Per Lennart Ambus
Professor
Geography 1
Øster Voldgade 10
1350 København K
- 2024
- Published
Nitrogen immobilization could link extreme winter warming events to Arctic browning
Rasmussen, Laura Helene, Danielsen, Birgitte Kortegaard, Elberling, Bo, Ambus, Per Lennart, Björkman, M. P., Rinnan, Riikka & Andresen, L. C., 2024, In: Soil Biology and Biochemistry. 191, 11 p., 109319.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Regional emissions of soil greenhouse gases across Tibetan alpine grasslands
Wang, Peiyan, Wang, J., Elberling, Bo, Ambus, Per Lennart, Li, Y., Pan, J., Zhang, R., Guo, H. & Niu, S., 2024, In: Geoderma. 443, 10 p., 116843.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Long-term summer warming reduces post-fire carbon dioxide losses in an arctic heath tundra
Xu, W., Elberling, Bo & Ambus, Per Lennart, 2024, In: Agricultural and Forest Meteorology. 344, 10 p., 109823.Research output: Contribution to journal › Journal article › Research › peer-review
- 2023
- Published
Moderate nitrogen retention in temperate heath ecosystem after elevated CO2, drought and warming through 7 years
Andresen, L. C., Ambus, Per Lennart, Beier, Claus & Michelsen, Anders, 2023, In: European Journal of Soil Science. 74, 4, 13 p., e13397.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Spatial controls of methane uptake in upland soils across climatic and geological regions in Greenland
D'Imperio, Ludovica, Li, B., Tiedje, J. M., Oh, Y., Christiansen, Jesper Riis, Kepfer Rojas, Sebastian, Westergaard-Nielsen, Andreas, Brandt, Kristian Koefoed, Holm, Peter Engelund, Wang, P., Ambus, Per Lennart & Elberling, Bo, 2023, In: Communications Earth & Environment. 4, 1, 10 p., 461.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
High nitrous oxide emissions from temporary flooded depressions within croplands
Elberling, Bo, Kovács, Gyula Mate, Hansen, Hans Frederik Engvej, Fensholt, Rasmus, Ambus, Per Lennart, Tong, Xiaoye, Gominski, Dimitri Pierre Johannes, Mueller, Carsten W., Poultney, D. M. N. & Oehmcke, Stefan, 2023, In: Communications Earth and Environment. 4, 1, 9 p., 463.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Fate and stabilization of labile carbon in a sandy boreal forest soil – A question of nitrogen availability?
Meyer, N., Sietiö, O., Adamczyk, S., Ambus, Per Lennart, Biasi, C., Glaser, B., Kalu, S., Martin, A., Mganga, K. Z., Olin, M., Seppänen, A., Shrestha, R. & Karhu, K., 2023, In: Applied Soil Ecology. 191, 14 p., 105052.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Fire intensity regulates the short-term postfire response of the microbiome in Arctic tundra soil
Ramm, E., Ambus, Per Lennart, Gschwendtner, S., Liu, C., Schloter, M. & Dannenmann, M., 2023, In: Geoderma. 438, 11 p., 116627.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Deepened snow in combination with summer warming increases growing season nitrous oxide emissions in dry tundra, but not in wet tundra
Xu, W., Frendrup, L. L., Michelsen, Anders, Elberling, Bo & Ambus, Per Lennart, 2023, In: Soil Biology and Biochemistry. 180, 12 p., 109013.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Effects of long-term organic fertilizer substitutions on soil nitrous oxide emissions and nitrogen cycling gene abundance in a greenhouse vegetable field
Xu, W., Zhao, D., Ma, Y., Yang, G., Ambus, Per Lennart, Liu, X. & Luo, J., 2023, In: Applied Soil Ecology. 188, 10 p., 104877.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Delayed nitrogen application after straw and charred straw addition altered the hot moment of soil N2O emissions
Ye, X., Ran, H., Wang, X., Li, G., Ambus, Per Lennart, Wang, G. & Zhu, K., 2023, In: European Journal of Soil Science. 74, 1, 15 p., e13349.Research output: Contribution to journal › Journal article › Research › peer-review
- 2022
- Published
Challenges in measuring nitrogen isotope signatures in inorganic nitrogen forms: An interlaboratory comparison of three common measurement approaches
Biasi, C., Jokinen, S., Prommer, J., Ambus, Per Lennart, Dörsch, P., Yu, L., Granger, S., Boeckx, P., Van Nieuland, K., Brueggemann, N., Wissel, H., Voropaev, A., Zilberman, T., Jaentti, H., Trubnikova, T., Welti, N., Voigt, C., Gebus-Czupyt, B., Czupyt, Z. & Wanek, W., 2022, In: Rapid Communications in Mass Spectrometry. 36, 22, 16 p., 9370.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Våd natur kan give væsentlig klimaeffekt – men på lang sigt
