Aquaculture Magazine

Contributions

Contributions Genes Change...or, Concerns Over Genetic Sustainability. Genes change. This, of course, is the basis of evolution.  And it often allows populations and species to persist when their environments change either abruptly or over time.  Individual genes can change from one generation to the next through mutation.  Relative frequencies of genes within a population can change due to any number of factors, from natural selection to population isolation to domestication pressures in an artificial setting.  These genetic changes are often a cause for concern, especially when interactions between captive and wild populations of aquatic species are considered.

Daily news

  • Enterra Receives Approval to Sell Insect Larvae to Aquaculture Industry

    Date: 2017-02-20 14:59:31

    Canada is the fourth-largest producer of farmed salmon in the world, according to the Department of Fisheries and Oceans.

  • Farming for Fish? Webinar will explore how to get started

    Date: 2017-02-20 14:52:57

    Michigan Sea Grant helps to foster economic growth and protect Michigan’s coastal, Great Lakes resources through education, research and outreach.

  • Argument for aquaculture

    Date: 2017-02-20 14:48:46

    The historic biomass of fish in the open waters of the Great Lakes was much greater, maybe 10 times. It makes sense to pursue the careful development of aquaculture.

  • BioMar begins research activities at its ATC Patagonia

    Date: 2017-02-14 14:43:22

    The center will focus on innovative R&D projects of interest for the global aquaculture industry related to fish nutrition and health.

  • Salmon production down in 2016

    Date: 2017-02-14 14:37:22

    The recorded fish harvest in December 2016 reached a total of 675,500 tonnes, a figure 19.3 per cent lower than that at the same month in 2015.

  • Marshfield to host state fish-farming event

    Date: 2017-02-14 14:29:26

    The state's Agriculture, Trade and Consumer Protection secretary, Ben Brancel, will welcome conference attendees.State Sen. Tom Tiffany and Alice in Dairyland Ann O'Leary will address the audience.

  • Andalusia promotes sustainable development of marine aquaculture

    Date: 2017-02-07 12:01:15

    The regulatory bases include in the drafting gender perspective and a specific consideration for people in situations of social disadvantage or risk of exclusion to be part of the development strategies that support the aid.

  • Scottish aquaculture scholarship opportunities

    Date: 2017-02-07 11:46:23

    Students can choose from seven MSc programmes at four different Scottish universities - Marine Planning for Sustainable Development or Marine Resource Development and Protection at Heriot-Watt University, Applied Marine and Fisheries Ecology at the University of Aberdeen, Geotechnical Engineering in Aquaculture at the University of Dundee and Sustainable Aquaculture, Aquatic Pathobiology or Aquatic Veterinary Studies at the University of Stirling.

  • Aquaculture and wine industries host Nova Scotia politician

    Date: 2017-02-07 11:43:14

    Salmon farms were situated in both the open ocean, and in sheltered bays, each subject to varying tidal flows, and in depths of 150 metres or more.

  • New course charted for aquaculture in Canada

    Date: 2017-02-07 11:37:56

    New report recommends sustainable growth and a new Canadian Aquaculture Act

More news...