Mikael Ohlson

Mikael Ohlson

  • Seksjon for økologi og naturforvaltning
  • Liste med publikasjoner fra min forskning. (Cristin)

    Peer review scientific publication

    Ransedokken, Y., Asplund, J., Morgado, L.N., Kauserud, H., Mundra, S., Ohlson, M., Halvorsen, R. and Nybakken, L. 2024. Synchronic shifts in phenolic compounds and fungal communities during litter decomposition in boreal forests. Forest Ecology and Management (in press).

    Haukenes, V.L., Asplund, J., Åsgård, L., Nybakken, L., Rolstad, J., Storaunet, K.O. and Ohlson, M. 2023. Proportion of charcoal carbon in the forest floor carbon pool in relation to fire history in a boreal forest landscape. Ecosphere: doi 10.1002/ecs2.4713

    Haukenes, V.L., Asplund, J., Åsgård, L., Nybakken, L., Rolstad, J., Storaunet, K.O. and Ohlson, M. 2023. Proportion of charcoal carbon in the forest floor carbon pool in relation to fire history in a boreal forest landscape. Ecosphere (in press).

    Devos, C., Ohlson, M., Næsset, E. and Bollandsås, O.M. 2023. Tree biomass does not correlate with soil carbon stocks in forest-tundra ecotones along a 1100 km latitudinal gradient in Norway. Ecography: https://doi.org/10.1111/ecog.06893.

    Lie, M.H., Asplund, J., Göhl, M., Ohlson, M. and Nybakken L. 2023. Similar growth responses to climatic variations in Norway spruce (Picea abies) and European beech (Fagus sylvatica) at the northern range limit of beech. European Journal of Forest Research 142: 1059–1068.

    Devos, C., Ohlson, M., Næsset, E. and Bollandsås, O.M. 2022. Soil carbon stocks in forest-tundra ecotones along a 500 km latitudinal gradient in northern Norway. Scientific Reports 12:13358.

    Haukenes, V.L., Åsgård, L., Asplund, J., Nybakken, L., Rolstad, J., Storaunet, K.O. and Ohlson, M. 2022. Spatial variation of surface soil carbon in a boreal forest – the role of historical fires, contemporary vegetation, and hydro-topography. Scandinavian Journal of Forest Research 37: 287-294.

    Kornstad, T., Ohlson, M. and Fjellheim, S. 2022. Phenotypic responses to light, water and nutrient conditions in the allopolyploid Arabidopsis suecica and its parent species A. thaliana and A. arenosa: does the allopolyploid outrange its parents? Ecology and Evolution 12: e8915.

    Diehn, S., Zimmermann, B., Tafintseva, V., Bağcioğlu, M., Kohler, A., Ohlson, M., Fjellheim, S. and Kneipp, J. 2020. Discrimination of grass pollen of different species by FTIR spectroscopy of individual pollen grains. Analytical and Bioanalytical Chemistry 412: 6459-6474.

    Diehn, S., Zimmermann, B., Tafintseva, V., Seifert, S., Bağcioğlu, M., Ohlson, M., Weidner, S., Fjellheim, S., Kohler, A. and Kneipp, J. 2020. Combining chemical information from grass pollen in multimodal characterization. Frontiers in Plant Science 10: 1788.

    Ransedokken, Y., Asplund, J., Ohlson, M. and Nybakken, L. 2019. Vertical distribution of soil carbon in boreal forest under European beech and Norway spruce. European Journal of Forest Research: 138: 353-361.

    Asplund, J., Kauserud, H., Ohlson, M. and Nybakken, L. 2019. Spruce and beech as local determinants of forest fungal community structure in litter, humus and mineral soil. FEMS Microbiology Ecology 95, fiy232.

    Diehn, S., Zimmermann, B., Bağcioğlu, M., Seifert, S., Kohler, A., Ohlson, M., Fjellheim, S., Weidner, S. and Kneipp, J. 2018. Matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOFMS) shows adaptation of grass pollen composition. Scientific Reports: 8, Article number: 16591.

