Cadmium in upland forests after vitality fertilization with wood ash: a summary of soil microbiological studies into the potential risk of cadmium releasePERKIÖMÄKI, Jonna; FRITZE, Hannu.Biology and fertility of soils. 2005, Vol 41, Num 2, pp 75-84, issn 0178-2762, 10 p.Article

Does simulated acid rain increase the leaching of cadmium from wood ash to toxic levels to coniferous forest humus microbes?PERKIÖMÄKI, Jonna; FRITZE, Hannu.FEMS microbiology ecology. 2003, Vol 44, Num 1, pp 27-33, issn 0168-6496, 7 p.Article

Short and long-term effects of wood ash on the boreal forest humus microbial communityPERKIÖMÄKI, Jonna; FRITZE, Hannu.Soil biology & biochemistry. 2002, Vol 34, Num 9, pp 1343-1353, issn 0038-0717, 11 p.Article

Effects of wear and above ground forest site type characteristics on the soil microbial community structure in an urban settingMALMIVAARA-LÄMSÄ, Minna; FRITZE, Hannu.Plant and soil. 2003, Vol 256, Num 1, pp 187-203, issn 0032-079X, 17 p.Article

Quantitative PCR of pmoA using a novel reverse primer correlates with potential methane oxidation in Finnish fenTUOMIVIRTA, Tero T; YRJÄLÄ, Kim; FRITZE, Hannu et al.Research in microbiology (Paris). 2009, Vol 160, Num 10, pp 751-756, issn 0923-2508, 6 p.Article

Soil microbial activity and community structure along a primary succession transect on the land-uplift coast in western FinlandMERILÄ, Päivi; STRÖMMER, Rauni; FRITZE, Hannu et al.Soil biology & biochemistry. 2002, Vol 34, Num 11, pp 1647-1654, issn 0038-0717, 8 p.Article

Organisms, decomposition, and growth of pine seedlings in boreal forest soil affected by sod cutting and trenchingSIIRA-PIETIKÄINEN, Anne; HAIMI, Jari; FRITZE, Hannu et al.Biology and fertility of soils. 2003, Vol 37, Num 3, pp 163-174, issn 0178-2762, 12 p.Article

Soil microbial and plant responses to the absence of plant cover and monoculturing in low arctic meadowsKYTÖVIITA, Minna-Maarit; PIETIKÄINEN, Anne; FRITZE, Hannu et al.Applied soil ecology (Print). 2011, Vol 48, Num 2, pp 142-151, issn 0929-1393, 10 p.Article

Do same-aged but different height Norway spruce (Picea abies) clones affect soil microbial community?KORKAMA, Tiina; FRITZE, Hannu; KIIKKILÄ, Oili et al.Soil biology & biochemistry. 2007, Vol 39, Num 9, pp 2420-2423, issn 0038-0717, 4 p.Article

Exploring the mechanisms behind elevated microbial activity after wood ash applicationJOKINEN, Hanna K; KIIKKILÄ, Oili; FRITZE, Hannu et al.Soil biology & biochemistry. 2006, Vol 38, Num 8, pp 2285-2291, issn 0038-0717, 7 p.Article

Response of soil microbial biomass, activities, and community structure at a pine stand in northeastern Germany 5 years after thinningMAASSEN, Sebastian; FRITZE, Hannu; WIRTH, Stephan et al.Canadian journal of forest research (Print). 2006, Vol 36, Num 6, pp 1427-1434, issn 0045-5067, 8 p.Article

A reciprocal decomposition experiment of Scots pine needles 19 yr after wood ash fertilizationPERKIÖMÄKI, Jonna; LEVULA, Teuvo; FRITZE, Hannu et al.Soil biology & biochemistry. 2004, Vol 36, Num 4, pp 731-734, issn 0038-0717, 4 p.Article

