Pernille Bronken Eidesen

• Meucci, Stefano; Schulte, Luise; Zimmermann, Heike H.; Stoof-Leichsenring, Kathleen R.; Epp, Laura & Eidesen, Pernille Bronken [Show all 7 contributors for this article] (2021). Holocene chloroplast genetic variation of shrubs (Alnus alnobetula, Betula nana, Salix sp.) at the siberian tundra-taiga ecotone inferred from modern chloroplast genome assembly and sedimentary ancient DNA analyses. Ecology and Evolution. ISSN 2045-7758. 11(5), p. 2173–2193. doi: 10.1002/ece3.7183.
• Wutkowska, Magdalena; Ehrich, Dorothee; Mundra, Sunil; Vader, Anna & Eidesen, Pernille Bronken (2021). Can root-associated fungi mediate the impact of abiotic conditions on the growth of a High Arctic herb? Soil Biology and Biochemistry. ISSN 0038-0717. 159. doi: 10.1016/j.soilbio.2021.108284. Full text in Research Archive Show summary

  Arctic plants are affected by many stressors. Root-associated fungi are thought to influence plant performance in stressful environmental conditions. However, the relationships are not well-known; do the number of fungal partners, their ecological functions and community composition mediate the impact of environmental conditions and/or influence host plant performance? To address these questions, we used a common arctic plant as a model system: Bistorta vivipara. Whole plants (including root system) were collected from nine locations in Spitsbergen (n=214). Morphometric features were measured as a proxy for performance and combined with metabarcoding datasets of their root-associated fungi (amplicon sequence variants, ASVs), edaphic and meteorological variables. Seven biological hypotheses regarding fungal influence on plant measures were tested using structural equation modelling. The best-fitting model revealed that local temperature affected plants both directly (negatively aboveground and positively below-ground) and indirectly - mediated by fungal richness and the ratio of symbio- and saprotrophic ASVs. The influence of temperature on host plants is therefore complex and should be examined further. Fungal community composition did not impact plant measurements and plant reproductive investment was not influenced by any fungal parameters. The lack of impact of fungal community composition on plant performance suggests that the functional importance of fungi is more essential for the plant than their identity.

• Botnen, Synnøve Smebye; Thoen, Ella; Eidesen, Pernille Bronken; Krabberød, Anders Kristian & Kauserud, Håvard (2020). Community composition of arctic root-associated fungi mirrors host plant phylogeny. FEMS Microbiology Ecology. ISSN 0168-6496. 96. doi: 10.1093/femsec/fiaa185. Full text in Research Archive
• Botnen, Synnøve Smebye; Mundra, Sunil; Kauserud, Håvard & Eidesen, Pernille Bronken (2020). Glacier retreat in the High Arctic: Opportunity or threat for ectomycorrhizal diversity? FEMS Microbiology Ecology. ISSN 0168-6496. 96(12). doi: 10.1093/femsec/fiaa171. Full text in Research Archive
• Voldstad, Linn Margrethe Høeg; Alsos, Inger Greve; Farnsworth, Wesley Randall; Heintzman, Peter D.; Håkansson, Lena & Kjellman, Sofia Elisabeth [Show all 9 contributors for this article] (2020). A complete Holocene lake sediment ancient DNA record reveals long-standing high Arctic plant diversity hotspot in northern Svalbard. Quaternary Science Reviews. ISSN 0277-3791. 234, p. 1–15. doi: 10.1016/j.quascirev.2020.106207. Full text in Research Archive
• Raynolds, Martha K.; Walker, Donald A.; Balser, Andrew; Bay, Christian; Campbell, Mitch & Cherosov, Mikhail M. [Show all 29 contributors for this article] (2019). A raster version of the Circumpolar Arctic Vegetation Map (CAVM). Remote Sensing of Environment. ISSN 0034-4257. 232. doi: 10.1016/j.rse.2019.111297. Full text in Research Archive
• Svoen, Mildrid Elvik; Müller, Eike; Brysting, Anne Krag; Kålås, Ingvil Henden & Eidesen, Pernille Bronken (2019). Female advantage? Investigating female frequency and establishment performance in high-arctic Silene acaulis. Botany. ISSN 1916-2790. 97(4), p. 245–261. doi: 10.1139/cjb-2018-0150.
