Bragazza, L., Buttler, A., Habermarcher, J., Brancaleoni, L., Gerdol, R., Fritze, H., Hanajík, P., Laiho, R. & Johnson, D. 2012. High nitrogen deposition alters the decomposition of bog plant litter and reduces carbon accumulation. Global Change Biology 18: 1163-1172. [CrossRef]
Juottonen, H., Vikman, A., Nieminen, M., Tuomivirta, T., Tuittila, E.-S., Nousiainen, H., Kell, D., Yrjälä, K., Tervahauta, A. & Fritze, H. 2012. Methane-cycling microbial communities and methane emissions in natural and restored peatlands. Applied and Environmental Microbiology 78: 6386-6389. [CrossRef]
Kataja-aho, S., Smolander, A., Fritze, H., Norrgård, S. & Haimi, J. 2012. Responses of soil carbon and nitrogen transformations to stump removal. Silva Fennica 46(2): 169-179. [pdf]
Peltoniemi, K., Straková, P., Fritze, H., Iráizoz, P.A., Pennanen, T. & Laiho, R. 2012. How water-level drawdown modifies litter decomposing fungal and actinobacterial communities in boreal peatlands. Soil Biology & Biochemistry 51: 20-34. [CrossRef]
Putkinen, A., Larmola, T., Tuomivirta, T., Siljanen, H., Bodrossy, L., Tuittila, E.-S. & Fritze, H. 2012. Water dispersal of methanotrophic bacteria maintains functional methane oxidation in Sphagnum mosses. Frontiers in Terrestrial Microbiology 3: 15. [CrossRef]
Vaario, L.-M., Heinonsalo, J., Spetz, P., Pennanen, T., Heinonen, J., Tervahauta, A. & Fritze, H. 2012. The ectomycorrhizal fungus Tricholoma matsutake is a facultative saprotroph in vitro. Mycorrhiza 22(6): 409-418. [CrossRef]
Hynninen, A., Fritze, H., Sarkkola, S., Kitunen, V., Nousiainen, H., Silvan, N., Laine, J., Tervahauta, A. & Nieminen, M. 2011. N2O fluxes from peatland buffer areas after high N loadings in five forested catchments in Finland. Wetlands 31(6): 1067-1077. [CrossRef] [url]
Kataja-aho, S., Fritze, H. & Haimi, J. 2011. Short-term responses of soil decomposer community and vegetation to stump harvesting. Forest Ecology and Management 262: 379-388. [CrossRef]
Kataja-aho, S., Saari, E., Fritze, H. & Haimi, J. 2011. Effects of stump removal on soil decomposer community in undisturbed forest floor after clear felling. Scandinavian Journal of Forest Research 26(3): 221-231. [CrossRef]
Kytöviita, M.-M., Pietikäinen, A. & Fritze, H. 2011. Plant and soil responses to absence of plant cover and monoculturing in low arctic meadows. Applied Soil Ecology 48: 142-151. [CrossRef]
Straková, P., Niemi, R.M., Freeman, C., Peltoniemi, K., Toberman, H., Heiskanen, I., Fritze, H. & Laiho, R. 2011. Litter type affects the activity of aerobic decomposers in a boreal peatland more than site nutrient and water table regimes. Biogeosciences 8(9): 2741-2755. [CrossRef] [pdf]
Vaario, L.-M., Fritze, H., Spetz, P., Heinonsalo, J., Hanajík, P. & Pennanen, T. 2011. Tricholoma matsutake dominates diverse microbial communities in different forest soils. Applied and Environmental Microbiology 77(24): 8523-8531. [CrossRef]
Vanhala, P., Karhu, K., Tuomi, M., Björklöf, K., Fritze, H., Hyvärinen, H. & Liski, J. 2011. Warming climate alters the vegetation and soil microbiology but has no effect on temperature sensitivity of soil organic matter decomposition. Global Change Biology 17: 538-550. [CrossRef]
Yrjälä, K., Tuomivirta, T., Juottonen, H., Putkinen, A., Lappi, K., Tuittila, E.-S., Penttilä, T., Minkkinen, K., Laine, J., Peltoniemi, K. & Fritze, H. 2011. CH4 production and oxidation processes in a boreal fen ecosystem after long-term water table drawdown. Global Change Biology 17(3): 1311-1320. [CrossRef]
Hämäläinen, K., Fritze, H., Jungner, H., Karhu, K., Oinonen, M., Sonninen, E., Spetz, P., Tuomi, T., Vanhala, P. & Liski, J. 2010. Molecular sieve sampling of CO2 from decomposition of organic matter for AMS radiocarbon measurements. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 268: 1067-1069. [CrossRef]
