Articles | Volume 13, issue 2
Atmos. Chem. Phys., 13, 1039–1056, 2013
https://doi.org/10.5194/acp-13-1039-2013
© Author(s) 2013. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Atmos. Chem. Phys., 13, 1039–1056, 2013
https://doi.org/10.5194/acp-13-1039-2013
© Author(s) 2013. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article 25 Jan 2013
Research article | 25 Jan 2013
Where do winds come from? A new theory on how water vapor condensation influences atmospheric pressure and dynamics
A. M. Makarieva et al.
Related subject area
Subject: Dynamics | Research Activity: Atmospheric Modelling | Altitude Range: Troposphere | Science Focus: Physics (physical properties and processes)
Very long-period oscillations in the atmosphere (0–110 km)
Identification of molecular cluster evaporation rates, cluster formation enthalpies and entropies by Monte Carlo method
The “urban meteorology island”: a multi-model ensemble analysis
Validation of reanalysis Southern Ocean atmosphere trends using sea ice data
Revisiting the trend in the occurrences of the “warm Arctic–cold Eurasian continent” temperature pattern
A microphysics guide to cirrus – Part 2: Climatologies of clouds and humidity from observations
Ceilometers as planetary boundary layer height detectors and a corrective tool for COSMO and IFS models
Using a coupled large-eddy simulation–aerosol radiation model to investigate urban haze: sensitivity to aerosol loading and meteorological conditions
Sensitivity of modeled Indian Monsoon to Chinese and Indian aerosol emissions
Confinement of air in the Asian monsoon anticyclone and pathways of convective air to the stratosphere during the summer season
The Spring Transition of the North Pacific Jet and its Relation to Deep Stratosphere-to-Troposphere Mass Transport over Western North America
On the climate sensitivity and historical warming evolution in recent coupled model ensembles
Surface processes in the 7 November 2014 medicane from air–sea coupled high-resolution numerical modelling
Hadley cell expansion in CMIP6 models
Atmospheric teleconnection processes linking winter air stagnation and haze extremes in China with regional Arctic sea ice decline
Dehydration and low ozone in the tropopause layer over the Asian monsoon caused by tropical cyclones: Lagrangian transport calculations using ERA-Interim and ERA5 reanalysis data
Characterization of the air–sea exchange mechanisms during a Mediterranean heavy precipitation event using realistic sea state modelling
Transport of short-lived halocarbons to the stratosphere over the Pacific Ocean
A very high-resolution assessment and modelling of urban air quality
Surface temperature response to the major volcanic eruptions in multiple reanalysis data sets
Role of eyewall and rainband eddy forcing in tropical cyclone intensification
A double ITCZ phenomenology of wind errors in the equatorial Atlantic in seasonal forecasts with ECMWF models
Analysis of total column CO2 and CH4 measurements in Berlin with WRF-GHG
Quantifying the contribution of anthropogenic influence to the East Asian winter monsoon in 1960–2012
Land cover and its transformation in the backward trajectory footprint region of the Amazon Tall Tower Observatory
Large-scale dynamics of tropical cyclone formation associated with ITCZ breakdown
A numerical process study on the rapid transport of stratospheric air down to the surface over western North America and the Tibetan Plateau
Global tropopause altitudes in radiosondes and reanalyses
Heat transport pathways into the Arctic and their connections to surface air temperatures
Tornado-scale vortices in the tropical cyclone boundary layer: numerical simulation with the WRF–LES framework
Dissipation rate of turbulent kinetic energy in stably stratified sheared flows
Two pathways of how remote SST anomalies drive the interannual variability of autumnal haze days in the Beijing–Tianjin–Hebei region, China
Long-term simulation of the boundary layer flow over the double-ridge site during the Perdigão 2017 field campaign
Anthropogenic fine particulate matter pollution will be exacerbated in eastern China due to 21st century GHG warming
On the role of thermal expansion and compression in large-scale atmospheric energy and mass transports
Changes in sea-surface temperature and atmospheric circulation patterns associated with reductions in Arctic sea ice cover in recent decades
A multi-model comparison of meteorological drivers of surface ozone over Europe
Multi-model comparison of urban heat island modelling approaches
A statistical examination of the effects of stratospheric sulfate geoengineering on tropical storm genesis
Can explicit convection improve modelled dust in summertime West Africa?
Tropical atmospheric circulation response to the G1 sunshade geoengineering radiative forcing experiment
Multivariate analysis of Kelvin wave seasonal variability in ECMWF L91 analyses
Spatial and temporal variability of interhemispheric transport times
A new index for the wintertime southern hemispheric split jet
Meteorological controls on atmospheric particulate pollution during hazard reduction burns
The importance of vertical resolution in the free troposphere for modeling intercontinental plumes
The effects of sea spray and atmosphere–wave coupling on air–sea exchange during a tropical cyclone
Increasing persistent haze in Beijing: potential impacts of weakening East Asian winter monsoons associated with northwestern Pacific sea surface temperature trends
Energy transport, polar amplification, and ITCZ shifts in the GeoMIP G1 ensemble
Multi-model impacts of climate change on pollution transport from global emission source regions
Dirk Offermann, Christoph Kalicinsky, Ralf Koppmann, and Johannes Wintel
Atmos. Chem. Phys., 21, 1593–1611, https://doi.org/10.5194/acp-21-1593-2021, https://doi.org/10.5194/acp-21-1593-2021, 2021
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Atmospheric oscillations with periods of up to several 100 years exist at altitudes up to 110 km. They are also seen in computer models (GCMs) of the atmospheric. They are often attributed to external influences from the sun, from the oceans, or from atmospheric constituents. This is difficult to verify as the atmosphere cannot be manipulated in an experiment. However, a GCM can be changed arbitrarily. Doing so, we find that long-period oscillations may be excited internally in the atmosphere.
