Intercomparison of fast response commercial gas analysers for nitrous oxide flux measurements under field conditions

by Ü. Rannik, S. Haapanala, N. J. Shurpali, I. Mammarella, S. Lind, N. Hyvönen, O. Peltola, M. Zahniser, P. J. Martikainen, T. Vesala
Published 2015-01-01

CO₂ flux determination by closed-chamber methods can be seriously biased by inappropriate application of linear regression

by J. Alm, M. Wilmking, P. J. Martikainen, N. J. Shurpali, H. Nykänen, M. Giebels, T. Sachs, J. Schneider, L. Kutzbach
Published 2007-11-01

Carbon dioxide exchange of a perennial bioenergy crop cultivation on a mineral soil

by S. E. Lind, N. J. Shurpali, O. Peltola, I. Mammarella, N. Hyvönen, M. Maljanen, M. Räty, P. Virkajärvi, P. J. Martikainen
Published 2016-03-01

Methane dynamics in the subarctic tundra: combining stable isotope analyses, plot- and ecosystem-scale flux measurements

by M. E. Marushchak, T. Friborg, C. Biasi, M. Herbst, T. Johansson, I. Kiepe, M. Liimatainen, S. E. Lind, P. J. Martikainen, T. Virtanen, H. Soegaard, N. J. Shurpali
Published 2016-02-01

Surface energy exchange in pristine and managed boreal peatlands

by P. Alekseychik, I. Mammarella, A. Lindroth, A. Lohila, M. Aurela, Laurila, V. Kasurinen, M. Lund, J. Rinne, M.B. Nilsson, M. Peichl, K. Minkkinen, N.J. Shurpali, E.-S. Tuittila, P.J. Martikainen, J.-P. Tuovinen, T. Vesala
Published 2018-08-01