Personal profile
Personal information
Roxana Petrescu is a senior environmental researcher specialised on emissions of greenhouse gases (GHGs). At the VU Amsterdam she is part of the Earth and Climate Cluster research team. She was/is working for EU funded projects such as: VERIFY, CoCO2 and AVENGERS.
Her work is dealing with reconciliation and assessment of different models and tools leading to verification of GHG inventories by synthesising observation-based estimates of GHG fluxes from bottom-up (emission inventory data, process-based model results, data-driven sector model results), top-down (inversion-based estimates) and global emissions databases (e.g. EDGAR, FAOSTAT). This work is done in close collaboration with national reporting agencies and informs them, as well as third parties, on existing procedures which can be potentially used to verify national level UNFCCC reported emission inventories with other scientific estimates. The final aim is to develop an operational tool used by agencies to complement their official UNFCCC GHG estimates with atmospheric-based estimates.
She has a background diploma in environmental engineering and a PhD in environmental sciences/hydrology. She has more than 15 years of environmental research experience related to emissions of GHGs (CO2, CH4 and partly N2O). Roxana’s main expertise is modelling of CH4 emissions from natural wetlands with interests in other sectors as well (e.g. forestry and agriculture).
Roxana Petrescu’s work on data review and analysis is well represented by her scientific publications. She is trained in reporting and presenting her results to a broad audience having different backgrounds e.g. scientists, policy makers and stakeholders.
Expertise
- Global modelling of natural CH4 emissions from wetlands
- Emissions of greenhouse gases (bottom-up modelling – CO2, CH4, N2O)
- Emission inventory calculation and verification methodology
- Climate data analysis
- Land climate interactions
- Hydrological modelling/processes
- Remote sensing
- Interests in forestry, agriculture and energy sectors.
- Environmental project management and planning
Ancillary activities
No ancillary activities
Ancillary activities are updated daily
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 13 Climate Action
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Collaborations and top research areas from the last five years
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The use of prior information in the CO2 Monitoring & Verification Support Capacity for the Copernicus Atmosphere Monitoring Service
Van Der Gon, H. A. C. D., Janssens-Maenhout, G., Petrescu, A.-M.-R., Scholze, M., Engelen, R., Palmer, P. I. & Diehl, T., 21 May 2025, European Commission.Research output: Book / Report › Report › Academic
Open Access -
Partitioning anthropogenic and natural methane emissions in Finland during 2000-2021 by combining bottom-up and top-down estimates
Tenkanen, M. K., Tsuruta, A., Denier Van Der Gon, H., Höglund-Isaksson, L., Leppänen, A., Markkanen, T., Petrescu, A. M. R., Raivonen, M., Aaltonen, H. & Aalto, T., 2025, In: Atmospheric Chemistry and Physics. 25, 4, p. 2181-2206 26 p.Research output: Contribution to Journal › Article › Academic › peer-review
Open Access -
Carbon and Greenhouse Gas Budgets of Europe: Trends, Interannual and Spatial Variability, and Their Drivers
Lauerwald, R., Bastos, A., McGrath, M. J., Petrescu, A. M. R., Ritter, F., Andrew, R. M., Berchet, A., Broquet, G., Brunner, D., Chevallier, F., Cescatti, A., Filipek, S., Fortems-Cheiney, A., Forzieri, G., Friedlingstein, P., Fuchs, R., Gerbig, C., Houweling, S., Ke, P. & Lerink, B. J. W. & 23 others, , Aug 2024, In: Global Biogeochemical Cycles. 38, 8, p. 1-43 43 p., e2024GB008141.Research output: Contribution to Journal › Article › Academic › peer-review
Open Access -
