Gauslaa, Y., Holien, H., Ohlson, M. & 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. & 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. & 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. & Økland, R.H. 2006. The macroscopic charcoal record in boreal forested peatlands in South-east Norway. - The Holocene 16: 731-741.
Totland, O., Nielsen, A., Bjerknes, A.L. & Ohlson, M. 2006. Effects of an exotic plant and habitat disturbance on pollinator visitation and reproduction in a boreal forest herb. - Am.J.Bot. 93: 868-873.
Grønli, K.E., Frostegård, Å., Bakken, L.R. & 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. & 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. & 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. & Högberg, P. 2003. Boreal bog plants: nitrogen sources and uptake of recently deposited nitrogen. - Environmental Pollution 126: 191-200.
Gauslaa, Y., Ohlson, M., Solhaug, K.A., Bilger, W. & 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. & Staaland, H. 2001. Mineral diversity in wild plants: benefits and bane for moose. - Oikos 94: 442-454.
Ohlson, M., Økland, R.H., Nordbakken, J.-F. & Dahlberg, B. 2001. Fatal interactions between Scots pine and Sphagnum mosses in bog ecosystems. - Oikos 94: 425-432.
Ohlson, M. & 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. 1999. Differentiation in adaptive traits between neighbouring bog and mineral soil populations of Scots pine Pinus sylvestris. - Ecography 22: 178-182.
Ohlson, M. & Tryterud, E. 1999. Long-term spruce forest continuity - a challenge for a sustainable Scandinavian forestry. - Forest Ecology and Management 124: 27-34.
Gauslaa, Y., Ohlson, M & 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.
Ohlson, M. & Økland, R.H. 1998. Spatial variation in rates of carbon and nitrogen accumulation in a boreal bog. - Ecology 79: 2745-2758.
Økland, R.H. & Ohlson, M. 1998. Age-depth relationships in Scandinavian surface peat: a quantitative analysis. - Oikos 82: 29-36.
Hörnberg, G., Ohlson, M. & Zackrisson, O. 1997. Influence of bryophytes and microrelief conditions on Picea abies seed regeneration patterns in boreal old-growth swamp forests. - Can. J. For. Res. 27: 1015-1023.
Ohlson, M., Söderström, L., Hörnberg, G., Zackrisson, O. & Hermansson, J. 1997. Habitat qualities versus long-term continuity as determinats of biodiversity in boreal old-growth swamp forests. - Biol. Cons. 81: 221-231.
Hörnberg, G., Ohlson, M. & Zackrisson, O. 1995. Stand dynamics, regeneration patterns and long-term continuity in boreal old-growth Picea abies swamp-forests. - J. Veg. Sci. 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. & Näsholm, T. 1995. Accumulation of amino acids in fores plants in relation to ecological amplitude and nitrogen supply. - Functional Ecology 9: 956-605.
Salomonson, A., Ohlson, M. & Ericson, L. 1994. Meristem activity and biomass production as response mechanisms in two forest herbs. - Oecologia 100: 29-37.
Ohlson, M. & Högbom, L. 1993. Species-specific dynamics in nitrate reductase activity in coexisting swamp forest plants. - J. Ecol. 81: 739-744.
Ohlson, M. & Zackrisson, O. 1992. Tree establishment and microhabitat relationships in north Swedish peatlands. - Can. J. For. Res. 22: 1869-1877.
Salomonson, A., Ohlson, M. & 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. & Ohlson, M. 1991. Nitrate assimilation in coexisting vascular plants in mire and swamp forest habitats in Central Sweden. - Oecologia 87: 495-499.
Ohlson, M. & Dahlberg, B. 1991. Rate of peat increment in hummock and lawn communities on Swedish mires during the last 150 years. - Oikos 61: 369-378.
Ohlson, M. & 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. - Holarct. Eol. 12: 46-53.
Ohlson, M. 1988. Size-dependent reproductive effort in three populations of Saxifraga hirculus in Sweden. - J. Ecol. 76: 1007-1016.
Ohlson, M. 1988. Variation in tissue element concentration in mire plants over a range of sites. - Holarct. Ecol. 11: 267-279.
Ohlson, M. 1987. Spatial variation in decomposition rate of Carex rostrata leaves on a Swedish mire. - J. Ecol. 75: 1191-1197.
Ohlson, M. 1986. Reproductive differentiation in a Saxifraga hirculus population along an environmental gradient on a central Swedish mire. - Holarct. Ecol. 9: 205-213.
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