Anna Shcherbacheva, Tracey Balehowsky, Jakub Kubečka, Tinja Olenius, Tapio Helin, Heikki Haario, Marko Laine, Theo Kurtén, and Hanna Vehkamäki
Atmos. Chem. Phys., 20, 15867–15906, https://doi.org/10.5194/acp-20-15867-2020, https://doi.org/10.5194/acp-20-15867-2020, 2020
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Atmospheric new particle formation and cluster growth to aerosol particles is an important field of research, in particular due to the climate change phenomenon. Evaporation rates are very difficult to account for but they are important to explain the formation and growth of particles. Different quantum chemistry (QC) methods produce substantially different values for the evaporation rates. We propose a novel approach for inferring evaporation rates of clusters from available measurements.
Jan Karlický, Peter Huszár, Tereza Nováková, Michal Belda, Filip Švábik, Jana Ďoubalová, and Tomáš Halenka
Atmos. Chem. Phys., 20, 15061–15077, https://doi.org/10.5194/acp-20-15061-2020, https://doi.org/10.5194/acp-20-15061-2020, 2020
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Cities are characterized by their impact on various meteorological variables. Our study aims to generalize these modifications into a single phenomenon – the urban meteorology island (UMI). A wide ensemble of Weather Research and Forecasting (WRF) and Regional Climate Model (RegCM) simulations investigated urban-induced modifications as individual UMI components. Significant changes are found in most of the discussed meteorological variables with a strong impact of specific model simulations.
William R. Hobbs, Andrew R. Klekociuk, and Yuhang Pan
Atmos. Chem. Phys., 20, 14757–14768, https://doi.org/10.5194/acp-20-14757-2020, https://doi.org/10.5194/acp-20-14757-2020, 2020
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Reanalysis products are an invaluable tool for representing variability and long-term trends in regions with limited in situ data. However, validation of these products is difficult because of that lack of station data. Here we present a novel assessment of eight reanalyses over the polar Southern Ocean, leveraging the close relationship between trends in sea ice cover and surface air temperature, that provides clear guidance on the most reliable product for Antarctic research.
Lejiang Yu, Shiyuan Zhong, Cuijuan Sui, and Bo Sun
Atmos. Chem. Phys., 20, 13753–13770, https://doi.org/10.5194/acp-20-13753-2020, https://doi.org/10.5194/acp-20-13753-2020, 2020
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The recent increasing trend of "warm Arctic, cold continents" has attracted much attention, but it remains debatable as to what forces are behind this phenomenon. Sea surface temperature (SST) over the central North Pacific and the North Atlantic oceans influences the trend. On an interdecadal timescale, the recent increase in the occurrences of the warm Arctic–cold Eurasia pattern is a fragment of the interdecadal variability of SST over the Atlantic Ocean and over the central Pacific Ocean.
Martina Krämer, Christian Rolf, Nicole Spelten, Armin Afchine, David Fahey, Eric Jensen, Sergey Khaykin, Thomas Kuhn, Paul Lawson, Alexey Lykov, Laura L. Pan, Martin Riese, Andrew Rollins, Fred Stroh, Troy Thornberry, Veronika Wolf, Sarah Woods, Peter Spichtinger, Johannes Quaas, and Odran Sourdeval
Atmos. Chem. Phys., 20, 12569–12608, https://doi.org/10.5194/acp-20-12569-2020, https://doi.org/10.5194/acp-20-12569-2020, 2020
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To improve the representations of cirrus clouds in climate predictions, extended knowledge of their properties and geographical distribution is required. This study presents extensive airborne in situ and satellite remote sensing climatologies of cirrus and humidity, which serve as a guide to cirrus clouds. Further, exemplary radiative characteristics of cirrus types and also in situ observations of tropical tropopause layer cirrus and humidity in the Asian monsoon anticyclone are shown.
Leenes Uzan, Smadar Egert, Pavel Khain, Yoav Levi, Elyakom Vadislavsky, and Pinhas Alpert
Atmos. Chem. Phys., 20, 12177–12192, https://doi.org/10.5194/acp-20-12177-2020, https://doi.org/10.5194/acp-20-12177-2020, 2020
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Detection of the planetary boundary layer (PBL) height is crucial to various fields, from air pollution assessment to weather prediction. We examined the diurnal summer PBL height by eight ceilometers in Israel, radiosonde profiles, the global IFS, and regional COSMO models. Our analysis utilized the bulk Richardson number method, the parcel method, and the wavelet covariance transform method. A novel correction tool to improve model results against in-situ ceilometer measurements is introduced.
Jessica Slater, Juha Tonttila, Gordon McFiggans, Paul Connolly, Sami Romakkaniemi, Thomas Kühn, and Hugh Coe
Atmos. Chem. Phys., 20, 11893–11906, https://doi.org/10.5194/acp-20-11893-2020, https://doi.org/10.5194/acp-20-11893-2020, 2020
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The feedback effect between aerosol particles, radiation and meteorology reduces turbulent motion and results in increased surface aerosol concentrations during Beijing haze. Observational analysis and regional modelling studies have examined the feedback effect but these studies are limited. In this work, we set up a high-resolution model for the Beijing environment to examine the sensitivity of the aerosol feedback effect to initial meteorological conditions and aerosol loading.
