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Maija E. Marushchak

Maija E. Marushchak

Akatemiatutkija

Arktisen maaperän biogeokemia

Ympäristö- ja biotieteiden laitos, Luonnontieteiden, metsätieteiden ja tekniikan tiedekunta

maija.marushchak@uef.fi | 050 306 5244

Tiedot Julkaisut

Tutkin arktisten maiden hiilen ja typen kiertoa, ja niihin liittyvää kasvihuonekaasujen hiilidioksidin, metaanin ja typpioksiduulin tuottoa.

Viime vuosina tutkimukseni painopisteenä on ollut ikiroutamaiden typen kierron prosessit. Tätä aihetta tunnetaan edelleen huonosti, vaikka voimakas lämpeneminen arktisilla alueilla ja ikiroudan sulaminen voivat vaikuttaa merkittävästi typen saatavuuteen ja sen virtoihin maaperän, kasvillisuuden, vesistöjen ja ilmakehän välillä.

Tutkimusryhmät

Biogeokemian tutkimusryhmä 01.01.1993 -

Avainsanat

arktinen alue biogeokemia hiilen kierto hiilidioksidi ikirouta kasvihuonekaasut maaperä metaani typen kierto typpioksiduuli

Julkaisut

41/41 kappaletta

High-resolution spatial patterns and drivers of terrestrial ecosystem carbon dioxide, methane, and nitrous oxide fluxes in the tundra
Virkkala, Anna-Maria; Niittynen, Pekka; Kemppinen, Julia; Marushchak, Maija E; Voigt, Carolina; Hensgens, Geert; Kerttula, Johanna; Happonen, Konsta; Tyystjärvi, Vilna; Biasi, Christina; Hultman, Jenni; Rinne, Janne; Luoto, Miska. 2024. Biogeosciences. 21: 335-355
Potential nitrogen mobilisation from the Yedoma permafrost domain
Strauss, Jens; Marushchak, Maija E.; van Delden, Lona; Sanders, Tina; Biasi, Christina; Voigt, Carolina; Jongejans, Loeka L.; Treat, Claire. 2024. Environmental research letters. 19: . 043002
The Net GHG Balance and Budget of the Permafrost Region (2000-2020) From Ecosystem Flux Upscaling
Ramage, Justine; Kuhn, McKenzie; Virkkala, Anna-Maria; Voigt, Carolina; Marushchak, Maija E.; Bastos, Ana; Biasi, Christina; Canadell, Josep G.; Ciais, Philippe; Lopez-Blanco, Efren; Natali, Susan M.; Olefeldt, David; Potter, Stefano; Poulter, Benjamin; Rogers, Brendan M.; Schuur, Edward A. G.; Treat, Claire; Turetsky, Merritt R.; Watts, Jennifer; Hugelius, Gustaf. 2024. Global biogeochemical cycles. 38:
Arctic soil methane sink increases with drier conditions and higher ecosystem respiration
Voigt, Carolina; Virkkala, Anna-Maria; Hould Gosselin, Gabriel; Bennett, Kathryn A; Black, T Andrew; Detto, Matteo; Chevrier-Dion, Charles; Guggenberger, Georg; Hashmi, Wasi; Kohl, Lukas; Kou, Dan; Marquis, Charlotte; Marsh, Philip; Marushchak, Maija E; Nesic, Zoran; Nykänen, Hannu; Saarela, Taija; Sauheitl, Leopold; Walker, Branden; Weiss, Niels; Wilcox, Evan J; Sonnentag, Oliver. 2023. Nature climate change. 13: 1095-1104
In-depth characterization of denitrifier communities across different soil ecosystems in the tundra
Pessi, Igor S; Viitamäki, Sirja; Virkkala, Anna-Maria; Eronen-Rasimus, Eeva; Delmont, Tom O; Marushchak, Maija E; Luoto, Miska; Hultman, Jenni. 2022. Environmental microbiome. 17: . 30
Microbiogeochemical Traits to Identify Nitrogen Hotspots in Permafrost Regions
Fiencke, Claudia; Marushchak, Maija E.; Sanders, Tina; Wegner, Rica; Beer, Christian. 2022. Nitrogen. 3: 458-501
Sources of nitrous oxide and the fate of mineral nitrogen in subarctic permafrost peat soils
Gil, Jenie; Marushchak, Maija E; Rütting, Tobias; Baggs, Elizabeth M; Pérez, Tibisay; Novakovskiy, Alexander; Trubnikova, Tatiana; Kaverin, Dmitry; Martikainen, Pertti J; Biasi, Christina. 2022. Biogeosciences. 19: 2683-2698
