Search for dissertations about: "AGRICULTURAL SCIENCES and LANDSCAPE PLANNING Soil science"

Found 3 swedish dissertations containing the words AGRICULTURAL SCIENCES and LANDSCAPE PLANNING Soil science.

  2. 1. Forestry impact on water quality: a landscape perspective on dissolved organic carbon

    Author : Jakob Schelker; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Abstract : Dissolved organic carbon (DOC) is a fundamental variable defining boreal stream ecosystems. In this thesis the impact of forestry practices that are commonly performed in the boreal regions of Scandinavia for stream water quality were evaluated. READ MORE

  4. 2. Tempo-spatial patterns of foraging by birds in mosaic agricultural landscapes

    Author : Adriaan De Jong; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Abstract : Many farmland breeding bird populations decline, while large herbivorous bird species, which forage on farmland outside the breeding period, increase their numbers. Intensification of agriculture causes both processes. READ MORE

  5. 3. The boreal journey of methyl mercury : from forest harvest to black alder swamps

    Author : Rose-Marie Kronberg; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Keywords : LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Abstract : The bioaccumulating neurotoxin methyl mercury (MeHg) is largely recognized as a problem in the boreal landscape. Both forest harvest sites and wetlands have been identified as MeHg sources. READ MORE