Peter Sherman, Meng Gao, Shaojie Song, Alex T. Archibald, Nathan Luke Abraham, Jean-François Lamarque, Drew Shindell, Gregory Faluvegi, and Michael B. McElroy
Atmos. Chem. Phys. Discuss., https://doi.org/10.5194/acp-2020-1001, https://doi.org/10.5194/acp-2020-1001, 2020
Revised manuscript accepted for ACP
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The aims here are to assess the role of aerosols on India's monsoon precipitation and to determine the relative contributions from Chinese and Indian emissions using CMIP6 models. We find that increased sulfur emissions reduce precipitation, which is primarily dynamically driven due to spatial shifts in convection over the region. A significant increase in precipitation (up to ~ 20 %) is found only when both Indian and Chinese sulfate emissions are regulated.
Bernard Legras and Silvia Bucci
Atmos. Chem. Phys., 20, 11045–11064, https://doi.org/10.5194/acp-20-11045-2020, https://doi.org/10.5194/acp-20-11045-2020, 2020
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The Asian monsoon is the most active region bringing surface compounds by convection to the stratosphere during summer. We study the transport pathways and the trapping within the upper-layer anticyclonic circulation. Above 15 km, the confinement can be represented by a uniform ascent over continental Asia of about 200 m per day and a uniform loss to other regions with a characteristic time of 2 weeks. We rule out the presence of a
chimneyproposed in previous studies over the Tibetan Plateau.
Melissa Leah Breeden, Amy Hawes Butler, John Robert Albers, Michael Sprenger, and Andrew O’Neil Langford
Atmos. Chem. Phys. Discuss., https://doi.org/10.5194/acp-2020-604, https://doi.org/10.5194/acp-2020-604, 2020
Revised manuscript accepted for ACP
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Prior research has found a maximum in deep stratosphere-to-troposphere mass/ozone transport over the western United States in boreal spring, which can enhance surface ozone concentrations, reducing air quality. We find that the winter-to-summer evolution of the north Pacific jet increases the frequency of stratospheric intrusions that drive transport, helping explain the observed maximum. The El Niño-Southern Oscillation affects the timing of the spring jet transition and therefore transport.
Clare Marie Flynn and Thorsten Mauritsen
Atmos. Chem. Phys., 20, 7829–7842, https://doi.org/10.5194/acp-20-7829-2020, https://doi.org/10.5194/acp-20-7829-2020, 2020
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The range of climate sensitivity of models participating in CMIP6 has increased relative to models participating in CMIP5 due to decreases in the total feedback parameter. This is caused by increases in the shortwave all-sky and clear-sky feedbacks, particularly over the Southern Ocean. These shifts between CMIP6 and CMIP5 did not arise by chance. Both CMIP5 and CMIP6 models are found to exhibit aerosol forcing that is too strong, causing too much cooling relative to observations.
Marie-Noëlle Bouin and Cindy Lebeaupin Brossier
Atmos. Chem. Phys., 20, 6861–6881, https://doi.org/10.5194/acp-20-6861-2020, https://doi.org/10.5194/acp-20-6861-2020, 2020
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A coupled, kilometre-scale simulation of a medicane is used to assess the impact of the ocean feedback and role of surface fluxes. Sea surface temperature (SST) drop is much weaker than for tropical cyclones, resulting in no impact on the cyclone. Surface fluxes depend mainly on wind and SST for evaporation and on air temperature for sensible heat. Processes in the Mediterranean, like advection of continental air, rain evaporation and dry air intrusion, play a role in cyclone development.
Kevin M. Grise and Sean M. Davis
Atmos. Chem. Phys., 20, 5249–5268, https://doi.org/10.5194/acp-20-5249-2020, https://doi.org/10.5194/acp-20-5249-2020, 2020
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As Earth's climate warms, the tropical overturning circulation (Hadley circulation) is projected to expand, potentially pushing subtropical dry zones further poleward. This study examines projections of the Hadley circulation from the latest generation of computer models and finds several notable differences from older models. For example, the Northern Hemisphere circulation has expanded northward at a greater rate in recent decades than would be expected from increasing greenhouse gases alone.
Yufei Zou, Yuhang Wang, Zuowei Xie, Hailong Wang, and Philip J. Rasch
Atmos. Chem. Phys., 20, 4999–5017, https://doi.org/10.5194/acp-20-4999-2020, https://doi.org/10.5194/acp-20-4999-2020, 2020
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We analyze the relationship between winter air stagnation and pollution extremes over eastern China and preceding Arctic sea ice loss based on climate modeling and dynamic diagnoses. We find significant increases in both the probability and intensity of air stagnation extremes in the modeling result driven by regional sea ice and sea surface temperature changes over the Pacific sector of the Arctic. We reveal the considerable impact of the Arctic climate change on mid-latitude weather extremes.
Dan Li, Bärbel Vogel, Rolf Müller, Jianchun Bian, Gebhard Günther, Felix Ploeger, Qian Li, Jinqiang Zhang, Zhixuan Bai, Holger Vömel, and Martin Riese
Atmos. Chem. Phys., 20, 4133–4152, https://doi.org/10.5194/acp-20-4133-2020, https://doi.org/10.5194/acp-20-4133-2020, 2020
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Low ozone and low water vapour signatures in the UTLS were investigated using balloon-borne measurements and trajectory calculations. The results show that deep convection in tropical cyclones over the western Pacific transports boundary air parcels with low ozone into the tropopause region. Subsequently, these air parcels are dehydrated when passing the lowest temperature region (< 190 K) during quasi-horizontal advection.
César Sauvage, Cindy Lebeaupin Brossier, Marie-Noëlle Bouin, and Véronique Ducrocq
Atmos. Chem. Phys., 20, 1675–1699, https://doi.org/10.5194/acp-20-1675-2020, https://doi.org/10.5194/acp-20-1675-2020, 2020
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Air–sea exchanges during Mediterranean heavy precipitation events are key and their representation must be improved for high-resolution weather forecasts. This study investigates the mechanisms acting at the air–sea interface during a case that occurred in southern France. To focus on the impact of sea state, we developed and used an original coupled air–wave model. Results show modifications of the forecast for the air–sea fluxes, the near-surface wind and the location of precipitation.