Christiansen, Jesper Riis, Jepsen, Martin Rudbeck, Ambus, Per Lennart, Elberling, Bo, Mueller, Carsten W., Bruun, Sander, Busck, Anne Gravsholt, Jensen, Lars Stoumann, Bruun, Hans Henrik, Krøijer, Stine, Jessen, Nina Toudal, Jessen, Søren & Stisen, S., 25 May 2022, BIO (DM).Research output: Other contribution › Net publication - Internet publication › Communication
- Published
Effects of fire on CO2, CH4, and N2O exchange in a well-drained Arctic heath ecosystem
Hermesdorf, Lena, Elberling, Bo, D'Imperio, Ludovica, Xu, W., Lambæk, A. & Ambus, Per Lennart, 2022, In: Global Change Biology. 28, 16, p. 4882-4899Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Re-visiting soil carbon and nitrogen stocks in a temperate heathland seven years after the termination of free air CO2 enrichment (FACE)
Li, Qiaoyan, Ambus, Per Lennart, Michelsen, Anders, Schmidt, Inger Kappel, Beier, Claus, Dietzen, Christiana Amalie, Reinsch, S., Arndal, M. F. & Larsen, Klaus Steenberg, 2022, In: Geoderma. 428, 7 p., 116185.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Microbial carbon use efficiency along an altitudinal gradient
Mganga, K. Z., Sietiö, O., Meyer, N., Poeplau, C., Adamczyk, S., Biasi, C., Kalu, S., Räsänen, M., Ambus, Per Lennart, Fritze, H., Pellikka, P. K. E. & Karhu, K., 2022, In: Soil Biology and Biochemistry. 173, 12 p., 108799.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
A review of the importance of mineral nitrogen cycling in the plant-soil-microbe system of permafrost-affected soils—changing the paradigm
Ramm, E., Liu, C., Ambus, Per Lennart, Butterbach-bahl, K., Hu, B., Martikainen, P. J., Marushchak, M. E., Mueller, Carsten W., Rennenberg, H., Schloter, M., Siljanen, H. M. P., Voigt, C., Werner, C., Biasi, C. & Dannenmann, M., 1 Jan 2022, In: Environmental Research Letters. 17, 1, 34 p., 013004.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Modelling impacts of lateral N flows and seasonal warming on an arctic footslope ecosystem N budget and N2O emissions based on species-level responses
Rasmussen, Laura Helene, Zhang, W., Ambus, Per Lennart, Jansson, P. E., Kitzler, B. & Elberling, Bo, 2022, In: Biogeochemistry. 158, 2, p. 195–213 19 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Normalizing time in terms of space: What drives the fate of spring thaw-released nitrogen in a sloping Arctic landscape?
Rasmussen, Laura Helene, Mortensen, Louise Hindborg, Ambus, Per Lennart, Michelsen, Anders & Elberling, Bo, 2022, In: Soil Biology and Biochemistry. 175, 8 p., 108840.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Pyrogenic organic matter as a nitrogen source to microbes and plants following fire in an Arctic heath tundra
Xu, W., Elberling, Bo & Ambus, Per Lennart, 2022, In: Soil Biology & Biochemistry. 170, 9 p., 108699.Research output: Contribution to journal › Journal article › Research › peer-review
- 2021
- Published
Analysis of narwhal tusks reveals lifelong feeding ecology and mercury exposure
Dietz, R., Desforges, J., Rigét, F. F., Aubail, A., Garde, E., Ambus, Per Lennart, Drimmie, R., Heide-Jørgensen, M. P. & Sonne, C., 2021, In: Current Biology. 31, 9, p. 2012-2019.e2 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The Influence of Grain Legume and Tillage Strategies on CO2 and N2O Gas Exchange under Varied Environmental Conditions
Hansen, E. M. Ø., Hauggaard-nielsen, H., Justes, E., Ambus, Per Lennart & Mikkelsen, T. N., 2021, In: Agriculture. 11, 5, 18 p., 464.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Short-term effects of experimental fire on CO2, CH4 and N2O exchange in a well-drained arctic tundra
Hermesdorf, Lena, D'Imperio, Ludovica, Elberling, Bo & Ambus, Per Lennart, 4 Mar 2021. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
- Published
Effects of two wood-based biochars on the fate of added fertilizer nitrogen—a 15N tracing study
Kalu, S., Oyekoya, G. N., Ambus, Per Lennart, Tammeorg, P., Simojoki, A., Pihlatie, M. & Karhu, K., 2021, In: Biology and Fertility of Soils. 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Nitrous oxide surface fluxes in a low Arctic heath: Effects of experimental warming along a natural snowmelt gradient
Kolstad, E., Michelsen, Anders & Ambus, Per Lennart, 2021, In: Soil Biology and Biochemistry. 160, 14 p., 108346.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Nitrogen transport in a tundra landscape: the effects of early and late growing season lateral N inputs on arctic soil and plant N pools and N2O fluxes
