Luke Research / Expert - Leppä Kersti

A1 Journal article (refereed)

Nieminen, Mika; Stenberg, Leena; Leppä, Kersti; Lohila, Annalea; Minkkinen, Kari; Ojanen, Paavo; Korkiakoski, Mika; Penttilä, Timo; Sarkkola, Sakari. 2024. Effect of partial harvesting on exports of dissolved organic carbon and nutrients from drained boreal pine mires. Boreal environment research 29 1-6: 65-76.

Nousu, Jari-Pekka; Leppä, Kersti; Marttila, Hannu; Ala-aho, Pertti; Mazzotti, Giulia; Manninen, Terhikki; Korkiakoski, Mika; Aurela, Mika; Lohila, Annalea; Launiainen, Samuli. 2024. Multi-scale soil moisture data and process-based modeling reveal the importance of lateral groundwater flow in a subarctic catchment. Hydrology and earth system sciences 28 20: 4643-4666.

Vernay, Antoine; Hasselquist, Niles; Leppä, Kersti; Klosterhalfen, Anne; Gutierrez Lopez, Jose; Stangl, Zsofia R; Chi, Jinshu; Kozii, Nathaliia; Marshall, John D. 2024. Partitioning gross primary production of a boreal forest among species and strata: A multi-method approach. Agricultural and Forest Meteorology 345: 17 p.

Anttila, Jani; Tikkasalo, Olli‐Pekka; Hölttä, Teemu; Lintunen, Anna; Vainio, Elisa; Leppä, Kersti; Haikarainen, Iikka (P.); Koivula, Hanna; Ghasemi Falk, Homa; Kohl, Lukas; Launiainen, Samuli; Pihlatie, Mari. 2023. Model of methane transport in tree stems: Case study of sap flow and radial diffusion. Plant cell and environment:

Eyvindson, Kyle; Launiainen, Samuli; Leppä, Kersti; Repo, Anna; Salmivaara, Aura; Lehtonen, Aleksi. 2023. Trade-offs between greenhouse gas mitigation and economic objectives with drained peatlands in Finnish landscapes. Canadian Journal of Forest Research 53 6: 444-454.

Lehtonen, Aleksi; Eyvindson, Kyle; Härkönen, Kari; Leppä, Kersti; Salmivaara, Aura; Peltoniemi, Mikko; Salminen, Olli; Sarkkola, Sakari; Launiainen, Samuli; Ojanen, Paavo; Räty, Minna; Mäkipää, Raisa. 2023. Potential of continuous cover forestry on drained peatlands to increase the carbon sink in Finland. Scientific Reports 13 1: 13 p.

Lehtonen, Aleksi; Leppä, Kersti; Rinne-Garmston, Katja T.; Sahlstedt, Elina; Schiestl-Aalto, Pauliina; Heikkinen, Juha; Young, Giles H.F.; Korkiakoski, Mika; Peltoniemi, Mikko; Sarkkola, Sakari; Lohila, Annalea; Mäkipää, Raisa. 2023. Fast Recovery of Suppressed Norway Spruce Trees after Selection Harvesting on a Drained Peatland Forest Site. Forest ecology and management 530:

Peltoniemi, Mikko; Li, Qian; Turunen, Pauliina; Tupek, Boris; Mäkiranta, Päivi; Leppä, Kersti; Müller, Mitro; Rissanen, Antti J.; Laiho, Raija; Anttila, Jani; Jauhiainen, Jyrki; Koskinen, Markku; Lehtonen, Aleksi; Ojanen, Paavo; Pihlatie, Mari; Sarkkola, Sakari; Vainio, Elisa; Mäkipää, Raisa. 2023. Soil GHG dynamics after water level rise – Impacts of selection harvesting in peatland forests. Science of The Total Environment 901: 16 p.

Tikkasalo, Olli-Pekka; Leppä, Kersti; Launiainen, Samuli; Peltoniemi, Mikko; Mäkipää, Raisa; Rinne-Garmston, Katja T; Sahlstedt, Elina; Young, Giles H F; Bokareva, Aleksandra; Lohila, Annalea; Korkiakoski, Mika; Schiestl-Aalto, Pauliina; Lehtonen, Aleksi. 2023. Modeling the response of Norway spruce tree-ring carbon and oxygen isotopes to selection harvest on a drained peatland forest. Tree Physiology:

Launiainen, Samuli; Katul, Gabriel G.; Leppä, Kersti; Kolari, Pasi; Aslan, Toprak; Grönholm, Tiia; Korhonen, Lauri; Mammarella, Ivan; Vesala, Timo. 2022. Does growing atmospheric CO2 explain increasing carbon sink in a boreal coniferous forest? Global Change Biology 28 9: 2910-2929.