Michal T. Filus, Elliot L. Atlas, Maria A. Navarro, Elena Meneguz, David Thomson, Matthew J. Ashfold, Lucy J. Carpenter, Stephen J. Andrews, and Neil R. P. Harris
Atmos. Chem. Phys., 20, 1163–1181, https://doi.org/10.5194/acp-20-1163-2020, https://doi.org/10.5194/acp-20-1163-2020, 2020
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The effectiveness of transport of short-lived halocarbons to the upper troposphere and lower stratosphere remains an important unknown in quantifying the supply of ozone-depleting substances to the stratosphere. In early 2014, a major field campaign in Guam in the western Pacific, involving UK and US research aircraft, sampled the tropical troposphere and lower stratosphere. The resulting measurements of CH3I, CHBr3 and CH2Br2 are compared here with calculations from a Lagrangian model.
Tobias Wolf, Lasse H. Pettersson, and Igor Esau
Atmos. Chem. Phys., 20, 625–647, https://doi.org/10.5194/acp-20-625-2020, https://doi.org/10.5194/acp-20-625-2020, 2020
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Exceedances of legal thresholds for urban air pollution are of wide concern. We demonstrate the usefulness of very high-resolution modelling for the assessment of air pollution in the urban space on the example of Bergen, Norway. Vulnerability maps highlight areas with high pollutant loading and pathways for pollutant dispersion. This supports the understanding of urban air pollution beyond existing, scarce monitoring networks and possibly the mitigation of impacts on the local population.
Masatomo Fujiwara, Patrick Martineau, and Jonathon S. Wright
Atmos. Chem. Phys., 20, 345–374, https://doi.org/10.5194/acp-20-345-2020, https://doi.org/10.5194/acp-20-345-2020, 2020
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The global response of surface air temperature (SST) to the eruptions of Mount Agung in 1963, El Chichón in 1982, and Mount Pinatubo in 1991 is investigated using 11 global atmospheric reanalysis data sets. Multiple linear regression is applied, with a set of climatic indices orthogonalized, and the residuals are investigated. It is found that careful treatment of tropical SST variability is necessary to evaluate the surface response to volcanic eruptions in observations and reanalyses.
Ping Zhu, Bryce Tyner, Jun A. Zhang, Eric Aligo, Sundararaman Gopalakrishnan, Frank D. Marks, Avichal Mehra, and Vijay Tallapragada
Atmos. Chem. Phys., 19, 14289–14310, https://doi.org/10.5194/acp-19-14289-2019, https://doi.org/10.5194/acp-19-14289-2019, 2019
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Producing timely and accurate intensity forecasts of tropical cyclones (TCs) continues to be one of the most difficult challenges in numerical weather prediction. The difficulty stems from the fact that TC intensification is not only modulated by environmental conditions but also largely depends on TC internal dynamics. The study shows that asymmetric eyewall and rainband eddy forcing above the boundary layer plays an important role in spinning up a TC vortex including rapid intensification.
Jonathan K. P. Shonk, Teferi D. Demissie, and Thomas Toniazzo
Atmos. Chem. Phys., 19, 11383–11399, https://doi.org/10.5194/acp-19-11383-2019, https://doi.org/10.5194/acp-19-11383-2019, 2019
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Modern climate models are affected by systematic biases that harm their ability to produce reliable seasonal forecasts and climate projections. In this study, we investigate causes of biases in wind patterns over the tropical Atlantic during northern spring in three related models. We find that the wind biases are associated with an increase in excess rainfall and convergence in the tropical western Atlantic at the start of April, leading to the redirection of trade winds away from the Equator.
Xinxu Zhao, Julia Marshall, Stephan Hachinger, Christoph Gerbig, Matthias Frey, Frank Hase, and Jia Chen
Atmos. Chem. Phys., 19, 11279–11302, https://doi.org/10.5194/acp-19-11279-2019, https://doi.org/10.5194/acp-19-11279-2019, 2019
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The Weather Research and Forecasting model (WRF), coupled with greenhouse gas (GHG) modules (WRF-GHG), is considered to be a suitable basis for precise GHG transport analysis in urban areas, especially when combined with differential column methodology (DCM). DCM is an effective method not only for comparing models to observations independently of biases caused, for example, by initial conditions, but also for detecting and understanding sources of GHG emissions quantitatively in urban areas.
Xin Hao, Shengping He, Huijun Wang, and Tingting Han
Atmos. Chem. Phys., 19, 9903–9911, https://doi.org/10.5194/acp-19-9903-2019, https://doi.org/10.5194/acp-19-9903-2019, 2019
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The East Asian winter monsoon (EAWM) can be greatly influenced by many factors that can be classified as anthropogenic forcing and natural forcing. Our results show that the increasing anthropogenic emissions in the past decades may have contributed to the weakening of the EAWM, the frequency of occurrence of strong EAWM may have decreased by 45 % due to the anthropogenic forcing, and the anthropogenic forcing is a dominant contributor to the occurrence of a weak EAWM.