• Wutkowska, Magdalena; Vader, Anna; Mundra, Sunil; Cooper, Elisabeth J. & Eidesen, Pernille Bronken (2019). Dead or alive; or does it really matter? Level of congruency between trophic modes in total and active fungal communities in High Arctic soil. Frontiers in Microbiology. ISSN 1664-302X. 9. doi: 10.3389/fmicb.2018.03243. Full text in Research Archive Show summary

  Describing dynamics of belowground organisms, such as fungi, can be challenging. Results of studies based on environmental DNA (eDNA) may be biased as the template does not discriminate between metabolically active cells and dead biomass. We analyzed ribosomal DNA (rDNA) and ribosomal RNA (rRNA) coextracted from 48 soil samples collected from a manipulated snow depth experiment in two distinct vegetation types in Svalbard, in the High Arctic. Our main goal was to compare if the rDNA and rRNA metabarcoding templates produced congruent results that would lead to consistent ecological interpretation. Data derived from both rDNA and rRNA clustered according to vegetation types. Different sets of environmental variables explained the community composition based on the metabarcoding template. rDNA and rRNA-derived community composition of symbiotrophs and saprotrophs, unlike pathotrophs, clustered together in a similar way as when the community composition was analyzed using all OTUs in the study. Mean OTU richness was higher for rRNA, especially in symbiotrophs. The metabarcoding template was more important than vegetation type in explaining differences in richness. The proportion of symbiotrophic, saprotrophic and functionally unassigned reads differed between rDNA and rRNA, but showed similar trends. There was no evidence for increased snow depth influence on fungal community composition or richness. Our findings suggest that template choice may be especially important for estimating biodiversity, such as richness and relative abundances, especially in Helotiales and Agaricales, but not for inferring community composition. Differences in study results originating from rDNA or rRNA may directly impact the ecological conclusions of one’s study, which could potentially lead to false conclusions on the dynamics of microbial communities in a rapidly changing Arctic.

• Pedersen, Åshild Ønvik; Stien, Jenny; Eidesen, Pernille Bronken; Ims, Rolf Anker; Jepsen, Jane Uhd & Stien, Audun [Show all 8 contributors for this article] (2018). High goose abundance reduces nest predation risk in a simple rodent-free high-Arctic ecosystem. Polar Biology. ISSN 0722-4060. 41(4), p. 619–627. doi: 10.1007/s00300-017-2223-z. Full text in Research Archive Show summary

  Breeding geese are the preferred prey of the Arctic fox Vulpes lagopus in the high-Arctic Svalbard archipelago. According to the apparent competition hypothesis (ACH), less-abundant prey species (e.g. ptarmigan, waders and small passerines) will experience higher predation rates when breeding in association with the more common prey (geese), due to spill-over predation by the shared predator. As many of these less-abundant species are endemic and/or red-listed, increased predation can have negative repercussions on their populations. We used a one-year baited artificial nest study to assess relative nest predation risk on Svalbard Rock Ptarmigan Lagopus muta hyperborea, small waders (Purple Sandpiper Calidris maritima, Dunlin Calidris alpina, plovers Charadrius spp., and phalaropes Phalaropus spp.) and Snow bunting Plectrophenax nivalis in two study locations contrasted by nesting density of Arctic breeding geese (Pink-footed Goose Anser brachyrhynchus and Barnacle Goose Branta leucopsis). We predicted higher predation risk for the less-abundant species in the study location with higher goose abundance. However, we found that relative nest predation risk was lower in the study location with higher goose abundance, thus being compatible with apparent mutualism and/or prey swamping mechanisms. Our results contrast with those from more structurally complex Arctic ecosystems and suggest that allochtonous subsidies from temperate ecosystems structure the predation pattern in this high-Arctic tundra ecosystem. Keywords Apparent competition · Arctic fox V. lagopus · Artificial nest · Predator · Pink-footed Goose · Svalbard

