Marianne Nilsen Haugen

• Orr, Russell; Haugen, Marianne Nilsen; Berning, Björn; Bock, Phil; Cumming, Robyn L. & Florence, Wayne [Show all 13 contributors for this article] (2019). A genome-skimmed phylogeny of a widespread bryozoan family, Adeonidae. BMC Evolutionary Biology. ISSN 1471-2148. 19(235). doi: 10.1186/s12862-019-1563-4. Full text in Research Archive
• Orr, Russell; Waeschenbach, Andrea; Enevoldsen, Emily; Boeve, Jeroen Pieter; Haugen, Marianne Nilsen & Voje, Kjetil L. [Show all 10 contributors for this article] (2018). Bryozoan genera Fenestrulina and Microporella no longer confamilial; multi-gene phylogeny supports separation. Zoological Journal of the Linnean Society. ISSN 0024-4082. p. 1–10. doi: 10.1093/zoolinnean/zly055. Full text in Research Archive

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• Haugen, Marianne Nilsen (2022). Blog post: "Group of the month: Phylum Bryozoa".
• Haugen, Marianne Nilsen (2021). Blog post: "Cryptic species and public outreach".
• Haugen, Marianne Nilsen (2021). Blog post: "How are the Aegialites-beetles?".
• Capucho, Ana Teresa; Berggren, Matz; Haugen, Marianne Nilsen; Stach, Thomas; Valero-Gracia, Alberto & von Döhren, Jörn [Show all 8 contributors for this article] (2021). Assessing biodiversity in the marine algae belt. Show summary

  The marine algae belt, more loosely interpreted, comprises kelp forests, seagrass meadows and rocky reefs with coralline red seaweeds. It is one of the most active primary producing environments in the sea and harbors a great diversity of animals including ascidians, nemerteans, entoprocts, serpulid worms, spionid worms and caprellids. The species of these groups occupy important ecological functions as herbivores, predators or filter feeding organisms and can be sessile or agile as well as solitary or colonial. Globally these taxa comprise more than 7,000 species with around 250 species documented from Norwegian waters. Despite this, the knowledge about their taxonomy and distribution in Norway is poor and in dire need of improvement. Specimens in museum collections are often quite old material, which additionally is often wrongly determined due to unresolved taxonomic issues including the high degree of cryptic species in these groups. Besides cryptic species, many of these taxa include invasive species causing high economic damage. This recently started project, funded by ArtsDatabanken, is focusing on the occurrence and habitat preferences of the above-mentioned taxa in the marine algae belt along the Norwegian coastline. Using both morphological and molecular methods, it aims to contribute to basic biosystematics, species distribution and nature conservation in groups that are still poorly understood and challenging to study. Fieldwork was conducted last summer in two locations: Oslofjord and Trondheim area. The Oslofjord sampling effort was carried out with the help of two students from the UiO:Life science project. First results include new records of species for both sampled locations and several high-quality barcodes (CO1 sequences) that will be uploaded to NorBOL. Revision of museum collections, species lists and popular and scientific papers will be prepared in the next months. We also hope for more exciting results following the DNA sequencing that will be carried out this autumn.

• Kool, Anneleen; Grønbech, Marit Elisabeth; Muskaug, Mai Linn; Bøckman, Petter; Sattin, Nicolo & Blakeney, Rebecca Angelica [Show all 12 contributors for this article] (2021). Vikingdag i Botanisk hage. Show summary

  Vikingtiden er en viktig del av vår skandinaviske kulturarv, men den har mange naturhistoriske sider også. Vi viser noen av de planter, dyr og steiner som var viktige i hverdagen den gang. Med oss har vi Oseberg tekstilgruppe. Folk i vikinginspirerte drakter vil vise og fortelle: plantefarging av klær medisinplanter hva vikingene spiste mal korn med kvernstein demonstrasjon av kleberstein smedarbeid vikingenes bruk av skinn, lær og metaller barna kan lete etter frø i vår arkeologiske sandkasse

• Haugen, Marianne Nilsen; Struck, Torsten H & Bachmann, Lutz (2021). Kryptiske arter utfordrer taksonomer og evolusjonsbiologer. Naturen. ISSN 0028-0887. 2021(1), p. 19–26. doi: 10.18261/issn.1504-3118-2021-01-03.
• Haugen, Marianne Nilsen; Valero-Gracia, Alberto; Cerca, José; Austin, Rita M; Fleming, James F & Gusarov, Vladimir [Show all 8 contributors for this article] (2020). Blog post "International Happy Seasons".
• Haugen, Marianne Nilsen; Struck, Torsten H & Bachmann, Lutz (2020). Blog post "Beetles, sheep and the Faroes".
• Haugen, Marianne Nilsen; Valero-Gracia, Alberto; Austin, Rita M; Struck, Torsten H & Bachmann, Lutz (2020). Blog post "Combining group fun with genomic research".
• Haugen, Marianne Nilsen; Struck, Torsten H & Bachmann, Lutz (2020). Blog post "The intertidal beetle genus Aegialites".

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