Search for dissertations about: "classification of lichens"

Found 1 swedish dissertation containing the words classification of lichens.

2. 1. Spectral signature measurements and image processing for geological remote sensing

   Author : Kjell Wester; Stockholms universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; naturgeografi; Physical Geography;

   Abstract : This work focuses on (i) spectral signatures of rocks and lichens, and on the use of satellite images for (ii) survey mapping of areas dominated by exposed bedrock, (iii) bedrock mapping and mineral prospecting.(i) Laboratory measurements demonstrate that a lichen cover can significantly mask the spectral reflectance of rocks. READ MORE