Sökning: "August Bergström"

Hittade 1 uppsats innehållade orden August Bergström.

  1. 1. Rapid Changes in Salinity and Cyanobacterial Exposure Influence condition of Young of the Year (YOY) Perch (Perca fluviatilis) : A Field Study in the Curonian Lagoon(Lithuania)

    Magister-uppsats, Institutionen för naturvetenskap, NV

    Författare :Kristofer Bergström; [2010]
    Nyckelord :perch; cyanobacteria; curonian lagoon;

    Sammanfattning : Two decades ago the recruitment of YOY perch (Perca fluviatilis) started to decline along the Swedish east cost of the Baltic Sea. Factors that influence recruitment are e.g. eutrophication that causes habitat losses and overfishing of cod (Gadus morhua) which causes cascading effects in the food web. LÄS MER