Research topic

Endangered species

Sandra Charlotte Helene Åström


Show full profile of Sandra Charlotte Helene Åström

John Atle Kålås


Show full profile of John Atle Kålås

Anders Endrestøl

- Insects, with special expertise in Hemiptera.
- Alien species (insects)
- Red-listed species (Hemiptera
- Monitoring and mapping of biological diversity)

Show full profile of Anders Endrestøl

Odd Egil Stabbetorp

Research Ecologist Field of work: Vegetation ecology, botany, population ecology, population genetics, conservation biology, species and area management, agricultural landscapes, environmental impact assessments, landscape analysis, geographic information systems (GIS).


Show full profile of Odd Egil Stabbetorp

Egil Bendiksen

Botany, mycology, forest ecology, environmental gradients in forest, species and area management, threatened and vulnerable species


Show full profile of Egil Bendiksen

Marianne Evju

plant ecology, monitoring of biodiversity, nature types, demography and population dynamics, plant-herbivore interactions


Show full profile of Marianne Evju

Jenni Nordén

Community ecology, ecosystem ecology, spatial ecology, fungal ecology, dispersal ecology, population dynamics, conservation biology, trait ecology, functional ecology, forest ecology, soil ecology, evolutionary biology, decomposer fungi, environmental DNA, climate change, land use change, forest management.


Show full profile of Jenni Nordén

Björn Nordén

I am a forest ecologist and conservation scientist, and an expert in the biodiversity of temperate deciduous forest (edelløvskog), the worlds’ most degraded biome. Since there is so little left of the temperate deciduous forest, restoration is necessary, and I have led several projects on experimental evaluation of restoration measures at various scales, from creation of microhabitats to release cutting and landscape effects.

There is a strong tendency of taxonomic bias within conservation, meaning that nearly all interest is focused on a few taxa such as large animals and vascular plants, while hyper-diverse taxa such as fungi and insects are often neglected. I therefore engage in both basic exploration of biodiversity within hyper-diverse taxa, and study the effects of habitat loss, management et c on multiple taxa, including plants, bryophytes, lichens, fungi, and various insect groups. As a trained mycologist, I have over 30 years professional experience and a long list of publications on the biodiversity, ecology, taxonomy and conservation of Ascomycota, including lichenized species. Knowledge on species identification and taxonomy of hyper-diverse taxa are essential for such studies, but highly threatened and decreasing skills worldwide. My own taxonomic expertise is within pyrenomycetoid ascomycetes, especially those associated with living trees and dead wood, and I have described several species new to science from the Nordic countries.

Starting with my PhD, I have also published several papers on dispersal ecology, effects of habitat continuity, and the use of Indicator species, especially concerning cryptogams.


Show full profile of Björn Nordén

Erik Framstad

Main scientific experience covers population and habitat ecology of small mammals in boreal forests and mountain ecosystems. Applied research and consultancy work includes studies and assessments of boreal forest ecology, protected areas, ecological effects of agriculture and forestry on species and ecosystems, environmental impact assessments of infrastructure development projects, as well as assessments, indicators and monitoring of terrestrial biodiversity.

Main administrative experience covers management of NINA's research department in Oslo over > 25 yrs, as well as coordination of terrestrial ecosystem monitoring and major research projects and programmes on boreal forests or cultural landscapes.


Show full profile of Erik Framstad

Rannveig Margrete Jacobsen

Forests, ecological entomology, species interactions, decomposition, dead wood, alien species


Show full profile of Rannveig Margrete Jacobsen

Siri Lie Olsen

Plant ecology, population dynamics, community ecology, biotic interactions, climate change, alien species, land-use change, biodiversity, mountains, forest, semi-natural grasslands


Show full profile of Siri Lie Olsen

Jon Hamner Magerøy

I have extensive experience with research on and monitoring of freshwater mussels in Norway, Canada and the USA. Research topics include habitat requirements, genetics, human impacts and ecosystem services, among others. As a part of this work, I have also studied confirmed and potential host fish for mussels. Therefore, I have gained experience with a variety of freshwater fish, both through experiments and field work. During my Ph.D., I worked on evolutionary theories on parasites that castrate their hosts. Specifically, I worked on a bacterium that castrates water fleas (daphnia).

Through my work on freshwater mussels I have also become a member of the IUCN mollusc specialist group (Molluscs), member of the management committee for the research network CONFREMUS (confremus.eu), which is a COST network for freshwater mussels in Europe, and member of the Freshwater Mollusk Conservation Society (FMCS).