• Newsham, Kevin K.; Eidesen, Pernille Bronken; Davey, Marie Louise; Axelsen, Josepha Harms; Courtecuisse, Emilie & Flintrop, Clara Maria [Show all 15 contributors for this article] (2017). Arbuscular mycorrhizas are present on Spitsbergen. Mycorrhiza. ISSN 0940-6360. 27(7), p. 725–731. doi: 10.1007/s00572-017-0785-9. Show summary

  A previous study of 76 plant species on Spitsbergen in the High Arctic concluded that structures resembling arbuscular mycorrhizas were absent from roots. Here, we report a survey examining the roots of 13 grass and forb species collected from 12 sites on the island for arbuscular mycorrhizal (AM) colonisation. Of the 102 individuals collected, we recorded AM endophytes in the roots of 41 plants of 11 species (Alopecurus ovatus, Deschampsia alpina, Festuca rubra ssp. richardsonii, putative viviparous hybrids of Poa arctica and Poa pratensis, Poa arctica ssp. arctica, Trisetum spicatum, Coptidium spitsbergense, Ranunculus nivalis, Ranunculuspygmaeus, Ranunculus sulphureus and Taraxacum arcticum) sampled from 10 sites. Both coarse AM endophyte, with hyphae of 5–10 μm width, vesicles and occasional arbuscules, and fine endophyte, consisting of hyphae of 1–3 μm width and sparse arbuscules, were recorded in roots. Coarse AM hyphae, vesicles, arbuscules and fine endophyte hyphae occupied 1.0–30.7, 0.8–18.3, 0.7–11.9 and 0.7–12.8% of the root lengths of colonised plants, respectively. Principal component analysis indicated no associations between the abundances of AM structures in roots and edaphic factors. We conclude that the AM symbiosis is present in grass and forb roots on Spitsbergen.

• Eidesen, Pernille Bronken; Little, Lorna; Müller, Eike; Dickinson, Katharine J.M. & Lord, Janice M. (2017). Plant-pollinator interactions affect colonisation efficiency: abundance of blue-purple flowers is correlated with species richness of bumblebees in the Arctic. Biological Journal of the Linnean Society. ISSN 0024-4066. 121(1), p. 150–162. doi: 10.1093/biolinnean/blw006.
• Ikeda, Hajime; Eidesen, Pernille Bronken; Yakubov, Valentin; Barkalov, Vyacheslav; Brochmann, Christian & Setoguchi, Hiroaki (2017). Late Pleistocene origin of the entire circumarctic range of the arctic-alpine plant Kalmia procumbens. Molecular Ecology. ISSN 0962-1083. 26(20), p. 5773–5783. doi: 10.1111/mec.14325.
• Lorberau, Kelsey; Botnen, Synnøve Smebye; Mundra, Sunil; Aas, Anders Bjørnsgard; Rozema, Jelte & Eidesen, Pernille Bronken [Show all 7 contributors for this article] (2017). Does warming by open-top chambers induce change in the root-associated fungal community of the arctic dwarf shrub Cassiope tetragona (Ericaceae)? Mycorrhiza. ISSN 0940-6360. 27(5), p. 513–524. doi: 10.1007/s00572-017-0767-y.
• Little, Lorna; Eidesen, Pernille Bronken; Müller, Eike; Dickinson, Katharine J.M. & Lord, Janice M. (2016). Leaf and floral heating in cold climates: do sub-Antarctic megaherbs resemble tropical alpine giants? Polar Research. ISSN 0800-0395. 35. doi: 10.3402/polar.v35.26030.
• Mundra, Sunil; Halvorsen, Rune; Kauserud, Håvard; Bahram, Mohammad; Tedersoo, Leho & Elberling, Bo [Show all 8 contributors for this article] (2016). Ectomycorrhizal and saprotrophic fungi respond differently to long-term experimentally increased snow depth in the High Arctic. MicrobiologyOpen. ISSN 2045-8827. 5(5), p. 856–869. doi: 10.1002/mbo3.375. Full text in Research Archive
• Mundra, Sunil; Bahram, Mohammad & Eidesen, Pernille Bronken (2016). Alpine bistort (Bistorta vivipara) in edge habitat associates with fewer but distinct ectomycorrhizal fungal species: a comparative study of three contrasting soil environments in Svalbard. Mycorrhiza. ISSN 0940-6360. 26(8), p. 809–818. doi: 10.1007/s00572-016-0716-1.
• Stewart, Lærke; Alsos, Inger Greve; Bay, Christian; Breen, Amy L.; Brochmann, Christian & Boulanger-Lapointe, Noémie [Show all 31 contributors for this article] (2016). The regional species richness and genetic diversity of Arctic vegetation reflect both past glaciations and current climate. Global Ecology and Biogeography. ISSN 1466-822X. 25(4), p. 430–442. doi: 10.1111/geb.12424.
