Results 201 to 210 of about 4,244 (217)

The impact of turbulence parameterization in high-resolution inverse modeling of synthetic greenhouse gases with the Lagrangian particle dispersion model FLEXPART-COSMO 

, 2021
Synthetic greenhouse gases contribute currently about 10% to anthropogenic radiative forcing, and their future impact depends on the replacement of compounds with long lifetimes by compounds with short lifetimes and negligible global warming potential ...
Ioannis Katharopoulos, Dominique Rust, M. Vollmer, S. Reimann, L. Emmenegger, D. Brunner, S. Henne   +6 more
semanticscholar   +1 more source

Fire emission estimates for Australian extreme fire season 2019/2020 using FLEXPART

2023
In Australia, increasing temperatures and prolonged drought periods lead to an intensification of wildfires. In particular, severe fires are expected to occur more frequently in Southeast Australia’s eucalyptus forests leading to strongly enhanced CO2 emissions and preventing the renewed uptake of the released CO2 by vegetation.
Ines Dillerup, Christopher Lüken-Winkels, Eva-Marie Metz, Sanam Vardag, Nicholas Deutscher, David Griffith, André Butz   +6 more
openaire   +1 more source

Tracking the sources of atmospheric microplastic using FLEXPART v.

An emerging number of studies highlighted the presence of microplastic in the atmosphere all over the world. The presence of such particles has been observed at the poles, in the marine atmosphere above the surface of the oceans, in clouds, on the fresh snow of high mountains and high concentrations has been observed in the atmospheric fallout in ...
Silvia Bucci, Daria Tatsii, Ioanna Evangelou, Lucie Bakels, Andreas Stohl   +4 more
openaire   +1 more source

A WRF-FLEXPART simulation study of oil-fire plume dispersion- sensitivity to turbulent diffusion schemes

Meteorology and atmospheric physics (Print), 2022
Shanu Karmakar, C. Srinivas, P. Rakesh, R. Venkatesan, B. Venkatraman   +4 more
semanticscholar   +1 more source

Clustering ECMWF ENS ensemble predictions to optimise FLEXPART plume dispersion ensembles

2013
It is commonly known today that ensemble forecasting can yield very valuable information about the uncertainty of a forecast. However, implementing ensemble forecasts in an operational environment is difficult due to the huge amounts of data that have to be retrieved and preprocessed and the computational demands for simulating several dispersion ...
openaire   +1 more source

Offline-Coupling of the Lagrangian Particle Dispersion Model FLEXPART to ICON

Over the last years, the numerical weather prediction (NWP) and climate model ICON has become the operational forecasting tool for several national weather services and research groups. Operational analysis or re-analysis fields from NWP models are often used as input for offline-coupled atmospheric chemistry and transport models.
Stephan Henne, Pirmin Kaufmann, Lukas Emmenegger, Dominik Brunner   +3 more
openaire   +1 more source

Validation of a modified FLEXPART model for short-range radiological dispersion and dose assessments in ONERS Decision Support System

, 2021
P. Rakesh, B. R. Reddy, C. Srinivas, S. Shekhar, R. Venkatesan, V. Gopalakrishnan, B. Venkatraman   +6 more
semanticscholar   +1 more source

Adopting the Lagrangian Particle Model FLEXPART for ICON output

2022
openaire   +1 more source

Energy and heat transport in the atmosphere using the Lagrangian model FLEXPART

Natürliche Klimaschwankungen beeinflussen die atmosphärischen Zirkulationen unseres Klimasystems, welche das Wetter in Regionen weltweit beeinflusst. Die wichtigste Klimavariabilität ist die El Niño Southern Oscillation (ENSO), die weltweit Extremereignisse, z.B. Dürren, beeinflusst.
openaire   +1 more source

Moisture sources for the genesis of tropical cyclones over the Bay of Bengal using the lagrangian FLEXPART model

Climate Dynamics
Mohan Murali Krishna Gorja, N. Vissa, Y. Viswanadhapalli   +2 more
semanticscholar   +1 more source