Rasmussen, Laura Helene, Zhang, W., Ambus, Per Lennart, Michelsen, Anders, Jansson, P. E., Kitzler, B. & Elberling, Bo, 2021, In: Biogeochemistry. 157, p. 69–84 16 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Deepened snow enhances gross nitrogen cycling among Pan-Arctic tundra soils during both winter and summer
Xu, W., Priemé, Anders, Cooper, E. J., Mörsdorf, M. A., Semenchuk, P., Elberling, Bo, Grogan, P. & Ambus, Per Lennart, 1 Sep 2021, In: Soil Biology and Biochemistry. 160, 13 p., 108356.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Effects of experimental fire in combination with climate warming on greenhouse gas fluxes in Arctic tundra soils
Xu, W., Lambæk, A., Holm, S. S., Furbo-halken, A., Elberling, Bo & Ambus, Per Lennart, 1 Nov 2021, In: Science of the Total Environment. 795, 12 p., 148847.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Fire increases soil nitrogen retention and alters nitrogen uptake patterns among dominant shrub species in an Arctic dry heath tundra
Xu, W., Elberling, Bo & Ambus, Per Lennart, 2021, In: Science of the Total Environment. 807, Part 3, 11 p., 150990.Research output: Contribution to journal › Journal article › Research › peer-review
- 2020
- Published
Nitrogen isotopes reveal high N retention in plants and soil of old Norse and Inuit deposits along a wet-dry arctic fjord transect in Greenland
Andersen, E. A. S., Michelsen, Anders, Fenger-Nielsen, R., Hollesen, J., Ambus, Per Lennart & Elberling, Bo, 2020, In: Plant and Soil. 455, 1-2, p. 241-255 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
A new dataset of soil carbon and nitrogen stocks and profiles from an instrumented Greenlandic fen designed to evaluate land-surface models
Morel, X., Hansen, Birger, Delire, C., Ambus, Per Lennart, Mastepanov, M. & Decharme, B., 2020, In: Earth System Science Data. 12, 4, p. 2365-2380 16 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Slope hydrology and permafrost: The effect of snowmelt N transport on downslope ecosystem
Rasmussen, Laura Helene, Ambus, Per Lennart, Zhang, W., Jansson, P. E., Michelsen, Anders & Elberling, Bo, 1 May 2020. 2 p.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
- Published
Combined effects of glacial retreat and penguin activity on soil greenhouse gas fluxes on South Georgia, sub-Antarctica
Wang, P., D'Imperio, Ludovica, Biersma, Elisabeth M., Ranniku, R., Xu, W., Tian, Q., Ambus, Per Lennart & Elberling, Bo, 2020, In: The Science of the Total Environment. 718, 135255.Research output: Contribution to journal › Journal article › Research › peer-review
- 2019
- Published
Combining a Quantum Cascade Laser Spectrometer with an Automated Closed-Chamber System for delta δ13 Measurements of Forest Soil, Tree Stem and Tree Root CO2 Fluxes
Brændholt, A., Ibrom, A., Ambus, Per Lennart, Larsen, Klaus Steenberg & Pilegaard, K., 2019, In: Forests. 10, 5Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Accumulation of soil carbon under elevated CO2 unaffected by warming and drought
Dietzen, Christiana Amalie, Larsen, Klaus Steenberg, Ambus, Per Lennart, Michelsen, Anders, Arndal, M. F., Beier, Claus, Reinsch, S. & Schmidt, Inger Kappel, 2019, In: Global Change Biology. 25, 9, p. 2970-2977 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Accumulation of soil carbon under elevated CO2 unaffected by warming and drought
Dietzen, Christiana Amalie, Larsen, Klaus Steenberg, Ambus, Per Lennart, Arndal, M. F., Beier, Claus, Reinsch, S. & Schmidt, Inger Kappel, 2019, In: Geophysical Research Abstracts. 21, 1 p., EGU2019-5220.Research output: Contribution to journal › Conference abstract in journal › Research
- Published
Biochar application as a tool to decrease soil nitrogen losses (NH3 volatilization, N2O emissions, and N leaching) from croplands: Options and mitigation strength in a global perspective
Liu, Q., Liu, B., Zhang, Y., Hu, T., Lin, Z., Liu, G., Wang, X., Ma, J., Wang, H., Jin, H., Ambus, Per Lennart, Amonette, J. E. & Xie, Z., 2019, In: Global Change Biology. 25, 6, p. 2077-2093 17 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Deepened winter snow significantly influences the availability and forms of nitrogen taken up by plants in High Arctic tundra
Mörsdorf, M. A., Baggesen, N. S., Yoccoz, N. G., Michelsen, Anders, Elberling, Bo, Ambus, Per Lennart & Cooper, E. J., 2019, In: Soil Biology & Biochemistry. 135, p. 222-234 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Sea animal activity controls CO2 , CH4 and N2O emission hotspots on South Georgia, sub-Antarctica