• Mundra, Sunil; Bahram, Mohammad; Tedersoo, Leho; Kauserud, Håvard; Halvorsen, Rune & Eidesen, Pernille Bronken (2015). Temporal variation of Bistorta vivipara-associated ectomycorrhizal fungal communities in the High Arctic. Molecular Ecology. ISSN 0962-1083. 24(24), p. 6289–6302. doi: 10.1111/mec.13458.
• Pellisier, Loic; Eidesen, Pernille Bronken; Ehrich, Dorothee; Descombes, Patrice; Schonswetter, Peter & Tribsch, Andreas [Show all 17 contributors for this article] (2015). Past climate-driven range shifts and population genetic diversity in arctic plants. Journal of Biogeography. ISSN 0305-0270. 43(3), p. 461–470. doi: 10.1111/jbi.12657.
• Müller, Eike; Hlavackova, Iva; Svoen, Mildrid Elvik; Alsos, Inger Greve & Eidesen, Pernille Bronken (2015). Characterization of 14 microsatellite markers for Silene acaulis (Caryophyllaceae). Applications in Plant Sciences. ISSN 2168-0450. 3(9), p. 1–4. doi: 10.3732/apps.1500036. Full text in Research Archive
• Bills, John W.; Roalson, Eric H.; Busch, Jeremiah W. & Eidesen, Pernille Bronken (2015). Environmental and genetic correlates of allocation to sexual reproduction in the circumpolar plant Bistorta vivipara. American Journal of Botany. ISSN 0002-9122. 102(7), p. 1174–1186. doi: 10.3732/ajb.1400431.
• Davey, Marie Louise; Blaalid, Rakel; Vik, Unni; Carlsen, Tor; Kauserud, Håvard & Eidesen, Pernille Bronken (2015). Primary succession of Bistorta vivipara (L.) Delabre (Polygonaceae) root-associated fungi mirrors plant succession in two glacial chronosequences. Environmental Microbiology. ISSN 1462-2912. 17(8), p. 2777–2790. doi: 10.1111/1462-2920.12770.
• Eidesen, Pernille Bronken; Alsos, Inger Greve & Brochmann, Christian (2015). Comparative analyses of plastid and AFLP data suggest different colonization history and asymmetric hybridization between Betula pubescens and B. nana. Molecular Ecology. ISSN 0962-1083. 24(15), p. 3993–4009. doi: 10.1111/mec.13289.
• Ikeda, Hajime; Yoneta, Yusuke; Higashi, Hiroyuki; Eidesen, Pernille Bronken; Barkalov, Viachenslav & Yakubov, Valentin [Show all 8 contributors for this article] (2015). Persistent history of the bird-dispersed arctic–alpine plant Vaccinium vitis-idaea L. (Ericaceae) in Japan. Journal of Plant Research. ISSN 0918-9440. 128(3), p. 437–444. doi: 10.1007/s10265-015-0709-8.
• Mundra, Sunil; Halvorsen, Rune; Kauserud, Håvard; Müller, Eike; Vik, Unni & Eidesen, Pernille Bronken (2015). Arctic fungal communities associated with roots of Bistorta vivipara do not respond to the same fine-scale edaphic gradients as the aboveground vegetation. New Phytologist. ISSN 0028-646X. 205(4), p. 1587–1597. doi: 10.1111/nph.13216.
• Alsos, Inger Greve; Ehrich, Dorothee; Eidesen, Pernille Bronken; Solstad, Heidi Merethe; Westergaard, Kristine Bakke & Schonswetter, Peter [Show all 10 contributors for this article] (2015). Long-distance plant dispersal to North Atlantic islands: colonization routes and founder effect. AoB Plants. ISSN 2041-2851. 7(1), p. 1–19. doi: 10.1093/aobpla/plv036. Full text in Research Archive Show summary

  Long-distance dispersal (LDD) processes influence the founder effect on islands.We use genetic data for 25 Atlantic species and similarities among regional floras to analyse colonization, and test whether the genetic founder effect on five islands is associated with dispersal distance, island size and species traits. Most species colonized postglacially via multiple dispersal events from several source regions situated 280 to .3000 km away, and often not from the closest ones. A strong founder effect was observed for insect-pollinated mixed maters, and it increased with dispersal distance and decreased with island size in accordance with the theory of island biogeography. Only a minor founder effect was observed for wind-pollinated outcrossing species. Colonization patterns were largely congruent, indicating that despite the importance of stochasticity, LDD is mainly determined by common factors, probably dispersal vectors. Our findings caution against a priori assuming a single, close source region in biogeographic analyses. Amplified fragment length polymorphism (AFLP); dispersal vector; founder effect; genetic diversity; islands; long-distance dispersal (LDD); postglacial; species traits.