Leppä, Kersti; Tang, Yu; Ogée, Jérôme; Launiainen, Samuli; Kahmen, Ansgar; Kolari, Pasi; Sahlstedt, Elina; Saurer, Matthias; Schiestl‐Aalto, Pauliina; Rinne‐Garmston, Katja T. 2022. Explicitly accounting for needle sugar pool size crucial for predicting intra-seasonal dynamics of needle carbohydrates δ18O and δ13C. New Phytologist 236 6: 2044-2060.

Stenberg, Leena; Leppä, Kersti; Launiainen, Samuli; Laurén, Annamari (Ari); Hökkä, Hannu; Sarkkola, Sakari; Saarinen, Markku; Nieminen, Mika. 2022. Measuring and Modeling the Effect of Strip Cutting on the Water Table in Boreal Drained Peatland Pine Forests. Forests 13 7: 19 p.

Tang, Yu; Schiestl-Aalto, Paulina; Lehmann, Marco M; Saurer, Matthias; Sahlstedt, Elina; Kolari, Pasi; Leppä, Kersti; Bäck, Jaana; Rinne-Garmston, Katja T. 2022. Estimating intra-seasonal photosynthetic discrimination and water use efficiency using δ13C of leaf sucrose in Scots pine. Journal of Experimental Botany:

Hökkä, Hannu; Laurén, Ari; Stenberg, Leena; Launiainen, Samuli; Leppä, Kersti; Nieminen, Mika. 2021. Defining guidelines for ditch depth in drained Scots pine dominated peatland forests. Silva fennica 55 3:

Laurén, Ari; Palviainen, Marjo; Launiainen, Samuli; Leppä, Kersti; Stenberg, Leena; Urzainki, Iñaki; Nieminen, Mika; Laiho, Raija; Hökkä, Hannu. 2021. Drainage and Stand Growth Response in Peatland Forests—Description, Testing, and Application of Mechanistic Peatland Simulator SUSI. Forests 12 3: 23 p.

Kozii, Nataliia; Haahti, Kersti; Tor-ngern, Pantana; Chi, Jinshu; Hasselquist, Eliza Maher; Laudon, Hjalmar; Launiainen, Samuli; Oren, Ram; Peichl, Matthias; Wallerman, Jörgen; Hasselquist, Niles J. 2020. Partitioning growing season water balance within a forested boreal catchment using sap flux, eddy covariance, and a process-based model. Hydrology and earth system sciences 24 6: 2999-3014.

Leppä, Kersti; Hökkä, Hannu; Laiho, Raija; Launiainen, Samuli; Lehtonen, Aleksi; Mäkipää, Raisa; Peltoniemi, Mikko; Saarinen, Markku; Sarkkola, Sakari; Nieminen, Mika. 2020. Selection Cuttings as a Tool to Control Water Table Level in Boreal Drained Peatland Forests. Frontiers in earth science 8:

Leppä, Kersti; Korkiakoski, Mika; Nieminen, Mika; Laiho, Raija; Hotanen, Juha-Pekka; Kieloaho, Antti-Jussi; Korpela, Leila; Laurila, Tuomas; Lohila, Annalea; Minkkinen, Kari; Mäkipää, Raisa; Ojanen, Paavo; Pearson, Meeri; Penttilä, Timo; Tuovinen, Juha-Pekka; Launiainen, Samuli. 2020. Vegetation controls of water and energy balance of a drained peatland forest: Responses to alternative harvesting practices. Agricultural and forest meteorology 295: 108198.

Nieminen, Mika; Sarkkola, Sakari; Haahti, Kersti; Sallantaus, Tapani; Koskinen, Markku; Ojanen, Paavo. 2020. Metsäojitettujen soiden typpi- ja fosforikuormitus Suomessa. Suo - Mires and Peat 71 1: 1-13.

Urzainki, Iñaki; Laurén, Ari; Palviainen, Marjo; Haahti, Kersti; Budiman, Arif; Basuki, Imam; Netzer, Michael; Hökkä, Hannu. 2020. Canal blocking optimization in restoration of drained peatlands. Biogeosciences 17 19: 4769-4784.

Haahti, Kersti; Nieminen, Mika; Finér, Leena; Marttila, Hannu; Kokkonen, Teemu; Leinonen, Antti; Koivusalo, Harri. 2018. Model-based evaluation of sediment control in a drained peatland forest after ditch network maintenance. Canadian Journal of Forest Research 48 2: 130-140.

