Tidlig oppdagelse og varsling av fremmede arter 2018
Citation
Jacobsen R M, Vang R (2018). Tidlig oppdagelse og varsling av fremmede arter 2018. Version 1.2. Norwegian Institute for Nature Research. Occurrence dataset https://doi.org/10.15468/q3abt7 accessed via GBIF.org on 2024-10-08.Description
Insects were sampled with malaise traps and vascular plants (focus on non-native species) were surveyed in transects at 15 localities (250 x 250 m), mainly in urban areas, in South-East Norway in September and October 2018. Plants were identified in field by botanical experts, insects (Lepidoptera) were sorted from trap samples and identified by a taxonomic expert.Purpose
The data set contains insect (Lepidoptera) and plant species registered at 15 localities in the pilot study for the project "Tidlig oppdagelse og varsling av nye fremmede arter".
Sampling Description
Study Extent
South-east Norway September - october 2018Sampling
Two experienced botanists surveyed plants in transects at each locality, only registering plants they considered to be non-native. They performed the surveys independently, and each locality was surveyed once by each botanist. Species were identified in field. Each survey was restricted to maximum 2 hours. Insects were sampled with malaise traps, one trap per locality. The trap was operated during September and emptied three times through the period. Lepidoptera were sorted from the samples and identified by a taxonomic expert.Method steps
- Plants registered along transects by experienced botanists identifying species in field. Insects sampled in malaise traps and Lepidoptera identified by a taxonomist.
Taxonomic Coverages
Plants, insects
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Plantaecommon name: Plants rank: kingdom
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Lepidopteracommon name: Insects rank: order
Geographic Coverages
South-east Norway
Bibliographic Citations
Contacts
Rannveig Margrete Jacobsenoriginator
position: Researcher II
Norwegian Institute for Nature Research
email: Rannveig.Jacobsen@nina.no
homepage: http://blogg.nmbu.no/insektokologene/
userId: http://orcid.org/0000-0003-4055-1096
Roald Vang
metadata author
Norwegian Institute for Nature Research
email: rv@nina.no
userId: http://orcid.org/0000-0002-4006-8689
Rannveig Margrete Jacobsen
administrative point of contact
position: Researcher II
Norwegian Institute for Nature Research
email: Rannveig.Jacobsen@nina.no
homepage: http://blogg.nmbu.no/insektokologene/
userId: http://orcid.org/0000-0003-4055-1096