The ABCflux database: Arctic–boreal CO2 flux observations and ancillary information aggregated to monthly time steps across terrestrial ecosystems
Virkkala, Anna-Maria; Natali, Susan M.; Rogers, Brendan M.; Watts, Jennifer D.; Savage, Kathleen; Connon, Sara June; Mauritz, Marguerite; Schuur, Edward A. G.; Peter, Darcy; Minions, Christina; Nojeim, Julia; Commane, Roisin; Emmerton, Craig A.; Goeckede, Mathias; Helbig, Manuel; Holl, David; Iwata, Hiroki; Kobayashi, Hideki; Kolari, Pasi; López-Blanco, Efrén; Marushchak, Maija E.; Mastepanov, Mikhail; Merbold, Lutz; Parmentier, Frans-Jan W.; Peichl, Matthias; Sachs, Torsten; Sonnentag, O. 2022. Earth system science data. 14: 179-208
Statistical upscaling of ecosystem CO2 fluxes across the terrestrial tundra and boreal domain: Regional patterns and uncertainties
Virkkala, Anna-Maria; Aalto, Juha; Rogers, Brendan M.; Tagesson, Torbern; Treat, Claire C.; Natali, Susan M.; Watts, Jennifer D.; Potter, Stefano; Lehtonen, Aleksi; Mauritz, Marguerite; Schuur, Edward A. G.; Kochendorfer, John; Zona, Donatella; Oechel, Walter; Kobayashi, Hideki; Humphreys, Elyn; Goeckede, Mathias; Iwata, Hiroki; Lafleur, Peter M.; Euskirchen, Eugenie S. et al. [incl. Voigt, Carolina; Biasi, Christina]. 2021. Global change biology. 27: 4040-4059
Thawing Yedoma permafrost is a neglected nitrous oxide source
Marushchak, M. E.; Kerttula, J.; Diáková, K.; Faguet, A.; Gil, J.; Grosse, G.; Knoblauch, C.; Lashchinskiy, N.; Martikainen, P. J.; Morgenstern, A.; Nykamb, M.; Ronkainen, J. G.; Siljanen, H. M. P.; van Delden, L.; Voigt, C.; Zimov, N.; Zimov, S.; Biasi, C.. 2021. Nature communications. 12: 7107
Warming climate forcing impact from a sub-arctic peatland as a result of late Holocene permafrost aggradation and initiation of bare peat surfaces
Väliranta, Minna; Marushchak, Maija E.; Tuovinen, Juha-Pekka; Lohila, Annalea; Biasi, Christina; Voigt, Carolina; Zhang, Hui; Piilo, Sanna; Virtanen, Tarmo; Räsänen, Aleksi; Kaverin, Dmitry; Pastukhov, Alexander; Sannel, A. Britta K.; Tuittila, Eeva-Stiina; Korhola, Atte; Martikainen, Pertti J.. 2021. Quaternary science reviews. 264: 107022
Effects of microclimatic and landscape changes on the temperature regime and thaw depth under a field experiment in the Bolshezemelskaya tundra
Kaverin, D. A.; Pastukhov, A. V.; Marushchak, M.; Biasi, C.; Novakovsky, A. B.. 2020. Earth`s cryosphere. 24: 30 - 39
Large stocks of peatland carbon and nitrogen are vulnerable to permafrost thaw
Hugelius, Gustaf; Loisel, Julie; Chadburn, Sarah; Jackson, Robert B.; Jones, Miriam; MacDonald, Glen; Marushchak, Maija; Olefeldt, David; Packalen, Maara; Siewert, Matthias B.; Treat, Claire; Turetsky, Merritt; Voigt, Carolina; Yu, Zicheng. 2020. Proceedings of the National Academy of Sciences of the United States of America. 117: 20438-20446
Nitrous oxide emissions from permafrost-affected soils
Voigt, Carolina; Marushchak, Maija E; Abbott, Benjamin W; Biasi, Christina; Elberling, Bo; Siciliano, Steven D; Sonnentag, Oliver; Stewart, Katherine J; Yang, Yuanhe; Martikainen, Pertti J. 2020. Nature reviews : earth & environment. 1: 420-434
Archaeal nitrification is a key driver of high nitrous oxide emissions from arctic peatlands
Siljanen, Henri M P; Alves, Ricardo J E; Ronkainen, Jussi; Lamprecht, Richard E; Bhattarai, Hem R; Bagnoud, Alexandre; Marushchak, Maija E; Martikainen, Pertti J; Schleper, Christa; Biasi, Christina. 2019. Soil biology and biochemistry. 137: 107539
Ecosystem carbon response of an Arctic peatland to simulated permafrost thaw
