0000000001191617

AUTHOR

Björn Nordén

showing 3 related works from this author

Fremmede arter i Norge: resultater fra kvantitative økologiske risikovurderinger

2020

1. Due to globalisation, trade and transport, the spread of alien species is increasing dramatically. Some alien species become ecologically harmful by threatening native biota. This can lead to irreversible changes in local biodiversity and ecosystem functioning, and, ultimately, to biotic homogenisation. 2. We risk-assessed all alien plants, animals, fungi and algae, within certain delimitations, that are known to reproduce in Norway. Mainland Norway and the Arctic archipelago of Svalbard plus Jan Mayen were treated as separate assessment areas. Assessments followed the Generic Ecological Impact Assessment of Alien Species (GEIAA) protocol, which uses a fully quantitative set of criteria.…

:Ecology: 488 [VDP]VDP::Matematikk og naturvitenskap: 400::Zoologiske og botaniske fag: 480::Økologi: 488Invasjonsbiologi / Invasion biologyecological impactinvasion potentialgenetic contaminationInvasive speciesevidence‐based managementinvasive speciesevidence-based managementInvasjonsbiologiGenetic contaminationGE1-350ecological effectAlien speciesQH540-549.5VDP::Mathematics and natural scienses: 400::Zoology and botany: 480::Ecology: 488EcologyImpact assessmentEcologyVDP::Økologi: 488Evidence-based managementVDP::Ecology: 488quantitative impact assessmentPeer reviewEnvironmental sciencesGeographydoor‐knocker speciesdoor-knocker species:Økologi: 488 [VDP]Invasion biology
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A synthesis of multi-taxa management experiments to guide forest biodiversity conservation in Europe

2023

Most European forests are used for timber production. Given the limited extent of unmanaged (and especially primary) forests, it is essential to include commercial forests in the conservation of forest biodiversity. In order to develop ecologically sustainable forest management practices, it is important to understand the management impacts on forest-dwelling organisms. Experiments allow testing the effects of alternative management strategies, and monitoring of multiple taxa informs us on the response range across forest-dwelling organisms. To provide a representative picture of the currently available information, metadata on 28 multi-taxa forest management experiments were collected from…

gap cuttingmetsiensuojeludeadwoodforestry treatmentthinningmulti-taxonluonnonsuojeluluonnon monimuotoisuusmetsätmicrohabitat enrichmentbiodiversiteetti
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Data from: Ecological impact assessments of alien species in Norway

2020

Due to globalisation, trade and transport, the spread of alien species is increasing dramatically. Some alien species become ecologically harmful by threatening native biota. This can lead to irreversible changes in local biodiversity and ecosystem functioning, and, ultimately, to biotic homogenisation. We risk-assessed all alien plants, animals, fungi and algae, within certain delimitations, that are known to reproduce in Norway. Mainland Norway and the Arctic archipelago of Svalbard plus Jan Mayen were treated as separate assessment areas. Assessments followed the Generic Ecological Impact Assessment of Alien Species (GEIAA) protocol, which uses a fully quantitative set of criteria. A tot…

SvalbardInvasion potentialNorwayarea of occupancyecological impactintroduction pathwayalien speciesecological effectgenetic contaminationquantitative impact assessmentdoor-knocker speciesJan Mayen
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