    Nybakken, L., Lie, M.H., Julkunen-Tiitto, R., Asplund, J. and Ohlson, M. 2018. Fertilization changes chemical defense in needles of mature Norway spruce (Picea abies). Frontiers in Plant Science 9: 770.

    Halsall, K., Ellingsen, V.M., Asplund, J., Bradshaw, R.H.W., Ohlson, M. 2018. Fossil charcoal quantification using manual and image analysis approaches. The Holocene 28: 1345-1353.

    Asplund, J., Kauserud, H., Bokhorst, S., Lie, M.H., Ohlson, M. and Nybakken, L. 2018. Fungal communities influence decomposition rates of plant litter from two dominant tree species. Fungal Ecology 32: 1-8.

    Zimmermann, B., Bağcıoğlu, M., Tafintseva, V., Kohler, A., Ohlson, M. and Fjellheim, S. 2017. A high-throughput FTIR spectroscopy approach to assess adaptive variation in the chemical composition of pollen. Ecology and Evolution 7: 10839-10849.

    Asplund, J., Hustoft, E., Nybakken, L., Ohlson, M. and Lie, M.H. 2018. Litter impair spruce from establishing in beech forests: a litter manipulation experiment. Scandinavian Journal of Forest Research 33: 332-337.

    Hågvar, S., Ohlson, M. and Flø, D. 2017. Animal successional pathways for about 200 years near a melting glacier: a Norwegian case study. Glacier evolution in a changing World, InTech: 147-176.

    Gao, X, Driver, L.E, Kasin, I., Masiello, C.A., Pyle, L.A., Dugan B. and Ohlson, M. 2017. Effect of environmental exposure on charcoal density and porosity in a boreal forest. Science of the Total Environment 592: 316-325.

    Davey, M.L., Skogen, M.J., Heegaard, E., Halvorsen, R., Kauserud, H. and Ohlson, M. 2017. Host and tissue variation overshadow the response of boreal moss-associated fungal communities to increased nitrogen load. Molecular Ecology 26: 571-588.

    Kasin, I., Ellingsen, V.M., Asplund, J. and Ohlson, M. 2017. Spatial and temporal dynamics of the soil charcoal pool in relation to fire history in a boreal forest landscape. Canadian Journal of Forest Research 47: 28-35.

    Ellingsen, V.M., Asplund, J. and Ohlson, M. 2017. Spatial and temporal patterns in seed predation as revealed by reciprocal experiments and video surveillance in neighbouring beech and spruce forests. Scandinavian Journal of Forest Research 32: 105-114.

    Ohlson, M., Ellingsen, V.M., del Olmo, M.V., Lie, M.H., Nybakken, L. and Asplund, J. 2017. Late Holocene fire history as revealed by size, age and composition of the soil charcoal pool in neighbouring beech and spruce forest landscapes in SE Norway. The Holocene 27: 397-403.                           

    Hågvar, S., Brittain, J.E. and Ohlson, M. 2016. A melting glacier feeds aquatic and terrestrial invertebrates with ancient carbon and supports early succession. Arctic, Antarctic and Alpine Research 48: 551-562. 

    Kolstad, A.L., Asplund, J., Nilsson, M.-C., Ohlson, M. and Nybakken, L. 2016. Soil fertility and charcoal as determinants of growth and allocation of secondary plant metabolites in seedlings of European beech and Norway spruce. Environmental and Experimental Botany 131: 39–46.

    Halvorsen, R., Mazzoni, S., Dirksen, J. W., Næsset, E., Gobakken, T. and Ohlson, M. 2016. How important are choice of model selection method and spatial data autocorrelation of presence data for distribution modelling by MaxEnt? Ecological Modelling 328: 108-118.

    Santín, C., Doerr, S.H., Kane, E.S., Masiello, C.A., Ohlson, M., de la Rosa, J.M., Preston, C.M. and Dittmar, T. 2016. Towards a global assessment of pyrogenic carbon from vegetation fires. Global Change Biology: 22: 76-91.

