Blar i forfatter Artikler, rapporter og annet (arktisk og marin biologi) "Østensen, Mari-Ann"

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    • Assessing the Value of a Citizen Science Approach for Ctenophore Identification 

      Johansen, Ellie; Aberle-Malzahn, Nicole; Østensen, Mari-Ann; Majaneva, Sanna (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-11-19)
      During the era of biodiversity loss, a complete species census and understanding where the different species occur is of high priority. Even though this knowledge has increased tremendously, mainly with expanded use of integrated taxonomic identification, there are groups where our knowledge is very limited, both in terms of diversity and distribution. Ctenophores are such a group. Due to a lack of ...

    • Hiding in plain sight - Euplokamis dunlapae (Ctenophora) in Norwegian waters 

      Majaneva, Sanna; Ringvold, Halldis; Johansen, Ellie; Østensen, Mari-Ann; Hosia, Aino Laila Johanna (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-03-17)
      Cydippid ctenophores of genus Euplokamis have been rarely reported from the north-east Atlantic in the scientific literature. The conspicuous lack of previous records is likely attributable to methodological constraints detrimental to sampling ctenophores, including the use of plankton nets and preservation of samples as well as poor identification literature and a lack of taxonomic expertise on ...