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• Eidesen, Pernille Bronken; Førland, Oddfrid T. Kårstad; Håkansson, Lena; Christiansen, Hanne H; Dahl, Tina & Strømseng, Elise (2022). How to facilitate significant informal conversations about teaching and learning?
• Eidesen, Pernille Bronken; Bjune, Anne Elisabeth & Lang, Simone (2022). Vurdering for læring – fra labrapport til sertifisering av mikroskopiferdigheter.
• Eidesen, Pernille Bronken & Hjelle, Simen Salomonsen (2022). Pedagogisk innovasjon ved bruk av digital teknologi: Virtuelle feltguider gir økt læringsutbytte i møte med virkeligheten.
• Eidesen, Pernille Bronken & Hjelle, Simen Salomonsen (2022). FieldPass workshop - How to utilize virtual field guides in teaching.
• Lang, Simone; Eidesen, Pernille Bronken & Bjune, Anne Elisabeth (2022). How to assess practical skills in lab and field settings.
• Hjelle, Simen Salomonsen & Eidesen, Pernille Bronken (2021). Creating 360° Virtual Field Guides to improve field learning.
• Eidesen, Pernille Bronken (2021). Embedding skills into education.
• Eidesen, Pernille Bronken & Hjelle, Simen Salomonsen (2021). Virtuelle feltguider bygger bro mellom teori og praksis.
• Eidesen, Pernille Bronken (2021). Embedding skills into education.
• Tjessem, Ingrid Vesterdal; Eidesen, Pernille Bronken & Brysting, Anne Krag (2021). Polyploidy in Saxifraga oppositifolia. A shift in reproductive parameters, a result of environmental adaptations?
• Eidesen, Pernille Bronken (2020). Bridging theory and field-experience through digital tools.
• Eidesen, Pernille Bronken (2020). FieldPass: develop and test assessment methods for practical skills and general competences– a inter-departmental UNIS project.
• Lang, Simone & Eidesen, Pernille Bronken (2020). How to teach scientific writing.
• Eidesen, Pernille Bronken (2020). How to apply for research funding?
• Eidesen, Pernille Bronken; Bruls, Angelina; Hjelle, Simen Salomonsen & Ween, Rebekka Eriksen (2020). Forskning på blomsterkjærlighet i Bjørndalen. Svalbardposten.
• Ahlberg, Anders; Andersson, Roy Oloph & Eidesen, Pernille Bronken (2020). How to start writing a well-structured teaching portfolio.
• Eidesen, Pernille Bronken & Håkansson, Lena (2020). SFUs at UNIS-similarities, differences, synergies.
• Eidesen, Pernille Bronken (2020). Utdanning for fremtiden - en dreining fra kunnskapsorientert til handlingsorientert utdanning .
• Eidesen, Pernille Bronken (2020). Educating future scientists-moving from data to action.
• Eidesen, Pernille Bronken (2020). Arctic Winter Microbiology.
• Eidesen, Pernille Bronken (2020). Out of sight, out of mind - – what we know (and not know) about seasonal variation in root associated fungi in the High-Arctic Archipelago Svalbard .
• Eidesen, Pernille Bronken & Landsverk, Johanne (2020). Ny vår for undervisning. [Business/trade/industry journal]. Forskerforum 2,52.
• Dahl, Tina; Eidesen, Pernille Bronken; Partamies, Noora & Haugvaldstad, Jørgen (2019). Course alignment and field teaching .
• Eidesen, Pernille Bronken; Arnesen, Geir; Grytnes, John-Arvid & Voldstad, Linn (2019). Artsapp for Svalbards flora – digital bestemmelsesnøkkel for artsidentifisering av planter på Svalbard (utviklet på engelsk, vil komme en norsk versjon også).