    Kristensen, T., Næsset, E., Ohlson, M., Bolstad, P. and Kolka, R. 2015. Mapping above- and below-ground carbon pools in boreal forests: The case for airborne lidar. PLoS ONE: DOI: 10.1371/journal.pone.0138450.

    Kristensen, T., Ohlson, M., Bolstad, P. and Nagy, Z. 2015. Spatial variability of organic layer thickness and carbon stocks in mature boreal forest stands – implications and suggestions for sampling design. Environmental Monitoring and Assessment. doi: 10.1007/s10661-015-4741-x

    Tingstad, L., Olsen S.L., Klanderud, K., Vandvik, V. and Ohlson, M. 2015. Temperature, precipitation and biotic interactions as determinants of tree seedling recruitment across the tree line ecotone. Oecologia 179: 599-608.

    Asplund, J., Ohlson, M., Gauslaa, Y., 2015. Tree species shape the elemental composition in the lichen Hypogymnia physodes transplanted to pairs of spruce and beech trunks. Fungal Ecology 16: 1-5.

    Utstøl-Klein, S., Halvorsen, R. and Ohlson, M. 2015. Increase in carbon accumulation in a boreal peatland following a period of wetter climate and long-term decrease in nitrogen deposition. New Phytologist 206: 1238-1246.

    Davey, M.L., Kauserud, H. and Ohlson, M. 2014. Forestry impacts on the hidden fungal biodiversity associated with bryophytes. FEMS Microbiology Ecology 90: 313-325.

    Eldegard, K., Dirksen, J.W., Ørka, H.O., Halvorsen, R., Næsset, E., Gobakken, T. and Ohlson, M. 2014. Modelling bird richness and bird species presence in a boreal forest reserve using airborne laser-scanning and aerial images. Bird Study 61: 204-219.

    Grytnes, J.-A., Kapfer, J., Jurasinski. G., Birks, H.H., Henriksen, H., Klanderud, K., Odland, A., Ohlson, M., Wipf, S. and Birks, H.J.B. 2014. Identifying driving factors behind observed elevational range shifts on European mountains. Global Ecology and Biogeography 23: 876-884.

    Ohlson, M., Kasin, I., Wist, A.N. and Bjune, A.E. 2013. Size and spatial structure of the soil and lacustrine charcoal pool across a boreal forest watershed. Quaternary Research 80: 417-424.

    Hågvar, S. and Ohlson, M. 2013. Ancient carbon from a melting glacier gives high 14C age in living pioneer invertebrates. Scientific Reports 3: 2820 DOI: 10.1038/srep02820.

    Kasin, I. and Ohlson, M. 2013. An experimental study of charcoal degradation in a boreal forest. Soil Biology and Biochemistry 65: 39-49.

    Davey, M.L., Heimdal, R., Ohlson, M. and Kauserud, H. 2013. Host- and tissue-specificity of moss-associated Galerina and Mycena determined from amplicon pyrosequencing data. Fungal Ecology 6: 179-186.

    Kasin, I., Blanck, Y.L., Rolstad, J., Storaunet, K.O. and Ohlson, M. 2013. The charcoal record in peat and mineral soil across a boreal landscape and possible linkages to climate change and recent fire history. The Holocene 23: 1052-1065.

    Nybakken, L., Selås, V. and Ohlson, M. 2013 Increased growth and phenolic compounds in bilberry (Vaccinium myrtillus L.) following forest clear-cutting. Scandinavian Journal of Forest Research 28: 319-330.

    Davey, M.L., Heegaard, E., Halvorsen, R., Kauserud, H. and Ohlson, M. 2013. Amplicon-pyrosequencing based detection of compositional shifts in bryophyte-associated fungal communities along an elevation gradient. Molecular Ecology 22: 368-383.

    Davey, M.L., Heegaard, E., Halvorsen, R., Ohlson, M. and Kauserud, H. 2012. Seasonal trends in the biomass and structure of bryophyte-associated fungal communities explored by 454 pyrosequencing. New Phytologist 195: 844-856.

