Jaakko Heikkinen
Jaakko Heikkinen
Vahvistettu sähköpostiosoite verkkotunnuksessa luke.fi
Nimike
Viittaukset
Viittaukset
Vuosi
Declining trend of carbon in Finnish cropland soils in 1974–2009
J Heikkinen, E Ketoja, V Nuutinen, K Regina
Global change biology 19 (5), 1456-1469, 2013
1502013
Tillage and crop residue management methods had minor effects on the stock and stabilization of topsoil carbon in a 30-year field experiment
P Singh, J Heikkinen, E Ketoja, V Nuutinen, A Palojärvi, J Sheehy, ...
Science of the Total Environment 518, 337-344, 2015
682015
Impacts of organic amendments on carbon stocks of an agricultural soil—comparison of model-simulations to measurements
K Karhu, AI Gärdenäs, J Heikkinen, P Vanhala, M Tuomi, J Liski
Geoderma 189, 606-616, 2012
492012
Automated analysis of in situ canopy images for the estimation of forest canopy cover
L Korhonen, J Heikkinen
Forest Science 55 (4), 323-334, 2009
482009
How and why does willow biochar increase a clay soil water retention capacity?
K Rasa, J Heikkinen, M Hannula, K Arstila, S Kulju, J Hyväluoma
Biomass and Bioenergy 119, 346-353, 2018
432018
Possibilities to improve soil aggregate stability using biochars derived from various biomasses through slow pyrolysis, hydrothermal carbonization, or torrefaction
J Heikkinen, R Keskinen, H Soinne, J Hyväluoma, J Nikama, H Wikberg, ...
Geoderma 344, 40-49, 2019
242019
Maatalouden ympäristötuen vaikuttavuuden seurantatutkimus (MYTVAS 3): Loppuraportti
L Alakukku, J Bernal, P Ekholm, J Ekroos, J Gronroos, M Haveri, ...
Ministry of Agriculture and Forestry, 2014
222014
Method for estimating soil carbon stock changes in Finnish mineral cropland and grassland soils
T Palosuo, J Heikkinen, K Regina
Carbon Management 6 (5-6), 207-220, 2015
182015
Ruokavaliomuutoksen vaikutukset ja muutosta tukevat politiikkayhdistelmät: RuokaMinimi-hankkeen loppuraportti
M Saarinen, M Kaljonen, J Niemi, R Antikainen, K Hakala, H Hartikainen, ...
Valtioneuvoston kanslia, 2019
172019
Changes in soil carbon stock after cropland conversion to grassland in Russian temperate zone: measurements versus model simulation
J Heikkinen, I Kurganova, VL de Gerenyu, T Palosuo, K Regina
Nutrient cycling in agroecosystems 98 (1), 97-106, 2014
122014
Are there environmental or agricultural benefits in using forest residue biochar in boreal agricultural clay soil?
H Soinne, R Keskinen, J Heikkinen, J Hyväluoma, R Uusitalo, ...
Science of the Total Environment 731, 138955, 2020
112020
Quantifying the pore structure of different biochars and their impacts on the water retention properties of Sphagnum moss growing media
M Turunen, J Hyväluoma, J Heikkinen, R Keskinen, J Kaseva, M Hannula, ...
Biosystems Engineering 191, 96-106, 2020
112020
Maankäyttösektorin toimien mahdollisuudet ilmastotavoitteiden saavuttamiseksi
L Kärkkäinen, M Haakana, J Heikkinen, J Helin, H Hirvelä, L Jauhiainen, ...
Valtioneuvoston kanslia, 2019
102019
Field trial results of straw yield with different harvesting methods, and modelled effects on soil organic carbon. A case study from Southern Finland
K Hakala, J Heikkinen, T Sinkko, K Pahkala
Biomass and Bioenergy 95, 8-18, 2016
102016
35-year trends of acidity and soluble nutrients in cultivated soils of Finland
R Keskinen, E Ketoja, J Heikkinen, T Salo, R Uusitalo, V Nuutinen
Geoderma Regional 7 (4), 376-387, 2016
92016
Carbon budget of Finnish croplands—effects of land use change from natural forest to cropland
A Akujärvi, J Heikkinen, T Palosuo, J Liski
Geoderma Regional 2, 1-8, 2014
82014
Quantifying Physical Properties of Three Sphagnum‐Based Growing Media as Affected by Drying–Wetting Cycles
M Turunen, J Hyväluoma, J Heikkinen, R Keskinen, J Kaseva, J Koestel, ...
Vadose Zone Journal 18 (1), 190033, 2019
52019
Greenhouse gas fluxes of agricultural soils in Finland
K Regina, J Heikkinen, M Maljanen
Greenhouse Gas Emissions, 7-22, 2019
42019
Impact of tillage and residue management practices on soil aggregates and soil organic carbon
P Singh, J Heikkinen, S Mitra, K Regina
Geostatistical and Geospatial Approaches for the Characterization of Natural …, 2016
42016
Estimation of carbon stocks in boreal cropland soils‐methodological considerations
J Heikkinen, R Keskinen, K Regina, H Honkanen, V Nuutinen
European Journal of Soil Science 72 (2), 934-945, 2021
22021
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Artikkelit 1–20