Essays about: "North West Russia"

Showing result 1 - 5 of 8 essays containing the words North West Russia.

  1. 1. Geographical expansion rate of a brown bear population in Fennoscandia and the factors explaining the directional variations

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Lisbet Hougaard Baklid; [2022]
    Keywords : Geography; GIS; brown bear; expansion rate; Ursus arctos; Fennoscandia; Sweden; barrier; Earth and Environmental Sciences;

    Abstract : The brown bears, Ursus arctos L., in the Scandinavian peninsula were distributed in almost all counties before aimed reduction during the 1700-1900s (Swenson et al. 1995). From 1981-2013 the population increased more than five times (Chapron et al. READ MORE

  3. 2. Förekomst av antikroppar mot Sindbis och flavivirus hos hästar i Sverige

    University essay from SLU/Dept. of Biomedical Sciences and Veterinary Public Health

    Author : Agnes Björnström; [2020]
    Keywords : Sindbisvirus; Tick-borne encephalitis virus; West Nile virus; Usutuvirus; häst; fåglar; myggor;

    Abstract : Sindbisvirus (SINV) är ett positivt enkelsträngat RNA virus tillhörande genus Alfavirus inom familjen Togaviridae. SINV finns i många delar av världen och orsakar sjukdom hos människor i bland annat Sverige, Finland och Ryssland. I Sydafrika har viruset även kopplats samman med sjukdom hos hästar. READ MORE

  4. 3. Behemoth of the High North : Framing of the Arctic Challenges in Russian News Media

    University essay from Linköpings universitet/Tema Miljöförändring

    Author : Daniel Johansson; Jacob Florhed; [2019]
    Keywords : Arctic; climate change; framing analysis; geopolitics; news media; Russia; Arktis; klimatförändringar; framinganalys; geopolitik; nyhetsmedia; Ryssland;

    Abstract : Klimatförändringarnasägs vara den viktigaste drivkraften för de geostrategiska förändringarna som äger rum i Arktis. Uppvärmningen av regionen medför ett antal betydande geopolitiska effekter. När det gäller dessa nya omständigheter betraktas Ryssland som en nyckelaktör. READ MORE

  5. 4. Död ved i ett referensvattendrag

    University essay from SLU/School for Forest Management

    Author : Andreas Andersson; [2015]
    Keywords : vattendrag; varzgua; LWD;

    Abstract : The purpose with this study is to find out how much dead wood we can expect us to find in a Russian reference river and compare with studies from Swedish streams. Dead wood are an important structure for the biodiversity in forest streams, studies have shown that population of trout can increase with up to 300 % when the amount of dead wood are increasing from 0 to 8 – 16 LWD (Large woody debris)/100 m2. READ MORE

  6. 5. Illegal logging in Northwest Russia : export taxes as a means to prevent illegal operations

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

    Author : Tommy Johansson; [2010]
    Keywords : Illegal logging; wood; trade and export;

    Abstract : The North-West of Russia is a region, where most of the Russian forest products export to Europe is originated. There are also several publications and papers which have indicated that illegal logging and the export of this illegally harvested wood are a major problem in this particular region. READ MORE