    Lie, M.H., Josefsson, T., Storaunet, K.O. and Ohlson, M. 2012. A refined view on the ‘‘Green lie’’: Forest structure and composition succeeding early twentieth century selective logging in SE Norway. Scandinavian Journal of Forest Research 27: 270-284.

    Meen, E.S., Nielsen, A. and Ohlson, M. 2012. Forest stand modelling as a tool to predict performance of the understory herb Cornus suecica. Silva Fennica 46: 479-499.

    Ohlson, M. 2012. Soil charcoal stability over the Holocene - Comment to the paper published by de Lafontaine and Asselin, Quaternary Research, v. 76, 2011, pp. 196-200. Quaternary Research78: 154.

    Sickel, H., Bilger, W. and Ohlson, M. 2012. High levels of α-tocopherol in Norwegian alpine grazing plants. Journal of Agricultural and Food Chemistry 60: 7573-7580.

    Vik, U., Halvorsen, R., Ohlson, M., Rydgren, K., Carlsen, T., Korpelainen, H. and Kauserud, H. 2012. Microsatellite markers for Hylocomium splendens (Hylocomiaceae). American Journal of Botany: 99: E344-E346. 

    Selås, V., Holand, Ø. and Ohlson, M. 2011. Digestibility and N-concentration of bilberry shoots in relation to berry production and N-fertilization. Basic and Applied Ecology 12: 227-234.

    Ohlson, M., Brown, K.J., Birks, H.J.B., Grytnes, J.-A., Hörnberg, G., Niklasson, M., Seppä H., and Bradshaw, R.H.W. 2011. Invasion of Norway spruce diversifies the fire regime in boreal European forests. Journal of Ecology 99: 395-403.

    Ahmed, A., Hoque, S. Ohlson, M., Akanda, M.A.S. and Moula, M.G. 2010. Phytoplankton standing crop and its diversity in the Buranguranga river estuary in relation to chemical environment. Bangladesh Journal of Botany 39: 143-151.

    Bach, L.H., Grytnes, J.-A., Halvorsen, R. and Ohlson, M. 2010. Tree influence on soil microbial community structure. Soil Biology & Biochemistry 42: 1934-1943.

    Ahmed, A., Ohlson, M., Hoque, S. and Moula, M.G. 2010. Chemical composition of leaves of a mangrove tree (Sonneratia apetala Buch.-Ham.) and their correlation with some soil variables. Bangladesh Journal of Botany 39: 61-69.

    Ahmed, A., Ohlson, M., Hoque, S. and Moula, M.G. 2010. Edaphic conditions of different islands under different hydrological regimes in the coastal zone of Bangladesh. The Dhaka University Journal of Biological Sciences 19: 27-40.

    Bach, L.H., Frostegård, Å. and Ohlson, M. 2009. Site identity and moss species as determinants of soil microbial community structure in Norway spruce forests across three vegetation zones. Plant and Soil 318: 81-91.

    Bjune, A.E., Ohlson, M., Birks, H.J.B. and Bradshaw, R.H.W. 2009. The development and local stand-scale dynamics of a Picea abies forest in south-eastern Norway. The Holocene 19: 1073-1082.

    Davey, M.L., Nybakken, L., Kauserud, H. and Ohlson, M. 2009. Fungal biomass in the phyllosphere of bryophytes and vascular plants. Mycological Research 113: 1254-1260.

    Gauslaa, Y., Palmqvist, K., Solhaug, K.A., Holien, H., Hilmo, O., Nybakken, L. and Ohlson, M. 2009. Size-dependent growth of two old-growth associated macrolichen species. New Phytologist 181: 683-692.

    Hovstad, K.A., Borvik, S. and Ohlson, M. 2009. Epizoochorous seed dispersal by red fox in relation to seed availability – an experiment with a red fox dummy. Journal of Vegetation Science 20: 455-464.

    Hovstad, K.A. and Ohlson, M. 2009. Conspecific versus heterospecific litter effects on seedling establishment. Plant Ecology 204: 33-42.