Stenberg, Leena; Haahti, Kersti; Hökkä, Hannu; Launiainen, Samuli; Nieminen, Mika; Laurén, Ari; Koivusalo, Harri. 2018. Hydrology of Drained Peatland Forest: Numerical Experiment on the Role of Tree Stand Heterogeneity and Management. Forests 9 10:

A2 Review article in a scientific journal (refereed)

Nieminen, Mika; Hökkä, Hannu; Laiho, Raija; Juutinen, Artti; Ahtikoski, Anssi; Pearson, Meeri; Kojola, Soili; Sarkkola, Sakari; Launiainen, Samuli; Valkonen, Sauli; Penttilä, Timo; Saarinen, Markku; Haahti, Kersti; Mäkipää, Raisa; Miettinen, J.; Ollikainen, M. 2018. Could continuous cover forestry be an economically and environmentally feasible management option on drained boreal peatlands? Forest ecology and management 424: 78-84.

B1 Article in a scientific magazine (non-refereed)

Laurén, Annamari (Ari); Palviainen, Marjo; Laiho, Raija; Leppä, Kersti; Launiainen, Samuli; Hökkä, Hannu; Nieminen, Mika; Urzainki, Iñaki; Stenberg, Leena. 2021. Suosimulaattori (SUSI) – uusi mekanistinen simulointimalli suometsien hoidon suunnitteluun. Metsätieteen aikakauskirja 2021: 5 s.

B3 Non-refereed article in conference proceedings

Sarkkola, Sakari; Haahti, Kersti; Penttilä, Timo; Minkkinen, Kari; Ojanen, Paavo; Korkiakoski, Mika; Laiho, Raija; Lohila, Annalea; Nieminen, Mika. 2021. Mitigation of phosphorus, nitrogen and organic carbon exports by continuous cover forestry on drained peatlands. In: IPC_2021, 16th International Peatland Congress, 3-6 May, 2021, Tallinn, Estonia. Oral presentations. International Peatland Society. p. 227.

D1 Article in a trade journal

Nousu, Jari-Pekka; Ala-Aho, Pertti; Launiainen, Samuli; Marttila, Hannu; Leppä, Kersti. 2022. Kansallisten avointen paikkatietoaineistojen hyödyntäminen hydrologisessa mallinnuksessa. Vesitalous 4/2022: 5-9.

Laurèn, Ari; Hökkä, Hannu; Urzainqui, Inaki; Palvilainen, Marjo; Haahti, Kersti; Stenberg, Leena; Launiainen, Samuli; Nieminen, Mika; Leinonen, Antti. 2020. Vesiensuojelua tiedon avulla – suosimulaattori kertoo missä kunnostusojitusta ei kannata tehdä. Vesitalous 2/2020: 25-27.

Haahti, Kersti; Nieminen, Mika; Finér, Leena; Marttila, Hannu; Leinonen, Antti; Kokkonen, Teemu; Warsta, Lassi; Stenberg, Leena; Koivusalo, Harri. 2018. Mallinnus paljastaa vesiensuojelun tehon metsäojituksissa. Vesitalous 2018 2: 20-23.

D4 Published development or research report or study

Laurila, Tuomas; Aurela, Mika; Hatakka, Juha; Hotanen, Juha-Pekka; Jauhiainen, Jyrki; Korkiakoski, Mika; Korpela, Leila; Koskinen, Markku; Laiho, Raija; Lehtonen, Aleksi; Leppä, Kersti; Linkosalmi, Maiju; Lohila, Annalea; Minkkinen, Kari; Mäkelä, Timo; Mäkiranta, Päivi; Nieminen, Mika; Ojanen, Paavo; Peltoniemi, Mikko; Penttilä, Timo; Rainne, Juuso; Rautakoski, Helena; Saarinen, Markku; Salovaara, Petri; Sarkkola, Sakari; Mäkipää, Raisa. 2021. Set-up and instrumentation of the greenhouse gas measurements on experimental sites of continuous cover forestry. Natural resources and bioeconomy studies 26/2021: 51 p.

G5 Doctoral dissertation (article)

Haahti, Kersti. 2018. Modelling hydrology and sediment transport in a drained peatland forest - Focus on sediment load generation and control after ditch network maintenance. Aalto University publication series DOCTORAL DISSERTATIONS 2018 45: 69 p + 4 osajulkaisua. Diss.: Aalto yliopisto, 2018.

M2 Presentation or poster

Haahti, Kersti; Launiainen, Samuli; Lohila, Annalea; Korkiakoski, Mika; Laiho, Raija; Mäkipää, Raisa; Nieminen, Mika. 2018. Toward Continuous Cover Forestry on Boreal Lowlands – Hydrological Responses to Partial Harvesting. The Earth and Space Science Open Archive (ESSOAr)