Authors: Roitto, M Strommer, R Ahonen-Jonnarth, U Hyvarinen, M Markkola, AM

Citation: M. Roitto et al., Does the lichen mat alleviate the effects of wet deposited nickel on soil microorganisms and Scots pine (Pinus sylvestris L.) seedlings?, PLANT SOIL, 230(2), 2001, pp. 267-277

Authors: Hyvarinen, M Roitto, M Ohtonen, R Markkola, A

Citation: M. Hyvarinen et al., Impact of wet deposited nickel on the cation content of a mat-forming lichen Cladina stellaris, ENVIR EXP B, 43(3), 2000, pp. 211-218

Authors: Saikkonen, K Ahonen-Jonnarth, U Markkola, AM Helander, M Tuomi, J Roitto, M Ranta, H

Citation: K. Saikkonen et al., Defoliation and mycorrhizal symbiosis: a functional balance between carbonsources and below-ground sinks, ECOL LETT, 2(1), 1999, pp. 19-26

Authors: Roitto, M Ahonen-Jonnarth, U Lamppu, J Huttunen, S

Citation: M. Roitto et al., Apoplastic and total peroxidase activities in Scots pine needles at subarctic polluted sites, EUR J FORES, 29(6), 1999, pp. 399-410