    Lie, M.H., Arup, U., Grytnes, J.-A. and Ohlson, M. 2009. The importance of host tree age, size and growth rate as determinants of epiphytic lichen diversity in boreal spruce forests. Biodiversity and Conservation 18: 3579-3596.

    Ohlson, M., Dahlberg, B., Økland, T., Brown, K.J and Halvorsen, R. 2009. The charcoal carbon pool in boreal forest soils. Nature Geoscience 2: 692-695.

    Bach, L.H., Frostegård, Å. and Ohlson, M. 2008. Variation in soil microbial communities across a boreal spruce forest landscape. Canadian Journal of Forest Research 38: 1504-1516.

    Gauslaa, Y., Lie, M. and Ohlson, M. 2008. Epiphytic lichen biomass in a boreal Norway spruce forest. The Lichenologist 40: 257–266.

    Gunnarsson, U., Bronge, L.B., Rydin, H. and Ohlson, M. 2008. Near-zero recent carbon accumulation in a bog with high nitrogen deposition in SW Sweden. Global Change Biology 14: 2152–2165.

    Hovstad, K.A. and Ohlson, M. 2008. Physical and chemical effects of litter on plant establishment in semi-natural grasslands. Plant Ecology 196: 251-260.

    Kauserud, H., Mathiesen, C. and Ohlson, M. 2008. High diversity of fungi associated with living parts of boreal forest bryophytes. Botany 86: 1326-1333.

    Gauslaa, Y., Palmqvist, K., Solhaug, K.A., Holien, H., Hilmo, O., Nybakken, L., Myhre, L.C. and Ohlson, M. 2007. Growth of epiphytic old forest lichens across climatic and successional gradients. Canadian Journal of Forest Research 37: 1832-1845.

    Nielsen, A., Totland, Ø. and Ohlson, M. 2007. The effect of forest management operations on the variation in performance among Vaccinium myrtillus populations on a landscape-scale. Basic and Applied Ecology 8: 231-241.

    Gauslaa, Y., Holien, H., Ohlson, M. and Solhøy, T. 2006. Does snail grazing affect growth of the old forest lichen Lobaria pulmonaria? The Lichenologist 38: 587-593.

    Gauslaa, Y., Lie, M., Solhaug, K.A. and Ohlson, M. 2006. Growth and ecophysiological acclimation of the foliose lichen Lobaria pulmonaria in forests with contrasting light climates. Oecologia 147: 406-416.

    Ohlson, M. and Grønli, K.E. 2006. Recruitment and growth in Aconitum septentrionale and Actaea spicata in relation to microbial soil communities manipulated by additions of glucose and nutrients. Flora 201: 215-226.

    Ohlson, M., Korbøl, A. and Økland, R.H. 2006. The macroscopic charcoal record in boreal forested peatlands in South-east Norway. The Holocene 16: 731-741.

    Totland, Ø., Nielsen, A., Bjerknes, A.-L. and Ohlson, M. 2006. Effects of an exotic plant and habitat disturbance on pollinator visitation and reproduction in a boreal forest herb. American Journal of Botany 93: 868-873.

    Grønli, K.E., Frostegård, Å., Bakken, L.R. and Ohlson, M. 2005. Nutrient and carbon additions to the microbial soil community and its impact on tree seedlings in boreal spruce forests. Plant and Soil 278: 275-291.

    Kauserud, H., Lie, M., Stensrud, Ø. and Ohlson, M. 2005. Molecular characterisation of airborne fungal spores in boreal forests of contrasting human disturbance. Mycologia 97: 1228-1237.

    Molinari, C., Bradshaw, R.H.W., Risbøl, O., Lie, M. and Ohlson, M. 2005. Long-term vegetational history of a Picea abies stand in south-eastern Norway: Implications for the conservation of biological values. Biological Conservation 126: 155-165.

    Nordbakken, J.-F., Ohlson, M. and Högberg, P. 2003. Boreal bog plants: nitrogen source and uptake of recently deposited nitrogen. Environmental Pollution 126: 191-200.