Wang, P., D'Imperio, Ludovica, Liu, B., Tian, Q., Jia, Z., Ambus, Per Lennart, Rasch, M. & Elberling, Bo, 2019, In: Soil Biology and Biochemistry. 132, p. 174-186 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2018
- Published
Isotopic methods for non-destructive assessment of carbon dynamics in shrublands under long-term climate change manipulation
Andresen, L. C., Domínguez, M. T., Reinsch, S., Smith, A. R., Schmidt, Inger Kappel, Ambus, Per Lennart, Beier, Claus, Boeckx, P., Bol, R., De Dato, G., Emmett, B. A., Estiarte, M., Garnett, M. H., Kröel-dulay, G., Mason, S. L., Nielsen, C. S., Peñuelas, J. & Tietema, A., 2018, In: Methods in Ecology and Evolution. 9, 4, p. 866-880 15 p.Research output: Contribution to journal › Review › Research › peer-review
- Published
Postfire nitrogen balance of Mediterranean shrublands: Direct combustion losses versus gaseous and leaching losses from the postfire soil mineral nitrogen flush
Dannenmann, M., Diaz-Pines, E., Kitzler, B., Karhu, K., Tejedor, J., Ambus, Per Lennart, Parra, A., Sanchez-Martin, L., Resco, V., Ramirez, D. A., Povoas-Guimaraes, L., Willibald, G., Gasche, R., Zechmeister-Boltenstern, S., Kraus, D., Castaldi, S., Vallejo, A., Rubio, A., Moreno, J. M. & Butterbach-Bahl, K., 2018, In: Global Change Biology. 24, 10, p. 4505-4520 16 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
How does biochar influence soil N cycle? A meta-analysis
Liu, Q., Zhang, Y., Liu, B., Amonette, J. E., Lin, Z., Liu, G., Ambus, Per Lennart & Xie, Z., 2018, In: Plant and Soil. 426, 1-2, p. 211-225 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Context-dependent tree species effects on soil nitrogen transformations and related microbial functional genes
Ribbons, R. R., Kepfer Rojas, Sebastian, Kosawang, Chatchai, Hansen, Ole Kim, Ambus, Per Lennart, McDonald, M., Grayston, S. J., Prescott, C. E. & Vesterdal, Lars, 1 Sep 2018, In: Biogeochemistry. 140, 2, p. 145-160 1 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Paddy soil drainage influences residue carbon contribution to methane emissions
Tariq, Azeem, Jensen, Lars Stoumann, Sander, B. O., de Tourdonnet, S., Ambus, Per Lennart, Phan Huu Thanh, Mai Van Trinh & de Neergaard, Andreas, 2018, In: Journal of Environmental Management. 225, p. 168-176 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Minimum tillage mitigated soil N2O emissions and maximized crop yield in faba bean in a Mediterranean environment
Volpi, I., Antichi, D., Ambus, Per Lennart, Bonari, E., Nassi o Di Nasso, N. & Bosco, S., 2018, In: Soil & Tillage Research. 178, p. 11-21 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Resistance of soil protein depolymerization rates to eight years of elevated CO2, warming, and summer drought in a temperate heathland
Wild, B., Ambus, Per Lennart, Reinsch, S. & Richter, A., 2018, In: Biogeochemistry. 140, 3, p. 255-267 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2017
- Published
The first exposure assessment of legacy and unrestricted brominated flame retardants in predatory birds of Pakistan
Abbasi, N. A., Eulaers, I., Jaspers, V. L. B., Chaudhry, M. J. I., Frantz, A., Ambus, Per Lennart, Covaci, A. & Malik, R. N., 2017, In: Environmental Pollution. 220, Part B, p. 1208-1219 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Gas chromatography vs. quantum cascade laser-based N2O flux measurements using a novel chamber design
Bruemmer, C., Lyshede, B., Lempio, D., Delorme, J., Rueffer, J. J., Fuss, R., Moffat, A. M., Hurkuck, M., Ibrom, A., Ambus, Per Lennart, Flessa, H. & Kutsch, W. L., 2017, In: Biogeosciences. 14, 6, p. 1365-1381 17 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Individual variation of persistent organic pollutants in relation to stable isotope ratios, sex, reproductive phase and oxidative status in Scopoli's shearwaters (Calonectris diomedea) from the Southern Mediterranean
Costantini, D., Sebastiano, M., Mueller, M. S., Eulaers, I., Ambus, Per Lennart, Malarvannan, G., Covaci, A., Massa, B. & Dell'Omo, G., 2017, In: Science of the Total Environment. 598, p. 179-187 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
Activity of Type I Methanotrophs Dominates under High Methane Concentration: Methanotrophic Activity in Slurry Surface Crusts as Influenced by Methane, Oxygen, and Inorganic Nitrogen
