Search for dissertations about: "Per-erik Mellander"

Found 2 swedish dissertations containing the words Per-erik Mellander.

2. 1. Spring water stress in Scots pine: interaction of snow and soil temperature

   Author : Per-Erik Mellander; Mittuniversitetet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Low temperature; soil warming; transpiration; root water uptake; carbon dioxide assimilation; soil frost; silvicultural practice; Pinus Sylvestris; Biology; Biologi;

   Abstract : Water use and net carbon assimilation during spring was examined on Scots pine trees exposed to different soil warming dynamics in the field. Sap flow, needle water potential and net carbon assimilation were measured on trees that were exposed to a wide range of soil temperature regimes caused by manipulating the snow cover on tree-scale soil plots. READ MORE

4. 2. The significance of soil conditions for sap flow of Scots pine in the boreal environment

   Author : Per-Erik Mellander; Mittuniversitetet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Low temperature; soil warming; transpiration; soil frost; silvicultural practice; Pinus Sylvestris; Biology; Biologi;

   Abstract : .... READ MORE