Comparison of observation- and inventory-based methane emissions for eight large global emitters
Petrescu, A. M. R., Peters, G. P., Engelen, R., Houweling, S., Brunner, D., Tsuruta, A., Matthews, B., Patra, P. K., Belikov, D., Thompson, R. L., Höglund-Isaksson, L., Zhang, W., Segers, A. J., Etiope, G., Ciotoli, G., Peylin, P., Chevallier, F., Aalto, T., Andrew, R. M. & Bastviken, D. & 18 others, , 2024, In: Earth System Science Data. 16, 9, p. 4325-4350 26 p.Research output: Contribution to Journal › Review article › Academic › peer-review
Open Access -
CO2 and CH4 observation-based budgets in support to future Copernicus CO2 emissions Monitoring and Verification Support (CO2MVS) capacity user communities
Petrescu, A.-M.-R., P. Peters, G., Andrew, R. M., McGrath, M. J., Peylin, P., Chevallier, F. & Engelen, R., 2023, EGU General Assembly 2023: [Abstracts]. 1 p.Research output: Chapter in Book / Report / Conference proceeding › Conference contribution › Academic
Open Access
Projects
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IM⁴CA - Investigating Methane for Climate Action
Houweling, S. (Principal Investigator) & Petrescu, A.-M.-R. (Project Researcher)
Project: Research
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AVENGERS
Houweling, S. (Principal Investigator) & Petrescu, A.-M.-R. (Project Researcher)
Project: Research
Activities
- 4 Lecture / Presentation
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CH4 and CO2 flux observations in northeast Siberian tundra and its implications for modelling of CH4 fluxes
van Huissteden, J. (Speaker), Parmentier, F. J. W. (Speaker), Petrescu, A. M. R. (Speaker), Van Beek, P. (Speaker), Karsanaev, S. (Speaker), Maximov, T. (Speaker), van der Molen, M. K. (Speaker) & Dolman, A. J. (Speaker)
14 Dec 2009Activity: Lecture / Presentation › Academic
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Sensitivity analysis of a soil methane emission model
van Huissteden, J. (Speaker), Hendriks, D. M. D. (Speaker) & Petrescu, A. M. R. (Speaker)
19 Apr 2009Activity: Lecture / Presentation › Academic
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Results of five years of CO2 and CH4 flux measurements at Kytalyk reserve
van Huissteden, J. (Speaker), van der Molen, M. K. (Speaker), Parmentier, F. J. W. (Speaker), Kononov, A. V. (Speaker), Karsanaev, S. V. (Speaker), Suzdalov, D. A. (Speaker), Petrescu, A. M. R. (Speaker), Berrittella, C. (Speaker), Dolman, A. J. (Speaker) & Maximov, T. C. (Speaker)
2008Activity: Lecture / Presentation › Academic
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Comparison of arctic and temperate wetland methane fluxes.
van Huissteden, J. (Speaker), Petrescu, A. M. R. (Speaker), Hendriks, D. M. D. (Speaker) & Dolman, A. J. (Speaker)
2006Activity: Lecture / Presentation › Academic
Datasets
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The consolidated European synthesis of CH4 and N2O emissions for EU27 and UK: 1990-2017
Petrescu, A. M. R. (Contributor), Qiu, C. (Contributor), Ciais, P. (Contributor), Thompson, R. L. (Contributor), Peylin, P. (Contributor), McGrath, M. J. (Contributor), Solazzo, E. (Contributor), Janssens-Maenhout, G. (Contributor), Tubiello, F. N. (Contributor), Bergamaschi, P. (Contributor), Brunner, D. (Contributor), Peters, G. P. (Contributor), Höglund-Isaksson, L. (Contributor), Regnier, P. (Contributor), Lauerwald, R. (Contributor), Bastviken, D. (Contributor), Tsuruta, A. (Contributor), Winiwarter, W. (Contributor), Patra, P. K. (Contributor), Kuhnert, M. (Contributor), Orregioni, G. D. (Contributor), Crippa, M. (Contributor), Saunois, M. (Contributor), Perugini, L. (Contributor), Markkanen, T. (Contributor), Aalto, T. (Contributor), Groot Zwaaftink, C. D. (Contributor), Yao, Y. (Contributor), Wilson, C. (Contributor), Conchedda, G. (Contributor), Günther, D. (Contributor), Leip, A. (Contributor), Smith, P. (Contributor), Haussaire, J.-M. (Contributor), Leppänen, A. (Contributor), Manning, A. J. (Contributor), McNorton, J. (Contributor), Brockmann, P. (Contributor) & Dolman, A. J. (Contributor), Zenodo, 2020