Duan, Y., Reinsch, S., Ambus, Per Lennart, Elsgaard, L. & Petersen, S. O., 2017, In: Journal of Environmental Quality. 46, 4, p. 767-775 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Long-term and realistic global change manipulations had low impact on diversity of soil biota in temperate heathland
Holmstrup, M., Damgaard, C., Schmidt, Inger Kappel, Arndal, M. F., Beier, Claus, Mikkelsen, T. N., Ambus, Per Lennart, Larsen, Klaus Steenberg, Pilegaard, K., Michelsen, Anders, Andresen, L. C., Haugwitz, M. S., Bergmark, L., Priemé, Anders, Zaitsev, A. S., Georgieva, S., Dam, M., Vestergård, M. & Christensen, Søren, 2017, In: Scientific Reports. 7, 11 p., 41388.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Linking rhizospheric CH4 oxidation and net CH4 emissions in an arctic wetland based on 13CH4 labeling of mesocosms
Nielsen, C. S., Michelsen, Anders, Ambus, Per Lennart, Deepagoda, T. K. K. C. & Elberling, Bo, 2017, In: Plant and Soil. 412, 1-2, p. 201–213 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Impact of decade-long warming, nutrient addition and shading on emission and carbon isotopic composition of CO2 from two subarctic dwarf shrub heaths
Ravn, N. R., Ambus, Per Lennart & Michelsen, Anders, 2017, In: Soil Biology & Biochemistry. 111, p. 15-24 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Decrease in heathland soil labile organic carbon under future atmospheric and climatic conditions
Thaysen, E. M., Reinsch, S., Larsen, Klaus Steenberg & Ambus, Per Lennart, 2017, In: Biogeochemistry. 133, 1, p. 17-36 20 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2016
- Published
Use of feathers to assess polychlorinated biphenyl and organochlorine pesticide exposure in top predatory bird species of Pakistan
Abbasi, N. A., Eulaers, I., Jaspers, V. L. B., Chaudhry, M. J. I., Frantz, A., Ambus, Per Lennart, Covaci, A. & Malik, R. N., 1 Nov 2016, In: Science of the Total Environment. 569-570, p. 1408-1417Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Corrigendum to "Productivity and carbon footprint of perennial grass-forage legume intercropping strategies with high or low nitrogen fertilizer input ": [Sci. Total Environ. 541 (January 2016) pages 1339–1347]
Hauggaard-Nielsen, H., Lachouani, P., Knudsen, M. T., Ambus, Per Lennart, Boelt, B. & Gislum, R., 2016, In: Science of the Total Environment. 557-558, p. 917-918 2 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Productivity and carbon footprint of perennial grass-forage legume intercropping strategies with high or low nitrogen fertilizer input
Hauggaard-Nielsen, H., Lachouani, P., Knudsen, M. T., Ambus, Per Lennart, Boelt, B. & Gislum, R., 15 Jan 2016, In: Science of the Total Environment. 541, p. 1339-1347Research output: Contribution to journal › Journal article › Research › peer-review
Carbon footprint of rice production under biochar amendment - a case study in a Chinese rice cropping system
Liu, Q., Liu, B., Ambus, Per Lennart, Zhang, Y., Hansen, V., Lin, Z., Shen, D., Liu, G., Bei, Q., Zhu, J., Wang, X., Ma, J., Lin, X., Yu, Y., Zhu, C. & Xie, Z., 1 Jan 2016, In: Global Change Biology. Bioenergy. 8, 1, p. 148-159 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Enhanced priming of old, not new soil carbon at elevated atmospheric CO2
Vestergård, M., Reinsch, S., Bengtson, P., Ambus, Per Lennart & Christensen, Søren, 2016, In: Soil Biology & Biochemistry. 100, p. 140-148 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Urea in Weaver Ant Feces: Quantification and Investigation of the Uptake and Translocation of Urea in Coffea arabica
Vidkjær, Nanna Hjort, Wollenweber, B., Jensen, K. V., Ambus, Per Lennart, Offenberg, J. & Fomsgaard, I. S., 1 Sep 2016, In: Journal of Plant Growth Regulation. 35, 3, p. 803-814 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2015
Fire increases the risk of higher soil N2O emissions from Mediterranean Macchia ecosystems
Karhu, K., Dannenmann, M., Kitzler, B., Diaz-Pines, E., Tejedor, J., Ramirez, D. A., Parra, A., Resco de Dios, V., Moreno, J. M., Rubio, A., Guimaraes-Povoas, L., Zechmeister-Boitenstern, S., Butterbach-Bahl, K. & Ambus, Per Lennart, 1 Mar 2015, In: Soil Biology & Biochemistry. 82, p. 44-51 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2014
- Published
Bacteria and fungi respond differently to multifactorial climate change in a temperate heathland, traced with 13C-Glycine and FACE CO2
