Sökning: "Pustnäs"

Hittade 2 uppsatser innehållade ordet Pustnäs.

1. 1. Assessment of vanadium sorption by different soils.

   Master-uppsats, KTH/Mark- och vattenteknik

   Författare :Golshid Hadialhejazi; [2012]
   Nyckelord :Vanadium; soil; Freundlich model; sorption;

   Sammanfattning : Vanadium is a white bright metal that belongs to group 5 in the periodic table of elements. It can exist in different oxidation states from -2 to +5 although the forms can be found naturally in the environment are (III), (IV) and (V). As vanadium is toxic at high concentrations, and as vanadium is a common contaminant from e.g. LÄS MER

3. 2. Diversitet hos jordlöpare (Col: Carabidae) i hävdade strandnära gräsmarker

   L3-uppsats, SLU/Dept. of Crop Production Ecology

   Författare :David Isaksson; [2003]
   Nyckelord :jordlöpare; naturbetesmarker; fallfällor; Harpsund; Nötmyran; Pustnäs; agonum dolens; panageus cruxmajor; chlaenius nigricornis;

   Sammanfattning : The carabid community in moist seminatural grasslands was studied at three different sites in mid-Sweden. Pitfall trapping was carried out during six weeks in spring and early summer 2003. Eight transects, each containing seven pitfall traps, were placed in three different management regimes, either late or continous grazing, or meadow. LÄS MER