Kartlegging av spredning av fremmede bartrær
Citation
Olsen S L, Vang R (2025). Kartlegging av spredning av fremmede bartrær. Version 1.3. Norwegian Institute for Nature Research. Occurrence dataset https://doi.org/10.15468/sqzyaj accessed via GBIF.org on 2025-07-18.Description
Observations of dispersal from plantations of two alien conifer species, Pinus contorta and Picea x lutzii, to natural habitats as part of the project "Kartlegging av spredning av fremmede bartrær".
Sampling Description
Study Extent
Dispersal was mapped during the summer of 2015.Sampling
All individuals of Pinus contorta and Picea x lutzii found outside plantations were mapped in a 500 x 500 m square with the mother plantation in the center. Other alien conifers, as well as red-listed species found in the vicinity of plantations, were also included.Method steps
- ,
Taxonomic Coverages
Fungi, Plantae
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Plantaerank: kingdom
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Fungirank: kingdom
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Dicotsrank: class
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Pinaceaerank: family
Geographic Coverages
Central Norway: Hedmark, Møre og Romsdal and Nordland
Bibliographic Citations
Contacts
Siri Lie Olsenoriginator
position: Researcher II
Norwegian Institute for Nature Research
NO
email: Siri.Lie.Olsen@nina.no
userId: https://orcid.org/0000-0002-4443-8261
Roald Vang
metadata author
Norwegian Institute for Nature Research
email: rv@nina.no
userId: https://orcid.org/0000-0002-4006-8689
Roald Vang
user
email: rv@nina.no
Siri Lie Olsen
administrative point of contact
position: Researcher II
Norwegian Institute for Nature Research
NO
email: Siri.Lie.Olsen@nina.no
userId: https://orcid.org/0000-0002-4443-8261