Christopher Pöhlker, David Walter, Hauke Paulsen, Tobias Könemann, Emilio Rodríguez-Caballero, Daniel Moran-Zuloaga, Joel Brito, Samara Carbone, Céline Degrendele, Viviane R. Després, Florian Ditas, Bruna A. Holanda, Johannes W. Kaiser, Gerhard Lammel, Jošt V. Lavrič, Jing Ming, Daniel Pickersgill, Mira L. Pöhlker, Maria Praß, Nina Löbs, Jorge Saturno, Matthias Sörgel, Qiaoqiao Wang, Bettina Weber, Stefan Wolff, Paulo Artaxo, Ulrich Pöschl, and Meinrat O. Andreae
Atmos. Chem. Phys., 19, 8425–8470, https://doi.org/10.5194/acp-19-8425-2019, https://doi.org/10.5194/acp-19-8425-2019, 2019
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The Amazon Tall Tower Observatory (ATTO) has been established to monitor the rain forest's biosphere–atmosphere exchange, which experiences the combined pressures from human-made deforestation and progressing climate change. This work is meant to be a reference study, which characterizes various geospatial properties of the ATTO footprint region and shows how the human-made transformation of Amazonia may impact future atmospheric observations at ATTO.
Quan Wang, Chanh Kieu, and The-Anh Vu
Atmos. Chem. Phys., 19, 8383–8397, https://doi.org/10.5194/acp-19-8383-2019, https://doi.org/10.5194/acp-19-8383-2019, 2019
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This study presents an analytical model to study large-scale tropical cyclone (TC) formation that can help us understand the maximum capacity of the Earth's atmosphere to produce TCs. Using a barotropic model for the intertropical convergence zone and recent advances in nonlinear dynamical transition, it is found that the Earth's atmosphere can support a limited number of TCs at any given time (<12) in the current climate, thus providing new theoretical insights into the TC formation process.
Bojan Škerlak, Stephan Pfahl, Michael Sprenger, and Heini Wernli
Atmos. Chem. Phys., 19, 6535–6549, https://doi.org/10.5194/acp-19-6535-2019, https://doi.org/10.5194/acp-19-6535-2019, 2019
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Upper-level fronts are often associated with the rapid transport of stratospheric air to the lower troposphere, leading to significantly enhanced ozone concentrations. This paper considers the multi-scale nature that is needed to bring stratospheric air down to the surface. The final transport step to the surface can be related to frontal zones and the associated vertical winds or to near-horizontal tracer transport followed by entrainment into a growing planetary boundary layer.
Tao Xian and Cameron R. Homeyer
Atmos. Chem. Phys., 19, 5661–5678, https://doi.org/10.5194/acp-19-5661-2019, https://doi.org/10.5194/acp-19-5661-2019, 2019
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Global characteristics and trends in the tropopause (the boundary between troposphere and stratosphere) over a 35-year period (1981–2015) are evaluated using both observations and models. The use of two coordinate systems reveals previously undiagnosed changes in the tropopause altitude within the tropics and extratropics and these results have important implications for studies of climate and atmospheric composition (especially that related to stratosphere–troposphere exchange).
Daniel Mewes and Christoph Jacobi
Atmos. Chem. Phys., 19, 3927–3937, https://doi.org/10.5194/acp-19-3927-2019, https://doi.org/10.5194/acp-19-3927-2019, 2019
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Horizontal moist static energy (MSE) transport patterns were extracted from reanalysis data using an artificial neuronal network for the winter months. The results show that during the last 30 years transport pathways that favour MSE transport through the North Atlantic are getting more frequent. This North Atlantic pathway is connected to positive temperature anomalies over the central Arctic, which implies a connection between Arctic amplification and the change in horizontal heat transport.
Liguang Wu, Qingyuan Liu, and Yubin Li
Atmos. Chem. Phys., 19, 2477–2487, https://doi.org/10.5194/acp-19-2477-2019, https://doi.org/10.5194/acp-19-2477-2019, 2019
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The tornado-scale vortex in the tropical cyclone boundary layer has been speculated in intense hurricanes. A numerical experiment is conducted using the Advanced Weather Research and Forecast model by incorporating the large-eddy simulation technique. The simulated tornado-scale vortex shows the similar features as revealed with the limited observational data. The presence of the tornado-scale vortex also leads to significant gradients in the near surface wind speed and wind gusts.
Sergej Zilitinkevich, Oleg Druzhinin, Andrey Glazunov, Evgeny Kadantsev, Evgeny Mortikov, Iryna Repina, and Yulia Troitskaya
Atmos. Chem. Phys., 19, 2489–2496, https://doi.org/10.5194/acp-19-2489-2019, https://doi.org/10.5194/acp-19-2489-2019, 2019
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We consider the budget of turbulent kinetic energy (TKE) in stably stratified flows. TKE is generated by velocity shear, then partially converted to potential energy, but basically cascades towards very small eddies and dissipates into heat. The TKE dissipation rate is vital for comprehending and modelling turbulent flows in geophysics, astrophysics, and engineering. Until now its dependence on static stability remained unclear. We define it theoretically and validate against experimental data.
Jing Wang, Zhiwei Zhu, Li Qi, Qiaohua Zhao, Jinhai He, and Julian X. L. Wang
Atmos. Chem. Phys., 19, 1521–1535, https://doi.org/10.5194/acp-19-1521-2019, https://doi.org/10.5194/acp-19-1521-2019, 2019
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Less attention has been paid to haze weather during the autumn season. Here, we unravel the mechanism of how SST anomalies over the subtropical North Atlantic and western North Pacific drive the interannual variability of the autumnal haze days in the Beijing–Tianjin–Hebei region. The two pathways of SST anomaly forcings can result in an anticyclonic (cyclonic) anomaly over Northeast Asia, leading to a lower-level southerly (northerly) anomaly and in turn more (fewer) haze days in this region.
Johannes Wagner, Thomas Gerz, Norman Wildmann, and Kira Gramitzky
Atmos. Chem. Phys., 19, 1129–1146, https://doi.org/10.5194/acp-19-1129-2019, https://doi.org/10.5194/acp-19-1129-2019, 2019
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Long-term WRF-LES simulations were performed with a horizontal resolution of 200 m for a period of 49 days during the Perdigão campaign. Simulation results were used to characterize the meteorological conditions and to analyse characteristic flow patterns. It could be shown that thermally driven flows including low-level jets frequently occurred during the observation period. Model results were in very good agreement with observations in spite of the long simulation time.