Voigt, C; Marushchak, ME; Mastepanov, M; Lamprecht, RE; Christensen, TR; Dorodnikov, M; Jackowicz-Korczynski, M; Lindgren, A; Lohila, A; Nykänen, H; Oinonen, M; Oksanen, T; Palonen, V; Treat, CC; Martikainen, PJ; Biasi, C. 2019. Global change biology. 25: 1746-1764
Landscape and climatic factors impacting the thaw depth in soils of permafrost peat plateaus (on the example of CALM R52 site)
Kaverin, DA; Pastukhov, AV; Novakovsky, AB; Biasi, K; Maruschak, M; Elsakov, VV. 2019. Kriosfera zemli. 23: 62-71
Magnitude and Pathways of Increased Nitrous Oxide Emissions from Uplands Following Permafrost Thaw
Yang, Guibiao; Peng, Yunfeng; Marushchak, Maija E; Chen, Yongliang; Wang, Guanqin; Li, Fei; Zhang, Dianye; Wang, Jun; Yu, Jianchun; Liu, Li; Qin, Shuqi; Kou, Dan; Yang, Yuanhe. 2018. Environmental science and technology. 52: 9162-9169
Nongrowing season methane emissions - a significant component of annual emissions across northern ecosystems
Treat, Claire C; Bloom, Anthony A; Marushchak, Maija E. 2018. Global change biology. 24: 3331-3343
Tundra landscape heterogeneity, not inter-annual variability, controls the decadal regional carbon balance in the Western Russian Arctic
Treat, CC; Marushchak, ME; Voigt, C; Zhang, Y; Tan, Z; Zhuang, Q; Virtanen, TA; Räsänen, A; Biasi, C; Hugelius, G; Kaverin, D; Miller, PA; Stendel, M; Romanovsky, V; Rivkin, F; Martikainen, PJ; Shurpali, NJ. 2018. Global change biology. 24: 5188-5204
Increased nitrous oxide emissions from Arctic peatlands after permafrost thaw
Voigt Carolina, Marushchak Maija E, Lamprecht Richard E, Jackowicz-Korczynski Marcin, Lindgren Amelie, Mastepanov Mikhail, Granlund Lars, Christensen Torben R, Tahvanainen Teemu, Martikainen Pertti J, Biasi Christina. 2017. Proceedings of the National Academy of Sciences of the United States of America. 114: 6238-6243
Modeling CO2 emissions from Arctic lakes: Model development and site-level study
Tan Z, Zhuang Q, Shurpali NJ, Marushchak ME, Biasi C, Eugster W, Walter Anthony K. 2017. Journal of advances in modeling earth systems. 9: 2190-2213
Methane dynamics in the subarctic tundra: combining stable isotope analyses, plot- and ecosystem-scale flux measurements
Marushchak ME, Friborg T, Biasi C, Herbst M, Johansson T, Kiepe I, Liimatainen M, Lind SE, Martikainen PJ, Virtanen T, Soegaard H, Shurpali NJ. 2016. BIOGEOSCIENCES. 13: 597-608
Morphology and properties of the soils of permafrost peatlands in the southeast of the Bol'shezemel'skaya tundra
Kaverin DA, Pastukhov AV, Lapteva EM, Biasi C, Marushchak M, Martikainen P. 2016. Eurasian soil science. 49: 498-511
Numerical simulation of methane emission from subarctic lake in Komi Republic (Russia)
Guseva Sofya, Stepanenko Victor, Shurpali Narasinha, Biasi Christina, Marushchak Maija E, Lind Saara E. 2016. Geography, environment, sustainability. 9: 58-74
Variation in N2 Fixation in Subarctic Tundra in Relation to Landscape Position and Nitrogen Pools and Fluxes
Diáková Katerina, Biasi Christina, Capek Petr, Martikainen Pertti J, Marushchak Maija E, Patova Elena N, ¦antruková Hana. 2016. Arctic antarctic and alpine research. 48: 111-125
Warming of subarctic tundra increases emissions of all three important greenhouse gases - carbon dioxide, methane, and nitrous oxide
Voigt C, Lamprecht RE, Marushchak ME, Lind SE, Novakovskiy A, Aurela M, Martikainen PJ, Biasi C. 2016. Global change biology. 2017; 23: 3121-3138
Carbon Dioxide, Methane and Nitrous Oxide Balance of Subarctic Tundra from Plot to Regional Scales
Marushchak Maija E. 2014. Publications of the University of Eastern Finland. Dissertations in Forestry and Natural Sciences