Andresen, L. C., Dungait, J. A. J., Bol, R., Selsted, M. B., Ambus, Per Lennart & Michelsen, Anders, 2014, In: P L o S One. 9, 1, 9 p., e85070.Research output: Contribution to journal › Journal article › Research › peer-review
Combined climate factors alleviate changes in gross soil nitrogen dynamics in heathlands
Bjorsne, A., Rutting, T. & Ambus, Per Lennart, 1 Aug 2014, In: Biogeochemistry. 120, 1-3, p. 191-201 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
UV-induced N2O emission from plants
Bruhn, D., Albert, K. R., Mikkelsen, T. N. & Ambus, Per Lennart, 1 Dec 2014, In: Atmospheric Environment. 99, p. 206-214 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
Effects of green manure storage and incorporation methods on nitrogen release and N2O emissions after soil application
Carter, M. S., Sorensen, P., Petersen, S. O., Ma, X. & Ambus, Per Lennart, 1 Nov 2014, In: Biology and Fertility of Soils. 50, 8, p. 1233-1246 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
Gas cleaning with hot char beds studied by stable isotopes
Egsgaard, H., Ahrenfeldt, J., Ambus, Per Lennart, Schaumburg, K. & Henriksen, U. B., 1 May 2014, In: Journal of Analytical and Applied Pyrolysis. 107, p. 174-182 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Short-term utilization of carbon by the soil microbial community under future climatic conditions in a temperate heathland
Reinsch, S., Michelsen, Anders, Sárossy, Z., Egsgaard, H., Schmidt, Inger Kappel, Jakobsen, I. & Ambus, Per Lennart, 2014, In: Soil Biology & Biochemistry. 68, p. 9-19 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
Collembola feeding habits and niche specialization in agricultural grasslands of different composition
Sechi, V., D'Annibale, A., Ambus, Per Lennart, Sarossy, Z., Krogh, P. H., Eriksen, J. & Holmstrup, M., 1 Jul 2014, In: Soil Biology & Biochemistry. 74, p. 31-38 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
A decade of free-air CO2 enrichment increased the carbon throughput in a grass-clover ecosystem but did not drastically change carbon allocation patterns
Staddon, P. L., Reinsch, S., Olsson, P. A., Ambus, Per Lennart, Luescher, A. & Jakobsen, I., 1 Apr 2014, In: Functional Ecology. 28, 2, SI, p. 538-545 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Technical Note: Mesocosm approach to quantify dissolved inorganic carbon percolation fluxes
Thaysen, E. M., Jessen, Søren, Ambus, Per Lennart, Beier, Claus, Postma, D. & Jakobsen, I., 2014, In: Biogeosciences. 11, 4, p. 1077-1084 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Effects of lime and concrete waste on Vadose Zone carbon cycling
Thaysen, E. M., Jessen, Søren, Postma, D., Jakobsen, R., Jacques, D., Ambus, Per Lennart, Laloy, E. & Jakobsen, I., Nov 2014, In: Vadose Zone Journal. 13, 11, 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Inorganic carbon fluxes across the vadose zone of planted and unplanted soil mesocosms
Thaysen, E. M., Jacques, D., Jessen, Søren, Andersen, C. E., Laloy, E., Ambus, Per Lennart, Postma, D. & Jakobsen, I., 2014, In: Biogeosciences. 11, p. 7179-7192 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Can current moisture responses predict soil CO2 efflux under altered precipitation regimes? A synthesis of manipulation experiments
Vicca, S., Bahn, M., Estiarte, M., van Loon, E. E., Vargas, R., Alberti, G., Ambus, P. L., Arain, A. M., Beier, C., Bentley, L. P., Borken, W., Buchmann, N., Collins, S. L., de Dato, G., Dukes, J. S., Escolar, C., Fay, P., Guidolotti, G., Hanson, P. J., Kahmen, A. & 28 others, , 2014, In: Biogeosciences. 11, p. 2991-3013 23 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Corrigendum to "Can current moisture responses predict soil CO2 efflux under altered precipitation regimes? A synthesis of manipulation experiments"
Vicca, S., Bahn, M., Estiarte, M., van Loon, E., Vargas, R., Alberti, G., Ambus, P. L., Arft, A. M., Beier, C., Bentley, L. P., Borken, W., Buchmann, N., Collins, S. L., de Dato, G., Dukes, J. S., Escolar, C., Fay, P., Guidolotti, G., Hanson, P. J., Kahmen, A. & 28 others, , 2014, In: Biogeosciences. 11, 12, p. 3307-3308 2 p.Research output: Contribution to journal › Comment/debate › Research › peer-review
- Published
Biological 12C-13C fractionation increases with increasing community-complexity in soil microcosms
Yang, W., Magid, Jakob, Christensen, Søren, Rønn, Regin, Ambus, Per Lennart & Ekelund, Flemming, 2014, In: Soil Biology & Biochemistry. 69, p. 197-201 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2013
