Browsing NTNU Open by Author "Pettersen, Ragnhild"
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Identification of Marine Organisms using Chemotaxonomy and Hyperspectral Imaging
Pettersen, Ragnhild (Doktoravhandlinger ved NTNU, 1503-8181; 2013:292, Doctoral thesis, 2013)In this study, pigment composition in marine organisms has been investigated for different purposes. The absorption spectra of pigments from a given organism give us an optical fingerprint for that particular organism when ... -
Pigmentation and Spectral Absorbance Signatures in Deep-Water Corals from the Trondheimsfjord, Norway
Elde, Anette; Pettersen, Ragnhild; Bruheim, Per; Järnegren, Johanna; Johnsen, Geir (Journal article; Peer reviewed, 2012)The pigmentation and corresponding in vivo and in vitro absorption characteristics in three different deep-water coral species: white and orange Lophelia pertusa, Paragorgia arborea and Primnoa resedaeformis, collected ...