Huopo Chen, Huijun Wang, Jianqi Sun, Yangyang Xu, and Zhicong Yin
Atmos. Chem. Phys., 19, 233–243, https://doi.org/10.5194/acp-19-233-2019, https://doi.org/10.5194/acp-19-233-2019, 2019
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Our results show that the anthropogenic air pollution over eastern China will increase considerably at the end of 21st century, even though we keep the aerosol emission constant throughout the experiment. Furthermore, estimation shows that the effect of climate change induced by the GHG warming can account for 11%–28% of the changes of anthropogenic air pollution days over this region.
Melville E. Nicholls and Roger A. Pielke Sr.
Atmos. Chem. Phys., 18, 15975–16003, https://doi.org/10.5194/acp-18-15975-2018, https://doi.org/10.5194/acp-18-15975-2018, 2018
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The current understanding of atmospheric energy and mass transports is that the general circulation moves energy and mass from place to place in a relatively slow manner at the speed of the winds. This study challenges this view and provides evidence that considerable transfer can occur at the speed of sound. This transport mechanism is probably not adequately represented in current global models, which potentially could be a source of error that has yet to be evaluated.
Lejiang Yu and Shiyuan Zhong
Atmos. Chem. Phys., 18, 14149–14159, https://doi.org/10.5194/acp-18-14149-2018, https://doi.org/10.5194/acp-18-14149-2018, 2018
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The Arctic sea ice has been declining at a rapid pace in recent decades, which has been attributed largely to global warming. Using a relatively novel statistical method called self-organizing maps (SOM), we show that a large portion of the autumn Arctic sea ice decline in the past four decades may be explained by atmospheric circulation anomalies associated with anomalous sea-surface temperature patterns over the North Pacific and North Atlantic through ocean–atmosphere interactions.
Noelia Otero, Jana Sillmann, Kathleen A. Mar, Henning W. Rust, Sverre Solberg, Camilla Andersson, Magnuz Engardt, Robert Bergström, Bertrand Bessagnet, Augustin Colette, Florian Couvidat, Cournelius Cuvelier, Svetlana Tsyro, Hilde Fagerli, Martijn Schaap, Astrid Manders, Mihaela Mircea, Gino Briganti, Andrea Cappelletti, Mario Adani, Massimo D'Isidoro, María-Teresa Pay, Mark Theobald, Marta G. Vivanco, Peter Wind, Narendra Ojha, Valentin Raffort, and Tim Butler
Atmos. Chem. Phys., 18, 12269–12288, https://doi.org/10.5194/acp-18-12269-2018, https://doi.org/10.5194/acp-18-12269-2018, 2018
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This paper evaluates the capability of air-quality models to capture the observed relationship between surface ozone concentrations and meteorology over Europe. The air-quality models tended to overestimate the influence of maximum temperature and surface solar radiation. None of the air-quality models captured the strength of the observed relationship between ozone and relative humidity appropriately, underestimating the effect of relative humidity, a key factor in the ozone removal processes.
Jan Karlický, Peter Huszár, Tomáš Halenka, Michal Belda, Michal Žák, Petr Pišoft, and Jiří Mikšovský
Atmos. Chem. Phys., 18, 10655–10674, https://doi.org/10.5194/acp-18-10655-2018, https://doi.org/10.5194/acp-18-10655-2018, 2018
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Our work presents a comparison of modelled and observed urban-induced meteorological changes in long-term perspective using 10-year simulations. It contains an evaluation of models' urban parameterizations, investigations of the benefits of more sophisticated urban parameterizations with respect to simple approaches and evaluation of urban-induced meteorological changes from the perspective of pollutant dispersion.
Qin Wang, John C. Moore, and Duoying Ji
Atmos. Chem. Phys., 18, 9173–9188, https://doi.org/10.5194/acp-18-9173-2018, https://doi.org/10.5194/acp-18-9173-2018, 2018
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(1) Genesis potential and ventilation indices are assessed in 6 ESMs running RCP4.5 and G4, in 6 tropical cyclone genesis basins.
(2) Genesis potential is reasonably well parameterized by simple surface temperature, but other factors are important in different basins and models such as relative humidity and wind shear.
(3) The Northern Hemisphere basins behave rather differently from the southern ones, and these dominate TC statistics. G4 leads to significantly fewer TCs globally than RCP4.5.
Alexander J. Roberts, Margaret J. Woodage, John H. Marsham, Ellie J. Highwood, Claire L. Ryder, Willie McGinty, Simon Wilson, and Julia Crook
Atmos. Chem. Phys., 18, 9025–9048, https://doi.org/10.5194/acp-18-9025-2018, https://doi.org/10.5194/acp-18-9025-2018, 2018
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The summer Saharan dust hotspot is seasonally tied to the occurrence of convective storms. Global weather and climate models parameterise convection and so are unable to represent their associated dust uplift (haboobs). However, this work shows that even when simulations represent convection explicitly: (1) dust fields are not strongly affected, (2) convective storms are too small, (3) haboobs are too weak and (4) the land surface (bare soil and soil moisture) is dominant in controlling dust.
Anboyu Guo, John C. Moore, and Duoying Ji
Atmos. Chem. Phys., 18, 8689–8706, https://doi.org/10.5194/acp-18-8689-2018, https://doi.org/10.5194/acp-18-8689-2018, 2018
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This is an examination of both the zonal and meridional tropical circulations under G1 geoengineering using eight ESMs. Drivers of the changes are examined, with meridional temperature gradient being the dominant factor. The Hadley circulation is changed under G1 differently for each hemisphere, but changes are small compared with abrupt4xCO2. Changes in the Walker circulation are subtle but potentially important in some regions, and ENSO impacts circulations only slightly differently under G1.
