Sökning: "Mattias Björkman Westin"

Hittade 2 uppsatser innehållade orden Mattias Björkman Westin.

1. 1. Frigörelse av kvicksilver och metylkvicksilver till bäckvatten under olika perioder efter skogsavverkning

   L3-uppsats, SLU/Dept. of Forest Ecology and Management

   Författare :Mattias Björkman Westin; [2008]
   Nyckelord :mercury; methyl mercury; forestry; clear cutting; iron; sulpher;

   Sammanfattning : High levels of Hg in fish in Swedish lakes have been a problem along time in Sweden. The major concern is production and accumulation of the most toxic form of mercury; methyl mercury (MeHg). LÄS MER

3. 2. Inventering av förorenade områden enligt MIFO-fas 1 : Erasteel Kloster AB, Söderfors

   L3-uppsats, SLU/Dept. of Soil Sciences

   Författare :Mattias Björkman Westin; [2008]
   Nyckelord :inventering; förorenad mark; förorenade områden; MIFO;

   Sammanfattning : Erasteel Kloster AB Söderfors have been commissioned by the county administrative board in Uppsala län to make an inventory of possible contaminations in theirs industrial- and landfill areas on the basis of the Swedish Environmental Protection Agency's; "Method of Surveying Contaminated Sites-phase 1" (MIFO-fas 1). The inventory starts with maps and archive studies, place visits and interviews, and finally a risk classification is done. LÄS MER