    Gauslaa, Y. Ohlson, M., Solhaug, K.A., Bilger, W. and Nybakken, L. 2001. Aspect dependent high irradiance damage in two transplanted forest lichens, Lobaria pulmonaria and Parmelia sulcata. Canadian Journal of Forest Research 31: 1639-1649.

    Ohlson, M., Økland, R. H., Nordbakken, J.-F. and Dahlberg, B. 2001. Fatal interactions between Scots pine and Sphagnum mosses in bog ecosystems. Oikos 94: 425-432.

    Ohlson, M. and Staaland, H. 2001. Mineral diversity in wild plants: benefits and bane for moose. Oikos 94: 442-454.

    Ohlson, M. and Tryterud, E. 2000. Interpretation of the charcoal record in forest soils: forest fires and their production and deposition of macroscopic charcoal. The Holocene 10: 519-525.

    Ohlson, M. and Tryterud, E. 1999. Long-term spruce forest continuity - a challenge for a sustainable Scandinavian forestry. Forest Ecology and Management 124: 27-34.

    Ohlson, M. 1999. Differentiation in adaptive traits between neighbouring bog and mineral soil populations of Scots pine Pinus sylvestris. Ecography 22: 178-182.

    Gauslaa, Y. Ohlson, M. and Rolstad, J. 1998. Fine-scale distribution of the epiphytic lichen Usnea longissima on two even-aged neighbouring Picea abies trees. Journal of Vegetation Science 9: 95-102.

    Hörnberg, G., Zackrisson, O. Segerström, U. Svensson, B.W., Ohlson, M. and Bradshaw, R.H.W. 1998. Boreal swamp forests - biodiversity hotspots in an impoverished forest landscape. BioScience 48: 795-802.

    Ohlson, M. and Økland, R.H. 1998. Spatial variation in rates of carbon and nitrogen accumulation in a boreal bog. Ecology 79: 2745-2758.

    Økland, R.H. and Ohlson, M. 1998. Age-depth relationships in Scandinavian surface peat: a quantitative analysis. Oikos 82: 29-36.

    Hörnberg, G., Ohlson, M. and Zackrisson, O. 1997. Influence of bryophytes and microrelief conditions on Picea abies seed regeneration patterns in boreal old-growth swamp forests. Canadian Journal of Forest Research 27: 1015-1023.

    Ohlson, M., Söderström, L., Hörnberg, G., Zackrisson, O. and Hermansson, J. 1997. Habitat qualities versus long-term continuity as determinants of biodiversity in old-growth boreal swamp forests. Biological Conservation 81: 221-231.

    Hörnberg, G., Ohlson, M. and Zackrisson, O. 1995. Stand dynamics, regeneration patterns and long-term continuity in old-growth Picea abies swamp-forests. Journal of Vegetation Science 6: 291-298.

    Ohlson, M. 1995. Growth and nutrient characteristics in bog and fen populations of Scots pine Pinus sylvestris. Plant and Soil 172: 235-245.

    Ohlson, M., Nordin, A. and Näsholm, T. 1995. Accumulation of amino acids in forest plants in relation to ecological amplitude and nitrogen supply. Functional Ecology 9: 596-605.

    Salomonson, A. Ohlson, M. and Ericson, L. 1994. Meristem activity and biomass production as response mechanisms in two perennial forest herbs. Oecologia: 100: 29-37.

    Ohlson, M. and Högbom, L. 1993. Species-specific dynamics in nitrate reductase activity in coexisting swamp forest plants. Journal of Ecology 81: 739-744.

    Ohlson, M. and Zackrisson O. 1992. Tree establishment and microhabitat relationships in north Swedish peatlands. Canadian Journal of Forest Research 22: 1869-1877.

    Salomonson, A., Ohlson, M. and Ericson, L. 1992. The effect of potassium on growth and nutrient uptake in two forest herbs with different chemical defence systems. Oikos 65: 495-501.

    Högbom, L. and Ohlson, M. 1991. Nitrate assimilation in coexisting vascular plants in mire and swamp forest habitats in Central Sweden. Oecologia 87: 495-499.

