Showing results for: aquaculture and fishery Articles

  • Canaquaculture Project-1 in Grande-Rivière - Case Study

    Aquaculture Facility First RAS2020 installation in Canada Anticipated opening: 2019 Investment of $ 16 million Creation of 8 direct jobs (aquaculture), 6 indirect jobs (processing, transport and tourism) Production: Atlantic Salmon Quantity: 1000 Tm / year (first harvest in 2019) In Grande-Rivière, We Find: City of Grande-Rivière Merinov-Quebec Center for Fisheries ...


    By CanAquaculture Inc.

  • Pacific fisheries need tech to track climate impact

    Climate change could benefit some Pacific fisheries, but tracking the success of adaptation needs effective monitoring, says Johann Bell. Climate change could derail plans by Pacific Island countries and territories (PICTs) to use fisheries and aquaculture to foster economic development and food security. Bottom-dwelling coastal fish are expected to be hardest hit. Under continued high ...


    By SciDev.Net

  • Underwater Unmanned Aerial Vehicle-Future of Marine Fisheries

    First of all, there is huge market space for underwater drone. In terms of Fisheries and aquaculture, China's aquaculture area is 8465,000 hectares, of which 27.38% is mariculture area and 72.62% is freshwater aquaculture area. There are 32,000 aquaculture farms in China, covering an area of 10 million hectares. It is necessary to check the temperature, salinity, PH value, dissolved oxygen of ...

  • Unique Practical Value of Underwater UAV

    With the prosperity of consumer-grade aerial photography UAVs in Dajiang, underwater UAVs with unique practical value, as a black horse, have become entrepreneurs competing for new heights. 1. Make ship fishery detection cheaper In the field of efficient marine fisheries, Underwater Unmanned aerial vehicles can be used for external inspection and fishery breeding. For example, external ...

  • Desert Fish Farming & Waste Management

    Fish Waste Disposal In Desert Farming When you think about desert farming, desert fish farming probably isn’t an activity that springs to mind. Desert farming conjures ideas of livestock grazing across dry, arid landscapes, or rows and rows of hardy, sun-worshipping crops. And yet, desert fishing is becoming increasingly popular in North Africa and the Middle East, particularly in ...


    By Inciner8 Limited

  • Desert Fish Farming & Waste Management

    When you think about desert farming, desert fish farming probably isn’t an activity that springs to mind. Desert farming conjures ideas of livestock grazing across dry, arid landscapes, or rows and rows of hardy, sun-worshipping crops. And yet, desert fishing is becoming increasingly popular in North Africa and the Middle East, particularly in countries like Algeria, where overfishing ...


    By Inciner8 Limited

  • The Ecological Fishprint of Nations: Measuring Humanity’s Impact on Marine Ecosystems

    In November, 2006, a prominent team of ecologists and economists issued this dire warning: if current fishing patterns continue, all major commercial fish species will suffer population collapses by 2048. In March 2005, the United Nations State of the World Fisheries and Aquaculture report stated that 7 of the top 10 marine fish species, accounting for about 30 percent of all capture fisheries ...


    By Redefining Progress

  • Enhanced resistance to BCWD in Troutlodge strains

    Joint research of the United States Department of Agriculture (USDA) and Troutlodge has shown that Genomic Selection can double the prediction accuracy for Bacterial Cold Water Disease (BCWD). Application of Genomic Selection for BCWD resistance to three generations of Troutlodge broodstock resulted in a challenge survival increasing from 33.5% in 2015 to 78.3% in 2019. This is a staggering ...

  • The 9 Advantages of Modular Recirculating Aquaculture (RAS) Systems

    When recirculating aquaculture systems were first developed and deployed at commercial fish farms in the 1990s, each one was custom-built and designed specifically for a certain site, species and production level, among other factors. Engineers would come in and plan the system from scratch. Based on the scale of the operation, it could take up to 2-3 years for a new system to get designed and ...


    By Innovasea

  • State of the Art Information on Mangrove Ecosystems in Indonesia

    Status and Trends of Mangroves in Indonesia GENERAL CONDITION OF MANGROVES IN INDONESIA Indonesia is a tropical archipelago with coastlines measuring a total length of 95,181 km, making it the country with the fourth longest coastline in the world (EarthTrends WRI, 2003, and Rompas, RM.2009). All along the coast are the estuaries of rivers great and small that flow the whole year round ...


