mosegaarden have worked closely with the Danish Technological Institute and Aarhus University School of Engineering to demonstrate a profitable bio-processing method for the sustainable utilization of shrimp shells. The project has demonstrated the profitability of bio-processing shrimp shells with subsequent value addition to create new sustainable pet food products. Historically, residues such as shells and irregular shrimp meat have had limited value, and the majority of residues is not utilised today. Shrimp shells have a high content of protein with a favourable amino acid composition, good digestibility, low ash content, chitin, lime, and a favourable content of omega 3 fatty acids, all of which can be utilised in pet food. To exploit these valuable ingredients, Nordic Seaweed Feed has added shrimp shells to their fermented seaweed-based "Pet Food" products.
Shrimp farmers in India are facing a double whammy this winter, as buyers in a glutted global market are offering prices that are below farmers’ production costs, and farms ravaged by Cyclone Titli in October now face disease outbreaks.
As reported by Undercurrent and Intrafish, the 2019 forecast for supply from India's shrimp producers is down, with one source estimating supply in the production year ending 31 March 2019, to be 620.000-650.000 tonnes, down from an initial estimate of 700.000 tonnes. This is attributed in part to below-cost prices offered by shrimp buyers in advance of the winter holidays, Easter, and other peak consumption periods, leading farmers to reduce their pond seeding levels. Farmers in some areas are being offered USD 6,50 per kilo, when their costs are as high as USD 7,00 per kilo.
The lower supply forecast is also due to collateral effects of the cyclone, including a series of disease outbreaks hitting shrimp farms especially in the hard-hit eastern Indian State of Odisha, as well as parts of northern Andhra Pradesh, and West and South Bengal. The spread of white spot virus is “very severe” in some areas, adding to the costs from damaged or destroyed farms and roads and other infrastructure. Odisha accounts for only 7% of India’s supply, so national production isn’t heavily affected by the cyclone, but locally the damage is great. On the positive side (for farmers), the forecast supply reduction means processors who must meet seasonal supply contracts with buyers will have to raise their prices offered to farmers.
Seamark supplies frozen fish and seafood sourced from different countries around the world to customers in continental Europe and the UK.
Seamark started life as a grocery store selling meat, vegetables, and fish to consumers in the UK in the mid-70s. Today it is a multinational company with operations in the UK, USA and Bangladesh, suppliers across Asia, and well-known product brands. Frozen warm water shrimp of various kinds – freshwater, black tiger, and vannamei – are the company’s speciality, but it also distributes squid, scallops, seafood mixes, pangasius, tilapia and seabass, to wholesalers, retailers, industry, as well as the food service sector.
Northern shrimp or Coldwater shrimp (Pandalus borealis) which is found all around the Arctic is the most frequent and economically important species of the decapod genus Pandalus. The firm, tender flesh of this coldwater shrimp is deemed particularly tasty. Despite its relatively small size it has been targeted by the fishing industry since the early 20th century. However, the stocks have been declining for several years, probably as a result of global climate change.