Browsing NTNU Open by Author "Solheim, Hilde"

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    • Population trend of Periphylla periphylla in inner Trondheimsfjord 

      Solheim, Hilde (Master thesis, 2012)
      Periphylla periphylla (Scyphozoa, Coronatae) is a deep sea jellyfish first described by Péron & Lesueur in 1809. It is distributed in all of the world s oceans except for the Arctic. P. periphylla avoids light and is well ...