Essays about: "baltic stock"

Showing result 1 - 5 of 19 essays containing the words baltic stock.

  1. 1. Machine learning based inventory optimization respecting supplier order line fees

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Mindaugas Varkalys; [2021]
    Keywords : Machine learning; inventory management; order line fee; supply chain; Min Max inventory management method;

    Abstract : This thesis addresses an inventory management problem of what, when and how many products should be ordered from the supplier applying order line fees. Order line fee is a fixed fee which the company pays to the supplier per every ordered product not depending on the ordered quantity. READ MORE

  3. 2. Consequences on population dynamics following regained connectivity in pike (Esox lucius) spawning location

    University essay from Linnéuniversitetet/Institutionen för biologi och miljö (BOM)

    Author : Oscar Adolfsson; [2020]
    Keywords : dmixture; emigration; downstream spawning; pike-factory; restoration; sourcesink dynamics; spawning strategy;

    Abstract : Distributional movements of subpopulations may act as a buffer to prevent the loss of a species in a certain area. However, within subpopulations adaptations may evolve that makes the inhabitants of a certain habitat to better cope with prevailing environmental conditions. READ MORE

  4. 3. Stomach data from pelagic research survey bring new information in cod feeding pattern in the South-Western Baltic sea

    University essay from SLU/Dept. Of Aquatic Resources

    Author : Federico Maioli; [2019]
    Keywords : Eastern Baltic Cod; diet; stomach data;

    Abstract : Pelagic and demersal cod (Gadus Morhua) specimens were collected respectively during a pelagic and a demersal survey in the Eastern Baltic sea in the fourth quarter of the years 2015-2017. Stomach contents were analysed and compared for the purpose of evaluating differences in the diet among pelagic and demersal specimens. READ MORE

  5. 4. Diet overlap between Cod (Gadus morhua) and European Flounder (Platichthys flesus) in the central Baltic Sea

    University essay from SLU/Dept. Of Aquatic Resources

    Author : Kevin Haase; [2018]
    Keywords : diet overlap; diet; cod; gadus morhua; flounder; platichthys flesus; Baltic Sea;

    Abstract : The Baltic Sea is a frontrunner in ecosystem analysis and assessment, which have been used also in multispecies fisheries management advice. In the Baltic Sea, the multispecies assessment and management advice have been focused on the pelagic interactions between cod (Gadus morhua), sprat (Sprattus sprattus) and herring (Clupea harengus), by virtue of their well-known ecology. READ MORE

  6. 5. Harbour porpoise (Phocoena phocoena) predation on cod (Gadus morhua) in the Kattegat : a review of current knowledge and implications for stock assessments

    University essay from SLU/Dept. Of Aquatic Resources

    Author : Adam Wallin; [2017]
    Keywords : Atlantic cod; diet; Gadus morhua; harbour porpoise; Kattegat; Phocoena phocoena; prey;

    Abstract : Kattegat is an area between Denmark and Sweden that connects the Atlantic Ocean to the Baltic Sea. It has long been an important source for fishery of cod (Gadus morhua). READ MORE