    Ohlson, M. and Dahlberg, B. 1991. Rate of peat accumulation in hummock and lawn communities on Swedish mires during the last 150 years. Oikos 61: 369-378.

    Ohlson, M. and Malmer, N. 1990. Total nutrient accumulation and seasonal variation in resource allocation in the bog plant Rhynchospora alba. Oikos 58: 100-108.

    Ohlson, M. 1989. Ecotypic differentiation and phenotypic plasticity in Saxifraga hirculus populations in central and northern Sweden. Holarctic Ecology 12: 46-53.

    Ohlson, M. 1988. Size-dependent reproductive effort in three populations of Saxifraga hirculus in Sweden. Journal of Ecology76: 1007-1016.

    Ohlson, M. 1988. Variation in tissue element concentration in mire plants over a range of sites. Holarctic Ecology 11: 267-279.

    Ohlson, M. 1987. Spatial variation in decomposition rate of Carex rostrata leaves on a Swedish mire. Journal of Ecology 75: 1191-1197.

    Ohlson, M. 1986. Reproductive differentiation in a Saxifraga hirculus population along an environmental gradient on a central Swedish mire. Holarctic Ecology 9: 205-213.

     

    Popular science, national journals, reports etc. (selection)

    Bjune, A. & Ohlson, M. 2008. Kortvarig lykke? Kronikk i Nationen (Friday 31 October 2008 – full page debate article in Norwegian newspaper with national distribution).

    Ellingsen, V.M. & Ohlson, M. 2019. Samlivet som forandret verden (Thursday 24 January 2019 – full page popular science presentation in the nationally leading newspaper Aftenposten).

    Ellingsen, V.M. & Ohlson, M. 2016. Mørk revolusjon. Aftenposten viten (Tuesday 23 February 2016 – full page popular science presentation in the nationally leading newspaper Aftenposten).

    Ellingsen, V.M. & Ohlson, M. 2016. Skogbrannens ukjente sider. Forskning.no. http://forskning.no/meninger/kronikk/2016/09/skogbrannens-ukjente-sider

    Ellingsen, V.M. & Ohlson, M. 2017. Underjordiske tjenester. Biolog 1 2017: 20-24.

    Elveland, J. & Ohlson, M. 1987. Kärrbräken – en värmetidsrelikt i Norrbotten. Svensk Botanisk Tidskrift 81: 49-63.

    Fremstad, E., Berglund, H., Jacobsen, R.M., Jakobsson, S., Ohlson, M., Sverdrup-Thygeson, A. & Töpper, J. 2021. Vurdering av økologisk tilstand for skog i Norge 2020. NINA Rapport 2000.

    Gauslaa, Y. & Ohlson, M. 1997. Et historisk perspektiv på kontinuitet og forekomst av epifyttiske laver i norske skoger. Blyttia 55:15-27.

    Gjerde, I., Brandrud, T.E., Ohlson, M. & Ødegaard, F. 2010. Skog – I: Kålås, J.A.,Henriksen, S., Skjelseth, S. og Viken, Å. (red.) Miljøforhold og påvirkninger på rødlistearter. Artsdatabanken, Trondheim.

    Hörnberg, G., Ohlson, M. & Zackrisson, O. 1992. Struktur och dynamik i naturliga sumpskogsekosystem. Sveriges lantbruksuniversitet. Avedelningen för skoglig vegetationsekologi. Rapporter och uppsatser 2: 1992.

    Hörnberg, G. & Ohlson, M. 1995. Granens föryngring i naturlig sumpskog. Skog & Forskning 1/95: 30-33.

    Hörnberg, G., Zackrisson, O., Segerström, U. och Ohlson, M. 1998. Boreala gransumpskogar - artrika miljöer med sällsynt biologiskt arkiv. FAKTA Skog. Sveriges lantbruksuniversitet.

