Essays about: "klimatgradient"

Found 3 essays containing the word klimatgradient.

  1. 1. Polyandry and genetic diversity in populations of Pholidoptera griseoaptera along an environmental gradient

    University essay from SLU/Dept. of Ecology

    Author : Matilda Jutzeler; [2019]
    Keywords : polyandry; genetic diversity; multiple mating; microsatellites; nuptial gift; phenotype;

    Abstract : Polyandry is a common mating pattern in different insect species and it leads to increased genetic diversity in the offspring and prevents inbreeding in populations. According to the theory of mate choice, mates should choose a partner that will increase heterozygosity in their offspring. READ MORE

  3. 2. Assessing the impacts of climate change on runoff along a climatic gradient of Sweden using PERSiST

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Tobias Salmonsson; [2013]
    Keywords : Climate change; runoff; PERSiST; climatic gradient; spring flood; Klimatförändringar; avrinning; PERSiST; klimatgradient; vårflod;

    Abstract : Climate change is a well-studied subject but large uncertainties still exist in future projections. These uncertainties are even larger on future runoff projections at catchment scales due to the differences in local landscape factors. READ MORE

  4. 3. Blå vägens glasbjörkar : från groning till allé

    University essay from SLU/Dept. of Forest Ecology and Management

    Author : Ewa Weise; [2010]
    Keywords : Betula; björkallé; Västerbotten; Arboretum Norr; frövila; stratifiering; frögroning; tillväxt; klimatgradient; birch alley; seed dormancy; stratification; seed germination; growth; climatic gradient;

    Abstract : Det här projektet består av en litteraturstudie på trädformig björk (Betula) i Sverige, samt en studie av glasbjörk (B. pubescens) längs en klimatgradient genom Norra Sverige och Norge. Längs den studerade gradienten skiljer sig vegetationsperiodens längd med över en månad i den kallaste delen av gradienten jämfört med den varmaste. READ MORE