Marten Blaauw and Nedjeljka Žagar
Atmos. Chem. Phys., 18, 8313–8330, https://doi.org/10.5194/acp-18-8313-2018, https://doi.org/10.5194/acp-18-8313-2018, 2018
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The equatorial Kelvin wave (KW) is the most studied wave feature of the tropical atmosphere, yet not well quantified. Our study simultaneously analyses wind and temperature fields of KWs from ECMWF analyses without any prior data filtering. We provide the KW energy spectrum and its seasonal variability for three KW frequency ranges. We developed a webpage to show the spatial structure of KWs propagating in time through the ECMWF data, http://modes.fmf.uni-lj.si, updated on a daily basis.
Xiaokang Wu, Huang Yang, Darryn W. Waugh, Clara Orbe, Simone Tilmes, and Jean-Francois Lamarque
Atmos. Chem. Phys., 18, 7439–7452, https://doi.org/10.5194/acp-18-7439-2018, https://doi.org/10.5194/acp-18-7439-2018, 2018
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The seasonal and interannual variability of transport times from northern mid-latitudes into the southern hemisphere is examined using simulations of
agetracers. The largest variability occurs near the surface close to the tropical convergence zones, but the peak is further south and there is a smaller tropical–extratropical contrast for tracers with more rapid loss. Hence the variability of trace gases in the southern extratropics will vary with their chemical lifetime.
Stella Babian, Jens Grieger, and Ulrich Cubasch
Atmos. Chem. Phys., 18, 6749–6760, https://doi.org/10.5194/acp-18-6749-2018, https://doi.org/10.5194/acp-18-6749-2018, 2018
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One of the most prominent asymmetric features of the southern hemispheric (SH) circulation is the split jet over Australia and New Zealand in austral winter. We propose a new, hemispherical index that is based on the principal components (PCs) of the zonal wind field for the SH winter. The new PC-based index (PSI) suggests that the SH split jet is strongly associated with the AAO. Furthermore, both flavors of ENSO and the PSA-1 pattern produce favorable conditions for a SH split event.
Giovanni Di Virgilio, Melissa Anne Hart, and Ningbo Jiang
Atmos. Chem. Phys., 18, 6585–6599, https://doi.org/10.5194/acp-18-6585-2018, https://doi.org/10.5194/acp-18-6585-2018, 2018
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Hazard reduction burns (HRBs) may prevent wildfires, but both generate PM2.5 air pollution. We identify the meteorological factors linked to high PM2.5 pollution & assess how they differ between HRB days with low vs. high PM2.5. Boundary layer, cloud cover, temperature & wind speed strongly influence PM2.5, with these factors being more variable & higher in magnitude during mornings & evenings of HRB days when PM2.5 remains low, indicating how HRB timing can be altered to reduce air pollution.
Jiawei Zhuang, Daniel J. Jacob, and Sebastian D. Eastham
Atmos. Chem. Phys., 18, 6039–6055, https://doi.org/10.5194/acp-18-6039-2018, https://doi.org/10.5194/acp-18-6039-2018, 2018
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Our work explains why current model simulations are unable to capture the intercontinental influences of pollution plumes that are often observed over some regions like California. Due to inadequate vertical grid resolution in these models, the plumes get diffused too rapidly during intercontinental transport. Increasing the vertical grid resolution greatly improves the simulation of plumes and considerably increases the estimate of local surface pollution influence.
Nikhil Garg, Eddie Yin Kwee Ng, and Srikanth Narasimalu
Atmos. Chem. Phys., 18, 6001–6021, https://doi.org/10.5194/acp-18-6001-2018, https://doi.org/10.5194/acp-18-6001-2018, 2018
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This study investigated the effects of air–sea interaction on the life cycle of Hurricane Arthur (2014) that traversed through the North Atlantic Ocean. The study explored the role of ocean surface waves and sea-spray-mediated heat and momentum fluxes on the structure and intensity of the tropical cyclone. The sea spray fluxes were modelled using wave energy dissipation from a wave model, which reduced the amount of spray fluxes as compared to the empirical spray source generation function.
Lin Pei, Zhongwei Yan, Zhaobin Sun, Shiguang Miao, and Yao Yao
Atmos. Chem. Phys., 18, 3173–3183, https://doi.org/10.5194/acp-18-3173-2018, https://doi.org/10.5194/acp-18-3173-2018, 2018
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This paper demonstrates the increasing frequency of persistent haze events (PHE) in Beijing based on updated observations and explores the associated changes in large-scale atmospheric circulations with possible links to the large-scale warming trend. We propose a more concrete observation-based mechanism for explaining how the local PHE in Beijing change with large-scale climate warming via the sea surface temperature anomaly in the northwestern Pacific.
Rick D. Russotto and Thomas P. Ackerman
Atmos. Chem. Phys., 18, 2287–2305, https://doi.org/10.5194/acp-18-2287-2018, https://doi.org/10.5194/acp-18-2287-2018, 2018
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We analyzed climate model simulations to investigate what happens to the way the atmosphere moves heat around when the Sun is turned down to compensate for increased greenhouse gas concentrations. We found that the atmosphere transports less heat from the tropics to the poles, which helps us understand the patterns of warming or cooling at different latitudes. We also looked at the sources of uncertainty regarding changes in tropical rainfall patterns and found that clouds are the largest one.