Show full profile of Jon Hamner Magerøy

Jørgen Rosvold

Leader in NINA with special responsibilities for coordinating:
- NINAs international work
- Alien species
- Threatened species
- Entomology
- Carbon and soil science
- Large botanical and entomological monitoring projects like: ANO and National insect monitoring




Show full profile of Jørgen Rosvold

Kristine Bakke Westergaard

Arctic-alpine and boreal botany, biosystematics, plant geography, conservation genetics and genomics, vegetation ecology, floristics. Alien species: monitoring occurrences and pathways, identification of door knockers, and risk assessments.


Show full profile of Kristine Bakke Westergaard

Bård Gunnar Stokke

Evolutionary biology, behavioral ecology, conservation biology and ornithology (birds). Stokke is working on topics related to renewable energy (wind power and infrastructure like power lines), red listed species, alien species, Norwegian breeding bird census, brood parasitism, recreational activities in protected areas and adaptations in Arctic passerines


Show full profile of Bård Gunnar Stokke

Karl-Otto Jacobsen

Birds of prey and owls. Monitoring and mapping of terrestrial birds. Biological diversity surveys. Seabird monitoring and surveys. Nature and wildlife management. Impact assessments and risk analysis for the petroleum industry, road projects, wind turbines, other installations.


Show full profile of Karl-Otto Jacobsen

Anders Lyngstad


Show full profile of Anders Lyngstad

Thomas Kvalnes

  • Ornitology, birds
  • Species determination birds
  • Ecology
  • Evolutionary biology
  • Conservation biology
  • Life history theory
  • Demography
  • Eco-evolutionary dynamics
  • Population dynamics
  • Population ecology
  • Population genetics
  • Quantitative genetics
  • Statistical modeling
  • Geographic Information Systems (GIS)


Show full profile of Thomas Kvalnes

Tor Erik Brandrud

Mycology (Taxonomy and Ecology of Mycorrhizal Fungi), Ecology of Aquatic macrophytes (Higer Plants and Mosses, including Aquatic Weeds; Effect Studies and Management), Vegetation ecology, Acidification Research, Nature conservancy and management (freshwater and terrestrial anvironments), Biodiversity


Show full profile of Tor Erik Brandrud

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About NINA

The Norwegian Institute for Nature Research (NINA) is Norway’s leading institution for applied ecological research.

Projects in NINA

Contact us

 P.O. Box 5685 Torgarden,
     NO-7485 Trondheim

 Phone +47 73 80 14 00
 E-mail: firmapost@nina.no

Endangered species

Sandra Charlotte Helene Åström


Show full profile of Sandra Charlotte Helene Åström

John Atle Kålås


Show full profile of John Atle Kålås

Anders Endrestøl

- Insects, with special expertise in Hemiptera.
- Alien species (insects)
- Red-listed species (Hemiptera
- Monitoring and mapping of biological diversity)

Show full profile of Anders Endrestøl

Odd Egil Stabbetorp

Research Ecologist Field of work: Vegetation ecology, botany, population ecology, population genetics, conservation biology, species and area management, agricultural landscapes, environmental impact assessments, landscape analysis, geographic information systems (GIS).


Show full profile of Odd Egil Stabbetorp

Egil Bendiksen

Botany, mycology, forest ecology, environmental gradients in forest, species and area management, threatened and vulnerable species


Show full profile of Egil Bendiksen

Marianne Evju

plant ecology, monitoring of biodiversity, nature types, demography and population dynamics, plant-herbivore interactions


Show full profile of Marianne Evju

Jenni Nordén

Community ecology, ecosystem ecology, spatial ecology, fungal ecology, dispersal ecology, population dynamics, conservation biology, trait ecology, functional ecology, forest ecology, soil ecology, evolutionary biology, decomposer fungi, environmental DNA, climate change, land use change, forest management.


Show full profile of Jenni Nordén

Björn Nordén

I am a forest ecologist and conservation scientist, and an expert in the biodiversity of temperate deciduous forest (edelløvskog), the worlds’ most degraded biome. Since there is so little left of the temperate deciduous forest, restoration is necessary, and I have led several projects on experimental evaluation of restoration measures at various scales, from creation of microhabitats to release cutting and landscape effects.

There is a strong tendency of taxonomic bias within conservation, meaning that nearly all interest is focused on a few taxa such as large animals and vascular plants, while hyper-diverse taxa such as fungi and insects are often neglected. I therefore engage in both basic exploration of biodiversity within hyper-diverse taxa, and study the effects of habitat loss, management et c on multiple taxa, including plants, bryophytes, lichens, fungi, and various insect groups. As a trained mycologist, I have over 30 years professional experience and a long list of publications on the biodiversity, ecology, taxonomy and conservation of Ascomycota, including lichenized species. Knowledge on species identification and taxonomy of hyper-diverse taxa are essential for such studies, but highly threatened and decreasing skills worldwide. My own taxonomic expertise is within pyrenomycetoid ascomycetes, especially those associated with living trees and dead wood, and I have described several species new to science from the Nordic countries.

