Jesper Riis Christiansen
Associate Professor - Promotion Programme
Forest and Landscape Ecology
Rolighedsvej 23
1958 Frederiksberg C
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Constraining sources and sinks of subglacial methane from the Greenland ice sheet using clumped isotopes
Adnew, G. A., Schroll, M., Sapper, Sarah Elise, Röckmann, T., Popa, M. E., Jørgensen, C. J., Keppler, F., van der Veen, C., Sivan, M., Blunier, Thomas & Christiansen, Jesper Riis, 2023. 2 p.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
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Continuous methane concentration measurements at the Greenland ice sheet-atmosphere interface using a low-cost, low-power metal oxide sensor system
Jørgensen, C. J., Mønster, J., Fuglsang, K. & Christiansen, Jesper Riis, 2020, In: Atmospheric Measurement Techniques. 13, 6, p. 3319-3328 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Conversion of cropland to forest increases soil CH4 oxidation and abundance of CH4 oxidizing bacteria with stand age
Bárcena, T. G., D'Imperio, Ludovica, Gundersen, Per, Vesterdal, Lars, Priemé, Anders & Christiansen, Jesper Riis, 2014, In: Applied Soil Ecology. 79, p. 49-58 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Development N2O and CH4 fluxes in Danish oak and Norway spruce forests - using chronosequence to study long-term trends
Christiansen, Jesper Riis & Gundersen, Per, 2010, In: Open Sience Conferene. Reactive Nirtogen and the European Greenhouse Gas Balance. February, 3rd and 4th, 2010. Landhaus, Solothurn.. p. 55-56 2 p.Research output: Contribution to journal › Conference abstract in journal › Research
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Different soil moisture control of net methane oxidation and production in organic upland and wet forest soils of the Pacific coastal rainforest in Canada
Christiansen, Jesper Riis, Levy-Booth, D. J., Prescott, C. E. & Grayston, S. J., 2017, In: Canadian Journal of Forest Research. 47, 5, p. 628-635 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Disentangling long-term and short-term temperature response of carbon fluxes in a subarctic grassland ecosystem exposed to long-term, geothermal warming
Avila, Linsey Marie, Sigurdsson, B. D., Christiansen, Jesper Riis & Larsen, Klaus Steenberg, 2022. 2 p.Research output: Contribution to conference › Conference abstract for conference › Research
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Do indicators of nitrogen retention and leaching differ between coniferous and broadleaved forests in Denmark?
Gundersen, Per, Sevel, L., Christiansen, Jesper Riis, Vesterdal, Lars, Hansen, K. I. & Bastrup-Birk, Annemarie, 2009, In: Forest Ecology and Management. 258, 7, p. 1137-1146 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Ex-post evaluation of extensive and intensive forest condition monitoring in Denmark under Forest Focus 2003-2006
Vesterdal, Lars, Hansen, K., Thomsen, Iben Margrete, Sevel, L. & Christiansen, Jesper Riis, 2007, Frederiksberg: Center for Skov, Landskab og Planlægning/Københavns Universitet. 23 p.Research output: Book/Report › Report › Research
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First measurement of methane emissions from Canadian glaciers in the Yukon
Sapper, Sarah Elise, Jørgensen, C. J., Schroll, M., Keppler, F. & Christiansen, Jesper Riis, 2023.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
- Published
First observation of direct methane emission to the atmosphere from the subglacial domain of the Greenland Ice Sheet
Christiansen, Jesper Riis & Jorgensen, C. J., 2018, In: Scientific Reports. 8, 6 p., 16623.Research output: Contribution to journal › Journal article › Research › peer-review
ID: 4239664
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Methane fluxes and the functional groups of methanotrophs and methanogens in a young Arctic landscape on Disko Island, West Greenland
Research output: Contribution to journal › Journal article › Research › peer-review
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1043
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The response of methane and nitrous oxide fluxes to forest change in Europe
Research output: Contribution to journal › Journal article › Research › peer-review
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959
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Modelling water balance and nitrate leaching in temperate Norway spruce and beech forests located on the same soil type with the CoupModel
Research output: Contribution to journal › Journal article › Research › peer-review
Published