Tidlig oppdagelse og varsling av fremmede arter 2022
Citation
Jacobsen R M, Vang R (2022). Tidlig oppdagelse og varsling av fremmede arter 2022. Version 1.1. Norwegian Institute for Nature Research. Occurrence dataset https://doi.org/10.15468/btge2y accessed via GBIF.org on 2024-10-14.Description
Survey of plants for early detection of new alien species in early establishment in Norwegian nature. 25 sites (250 x 250 m) in South-east Norway were surveyed in 2022, where alien vascular plants were surveyed in field by experienced botanists (5 hour upper time limit).Sampling Description
Study Extent
South-east Norway May - September 2022Sampling
Experienced botanists surveyed alien plants at each locality. Species were identified in field. Each survey was restricted to maximum 5 hours.Method steps
- Plants registered by experienced botanists identifying species in field.
Taxonomic Coverages
-
Plantaecommon name: Plants rank: kingdom
Geographic Coverages
South-east Norway
Bibliographic Citations
Contacts
Rannveig Margrete Jacobsenoriginator
Norwegian Institute for Nature Research
NO
email: Rannveig.Jacobsen@nina.no
userId: http://orcid.org/0000-0003-4055-1096
Roald Vang
metadata author
NO
email: rv@nina.no
userId: http://orcid.org/0000-0002-4006-8689
Rannveig Margrete Jacobsen
administrative point of contact
Norwegian Institute for Nature Research
NO
email: Rannveig.Jacobsen@nina.no
userId: http://orcid.org/0000-0003-4055-1096