Starting with my PhD, I have also published several papers on dispersal ecology, effects of habitat continuity, and the use of Indicator species, especially concerning cryptogams.


Show full profile of Björn Nordén

Erik Framstad

Main scientific experience covers population and habitat ecology of small mammals in boreal forests and mountain ecosystems. Applied research and consultancy work includes studies and assessments of boreal forest ecology, protected areas, ecological effects of agriculture and forestry on species and ecosystems, environmental impact assessments of infrastructure development projects, as well as assessments, indicators and monitoring of terrestrial biodiversity.

Main administrative experience covers management of NINA's research department in Oslo over > 25 yrs, as well as coordination of terrestrial ecosystem monitoring and major research projects and programmes on boreal forests or cultural landscapes.


Show full profile of Erik Framstad

Rannveig Margrete Jacobsen

Forests, ecological entomology, species interactions, decomposition, dead wood, alien species


Show full profile of Rannveig Margrete Jacobsen

Siri Lie Olsen

Plant ecology, population dynamics, community ecology, biotic interactions, climate change, alien species, land-use change, biodiversity, mountains, forest, semi-natural grasslands


Show full profile of Siri Lie Olsen

Jon Hamner Magerøy

I have extensive experience with research on and monitoring of freshwater mussels in Norway, Canada and the USA. Research topics include habitat requirements, genetics, human impacts and ecosystem services, among others. As a part of this work, I have also studied confirmed and potential host fish for mussels. Therefore, I have gained experience with a variety of freshwater fish, both through experiments and field work. During my Ph.D., I worked on evolutionary theories on parasites that castrate their hosts. Specifically, I worked on a bacterium that castrates water fleas (daphnia).

Through my work on freshwater mussels I have also become a member of the IUCN mollusc specialist group (Molluscs), member of the management committee for the research network CONFREMUS (confremus.eu), which is a COST network for freshwater mussels in Europe, and member of the Freshwater Mollusk Conservation Society (FMCS).


Show full profile of Jon Hamner Magerøy

Jørgen Rosvold

Leader in NINA with special responsibilities for coordinating:
- NINAs international work
- Alien species
- Threatened species
- Entomology
- Carbon and soil science
- Large botanical and entomological monitoring projects like: ANO and National insect monitoring




Show full profile of Jørgen Rosvold

Kristine Bakke Westergaard

Arctic-alpine and boreal botany, biosystematics, plant geography, conservation genetics and genomics, vegetation ecology, floristics. Alien species: monitoring occurrences and pathways, identification of door knockers, and risk assessments.


Show full profile of Kristine Bakke Westergaard

Bård Gunnar Stokke

Evolutionary biology, behavioral ecology, conservation biology and ornithology (birds). Stokke is working on topics related to renewable energy (wind power and infrastructure like power lines), red listed species, alien species, Norwegian breeding bird census, brood parasitism, recreational activities in protected areas and adaptations in Arctic passerines


Show full profile of Bård Gunnar Stokke

Karl-Otto Jacobsen

Birds of prey and owls. Monitoring and mapping of terrestrial birds. Biological diversity surveys. Seabird monitoring and surveys. Nature and wildlife management. Impact assessments and risk analysis for the petroleum industry, road projects, wind turbines, other installations.


Show full profile of Karl-Otto Jacobsen

Anders Lyngstad


Show full profile of Anders Lyngstad

Thomas Kvalnes

  • Ornitology, birds
  • Species determination birds
  • Ecology
  • Evolutionary biology
  • Conservation biology
  • Life history theory
  • Demography
  • Eco-evolutionary dynamics
  • Population dynamics
  • Population ecology
  • Population genetics
  • Quantitative genetics
  • Statistical modeling
  • Geographic Information Systems (GIS)


Show full profile of Thomas Kvalnes

Tor Erik Brandrud

Mycology (Taxonomy and Ecology of Mycorrhizal Fungi), Ecology of Aquatic macrophytes (Higer Plants and Mosses, including Aquatic Weeds; Effect Studies and Management), Vegetation ecology, Acidification Research, Nature conservancy and management (freshwater and terrestrial anvironments), Biodiversity


Show full profile of Tor Erik Brandrud

Norwegian Institute for Nature Research

NINA is an independent foundation for nature research and research on the interaction between human society, natural resources and biodiversity.
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