Karhu, K., Fritze, H., Hämäläinen, K., Vanhala, P., Jungner, H., Oinonen, M., Sonninen, E., Tuomi, M., Spetz, P., Kitunen, V. & Liski, J. 2010. Temperature sensitivity of soil carbon fractions in boreal forest soil. Ecology 91(2): 370-376. [CrossRef]
Karhu, K., Fritze, H., Tuomi, M., Vanhala, P., Spetz. P., Kitunen, V. & Liski, J. 2010. Temperature sensitivity of organic matter decomposition in two boreal forest soil profiles. Soil Biology & Biochemistry 42(1): 72-82. [CrossRef]
Kotiaho, M., Fritze, H., Merilä, P., Juottonen, H., Leppälä, M., Laine, J., Laiho, R., Yrjälä, K. & Tuittila, E.-S. 2010. Methanogen activity in relation to water table level in two boreal fens. Biology and Fertility of Soils 46(6): 567-575. [CrossRef]
Larmola, T., Tuittila, E.-S., Tiirola, M., Nykänen, H., Martikainen, P.J., Yrjälä, K., Tuomivirta, T. & Fritze, H. 2010. The role of Sphagnum mosses in the methane cycling of a boreal mire. Ecology 91(8): 2356-2365. [CrossRef]
Merilä, P., Malmivaara-Lämsä, M., Spetz, P., Stark, S., Vierikko, K., Derome, J. & Fritze, H. 2010. Soil organic matter quality as a link between microbial community structure and vegetation composition along a successional gradient in a boreal forest. Applied Soil Ecology 46(2): 259-267. [CrossRef]
Salminen, J., Hernesmaa, A., Karjalainen, H., Fritze, H. & Romantschuk M. 2010. Soil faunal activity, bacterial community composition and functional redundancy in coniferous forest soil. Biology and Fertility of Soils 46: 113-126. [CrossRef]
Mäkiranta, P., Laiho, R., Fritze, H., Hytönen, J., Laine, J. & Minkkinen, K. 2009. Indirect regulation of heterotrophic peat soil respiration by water level via microbial community structure and temperature sensitivity. Soil Biology & Biochemistry 41: 695-703. [CrossRef]
Peltoniemi, K., Fritze, H. & Laiho, R. 2009. Responses of fungal and actinobacterial communities to water-level drawdown in boreal peatland sites. Soil Biology & Biochemistry 41(9): 1902-1914.
Putkinen, A., Juottonen, H., Juutinen, S., Tuittila, E.-S., Fritze, H. & Yrjälä, K. 2009. Archaeal rRNA communities and methane production in deep peat sediments. FEMS Microbiology Ecology 70: 87-98. [CrossRef]
Tuomivirta, T., Yrjälä, K. & Fritze, H. 2009. Quantitative PCR of pmoA using a novel reverse primer correlates with potential methane oxidation in Finnish fen. Research in Microbiology 160(10): 751-756. [CrossRef]
Jaatinen, K., Laiho, R., del Castillo, U., Vuorenmaa, A., Minkkinen, K., Pennanen, T., Penttilä, T. & Fritze, H. 2008. Responses of aerobic microbial communities and soil respiration to water-level drawdown in a northern boreal fen. Environmental Microbiology 10: 339-353. [CrossRef]
Juottonen, H., Tuittila, E.-S., Juutinen, S., Fritze, H. & Yrjälä, K. 2008. Seasonality of rDNA- and rRNA-derived archaeal communities and methanogenic potential in a boreal mire. The ISME journal 2: 1157-1168. [CrossRef]
Malmivaara-Lämsä, M., Hamberg, L., Haapamäki, E., Liski, J., Kotze, D.J., Lehvävirta, S. & Fritze, H. 2008. Edge effects and trampling in boreal urban forest fragments - impacts on the soil microbial community. Soil Biology & Biochemistry 40: 1612-1621. [CrossRef]
Rantalainen, M.-L., Haimi, J., Fritze, H., Pennanen, T. & Setälä, H. 2008. Soil decomposer community as a model system in studying the effects of habitat fragmentation and habitat corridors. Soil Biology & Biochemistry 40: 853-863. [CrossRef]
Tuomi, M., Vanhala, P., Karhu, K., Fritze, H. & Liski, J. 2008. Heterotrophic soil respiration - comparison of different models describing its temperature dependence. Ecological Modelling 211: 182-190. [CrossRef]
