Sökning: "Detlef Schulz-Bull"

Hittade 2 avhandlingar innehållade orden Detlef Schulz-Bull.

1. 1. Stable bromine isotopic composition of methyl bromide : Method development and applications

   Författare :Axel Horst; Örjan Gustafsson; Detlef Schulz-Bull; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Applied Environmental Science; tillämpad miljövetenskap;

   Sammanfattning : The isotopic composition of ozone depleting methyl halides may provide valuable information on the sources and sinks of these compounds. However, so far mostly stable carbon isotope analysis of methyl chloride and methyl bromide (CH3Br) has been attempted. LÄS MER

3. 2. An evaluation of the distributions of polychlorinated biphenyls and organic matter in coastal sediments

   Författare :Anders Jönsson; Örjan Gustafsson; Detlef Schulz-Bull; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Polychlorinated biphenyls PCBs ; organic carbon; sediment; stable carbon isotopes; Earth sciences; Geovetenskap;

   Sammanfattning : The objective of this thesis is to improve the understanding of what processes and mechanism affects the distribution of polychlorinated biphenyls (PCBs) and organic carbon in coastal sediments. Because of the strong association of hydrophobic organic contaminants (HOCs) such as PCBs with organic matter in the aquatic environment, these two entities are naturally linked. LÄS MER