Effect of microtopography on isotopic composition of methane in porewater and efflux at a boreal peatland
Dorodnikov M, Marushchak M, Biasi C, Wilmking M. 2013. Boreal environment research. 18: 269-279
Microbial respiration in Arctic upland and peat soils as source of CO2
Biasi C., Jokinen S., Marushchak M., Hämäläinen K., Trubnikova T., Oinonen M., Martikainen P.. 2013. Ecosystems. 0: 0
The role of drainage ditches in greenhouse gas emissions and surface leaching losses from a cutaway peatland cultivated with a perennial bioenergy crop
Hyvönen NP, Huttunen JT, Shurpali NJ, Lind SE, Marushchak ME, Heitto L, Martikainen PJ. 2013. Boreal environment research. 18: 109-126
Carbon dioxide balance of subarctic tundra from plot to regional scales
Marushchak ME, Kiepe I, Biasi C, Elsakov V, Friborg T, Johansson T, Soegaard H, Virtanen T, Martikainen PJ. 2012. Biogeosciences Discussions. 9: 9945-9991
Greenhouse gas balance of a subarctic tundra - importance of carbon dioxide, methane and nitrous oxide from different land cover types
Marushchak ME, Biasi C, Elsakov V, Jokinen S, Lind SE, Pitkämäki A, Virtanen T, Martikainen PJ. 2012.
Hot spots for nitrous oxide emissions found in different types of permafrost peatlands
Marushchak ME, Pitkämäki A, Koponen H, Biasi C, Seppälä M, Martikainen PJ. 2011. Global change biology. 17: 2601-2614
Fluxes of nitrous oxide and methane on an abandoned peat extraction site: Effect of reed canary grass cultivation
Hyvönen NP, Huttunen JT, Shurpali NJ, Tavi NM, Repo ME, Martikainen PJ. 2009. Bioresource technology. 100: 4723-4730
Large N2O emissions from cryoturbated peat soil in tundra
Repo ME, Susiluoto S, Lind SE, Jokinen S, Elsakov V, Biasi C, Virtanen T, Martikainen PJ. 2009. Nature geoscience. 2: 189-192
Direct experimental evidence for the contribution of lime to CO2 release from managed peat soil
Biasi C, Lind SE, Pekkarinen NM, Huttunen JT, Shurpali NJ, Hyvönen NP, Repo ME, Martikainen PJ. 2008. Soil biology and biochemistry. : 2660-2669
Microbial biomass and activity related to carbon cycling within soils of abandoned peat mining site cultivated with a bioenergy crop
Pekkarinen NM, Biasi C, Huttunen JT, Shurpali NJ, Hyvönen NP, Repo ME, Martikainen PJ. Teoksessa: Xiang H, Akieh MN, Vuorio A-M, Jokinen T, Sillanpää M(toim.) , 2007. Eighth Finnish Conference of Environmental Sciences. s. 291-293.
Release of CO2 and CH4 from small wetland lakes in western Siberia
Repo ME, Huttunen JT, Naumov AV, Chichulin AV, Lapshina ED, Bleuten W, Martikainen PJ. 2007. Tellus series b: chemical and physical meteorology. 59B: 788-796
Greenhouse gas dynamics of terrestrial and aquatic environments: pristine ecosystems and land-use effects
Martikainen PJ, Alm J, Huttunen JT, Hyppönen N, Jauhiainen J, Juutinen S, Koponen H, Kortelainen P, Larmola T, Liikanen A, Maljanen M, Nykänen H, Pekkarinen N, Repo M, Saari A, Shurpali N, Silvennoinen H, Silvola J, Vasander H. Teoksessa: Kulmala M, Lindroth A and Ruuskanen TM(toim.) , 2006. Proceedings of BACCI, NECC and FCoE activities 2005. s. 375-381. Aeroslitutkimusseura ry
Shallow lakes as a source greenhouse gases in taiga and tundra regions of western Siberia
Naumov AV, Huttunen JT, Repo ME, Chichulin AV, Martikainen PJ. Teoksessa: Dudkin SI, Sergeeva SG, Bugaev LA and Dehta VA(toim.) , 2006. Problems of sustainable functioning of aquatic and terrestrial ecosystems. Book of abstracts. International scientific conference (in Russian). s. 282-284.