Vanhala, P., Karhu, K., Tuomi, M., Björklöf, K., Fritze, H. & Liski, J. 2008. Temperature sensitivity of soil organic matter decomposition in southern and northern part of the boreal forest zone. Soil Biology & Biochemistry 40: 1758-1764. [CrossRef]
Buurman, P., Schellekens, J., Fritze, H. & Nierop, K.G.J. 2007. Selective depletion of organic matter in mottled podzol horizons. Soil Biology & Biochemistry 39: 607-621. [CrossRef]
Jaatinen, K., Fritze, H., Laine, J. & Laiho, R. 2007. Effects of short- and long-term water-level drawdown on populations and activity of aerobic decomposers in a boreal peatland. Global Change Biology 13: 491-510. [CrossRef]
Korkama, T., Fritze, H., Kiikkilä, O. & Pennanen, T. 2007. Do same-aged but different height Norway spruce (Picea abies) clones affect soil microbial community? Soil Biology & Biochemistry 39(9): 2420-2423. [CrossRef]
Korkama, T., Fritze, H., Pakkanen, A. & Pennanen, T. 2007. Interactions between extraradical ectomycorrhizal mycelia, microbes associated with the mycelia and growth rate of Norway spruce (Picea abies) clones. New Phytologist 173: 798-807. [CrossRef]
Pietikäinen, J., Tikka, P.J., Valkonen, S., Isomäki, A. & Fritze, H. 2007. Is the soil microbial community related to the basal area of trees in a Scots pine stand? Soil Biology & Biochemistry 39: 1832-1834. [CrossRef]
Vanhala, P., Karhu, K., Tuomi, M., Sonninen, E., Jungner, H., Fritze, H. & Liski, J. 2007. Old soil carbon is more temperature sensitive than young in an agricultural field. Soil Biology & Biochemistry 39: 2967-2970. [CrossRef]
Jokinen, H.K., Kiikkilä, O. & Fritze, H. 2006. Exploring the mechanisms behind elevated microbial activity after wood ash application. Soil Biology & Biochemistry 38: 2285-2291. [CrossRef]
Maaßen, S., Fritze, H. & Wirth, S. 2006. Response of soil microbial biomass, activities, and community structure at a pine stand in north-eastern Germany, five years after thinning. Canadian Journal of Forest Research 36: 1427-1436. [CrossRef]
Merilä, P., Galand, P.E., Fritze, H., Tuittila, E.-S., Kukko-oja, K., Laine, J. & Yrjälä, K. 2006. Methanogen communities along a primary succession transect of mire ecosystems. FEMS Microbiology Ecology 55(2): 221-229. [CrossRef]
Moilanen, M., Fritze, H., Nieminen, M., Piirainen, S., Issakainen, J. & Piispanen, J. 2006. Does wood ash application increase heavy metal accumulations in forest berries and mushrooms? Forest Ecology and Management 226: 153-160. [CrossRef]
Rantalainen, M.-L., Haimi, J., Fritze, H. & Setälä, S. 2006. Effects of small-scale habitat fragmentation, habitat corridors and mainland dispersal on soil decomposer organisms. Applied Soil Ecology 34: 152-159. [CrossRef]
Galand P., Juottonen H., Fritze. H. & Yrjälä, K. 2005. Methanogen communities in a drained bog: effect of ash fertilization. Microbial Ecology 49: 209-217. [CrossRef]
Galand, P., Fritze, H., Conrad, R. & Yrjälä, K. 2005. Pathways for methanogenesis and diversity of methanogenic Archaea in three boreal peatland ecosystems. Applied and Environmental Microbiology 71: 2195-2198. [CrossRef]
Hernesmaa, A., Björklöf, K., Kiikkilä, O., Fritze, H., Haahtela, K. & Romantschuk, M. 2005. Structure and function of microbial communities in the rhizosphere of the Scots pine after cutting. Soil Biology & Biochemistry 37: 777-785. [CrossRef]
Jaatinen, K., Tuittila, E.-S., Laine, J., Yrjälä, K. & Fritze, H. 2005. Methane-oxidizing bacteria in a Finnish raised mire complex: Effects of site fertility and drainage. Microbial Ecology 50(3): 429-439. [CrossRef]
Juottonen, H., Galand, P., Tuittila, E.-S., Laine, J., Fritze, H. & Yrjälä, K. 2005. Methanogen communities and bacteria along an ecohydrological gradient in a northern raised bog complex. Environmental Microbiology 7(10): 1547-1557. [CrossRef]
