Sökning: "prediktionsverktyg"

Hittade 1 uppsats innehållade ordet prediktionsverktyg.

  1. 1. Predicting spawning bed erosion and longevity : a case study in tributaries to river Vindelälven, northern Sweden

    Master-uppsats, SLU/Dept. of Wildlife, Fish and Environmental Studies

    Författare :Viktor Tylstedt; [2013]
    Nyckelord :Salmo trutta; stream restoration; longevity; erosion; spawning bed; Vindelälven;

    Sammanfattning : Timber floating operations in Scandinavia during the 19th and 20th centuries has contributed to severe negative impacts on riverine ecosystems. Increase in water velocity and lack of stream bed heterogeneity as a result of stream channelization lead to increased bed load transport. LÄS MER