• Stübner, Eike Ingrid; Høiland, Klaus; Nilsen, Lennart; Lang, Simone; Coulson, Stephen James & Eidesen, Pernille Bronken (2019). Learning Arctic Biology.
• Eidesen, Pernille Bronken (2019). De rare dingsene i Bjørndalen – å forstå naturen fra plankton til reinsdyr.
• Eidesen, Pernille Bronken (2019). Learning Arctic Biology.
• Eidesen, Pernille Bronken (2019). Double up to succeed? Understanding mechanisms and evolutionary consequences of autopolyploidy.
• Eidesen, Pernille Bronken (2019). Centre of Excellence in Biology Education - bioCEED - what difference does it make?
• Eidesen, Pernille Bronken (2019). News from bioCEED.
• Eidesen, Pernille Bronken (2019). Assess the unassessable? FieldPass:Promote course alignment in field teaching.
• Eidesen, Pernille Bronken (2019). How can a field laboratory for research and teaching contribute to long-time monitoring?
• Eidesen, Pernille Bronken (2019). The next generation of Polar scientists.
• Eidesen, Pernille Bronken (2019). La frontiera del clima. [TV]. TG3 (TeleGiornale 3).
• Eidesen, Pernille Bronken (2019). Unik arktisk oase i Ringhorndalen. [Newspaper]. Svalbardposten.
• Eidesen, Pernille Bronken (2019). Denne blomsten er klar for et våtere klima. [Newspaper]. Svalbardposten.
• Eidesen, Pernille Bronken (2019). Penger til feltlaboratorium. [Newspaper]. Svalbardposten.
• Petit Bon, Matteo; Wutkowska, Magdalena; Forchhammer, Mads C.; Eidesen, Pernille Bronken; Lang, Simone I. & Ravolainen, Virve (2019). The Svalbard Decomposition Map project (DECOSVALMAP).
• Cotner, Sehoya Harris; Dahl, Tina; Stübner, Eike Ingrid & Eidesen, Pernille Bronken (2018). Faculty and Student Perceptions of Course-Based Research Experiences at 78 Degrees North.
• Eidesen, Pernille Bronken & Hole, Torstein Nielsen (2018). bioCEED – Status, ongoing projects at UNIS.
• Eidesen, Pernille Bronken (2018). The Arctic Department as partner in Centre of Excellence in Biology Education - bioCEED - what difference does it make?
• Hole, Torstein Nielsen; Eidesen, Pernille Bronken & Dahl, Tina (2018). Towards a new conceptualization of field excursion learning.
• Eidesen, Pernille Bronken & Dahl, Tina (2018). Developing learning culture through field work – effect of group-work organization.
• Wutkowska, Magdalena; Eidesen, Pernille Bronken; Gabrielsen, Tove M. & Ehrich, Dorothee (2018). Arctic microbial eukaryotes and their functional importance in time and space.
• Wutkowska, Magdalena; Vader, Anna; Mundra, Sunil; Cooper, Elisabeth J. & Eidesen, Pernille Bronken (2018). Fungal trophic mode congruency based on rDNA and rRNA from snow fence experiment in High Arctic.
• Eidesen, Pernille Bronken (2017). Science and education in Svalbard - with examples from Arctic biology.
• Eidesen, Pernille Bronken (2017). Science and education in Svalbard - with examples from Arctic biology.
• Eidesen, Pernille Bronken; Mundra, Sunil; Vader, Anna; Wutkowska, Magdalena & Cooper, Elisabeth J. (2017). How fungi respond to experimentally increased snow depth.
• Eidesen, Pernille Bronken (2017). New ways of coupling research and education.
• Eidesen, Pernille Bronken (2017). Some lessons learned through various evaluation processes.
• Eidesen, Pernille Bronken (2017). bioCEED - Centre of Excellence in Biology Education.
• Eidesen, Pernille Bronken (2017). Teambasert læring .
• Eidesen, Pernille Bronken (2017). The Arctic Department as partner in Centre of Excellence in Biology Education - bioCEED - what difference does it make?
• Eidesen, Pernille Bronken (2017). bioCEED - who, what, why and how?
• Eidesen, Pernille Bronken & Dahl, Tina (2017). Omvendte klasserom og teambasert læring (TBL) gir økt studentaktivitet og bedre læringsutbytte.