Nitrous oxide emission from Ulva lactuca incubated in batch cultures is stimulated by nitrite, nitrate and light
Albert, K. R., Bruhn, A. & Ambus, Per Lennart, 1 Oct 2013, In: Journal of Experimental Marine Biology and Ecology. 448, p. 37-45 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
UV-induced carbon monoxide emission from living vegetation
Bruhn, D., Albert, K. R., Mikkelsen, T. N. & Ambus, Per Lennart, 2013, In: Biogeosciences. 10, 12, p. 7877-7882 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The natural abundance of 15N in litter and soil profiles under six temperate tree species: N cycling depends on tree species traits and site fertility
Callesen, Ingeborg, Nilsson, L. O., Schmidt, Inger Kappel, Vesterdal, Lars, Ambus, Per Lennart, Christiansen, Jesper Riis, Högberg, P. & Gundersen, Per, 2013, In: Plant and Soil. 368, 1-2, p. 375–392 18 p.Research output: Contribution to journal › Journal article › Research › peer-review
Annual maize and perennial grass-clover strip cropping for increased resource use efficiency and productivity using organic farming practice as a model
Hauggaard-Nielsen, H., Johansen, A., Carter, M. S., Ambus, Per Lennart & Jensen, E. S., 1 May 2013, In: European Journal of Agronomy. 47, p. 55-64 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
Effects of digestate from anaerobically digested cattle slurry and plant materials on soil microbial community and emission of CO2 and N2O
Johansen, A., Carter, M. S., Jensen, E. S., Hauggard-Nielsen, H. & Ambus, Per Lennart, 1 Jan 2013, In: Agriculture, Ecosystems & Environment. 63, p. 36-44 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
Priming of Soil Carbon Decomposition in Two Inner Mongolia Grassland Soils following Sheep Dung Addition: A Study Using C-13 Natural Abundance Approach
Ma, X., Ambus, Per Lennart, Wang, S., Wang, Y. & Wang, C., 13 Nov 2013, In: PLOS ONE. 8, 11Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Common arbuscular mycorrhizal networks amplify competition for phosphorus between seedlings and established plants
Merrild, M., Ambus, Per Lennart, Rosendahl, Søren & Jakobsen, I., 2013, In: New Phytologist. 200, 1, p. 229-240 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
Long-term effects of cropping system on N2O emission potential
Petersen, S. O., Ambus, Per Lennart, Elsgaard, L., Schjonning, P. & Olesen, J. E., 1 Feb 2013, In: Soil Biology & Biochemistry. 57, p. 706-712 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
In situ 13CO2 pulse-labeling in a temperate heathland - development of a mobile multi-plot field setup
Reinsch, S. & Ambus, Per Lennart, 15 Jul 2013, In: Rapid Communications in Mass Spectrometry. 27, 13, p. 1417-1428 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
Impact of future climatic conditions on the potential for soil organic matter priming
Reinsch, S., Ambus, Per Lennart, Thornton, B. & Paterson, E., 1 Oct 2013, In: Soil Biology & Biochemistry. 65, p. 133-140 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Technical note: mesocosm approach to quantification of carbon dioxide fluxes across the vadose zone
Thaysen, E. M., Jessen, Søren, Ambus, Per Lennart, Beier, Claus, Postma, D. & Jakobsen, Iver, 2013, In: Biogeosciences Discussions. p. 9947-9967Research output: Contribution to journal › Journal article › Research › peer-review
- 2012
Terrestrial plant methane production and emission
Bruhn, D., Moller, I. M., Mikkelsen, T. N. & Ambus, Per Lennart, 1 Mar 2012, In: Physiologia Plantarum. 144, 3, p. 201-209 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
Effects of slow and fast pyrolysis biochar on soil C and N turnover dynamics
Bruun, E. W., Ambus, Per Lennart, Egsgaard, H. & Hauggaard-Nielsen, H., 1 Mar 2012, In: Soil Biology & Biochemistry. 46, p. 73-79 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
Consequences of field N2O emissions for the environmental sustainability of plant-based biofuels produced within an organic farming system
Carter, M. S., Hauggaard-Nielsen, H., Heiske, S., Jensen, M., Thomsen, Sune Tjalfe, Schmidt, J. E., Johansen, A. & Ambus, Per Lennart, 1 Jul 2012, In: Global Change Biology. Bioenergy. 4, 4, SI, p. 435-452 18 p.Research output: Contribution to journal › Journal article › Research › peer-review
Strip cropping of alternating perennial grass-clover and annual rye-vetch intercrops when grown within an organic farming system