    Hovstad, K.A & Ohlson, M. 1999. Kulturlandskap, historie og forvaltning – ei drøfting med utgangspunkt i Åsane i Nordfjord. Bergens Museums skrifter nr. 6: 55-62.

    Kausrud, K., Vandvik, V., Flø, D., Geange, S.R., Hegland S.J., Hermansen J.S., Hole, L.R., Ims, R.A., Kauserud, H., Kirkendall, L.R., Nordén, J., Nybakken, L., Ohlson, M., Skarpaas, O. 2022. Impacts of climate change on the boreal forest ecosystem. VKM Report 2022:15. Norwegian Scientific Committee for Food and Environment (VKM), Oslo, Norway.

    Mattsson, L., Atlegrim, O., Granström, A., Lunqvist, L. Ohlson, M. & Sjöberg, K. 1995. Flervetenskaplig skogsforskning ger grund för mångbruk. Skog & Forskning 1/95: 6-8.

    Nagell, G.F. & Ohlson, M. 2008. Gammelskogen som kulisse. Kronikk i Aftenposten (Sunday 13 April 2008 – full page debate article in the leading Norwegian newspaper with national distribution).

    Nagell, G.F. & Ohlson, M. 2008. Old growth forest firmly fixed in our mind’s eye. The Magazine for Corps Diplomatique. No 1/2 vol. 16: 23-25.

    Ohlson, M. & Ellingsen V.M. 2016. Skogbrannens ukjente sider. Evig-Grønn 2/2016: 17-18.

    Ohlson, M. 1982. Prästflon. En botanisk inventering. Länsstyrelsen i Västernorrlands län 1982 (6).

    Ohlson, M. 1986. Myrbräckan – en hotad våtmarksart. Fauna och flora 81: 199-200.

    Ohlson, M. 1989. Dynamik i nord- och mellansvenska populationer av myrbräcka. Svensk Botanisk Tidskrift 83: 1-11.

    Ohlson, M. 1990. Dikning av näringsrik sumpskog – ett hot mot våra mest  artrika skogsekosystem. Skogsfakta. Flora, fauna miljö nr 14.

    Ohlson, M. 1994. Samspillet mellom torvdannelse og treetablering på myr. Fagnytt naturforvaltning. Institutt for biologi og naturforvaltning. NLH, Ås. Nr 1: 1994.

    Ohlson, M. 1996. The link between past and present events in forest ecosystems - some examples from Norway. In: Sustainable forest management. Tema Nord 1996:578, 45-50. Nordic Council of Ministers, Copenhagen.

    Ohlson, M. & Kauserud, H. Skogens usynlige karbonpoliti. (Sunday 16 March 2014 – full page popular science article in the leading Norwegian newspaper Aftenposten).

    Ohlson, M. & Staaland, H. 1996. Biologisk mangfold – ikke bare noe sjeldent og vakkert. Det biologiske mangfoldet: Informasjonshefte utgitt av Norges landbrukshøgskole (p. 9-11).

    Ohlson, M. 1997. Skogsbrandens betydelse - likheter eller olikheter mellan Norge och Sverige. Brannflatedynamikk i skog. Aktuellt fra Skogforsk 2-97: 9-11.

    Stenseth, N.C. & Ohlson, M. 2010. Nordskogen må vernes. Kronikk i Dagens Næringsliv (10 July 2010 - full page debate article in Norwegian newspaper with national distributrion).

    Tryterud, E. & Ohlson, M. 1997. Skoghistorikk - nyttig verktøy i skogforvaltningen. Fagnytt naturforvaltning. Institutt for biologi og naturforvaltning. NLH, Ås. Nr 4: 1997.

    Contributions in national and regional TV (NRK Norge i dag – 28 February 2008; NRK Østanfjells – 28 February 2008; NRK Østafjellls 3 April 2008).

    Contribution in national radio (NRK P2 – Vært å vite, 17 May 2007).

    A video about boreal forests and forestry http://www.youtube.com/watch?v=-bE_C8xtGLw

          The video was made in collaboration with G.F. Nagell in May 2009. The  

          video had >11 500 views in May 2022.  

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