Perkiömäki, J. & Fritze, H. 2005. Cadmium in upland forests after vitality fertilization with wood ash - a summary of soil microbiological studies into the potential risk of cadmium release. Biology and Fertility of Soils 41(2): 75-84. [CrossRef]
Rantalainen, M.-L., Fritze, H., Haimi, J., Pennanen, T. & Setälä, H. 2005. Colonisation of newly established habitats by soil decomposer organisms: the effect of habitat corridors in relation to colonisation distance and habitat size. Applied Soil Ecology 28: 67-77. [CrossRef]
Rantalainen, M.-L., Fritze, H., Haimi, J., Pennanen, T. & Setälä, H. 2005. Species richness and food web structure of soil decomposer community as affected by the scale of habitat fragmentation and habitat corridors. Global Change Biology (online) 11: 1614-1627. [CrossRef]
Vanhala, P., Tamminen, P. & Fritze, H. 2005. Relationship between basal soil respiration rate, tree stand and soil characteristics in boreal forest. Environmental Monitoring and Assessment 101: 85-92. [CrossRef]
Jaatinen, K., Knief, K., Yrjälä, K., Dunfield, P. & Fritze, H. 2004. Methanotrophic bacteria in boreal forest soil - effects of fire. FEMS Microbiology Ecology 50: 195-202. [CrossRef]
Perkiömäki, J., Levula, T. & Fritze, H. 2004. A reciprocal decomposition experiment of Scots pine needles 19 yr after wood ash fertilization. Soil Biology & Biochemistry 36: 731-734. [CrossRef]
Rantalainen, M.-L., Fritze, H., Haimi, J., Kiikkilä, O., Pennanen, T. & Setälä, H. 2004. Do enchytraeid worms and habitat corridors facilitate the colonisation of habitat patches by soil microbes? Biology and Fertility of Soils 39: 200-208. [CrossRef]
Rantalainen, M.-L., Kontiola, L., Haimi, J., Fritze, H. & Setälä, H. 2004. Influence of resource quality on the composition of soil decomposer community in fragmented and continuous habitat. Soil Biology & Biochemistry 36: 1983-1996. [CrossRef]
Yrjälä, K., Katainen, R., Jurgens, G., Saarela, U., Saano, A., Romantschuk, M. & Fritze, H. 2004. Wood ash fertilization alters the forest humus Archaea community. Soil Biology & Biochemistry 36: 199-201. [CrossRef]
Galand, P., Fritze, H. & Yrjälä, K. 2003. Microsite-dependent changes in methanogenic populations in a boreal oligotrophic fen. Environmental Microbiology 5(11): 1133-1143. [CrossRef]
Landeweert, R., Veenman, C., Kuyper, T.W., Fritze, H., Wernars, K. & Smit, E. 2003. Quantification of ectomycorrhizal mycelium in soil by real-time PCR compared to conventional quantification techniques. FEMS Microbiology Ecology 45(3): 283-292. [CrossRef]
Malmivaara-Lämsä, M. & Fritze H. 2003. Effect of wear and above ground forest site type characteristics on the soil microbial community structure in an urban setting. Plant and Soil 256: 187-203. [CrossRef]
Perkiömäki J. & Fritze H. 2003. Does simulated acid rain increase the leaching of cadmium from wood ash to toxic levels for coniferous forest humus microbes? FEMS Microbiology Ecology 44: 27-33. [CrossRef]
Perkiömäki, J., Kiikkilä, O., Moilanen, M., Issakainen, J., Tervahauta, A. & Fritze, H. 2003. Cadmium-containing wood ash in a pine forest: effects on humus microflora and cadmium concentrations in mushrooms, berries and needles. Canadian Journal of Forest Research 33: 2443-2451. [CrossRef]
Perkiömäki, J., Tom-Petersen, A., Nybroe, O. & Fritze, H. 2003. Boreal forest microbial community after long-term field exposure to acid and metal pollution and its potential remediation by using wood ash. Soil Biology & Biochemistry 35: 1517-1526. [CrossRef]
Siira-Pietikäinen, A., Haimi, J. & Fritze, H. 2003. Organisms, decomposition, and growth of pine seedlings in boreal forest soil affected by sod cutting and trenching. Biology and Fertility of Soils 37: 163-174. [CrossRef]
