Essays about: "Fish Feed"

Showing result 1 - 5 of 39 essays containing the words Fish Feed.

  1. 1. Fishy Trade: A study on fishmeal production in Peru

    University essay from Lunds universitet/Nationalekonomiska institutionen

    Author : Viktoria Janovskis; [2016]
    Keywords : Free Trade Agreements; Peru; The Fishmeal Industry; Environmental Issues; Sustainable Development.; Business and Economics;

    Abstract : The aim of my study is to find out how Peru's recently signed free trade agreements have affected the volume of imports of fishmeal by the partner countries.... READ MORE

  2. 2. Locally available protein sources in diets of Nile tilapia (Oreochromis niloticus) : A study of growth performance in the Mekong Delta in Vietnam

    University essay from SLU/Dept. of Animal Nutrition and Management

    Author : Hedvig Gustavsson; [2016]
    Keywords : Nile tilapia; Oreochromis niloticus; growth performance; alternative protein sources;

    Abstract : Growth performance of male-fish Nile tilapia (Oreochromis niloticus) fed with locally available protein sources was evaluated in an attempt to find alternative ingredients to replace fish meal (FM) in an experimental set up at the An Giang University in the Mekong Delta in Vietnam. In the four experimental diets, 100 % of the FM was replaced with protein from golden apple snail meal (GAS), pangasius by-product meal (PBM), shrimp head meal (SHM) and blood meal (BM), respectively. READ MORE

  3. 3. Effect of temporal increases in prey fish abundance on individual growth rates of coastal piscivores

    University essay from Umeå universitet/Institutionen för ekologi, miljö och geovetenskap

    Author : Johan Penner; [2016]
    Keywords : Three-spined stickleback; Perch; Growth; Intraguild Predation; Ontogeny; Baltic Sea.;

    Abstract : Commercial fishing in the Baltic Sea has led to decrease in abundance of large predatory fish and as a result the predation pressure on smaller fish species has been reduced. Three-spined stickleback (Gasterosteus aculeatus) is among the species that have benefited from reduced predation pressure. READ MORE

  4. 4. Möjliga miljörisker med en utökad svensk fiskodling med avseende på patogener, läkemedel och kemikalier

    University essay from SLU/Dept. of Biomedical Sciences and Veterinary Public Health

    Author : David Ericsson; [2016]
    Keywords : fiskodling; patogener; miljörisker; vattenbruk; pisciculture; pathogens; environmental risks; aquaculture;

    Abstract : Vattenbruk, eller odling av fisk och andra vattendjur förekommer i Sverige idag men inte i lika stor utsträckning som i många andra länder. I Sverige odlas ett flertal arter och framförallt regnbåge, lite förenklat, dels som sättfisk för utsättning i vilda vatten och som matfisk för direkt human konsumtion. READ MORE

  5. 5. Dairy waste - feed for fish?

    University essay from SLU/Dept. of Animal Nutrition and Management

    Author : Thomas Eliasson; [2015]
    Keywords : dairy waste; waste water treatment; aquaculture; fish feed; yeast; SCP; kluyveromyces lactis; nucleic acid metabolism; digestive physiology of fish;

    Abstract : Global meat production has increased dramatically in the last 50 years and along with this growth, aquaculture has made a rapid development, now comprising 14.3 % of all meat produced. READ MORE