How to predict seasonal weather and monsoons with radionuclide monitoring

Autor: Lucrezia Terzi, Martin Kalinowski, Michael Schoeppner, Gerhard Wotawa

Publikováno v: Scientific Reports, Vol 9, Iss 1, Pp 1-6 (2019)

Abstract Monsoon in India is of particular importance for the $2 trillion economy, highly dependent on agriculture. Monsoon rains water two-thirds of India’s harvest. However, the monsoon season also causes large-scale flooding, resulting in loss o

Externí odkaz: https://doaj.org/article/46e99f7f56b44214b5a738a195300dcc

Radioisotopes demonstrate changes in global atmospheric circulation possibly caused by global warming

Autor: Michael Schoeppner, Philipp Steinmann, Paul W. Staten, Gerhard Wotawa, Lan Luan, Lucrezia Terzi, Martin Kalinowski, Paul R.J. Saey

Publikováno v: Scientific Reports, Vol 10, Iss 1, Pp 1-13 (2020)
Scientific Reports

In this paper, we present a new method to study global atmospheric processes and their changes during the last decade. A cosmogenic radionuclide measured at ground-level, beryllium-7, is utilized as a proxy to study atmospheric dynamics. Beryllium-7

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9bef331bb1f93fa031f7ff7a0e8be220
https://doi.org/10.1038/s41598-020-66541-5

A new comparative scale between tropopause height and beryllium 7 and the weight of quasi-biennial oscillation (QBO) effect

Autor: Lucrezia Terzi, Gerhard Wotawa, Paul W. Staten, Lan Luan, Axel Gabriel, Martin Kalinowski

Recent studies demonstrated how accurate beryllium 7 can be used as proxy to predict seasonal weather, in particular Indian monsoons, climate change patterns such as tropopause height changes, tropopause breathing and Jet Stream stalling.Beryllium 7

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6c9946f8251fcf4f7bb5213445786bf9
https://doi.org/10.5194/egusphere-egu2020-7978

Fast Formation of Nitro-PAHs in the Marine Atmosphere Constrained in a Regional-Scale Lagrangian Field Experiment

Autor: Christos Efstathiou, Petra Přibylová, Gerhard Lammel, Aysun Sofuoglu, Marie Daniëlle Mulder, Jake Wilson, Yetkin Dumanoglu, Sait Cemil Sofuoğlu, Christian Maurer, Petr Kukučka, Roman Prokeš, Cornelius Zetzsch, Gerhard Wotawa, Jana Matejovičová

Publikováno v: Environmental sciencetechnology. 53(15)

Polycyclic aromatic hydrocarbons (PAHs) and some of their nitrated derivatives, NPAHs, are seemingly ubiquitous in the atmospheric environment. Atmospheric lifetimes may nevertheless vary within a wide range, and be as short as a few hours. The sourc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da3da3c7aafffbab0b9fd78934276601
https://pubmed.ncbi.nlm.nih.gov/31240924

The Lagrangian particle dispersion model FLEXPART-WRF version 3.1

Autor: A. Dingwell, Massimo Cassiani, S. Evan, Richard C. Easter, Wayne M. Angevine, Jerome Brioude, Ignacio Pisso, Petra Seibert, John F. Burkhart, Delia Arnold, D. Morton, Andreas Stohl, Jerome D. Fast, Gerhard Wotawa

Publikováno v: Geoscientific Model Development
Geoscientific Model Development, Vol 6, Iss 6, Pp 1889-1904 (2013)
Recercat. Dipósit de la Recerca de Catalunya
Universitat Jaume I
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

The Lagrangian particle dispersion model FLEXPART was originally designed for calculating long-range and mesoscale dispersion of air pollutants from point sources, such that occurring after an accident in a nuclear power plant. In the meantime, FLEXP

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c51ce7e18a1538baab7218a3e3fe2823
https://www.geosci-model-dev.net/6/1889/2013/