Hauggaard-Nielsen, H., Johansen, A., Carter, M. S., Ambus, Per Lennart & Jensen, E. S., 20 Sep 2012, In: Field Crops Research. 136, p. 1-11 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
Microbial biomass, microbial diversity, soil carbon storage, and stability after incubation of soil from grass-clover pastures of different age
Müller-Stöver, Dorette Sophie, Hauggaard-Nielsen, H., Eriksen, J., Ambus, Per Lennart & Johansen, A., May 2012, In: Biology and Fertility of Soils. 48, 4, p. 371-383 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Soil respiration is stimulated by elevated CO2 and reduced by summer drought: three years of measurements in a multifactor ecosystem manipulation experiment in a temperate heathland (CLIMAITE)
Selsted, M. B., van der Linden, L., Ibrom, A., Michelsen, Anders, Larsen, Klaus Steenberg, Pedersen, J., Mikkelsen, T. N., Pilegaard, K., Beier, Claus & Ambus, Per Lennart, 2012, In: Global Change Biology. 18, 4, p. 1216-1230 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2011
Reactive nitrogen and greenhouse gas flux interactions in terrestrial ecosystems
Ambus, Per Lennart, Skiba, U., Butterbach-Bahl, K. & Sutton, M. A., 1 Jun 2011, In: Plant and Soil. 343, 1-2, p. 1-3 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Climate factors increase glycine use by gram positive bacteria
Andresen, L. C., Bol, R., Dungait, J., Ambus, Per Lennart & Michelsen, Anders, 2011.Research output: Contribution to conference › Conference abstract for conference › Research
- Published
Labelling belowground with 18O to determine soil respiration
Andresen, L. C., Ambus, Per Lennart, Dungait, J. & Bol, R., 2011.Research output: Contribution to conference › Conference abstract for conference › Research
- Published
Organic matter flow in the food web at a temperate heath under multifactorial climate change
Andresen, L. C., Konestabo, H. S., Maraldo, K., Holmstrup, M., Ambus, Per Lennart, Beier, Claus & Michelsen, Anders, 2011, In: Rapid Communications in Mass Spectrometry. 25, 11, p. 1485-1496 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
Application of biochar to soil and N2O emissions: Potential effects of blending fast-pyrolysis biochar with anaerobically digested slurry
Bruun, E. W., Müller-Stöver, Dorette Sophie, Ambus, Per Lennart & Hauggaard-Nielsen, H., Aug 2011, In: European Journal of Soil Science. 62, 4, p. 581-589 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
Influence of fast pyrolysis temperature on biochar labile fraction and short-term carbon loss in a loamy soil
Bruun, E. W., Hauggaard-Nielsen, H., Ibrahim, N., Egsgaard, H., Ambus, Per Lennart, Jensen, P. A. & Dam-Johansen, K., 1 Mar 2011, In: Biomass & Bioenergy. 35, 3, p. 1182-1189 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Effects of elevated atmospheric CO2, prolonged summer drought and temperature increase on N2O and CH4 fluxes in a temperate heathland
Carter, M. S., Ambus, Per Lennart, Albert, K. R., Larsen, Klaus Steenberg, Andersson, M., Priemé, Anders, van der Linden, L. & Beier, Claus, 2011, In: Soil Biology & Biochemistry. 43, 8, p. 1660-1670 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
The competitive ability of pea-barley intercrops against weeds and the interactions with crop productivity and soil N availability
Corre-Hellou, G., Dibet, A., Hauggaard-Nielsen, H., Crozat, Y., Gooding, M., Ambus, Per Lennart, Dahlmann, C., von Fragstein, P., Pristeri, A., Monti, M. & Jensen, E. S., 14 Jun 2011, In: Field Crops Research. 122, 3, p. 264-272 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
ID: 128190506
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Bacteria and fungi respond differently to multifactorial climate change in a temperate heathland, traced with 13C-Glycine and FACE CO2
Research output: Contribution to journal › Journal article › Research › peer-review
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The Biological Time Machine - Biological responses to multiple environmental and climatic changes: Environment and Stress, Ph.d. symposium at KVL October 2006
Research output: Contribution to conference › Conference abstract for conference › Research
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914
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Corrigendum to "Can current moisture responses predict soil CO2 efflux under altered precipitation regimes? A synthesis of manipulation experiments"
Research output: Contribution to journal › Comment/debate › Research › peer-review
Published