    By Wetlands International

  • Modern Project on Establishment of Fish Feed Production Plant

    Fish Feed Plant Background & Necessity Along with the development of aquaculture, aquafeed industry has also made a quite fast progress, especially in virtue of continue advancement of breeding technology, the culturing mode has turned into intensive cultivation from extensive fish farming, which provides vast space for fish feed production. In line with the FAO (Food and Agriculture ...


    By Amisy Fish Feed Machinery

  • Local Raw Materials For Fish Feed In Nigeria

    For making more profits in aquaculture and fish farming business, Nigeria fish farmers need to cut down fish feed cost because it occupies a big part in the whole production chain. Today, let’s discuss the way for Nigerian to use local raw materials to make fish feed pellets for lowering feed cost. The Significance Of Using Local Fish Feed Raw Material As the fastest growing food ...

  • Spanish Fish Farmer chooses LIT

    Spanish fish farmer chooses LIT-UV Isidro de la Cal is a Spanish group of companies that are active in the fish industry. The company controls the entire process of farming, capturing, processing and finally selling the end product to the stores where consumers buy the various fish products. The fish that is processed by Isidro de la Cal comes from various national, mainly Galician, and ...

  • How to make floating fish food pellet

    Along with the developing demand of aquatic merchandise and the growing profits of people, aquaculture in Africa has developed quick from the opening of the century. In Africa, aquaculture can be divided into freshwater aquaculture and coastal aquaculture. Fish feed extruder is for manufacturing aquatic feed for Africa freshwater aquaculture. Dry kind fish feed extruder, additionally referred to ...

  • Plastic Fish Pond Liners for Aquaculture Project in Korea - Case Study

    Plastic fish pond liners are often HDPE geomembrane liners which have low permeability coefficient, anti-permeability and isolation performance, so plastic fish pond liners are widely used in aquaculture water DAMS, highways, railways, airports, tunnels, chemical mining, landfill and other fields. The thickness specification of widely used plastic fish pond liners isoften 0.2~3.0mm, the ...

  • Canadian Aquaculture Industry: A Brief Outline

    Deep Trekker is closely involved with fish farms around the world providing a reliable and easy to use inspection solution for submerged aquaculture structures. We proudly offer farmers a tool that allows them to keep a closer eye on their operations and ensures that they are also able to enact early measures to keep their sites sustainable. The aquaculture industry is a cause of debate for ...


    By Deep Trekker Inc.

  • Why Innovasea is Leading Canada’s Ambitious Ocean Aware Project

    In late July Canada’s Ocean Supercluster announced its Ocean Aware project, a $29 million program to develop new technologies to help maritime industries improve operations while lessening their impacts on the environment. Innovasea is leading the ambitious, three-year project, and we couldn’t be more excited about its potential to reimagine some of the ways humans interact with the ...


    By InnovaSea Systems, Inc.

  • Measurement of the amount of DissolvedOxygen

    Dissolved Oxygen (DO) is the term used for the measurement of the amount of oxygen dissolved in a unit volume of water. In water quality applications, such as aquaculture (including fish farming) and waste water treatment, the level of DO must be kept high. For aquaculture if the DO level falls too low the fish will suffocate. In sewage treatment, bacteria decompose the solids. If the DO level is ...

  • Land-based Aquaculture: Meeting the Challenge of the UN Sustainable Development Goals (SDGs)

    In 2015, all United Nations Member States agreed to 17 Global Goals, officially known as the Sustainable Development Goals, or SDGs. These goals serve as a call to action aimed at ending poverty, fighting inequality and addressing the urgency of climate change, by 2030. They are part of a broader global movement encouraging all industries — including aquaculture — to adopt more ...

  • Fish Farms - Inspections below the surface

    Fish farms are tackling the increased demand for aquatic food, while underwater drones are tackling regular and ongoing inspections to ensure fish health and the integrity of the enclosures. According to the Food and Agriculture Organization of the United Nations, by the year 2050, there will be nearly 2 billion more humans populating the earth. Meaning that we will need to produce 60% more food ...


    By Deep Trekker Inc.

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