Galand, P., Saarnio, S., Fritze, H. & Yrjälä, K. 2002. Depth related diversity of methanogen Archaea in Finnish oligothrophic fen. FEMS Microbiology Ecology 42(3): 441-449. [CrossRef]
Kiikkilä, O., Derome, J., Brügger, T., Uhlig, C. & Fritze, H. 2002. Copper mobility and toxicity of soil percolation water to bacteria in a metal polluted forest soil. Plant and Soil 238: 273-280. [CrossRef]
Kiikkilä, O., Pennanen, T., Perkiömäki, J., Derome, J. & Fritze, H. 2002. Organic material as a copper immobilising agent: a microcosm study on bioremediation. Basic and Applied Ecology 3(3): 245-253. [CrossRef]
Liiri, M., Setälä, H., Haimi, J., Pennanen, T. & Fritze, H. 2002. Relationship between soil microarthropod species diversity and plant growth does not change when the system is disturbed. Oikos 96: 137-149. [CrossRef]
Liiri, M., Setälä, H., Haimi, J., Pennanen, T. & Fritze, H. 2002. Soil processes are not influenced by the functional complexity of soil decomposer food webs under disturbance. Soil Biology & Biochemistry 34(7): 1009-1020. [CrossRef]
Merilä, P., Strömmer, R. & Fritze, H. 2002. Soil microbial activity and community structure along a primary succession transect on the land-uplift coast in western Finland. Soil Biology & Biochemistry 34(11): 1647-1654. [CrossRef]
Perkiömäki J. & Fritze H. 2002. Short and long-termed effects of wood ash on the boreal forest microbial community. Soil Biology & Biochemistry 34(9): 1343-1353. [CrossRef]
Fritze, H., Perkiömäki, J., Petänen, T., Pennanen, T., Romantschuck, M., Karp, M. & Yrjälä, K. 2001. A microcosmos study on the effects of Cd-containing wood ash on the coniferous forest humus fungal community and Cd bioavailability. Journal of Soils and Sediments 1(3): 146-150. [CrossRef] [url]
Kiikkilä, O., Perkiömäki, J., Barnette, M., Derome, J., Pennanen, T., Tulisalo, E. & Fritze, H. 2001. In situ bioremediation through mulching of soil polluted by a copper-nickel smelter. Journal of Environmental Quality 30: 1134-1143. [url]
Liiri, M., Setälä, H., Haimi, J., Pennanen, T. & Fritze, H. 2001. Influence of Cognettia spaghnetorum (Enchytraeidae) on birch growth and microbial activity, composition and biomass in soil with or without wood ash. Biology and Fertility of Soils 34: 185-195. [CrossRef]
Pennanen, T., Strömmer, R., Markkola, A. & Fritze, H. 2001. Microbial and plant community structure across a primary succession gradient. Scandinavian Journal of Forest Research 16: 37-43. [CrossRef]
Siira-Pietikäinen, A., Haimi, J., Kanninen, A., Pietikäinen, J. & Fritze, H. 2001. Responses of decomposer community to root-isolation and addition of slash. Soil Biology & Biochemistry 33(14): 1993-2004. [CrossRef]
Siira-Pietikäinen, A., Pietikäinen, J., Fritze, H. & Haimi, J. 2001. Resistance of soil decomposer communities to forest management: clear felling versus alternative methods. Canadian Journal of Forest Research 31(1): 88-99. [CrossRef]
Fritze, H., Perkiömäki, J., Saarela, U., Katainen, R., Tikka, P., Yrälä, K., Karp, M., Haimi, J. & Romantschuk, M. 2000. Effect of Cd-containing wood ash on the microflora of coniferous forest humus. FEMS Microbiology Ecology 32: 43-51. [CrossRef]
Fritze, H., Pietikäinen, J. & Pennanen, T. 2000. Distribution of microbial biomass and phospholipid fatty acids in Podzol profiles under coniferous forest. European Journal of Soil Science 51: 565-573. [CrossRef]
Haimi, J., Fritze, H. & Moilanen, P. 2000. Responses of soil decomposer animals to wood-ash fertilization and burning in a coniferous forest. Forest Ecology and Management 129(1-3): 53-61. [CrossRef]
Kiikkilä, O., Pennanen, T., Pietikäinen, J. & Fritze, H. 2000. Some observations on the copper tolerance of bacterial communities using the 3H-thymidine incorporation method in heavy metal polluted humus. Soil Biology & Biochemistry 32: 883-885. [CrossRef]