Soil processes are not influenced by the functional complexity of soil decomposer food webs under disturbanceLIIRI, Mira; SETÄLÄ, Heikki; HAIMI, Jari et al.Soil biology & biochemistry. 2002, Vol 34, Num 7, pp 1009-1020, issn 0038-0717Article

Heterotrophic soil respiration-Comparison of different models describing its temperature dependenceTHOMI, Mikko; VANHALA, Pekka; KARHU, Kristiina et al.Ecological modelling. 2008, Vol 211, Num 1-2, pp 182-190, issn 0304-3800, 9 p.Article

Boreal forest microbial community after long-term field exposure to acid and metal pollution and its potential remediation by using wood ashPERKIÖMÄKI, Jonna; TOM-PETERSEN, Andreas; NYBROE, Ole et al.Soil biology & biochemistry. 2003, Vol 35, Num 11, pp 1517-1526, issn 0038-0717, 10 p.Article

Relationship between soil microarthropod species diversity and plant growth does not change when the system is disturbedLIIRI, Mira; SETÄLÄ, Heikki; HAIMI, Jari et al.Oikos. 2002, Vol 96, Num 1, pp 137-149, issn 0030-1299Article

Copper mobility and toxicity of soil percolation water to bacteria in a metal polluted forest soilKIIKKILÄ, Oili; DEROME, John; BRÜGGER, Thomas et al.Plant and soil. 2002, Vol 238, Num 2, pp 273-280, issn 0032-079X, 8 p.Article

Short-term responses of soil decomposer communities to forest management : clear felling versus alternative forest harvesting methodsSIIRA-PIETIKÄINEN, Anne; PIETIKÄINEN, Janna; FRITZE, Hannu et al.Canadian journal of forest research (Print). 2001, Vol 31, Num 1, pp 88-99, issn 0045-5067Article

Depth related diversity of methanogen Archaea in Finnish oligotrophic fenGALAND, Pierre E; SAARNIO, Sanna; FRITZE, Hannu et al.FEMS microbiology ecology. 2002, Vol 42, Num 3, pp 441-449, issn 0168-6496, 9 p.Article

Influence of Cognettia sphagnetorum (Enchytraeidae) on birch growth and microbial activity, composition and biomass in soil with or without wood ashLIIRI, Mira; SETÄLÄ, Heikki; HAIMI, Jari et al.Biology and fertility of soils. 2001, Vol 34, Num 3, pp 185-195, issn 0178-2762Article

Tricholoma matsutake Dominates Diverse Microbial Communities in Different Forest SoilsVAARIO, Lu-Min; FRITZE, Hannu; SPETZ, Peter et al.Applied and environmental microbiology (Print). 2011, Vol 77, Num 24, pp 8523-8531, issn 0099-2240, 9 p.Article

Temperature sensitivity of soil organic matter decomposition in southern and northern areas of the boreal forest zoneVANHALA, Pekka; KARHU, Kristiina; TUOMI, Mikko et al.Soil biology & biochemistry. 2008, Vol 40, Num 7, pp 1758-1764, issn 0038-0717, 7 p.Article

Does wood ash application increase heavy metal accumulation in forest berries and mushrooms?MOILANEN, Mikko; FRITZE, Hannu; NIEMINEN, Mika et al.Forest ecology and management. 2006, Vol 226, Num 1-3, pp 153-160, issn 0378-1127, 8 p.Article

Structure and function of microbial communities in the rhizosphere of Scots pine after tree-fellingHERNESMAA, Anne; BJÖRKLÖF, Katarina; KIIKKILÄ, Oili et al.Soil biology & biochemistry. 2005, Vol 37, Num 4, pp 777-785, issn 0038-0717, 9 p.Article

Wood ash fertilization alters the forest humus Archaea communityYRJÄLÄ, Kim; KATAINEN, Riikka; JURGENS, German et al.Soil biology & biochemistry. 2004, Vol 36, Num 1, pp 199-201, issn 0038-0717, 3 p.Article