Trends in Ocean S‐Isotopes May Be Influenced by Major LIP Events
Geophysical Monograph Series, Page 341-376., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Ross. R. Large +5 more
wiley +11 more sources
The Seasonal Cycle and Interannual Variability in Stratospheric Temperatures and Links to the Brewer–Dobson Circulation: An Analysis of MSU and SSU Data [PDF]
, 2011 Previous studies have shown that lower-stratosphere temperatures display a near-perfect cancellation between tropical and extratropical latitudes on both annual and interannual time scales. The out-of-phase relationship between tropical and high-latitude
Lamarque, Jean-Francois +4 more
core +5 more sources
Sensitivities of modelled water vapour in the lower stratosphere: temperature uncertainty, effects of horizontal transport and small-scale mixing [PDF]
Atmospheric Chemistry and Physics, 2018 Water vapour (H2O) in the upper troposphere and lower stratosphere (UTLS) has a significant role for global radiation. A realistic representation of H2O is therefore critical for accurate climate model predictions of future climate change.
L. Poshyvailo +6 more
doaj +1 more source
Long-range transport pathways of tropospheric source gases originating in Asia into the northern lower stratosphere during the Asian monsoon season 2012 [PDF]
Atmospheric Chemistry and Physics, 2016 Global simulations with the Chemical Lagrangian Model of the Stratosphere (CLaMS) using artificial tracers of air mass origin are used to analyze transport mechanisms from the Asian monsoon region into the lower stratosphere.
B. Vogel +14 more
doaj +1 more source
The advective Brewer–Dobson circulation in the ERA5 reanalysis: climatology, variability, and trends [PDF]
Atmospheric Chemistry and Physics, 2021 The stratospheric Brewer–Dobson circulation (BDC) is an important element of climate as it determines the transport and distributions of key radiatively active atmospheric trace gases, which affect the Earth's radiation budget and surface climate ...
M. Diallo +3 more
doaj +1 more source
Characteristics of gravity waves resolved by ECMWF [PDF]
Atmospheric Chemistry and Physics, 2014 Global model data from the European Centre for Medium-Range Weather Forecasts (ECMWF) are analyzed for resolved gravity waves (GWs). Based on fitted 3-D wave vectors of individual waves and using the ECMWF global scale background fields, backward ray ...
P. Preusse +6 more
doaj +1 more source
Potential of future stratospheric ozone loss in the midlatitudes under global warming and sulfate geoengineering [PDF]
Atmospheric Chemistry and Physics, 2021 The potential of heterogeneous chlorine activation in the midlatitude lowermost stratosphere during summer is a matter of debate. The occurrence of heterogeneous chlorine activation through the presence of aerosol particles could cause ozone destruction.
S. Robrecht +4 more
doaj +1 more source
Impact of different Asian source regions on the composition of the Asian monsoon anticyclone and of the extratropical lowermost stratosphere [PDF]
Atmospheric Chemistry and Physics, 2015 The impact of different boundary layer source regions in Asia on the chemical composition of the Asian monsoon anticyclone, considering its intraseasonal variability in 2012, is analysed by simulations of the Chemical Lagrangian Model of the Stratosphere
B. Vogel +4 more
doaj +1 more source
Lagrangian simulations of the transport of young air masses to the top of the Asian monsoon anticyclone and into the tropical pipe [PDF]
Atmospheric Chemistry and Physics, 2019 We have performed backward trajectory calculations and simulations with the three-dimensional Chemical Lagrangian Model of the Stratosphere (CLaMS) for two succeeding monsoon seasons using artificial tracers of air mass origin.
B. Vogel +8 more
doaj +1 more source
How stratospheric are deep stratospheric intrusions? LUAMI 2008 [PDF]
Atmospheric Chemistry and Physics, 2016 Abstract. A large-scale comparison of water-vapour vertical-sounding instruments took place over central Europe on 17 October 2008, during a rather homogeneous deep stratospheric intrusion event (LUAMI, Lindenberg Upper-Air Methods Intercomparison). The measurements were carried out at four observational sites: Payerne (Switzerland), Bilthoven (the ...
T. Trickl +16 more
openaire +6 more sources