Essays about: "Johannes Krohn"
Found 2 essays containing the words Johannes Krohn.
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1. Phosphorus speciation across elevation and vegetation in soils of the subarctic tundra : A solution 31P NMR approach
University essay from Umeå universitet/Institutionen för ekologi, miljö och geovetenskapAbstract : In tundra, phosphorus (P) is an important macronutrient for plants and microorganisms. A major fraction of P exists as organic compounds in the topsoil which can be mineralized to bioavailable inorganic P. READ MORE
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2. Legendrian Conormals of 2-Knots
University essay from Uppsala universitet/Algebra och geometriAbstract : .... READ MORE
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