Dirk Günther
A5043993555- Atmospheric and Environmental Gas Dynamics
- Carbon Dioxide Capture Technologies
- Atmospheric chemistry and aerosols
- Climate Change Policy and Economics
- Environmental Impact and Sustainability
- Atmospheric Ozone and Climate
- Air Quality and Health Impacts
- Environmental Policies and Emissions
- Meteorological Phenomena and Simulations
- CO2 Sequestration and Geologic Interactions
- Climate variability and models
- Hydrology and Watershed Management Studies
- Vehicle emissions and performance
German Environment Agency
2019-2023
Universidad Bicentenaria de Aragua
2020
Abstract. Reliable quantification of the sources and sinks atmospheric carbon dioxide (CO2), including that their trends uncertainties, is essential to monitoring progress in mitigating anthropogenic emissions under Kyoto Protocol Paris Agreement. This study provides a consolidated synthesis estimates for all natural CO2 European Union UK (EU27 + UK), derived from combination state-of-the-art bottom-up (BU) top-down (TD) data models. Given wide scope work variety datasets involved, this...
Greenhouse gas (GHG) emission inventories represent the link between national and international political actions on climate change, environmental sciences. Inventory agencies need to include, in GHG inventories, removal estimates based scientific data following specific reporting guidance under United Nation Framework Convention Climate Change (UNFCCC) Paris Agreement, using methodologies defined Intergovernmental Panel (IPCC) Guidelines. Often however, research communities inventory have...
Abstract. Reliable quantification of the sources and sinks greenhouse gases, together with trends uncertainties, is essential to monitoring progress in mitigating anthropogenic emissions under Paris Agreement. This study provides a consolidated synthesis CH4 N2O consistently derived state-of-the-art bottom-up (BU) top-down (TD) data for European Union UK (EU27 + UK). We integrate recent emission inventory data, ecosystem process-based model results inverse modeling estimates over period...
Abstract. Knowledge of the spatial distribution fluxes greenhouse gases (GHGs) and their temporal variability as well flux attribution to natural anthropogenic processes is essential monitoring progress in mitigating emissions under Paris Agreement inform its global stocktake. This study provides a consolidated synthesis CH4 N2O using bottom-up (BU) top-down (TD) approaches for European Union UK (EU27 + UK) updates earlier syntheses (Petrescu et al., 2020, 2021). The work integrates updated...
Abstract. Quantification of land surface–atmosphere fluxes carbon dioxide (CO2) and their trends uncertainties is essential for monitoring progress the EU27+UK bloc as it strives to meet ambitious targets determined by both international agreements internal regulation. This study provides a consolidated synthesis fossil sources (CO2 fossil) natural (including formally managed ecosystems) sinks over land) using bottom-up (BU) top-down (TD) approaches European Union United Kingdom (EU27+UK),...
This study aims at estimating errors to be accounted for in atmospheric inversions of methane (CH4) emissions the European scale. Four types are estimated concentration space over model domain and selected measurement sites. Furthermore, emission inventories country source sector scales. A technically ready method is used, which implemented by running a set simulations hourly CH4 mixing ratios 2015 using two area-limited transport models three horizontal resolutions with multiple data sets...
Abstract. Quantification of land surface-atmosphere fluxes carbon dioxide (CO2) and their trends uncertainties is essential for monitoring progress the EU27+UK bloc as it strives to meet ambitious targets determined by both international agreements internal regulation. This study provides a consolidated synthesis fossil sources (CO2 fossil) natural sinks over land) using bottom-up (BU) top-down (TD) approaches European Union United Kingdom (EU27+UK), updating earlier syntheses (Petrescu et...