Sökning: "siberian"

Visar resultat 11 - 15 av 27 uppsatser innehållade ordet siberian.

  1. 11. Biogeography of Norway spruce (Picea abies (L.) Karst.) : Insights from a genome-wide study

    Master-uppsats, Umeå universitet/Institutionen för ekologi, miljö och geovetenskap

    Författare :Zandra Fagernäs; [2017]
    Nyckelord :Genetic diversity; genotyping-by-sequencing; Picea abies; population structure; postglacial migration;

    Sammanfattning : Norway spruce (Picea abies (L.) Karst.) together with the sister species Siberian spruce (P. obovata Ledeb. LÄS MER

  3. 12. Estimating wildfire-attributed boreal forest burn in Central and Eastern Siberia during summer of 2016

    Kandidat-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Författare :Martynas Cerniauskas; [2017]
    Nyckelord :climate change; burned area; taiga; Siberia; boreal forest; physical geography; wildfire; MODIS; remote sensing; carbon cycle; Earth and Environmental Sciences;

    Sammanfattning : Changing climate affects various ecosystem processes within the boreal forest, wildfire among them. Meanwhile temperature is commonly accepted as one of the most important regulating factors. LÄS MER

  4. 13. Genetics of bird migration : Study on East Siberian willow warblers (Phylloscopus trochilus)

    Master-uppsats, Uppsala universitet/Institutionen för biologisk grundutbildning

    Författare :Kristaps Sokolovskis; [2017]
    Nyckelord :birds; willow warblers; phylloscopus trochilus; leaf warblers; migration; genetics; stable isotopes; eastern siberia;

    Sammanfattning : Seasonal long-distance bird migration between wintering and breeding grounds is oneof the most remarkable phenomena in the history of life on earth. Migration strategies androutes vary greatly. Some birds migrate in social groups whilst others migrate alone at night,some cross few hundreds of km whilst others cover thousands of km. LÄS MER

  5. 14. Mate – guarding in Siberian jay

    Kandidat-uppsats, Karlstads universitet

    Författare :Ruth Leo; [2016]
    Nyckelord :Siberian Jay; Mate guarding;

    Sammanfattning : Mate-guarding is performed by many monogamous species, a method used by individuals to physically prevent competitors of the same sex from mating with their partners. This behaviour is most often displayed during the fertile period (i.e. when females can be fertilized). LÄS MER

  7. 15. Norrlandslök – nordlig raritet, mellansvensk torparväxt eller återfunnen skånsk spetsforskning? : ursprung och bevarandevärden för en udda Allium-hybrid i den svenska nationella genbanken

    Kandidat-uppsats, SLU/Dept. of Biosystems and Technology (from 130101)

    Författare :Erik De Vahl; [2016]
    Nyckelord :Albert Levan; Allium; bevarandevärden; biologisk mångfald; genbank; Grönt kulturarv; kantlök; Norrlandslök; POM; växters namn;

    Sammanfattning : Två udda Allium-hybrider samlades under POM:s Sparrisupprops inventeringsfas in och provodlades. Deras taxonomiska status har varit okänd men i den nationella genbanken i Alnarp har de förts in som Allium nutans, Sibirisk kantlök. LÄS MER