DOI: 10.5281/zenodo.4590875, https://zenodo.org/record/4590875
Dataset / Software: Dataset
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European anthropogenic AFOLU greenhouse gas emissions: a review and benchmark data
Petrescu, A. M. R. (Contributor), Zenodo, 2020
DOI: 10.5281/zenodo.3662371, https://zenodo.org/record/3662371
Dataset / Software: Dataset
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The consolidated European synthesis of CO2 emissions and removals for EU27 and UK: 1990-2018
Petrescu, A. M. R. (Contributor), McGrath, M. J. (Contributor), Andrew, R. M. (Contributor), Peylin, P. (Contributor), Peters, G. P. (Contributor), Ciais, P. (Contributor), Broquet, G. (Contributor), Tubiello, F. N. (Contributor), Gerbig, C. (Contributor), Pongratz, J. (Contributor), Grassi, G. (Contributor), Nabuurs, G.-J. (Contributor), Regnier, P. (Contributor), Lauerwald, R. (Contributor), Kuhnert, M. (Contributor), Balkovic, J. (Contributor), Schelhaas, M.-J. (Contributor), Solazzo, E. (Contributor), Qiu, C. (Contributor), Pilli, R. (Contributor), Konovalov, I. B. (Contributor), Houghton, R. (Contributor), Günther, D. (Contributor), Perugini, L. (Contributor), Crippa, M. (Contributor), Ganzenmüller, R. (Contributor), Luijkx, I. (Contributor), Smith, P. (Contributor), Munassar, S. (Contributor), Thompson, R. L. (Contributor), Conchedda, G. (Contributor), Monteil, G. (Contributor), Scholze, M. (Contributor), Karstens, U. (Contributor) & Dolman, A. J. (Contributor), Zenodo, 2020
DOI: 10.5281/zenodo.4626578, https://zenodo.org/record/4626578
Dataset / Software: Dataset
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Data for the consolidated European synthesis of CO2 emissions and removals for EU27 and UK: 1990-2020
McGrath, M. J. (Contributor), Petrescu, A. M. R. (Contributor), Peylin, P. (Contributor), Andrew, R. M. (Contributor), Matthews, B. (Contributor), Dentener, F. (Contributor), Balkovič, J. (Contributor), Bastrikov, V. (Contributor), Becker, M. (Contributor), Broquet, G. (Contributor), Ciais, P. (Contributor), Fortems, A. (Contributor), Ganzenmüller, R. (Contributor), Grassi, G. (Contributor), Harris, I. (Contributor), Jones, M. (Contributor), Knauer, J. (Contributor), Kuhnert, M. (Contributor), Monteil, G. (Contributor), Munassar, S. (Contributor), Palmer, P. I. (Contributor), Peters, G. P. (Contributor), Qiu, C. (Contributor), Schelhaas, M.-J. (Contributor), Tarasova, O. (Contributor), Vizzarri, M. (Contributor), Winkler, K. (Contributor), Balsamo, G. (Contributor), Berchet, A. (Contributor), Briggs, P. (Contributor), Brockmann, P. (Contributor), Chevallier, F. (Contributor), Conchedda, G. (Contributor), Crippa, M. (Contributor), Dellaert, S. (Contributor), Denier van der Gon, H. A. C. (Contributor), Filipek, S. (Contributor), Friedlingstein, P. (Contributor), Fuchs, R. (Contributor), Gauss, M. (Contributor), Gerbig, C. (Contributor), Guizzardi, D. (Contributor), Günther, D. (Contributor), Houghton, R. A. (Contributor), Janssens-Maenhout, G. (Contributor), Lauerwald, R. (Contributor), Lerink, B. (Contributor), Luijkx, I. T. (Contributor), Moulas, G. (Contributor), Muntean, M. (Contributor), Nabuurs, G.-J. (Contributor), Paquirissamy, A. (Contributor), Perugini, L. (Contributor), Peters, W. (Contributor), Pilli, R. (Contributor), Pongratz, J. (Contributor), Regnier, P. (Contributor), Scholze, M. (Contributor), Serengil, Y. (Contributor), Smith, P. (Contributor), Solazzo, E. (Contributor), Thompson, R. L. (Contributor), Tubiello, F. N. (Contributor), Vesala, T. (Contributor) & Walther, S. (Contributor), Zenodo, 2022
DOI: 10.5281/zenodo.7365863, https://zenodo.org/record/7365863
Dataset / Software: Dataset