University of Eastern Finland Joensuu, Kuopio © University of Eastern Finland

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Näytä asetukset

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Tarkenna hakuasi

Maija E. Marushchak

Tutkimusryhmät

Avainsanat

High-resolution spatial patterns and drivers of terrestrial ecosystem carbon dioxide, methane, and nitrous oxide fluxes in the tundra

Potential nitrogen mobilisation from the Yedoma permafrost domain

The Net GHG Balance and Budget of the Permafrost Region (2000-2020) From Ecosystem Flux Upscaling

Arctic soil methane sink increases with drier conditions and higher ecosystem respiration

In-depth characterization of denitrifier communities across different soil ecosystems in the tundra

Microbiogeochemical Traits to Identify Nitrogen Hotspots in Permafrost Regions

Sources of nitrous oxide and the fate of mineral nitrogen in subarctic permafrost peat soils

The ABCflux database: Arctic–boreal CO2 flux observations and ancillary information aggregated to monthly time steps across terrestrial ecosystems

Statistical upscaling of ecosystem CO2 fluxes across the terrestrial tundra and boreal domain: Regional patterns and uncertainties

Thawing Yedoma permafrost is a neglected nitrous oxide source

Warming climate forcing impact from a sub-arctic peatland as a result of late Holocene permafrost aggradation and initiation of bare peat surfaces

Effects of microclimatic and landscape changes on the temperature regime and thaw depth under a field experiment in the Bolshezemelskaya tundra

Large stocks of peatland carbon and nitrogen are vulnerable to permafrost thaw

Nitrous oxide emissions from permafrost-affected soils

Archaeal nitrification is a key driver of high nitrous oxide emissions from arctic peatlands

Ecosystem carbon response of an Arctic peatland to simulated permafrost thaw

Landscape and climatic factors impacting the thaw depth in soils of permafrost peat plateaus (on the example of CALM R52 site)

Magnitude and Pathways of Increased Nitrous Oxide Emissions from Uplands Following Permafrost Thaw

Nongrowing season methane emissions - a significant component of annual emissions across northern ecosystems

Tundra landscape heterogeneity, not inter-annual variability, controls the decadal regional carbon balance in the Western Russian Arctic

Increased nitrous oxide emissions from Arctic peatlands after permafrost thaw

Modeling CO2 emissions from Arctic lakes: Model development and site-level study

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

Morphology and properties of the soils of permafrost peatlands in the southeast of the Bol'shezemel'skaya tundra

Numerical simulation of methane emission from subarctic lake in Komi Republic (Russia)

Variation in N2 Fixation in Subarctic Tundra in Relation to Landscape Position and Nitrogen Pools and Fluxes

Warming of subarctic tundra increases emissions of all three important greenhouse gases - carbon dioxide, methane, and nitrous oxide

Carbon Dioxide, Methane and Nitrous Oxide Balance of Subarctic Tundra from Plot to Regional Scales

Effect of microtopography on isotopic composition of methane in porewater and efflux at a boreal peatland

Microbial respiration in Arctic upland and peat soils as source of CO2

The role of drainage ditches in greenhouse gas emissions and surface leaching losses from a cutaway peatland cultivated with a perennial bioenergy crop

Carbon dioxide balance of subarctic tundra from plot to regional scales

Greenhouse gas balance of a subarctic tundra - importance of carbon dioxide, methane and nitrous oxide from different land cover types

Hot spots for nitrous oxide emissions found in different types of permafrost peatlands

Fluxes of nitrous oxide and methane on an abandoned peat extraction site: Effect of reed canary grass cultivation

Large N2O emissions from cryoturbated peat soil in tundra

Direct experimental evidence for the contribution of lime to CO2 release from managed peat soil

Microbial biomass and activity related to carbon cycling within soils of abandoned peat mining site cultivated with a bioenergy crop

Release of CO2 and CH4 from small wetland lakes in western Siberia

Greenhouse gas dynamics of terrestrial and aquatic environments: pristine ecosystems and land-use effects

Shallow lakes as a source greenhouse gases in taiga and tundra regions of western Siberia