• Eidesen, Pernille Bronken (2017). bioCEED - Senter for fremragende utdanning i biologi.
• Eidesen, Pernille Bronken; Vader, Anna & Søreide, Janne (2017). Utnytter vi potensialet for læring og personlig utvikling i feltundervisning?
• Eidesen, Pernille Bronken; Gabrielsen, Tove M. & Vader, Anna (2017). Unveiling the hidden communities of arctic eukaryotic microorganisms. Arctic Approach - The Northern Area Program. Fagbokforlaget. ISSN 978-82-450-2112-7. p. 95–108.
• Wutkowska, Magdalena; Vader, Anna; Mundra, Sunil & Eidesen, Pernille Bronken (2016). The response of soil fungal communities to increased snow cover in High Arctic.
• Wutkowska, Magdalena; Vader, Anna; Mundra, Sunil & Eidesen, Pernille Bronken (2016). Increased snow depth changes functional composition in High Arctic fungal communities.
• Eidesen, Pernille Bronken; Mundra, Sunil; Botnen, Synnøve Smebye; Davey, Marie Louise; Lorberau, Kelsey & Kauserud, Håvard (2016). Spatial diversity and community composition of root associated fungi in the High Arctic archipelago Svalbard - environmental influence is scale dependent.
• Alsos, Inger Greve; Brochmann, Christian; Coissac, Eric; Edwards, Mary E.; Ehrich, Dorothee & Eidesen, Pernille Bronken [Show all 11 contributors for this article] (2016). Postglacial plant colonization of Northwest Europe.
• Alsos, Inger Greve; Brochmann, Christian; Coissac, Eric; Edwards, Mary E.; Ehrich, Dorothee & Eidesen, Pernille Bronken [Show all 11 contributors for this article] (2016). Postglacial plant colonization of Northwest Europe.
• Eidesen, Pernille Bronken; Mundra, Sunil; Vader, Anna & Cooper, Elisabeth J. (2015). Ectomycorrhizal fungi composition show resilience to experimentally increased snow depth in the High Arctic archipelago Svalbard.
• Alsos, Inger Greve; Ehrich, Dorothee; Eidesen, Pernille Bronken; Tribsch, Andreas; Schonswetter, Peter & Westergaard, Kristine Bakke [Show all 13 contributors for this article] (2015). Colonization of Arctic islands revealed by modern and ancient DNA analyses.
• Eidesen, Pernille Bronken; Mundra, Sunil; Davey, Marie L.; Nadeau, Courtney & Kauserud, Håvard (2014). Plant-fungi interactions in Svalbard.
• Eidesen, Pernille Bronken (2014). Plant life at the margin: colonization and survival on the northern rim of the world.
• Eidesen, Pernille Bronken (2014). Arctic biodiversity in space and time: Who is who, who is where and why?
• Eidesen, Pernille Bronken; Fuglei, Eva & Pedersen, Åshild Ønvik (2014). Hva spiser svalbardrypa om vinteren? Svalbardposten.
• Eidesen, Pernille Bronken; Mundra, Sunil & Kauserud, Håvard (2014). Can host genotype influence richness and composition of fungal root-symbionts in Bistorta vivipara in high-arctic tundra?
• Alsos, Inger Greve; Ehrich, Dorothee; Eidesen, Pernille Bronken; Pellisier, Loic; Tribsch, Andreas & Schonswetter, Peter [Show all 14 contributors for this article] (2014). Effects of past and future climate change on plant colonization of arctic Islands.
• Detampel, Jan-Philip; Le Moullec, Mathilde; Eidesen, Pernille Bronken; Hansen, Brage Bremset & Tietjen, Britta (2021). Effects of warmer and rainier Arctic winters on a widespread herb: Bistorta vivipara. Freie Universität Berlin.
• Botnen, Synnøve Smebye; Kauserud, Håvard; Davey, Marie Louise; Brysting, Anne Krag & Eidesen, Pernille Bronken (2020). Biodiversity in the dark: root-associated fungi in the Arctic. University of Oslo.
• Eidesen, Pernille Bronken; Müller, Eike & Pedersen, Åshild Ønvik (2016). Hva spiser egentlig svalbardrypa? Uttesting av DNA metodikk for analyse av rypeavføring for kartlegging av diett. Svalbard Miljøvernfond.

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