oxygenate aquaculture water News

  • The risks of oxygen depletion and enrichment in aquaculture

    Oxygen depletion is a concern on both dry land and in aquatic environments. Dissolved oxygen is present in water and comes from the atmosphere and also photosynthesis by aquatic plants. Dissolved oxygen is necessary to many forms of life including fish, invertebrates, bacteria and plants. Fish and crustaceans obtain oxygen for respiration through their gills, while plant life and phytoplankton ...


    By Analox Sensor Technology

  • How Can YSI`s Aquaculture Capabilities and Solutions Benefit You?

    Rapid population growth and an increased awareness of the health benefits associated with seafood is projected to significantly increase the demand. Making the issue even more critical is that our natural fisheries are already under pressure and can't sustainably meet the expected demand. Aquaculture-based production is the only way to meet the global need for more seafood, without overfishing ...


    By YSI - a Xylem brand

  • Primozone supplies super-efficient ozone generator for European project improving ozone technology at aquaculture applications

    Primozone is one of four equipment suppliers for a European project for improving the efficiency and safety of ozone use in the management of water quality in the aquaculture sector including Recirculation Aquaculture Systems (RAS). Ozone has a number of advantages when it comes to improving water quality at RAS. At land based fish farms, where fish is raised in tanks, there is often a ...


    By Primozone Production AB

  • Launch of LALSEA BIOREM: innovative solutions for aquaculture bioremediation from microbiology expert Lallemand Animal Nutrition

    VIV Asia 2015 Tradeshow – Lallemand Animal Nutrition is pleased to announce the launch of LALSEA BIOREM, a new range of aquaculture bioremediation solutions, presented this month at VIV Asia 2015. LALSEA BIOREM is a range of synergistic combinations of specifically selected naturally occurring microorganism strains that help maintaining water quality during crop ...


    By Lallemand Animal Nutrition

  • Twin Falls fish farm settles with EPA for water pollution violations

    A Twin Falls commercial fish and frog farm has settled with the U.S. Environmental Protection Agency for repeatedly violating the Clean Water Act and polluting the Snake River in South-central Idaho. McCollum Enterprises, Limited Partnership, operates the aquaculture facility known as the Canyon Springs Fish Farm located near Twin Falls, Idaho. The facility raises Tilapia and American Bullfrogs ...

  • US fish farms tap former coal mines for water

    In the Appalachian mountains of the United States, growing numbers of fish farmers are raising trout, catfish, and even salmon throughout the valleys of the state of West Virginia. What they'd rather not tell you, however, is that the source of their water is deserted coal mines. Worry not, seafood lovers. According to independent experts from within West Virginia and outside the state, the ...


    By Worldwatch Institute

  • In-Situ Inc. Announces Acquisition of PR Aqua Supplies Ltd.

    In-Situ® Inc. announced today the acquisition of PR Aqua Supplies Ltd., a leading aquaculture solutions provider based in Nanaimo, BC, Canada. PR Aqua designs and integrates comprehensive systems for water treatment and fish handling in the public and private sectors on a worldwide basis. The partnership with PR Aqua adds to In-Situ Inc.’s sales, ...


    By In-Situ, Inc.

  • Aura Sustainability EPA Submission to the King Salmon Proposal

    Firstly we would like to start by saying we are big fans of Marlborough farmed Salmon and regularly purchase, cook and eat it.  It is a world class product and one that Marlborough should be proud of producing.  It also goes rather well with our other world renowned product, Marlborough Sauvignon Blanc.  We are also advocates of sustainable growth for the Marlborough region and its ...


    By Aura Sustainability

  • USSEC Provides Trade and Technical Servicing to Shrimp Producers in Peru

    USSEC provided technical support to commercial shrimp growers in Peru by holding multiple discussions with a feedmill representative and fish and shrimp producers about modifying diet formulations for fish and shrimp by incorporating more soybean meal derived from U.S.-grown soybeans. Visits to fish and shrimp farms and facilities by USSEC consultants Dr. John Hargreaves and Jairo Amezquita ...

  • Could Oysters be used to clean up chesapeake bay?

    Chronic water quality problems caused by agricultural and urban runoff, municipal wastewater, and atmospheric deposition from the burning of fossil fuels leads to oxygen depletion, loss of biodiversity, and harmful algal blooms. This nutrient pollution is prevalent in many coastal marine and estuarine ecosystems worldwide. Chesapeake Bay is the largest estuary in North America and although many ...

  • AgriMarine Increases Salmon Production Capacity in China

    AgriMarine Holdings Inc. (TSX VENTURE: FSH)(OTCQX: AGMHF)(FRANKFURT: A2G) (the "Company" or "AgriMarine"), the leader in floating solid wall closed containment technology for sustainable aquaculture, is pleased to announce that it has completed the assembly and launch of its fourth tank at its salmon rearing facility in Benxi, in the People's Republic of China. The successful completion of the ...


    By Marketwire

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