Pietikäinen, J., Hiukka, R. & Fritze, H. 2000. Does short-term heating of forest humus change its properties as a substrate for microbes? Soil Biology & Biochemistry 32(2): 277-288. [CrossRef]
Pietikäinen, J., Kiikkilä, O. & Fritze, H. 2000. Charcoal as a habitat for microbes and its effect on the microbial community of the underlying humus. Oikos 89: 231-242. [CrossRef]
Fritze, H., Tikka, P., Pennanen, T., Saano, A., Jurgens, A., Nilsson, M., Bergman, I. & Kitunen, V. 1999. Detection of Archaeal diether lipid by gas chromatography from humus and peat. Scandinavian Journal of Forest Research 14: 545-551. [CrossRef]
Mälkönen, E., Derome, J., Fritze, H., Helmisaari, H.-S., Kukkola, M., Kytö, M., Saarsalmi, A. & Salemaa, M. 1999. Compensatory fertilization of Scots pine stands polluted by heavy metals. Nutrient Cycling in Agroecosystems 55: 239-268. [CrossRef]
Ohtonen, R., Fritze, H., Pennanen, T., Jumpponen, A. & Trappe, T. 1999. Ecosystem properties and microbial community changes in primary succession on a glacier forefront. Oecologia 119(2): 239-246. [CrossRef]
Pennanen, T., Liski, J., Bååth, E., Kitunen, V., Uotila, J., Westman, C.-J. & Fritze, H. 1999. Structure of the microbial communities in coniferous forest soils in relation to site fertility and stand development stage. Microbial Ecology 38: 168-179. [CrossRef]
Pietikäinen, J., Vaijärvi, E., Ilvesniemi, H., Fritze, H. & Westman, C.J. 1999. Carbon storage of microbes and roots and the flux of CO2 across a moisture gradient. Canadian Journal of Forest Research 29(8): 1197-1203. [CrossRef]
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Pennanen, T., Fritze, H., Vanhala, P., Kiikkilä, O., Neuvonen, S. & Bååth, E. 1998. Structure of a microbial community in soil after prolonged addition of low levels of simulated acid rain. Applied and Environmental Microbiology 64(6): 2173-2180. [url]
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Pennanen, T., Frostegård, Å., Fritze, H. & Bååth, E. 1996. Phospolipid fatty acid composition and heavy metal tolerance of soil microbial communities along two heavy metal-polluted gradients in coniferous forests. Applied and Environmental Microbiology 62(2): 420-428. [url]
Vanhala, P., Fritze, H. & Neuvonen, S. 1996. Prolonged simulated acid rain treatment in the subarctic: effect on the soil respiration rate and microbial biomass. Biology and Fertility of Soils 23: 7-14. [CrossRef]
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Helmisaari, H.-S., Derome, J., Fritze, H., Nieminen, T., Palmgren, K., Salemaa, M. & Vanha-Majamaa, I. 1995. Copper in Scots pine forests around a heavy-metal smelter in south-western Finland. In: Grennfelt, P., Rodhe, H., Thörnelöf, E. & Wisniewski, J. (eds.). Acid Reign '95? Proceedings from the 5th International Conference on Acidic Deposition: Science & Policy. Göteborg, Sweden, 26-30 June 1995. Vol. 3. Kluwer Academic Publishers, Water, Air, and Soil Pollution 85(3): 1727-1732. [CrossRef]
Pietikäinen, J. & Fritze, H. 1995. Clear-cutting and prescribed burning in coniferous forest: comparison of effects on soil fungal and total microbial biomass, respiration activity and nitrification. Soil Biology & Biochemistry 27(1): 101-109. [CrossRef]
Fritze, H., Järvinen, P. & Hiukka, R. 1994. Near-infrared characteristics of forest humus are correlated with soil respiration and microbial biomass in burnt soil. Biology and Fertility of Soils 18: 80-82. [CrossRef]
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Fritze, H. & Bååth, E. 1993. Microfungal species composition and fungal biomass in coniferous forest soil polluted by alkaline deposition. Microbial Ecology 25: 83-92. [CrossRef]
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