Pertti J. Martikainen
Pertti J. Martikainen
Professor, emeritus, University of Eastern Finland
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Fluxes from Peat in Boreal Mires under Varying Temperature and Moisture Conditions
J Silvola, J Alm, U Ahlholm, H Nykanen, PJ Martikainen
Journal of ecology, 219-228, 1996
Greenhouse gas emissions from farmed organic soils: a review
Å Kasimir‐Klemedtsson, L Klemedtsson, K Berglund, P Martikainen, ...
Soil use and management 13, 245-250, 1997
Factors controlling large scale variations in methane emissions from wetlands
TR Christensen, A Ekberg, L Ström, M Mastepanov, N Panikov, M Öquist, ...
Geophysical Research Letters 30 (7), 2003
Effect of a lowered water table on nitrous oxide fluxes from northern peatlands
PJ Martikainen, H Nykänen, P Crill, J Silvola
Nature 366 (6450), 51-53, 1993
Fluxes of methane, carbon dioxide and nitrous oxide in boreal lakes and potential anthropogenic effects on the aquatic greenhouse gas emissions
JT Huttunen, J Alm, A Liikanen, S Juutinen, T Larmola, T Hammar, ...
Chemosphere 52 (3), 609-621, 2003
Carbon balance of a boreal bog during a year with an exceptionally dry summer
J Alm, L Schulman, J Walden, H Nykänen, PJ Martikainen, J Silvola
Ecology 80 (1), 161-174, 1999
Emissions of CH4, N2O and CO2 from a Virgin Fen and a Fen Drained for Grassland in Finland
H Nykanen, J Alm, K Lang, J Silvola, PJ Martikainen
Journal of Biogeography, 351-357, 1995
Winter CO 2, CH 4 and N 2 O fluxes on some natural and drained boreal peatlands
J Alm, S Saarnio, H Nykänen, J Silvola, P Martikainen
Biogeochemistry 44 (2), 163-186, 1999
Microbiology, chemistry and biofilm development in a pilot drinking water distribution system with copper and plastic pipes
MJ Lehtola, IT Miettinen, MM Keinänen, TK Kekki, O Laine, A Hirvonen, ...
Water research 38 (17), 3769-3779, 2004
Phosphorus and bacterial growth in drinking water
IT Miettinen, T Vartiainen, PJ Martikainen
Applied and environmental microbiology 63 (8), 3242-3245, 1997
Methane fluxes on boreal peatlands of different fertility and the effect of long‐term experimental lowering of the water table on flux rates
H Nykänen, J Alm, J Silvola, K Tolonen, PJ Martikainen
Global biogeochemical cycles 12 (1), 53-69, 1998
Reconstruction of the carbon balance for microsites in a boreal oligotrophic pine fen, Finland
J Alm, A Talanov, S Saarnio, J Silvola, E Ikkonen, H Aaltonen, H Nykänen, ...
Oecologia 110 (3), 423-431, 1997
Carbon fluxes from a tropical peat swamp forest floor
J Jauhiainen, H Takahashi, JEP Heikkinen, PJ Martikainen, H Vasander
Global Change Biology 11 (10), 1788-1797, 2005
Fluxes of nitrous oxide from boreal peatlands as affected by peatland type, water table level and nitrification capacity
K Regina, H Nykänen, J Silvola, PJ Martikainen
Biogeochemistry 35 (3), 401-418, 1996
Change in fluxes of carbon dioxide, methane and nitrous oxide due to forest drainage of mire sites of different trophy
PJ Martikainen, H Nykänen, J Alm, J Silvola
Plant and Soil 168 (1), 571-577, 1995
CO2 flux determination by closed-chamber methods can be seriously biased by inappropriate application of linear regression
L Kutzbach, J Schneider, T Sachs, M Giebels, H Nykänen, NJ Shurpali, ...
Biogeosciences 4 (6), 1005-1025, 2007
Sediment respiration and lake trophic state are important predictors of large CO2 evasion from small boreal lakes
P Kortelainen, M Rantakari, JT Huttunen, T Mattsson, J Alm, S Juutinen, ...
Global Change Biology 12 (8), 1554-1567, 2006
Greenhouse gas balances of managed peatlands in the Nordic countries–present knowledge and gaps
M Maljanen, BD Sigurdsson, J Guðmundsson, H Óskarsson, JT Huttunen, ...
Biogeosciences 7 (9), 2711-2738, 2010
Temperature and N fertilization effects on methane oxidation in a drained peatland soil
PM Crill, PJ Martikainen, H Nykanen, J Silvola
Soil Biology and Biochemistry 26 (10), 1331-1339, 1994
Fluxes of CH4, CO2, and N2O in hydroelectric reservoirs Lokka and Porttipahta in the northern boreal zone in Finland
JT Huttunen, TS Väisänen, SK Hellsten, M Heikkinen, H Nykänen, ...
Global Biogeochemical Cycles 16 (1), 3-1-3-17, 2002
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