Ruth M. Doherty, Clara Orbe, Guang Zeng, David A. Plummer, Michael J. Prather, Oliver Wild, Meiyun Lin, Drew T. Shindell, and Ian A. Mackenzie
Atmos. Chem. Phys., 17, 14219–14237, https://doi.org/10.5194/acp-17-14219-2017, https://doi.org/10.5194/acp-17-14219-2017, 2017
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We investigate how climate change impacts global air pollution transport. To study transport changes, we use a carbon monoxide (CO) tracer species emitted from global sources. We find robust and consistent changes in CO-tracer distributions in climate change simulations performed by four chemistry–climate models in different seasons. We highlight the importance of the co-location of emission source regions and controlling transport processes in determining future pollution transport.
Cited articles
Bolton, D.: The computation of equivalent potential temperature, Mon. Weather Rev., 108, 1046–1053, 1980.
Brunt, D.: Physical and Dynamical Meteorology, 2nd Edn., Cambridge University Press, 428 pp., London, UK, 1944.
Brümmer, B., Thiemann, S., and Kirchgä{ß}ner, A.: A cyclone statistics for the Arctic based on European centre re-analysis data, Meteorol. Atmos. Phys., 75, 233–250, 2000.
Caballero, R., Pierrehumbert, R. T., and Mitchell, J. L.: Axisymmetric, nearly inviscid circulations in non-condensing radiative-convective atmospheres, Q. J. Roy. Meteor. Soc., 134, 1269–1285, 2008.
Chikoore, H. and Jury, M. R.: Intraseasonal variability of satellite-derived rainfall and vegetation over Southern Africa, Earth Interact., 14, 1–26, 2010.
Curry, J. A. and Webster, P. J.: Thermodynamics of Atmospheres and Oceans, Academic Press, San Diego, 471 pp., 1999.
Deluc, J. A.: Einige meteorologische Erscheinungen, zu deren genauern Kenntniss die electrische Säule als Luft-Electroscop führen kann, Gilberts Ann. d. Phys., 41, 162–194, 1812.
Gill, A. E.: Atmosphere-Ocean Dynamics, Academic Press, New York, 1982.
Fang, M. and Tung, K. K.: Time-dependent nonlinear Hadley circulation, J. Atmos. Sci., 56, 1797–1807, 1999.
Fluckiger, B. and Rossi, M. J.: Common precursor mechanism for the heterogeneous reaction of D2O, HCl, HBr, and HOBr with water ice in the range 170–230 K: Mass accommodation coefficients on ice, J. Phys. Chem. A, 107, 4103–4115, 2003.
Glickman, T. S. (Ed.): Glossary of Meteorology, 2nd Edn., Amer. Meteor. Soc., Boston, 855 pp., 2000.
Gorshkov, V. G., Makarieva, A. M., and Nefiodov, A. V.: Condensation of water vapor in the gravitational field, J. Exp. Theor. Phys., 115, 723–728, 2012.
Gu, H. and Qian, Z.: A discussion about the role of the water vapor source/sink term in continuity equation of numerical models, Chin. Sci. Bull., 36, 16–21, 1991.
Haynes, P. (Ed.): Interactive comment on "On the validity of representing hurricanes as Carnot heat engine" by A. M. Makarieva et al., Atmos. Chem. Phys. Discuss., 8, S12168–S12178, 2009.
Held, I. M. and Hou, A. Y.: Nonlinear axially symmetric circulations in a nearly inviscid atmosphere, J. Atmos. Sci., 37, 515–533, 1980.
Holland, G. J.: An analytic model of the wind and pressure profiles in hurricanes, Mon. Weather Rev., 108, 1212–1218, 1980.
Kis, A. K. and Straka, J. M.: Nocturnal tornado climatology, Weather Forecast., 25, 545–561, 2010.
Knaff, J. A., Zehr, R. M., Goldberg, M. D., and Kidder, S. Q.: An example of temperature structure differences in two cyclone systems derived from the Advanced Microwave Sounder Unit, Weather Forecast., 15, 476–483, 2000.
L'vovitch, M. I.: World Water Resources and Their Future, American Geological Union, Washington, 1979.
Lackmann, G. M. and Yablonsky, R. M.: The importance of the precipitation mass sink in tropical cyclones and other heavily precipitating systems, J. Atmos. Sci., 61, 1674–1692, 2004.
Lewis, J. M.: Clarifying the dynamics of the general circulation: Phillipss 1956 experiment, B. Am. Meteorol. Soc., 79, 39–60, 1998.
Lindzen, R. S. and Hou, A. Y.: Hadley circulations for zonally averaged heating centered off the equator, J. Atmos. Sci., 45, 2416–2427, 1988.
Lindzen, R. S. and Choi, Y.-S.: On the determination of climate feedbacks from ERBE data, Geophys. Res. Lett., 36, L16705, https://doi.org/10.1029/2009GL039628, 2009.
Lorenz, E. N.: The Nature and Theory of the General Circulation of the Atmosphere, World Meteorological Organization, Geneva, 1967.
Lorenz, E. N.: A history of prevailing ideas about the general circulation of the atmosphere, B. Am. Meteorol. Soc., 64, 730–734, 1983.
Makarieva, A. M. and Gorshkov, V. G.: Biotic pump of atmospheric moisture as driver of the hydrological cycle on land, Hydrol. Earth Syst. Sci., 11, 1013–1033, https://doi.org/10.5194/hess-11-1013-2007, 2007.
Makarieva, A. M. and Gorshkov, V. G.: Condensation-induced dynamic gas fluxes in a mixture of condensable and non-condensable gases, Phys. Lett. A, 373, 2801–2804, 2009a.
Makarieva, A. M. and Gorshkov, V. G.: Condensation-induced kinematics and dynamics of cyclones, hurricanes and tornadoes, Phys. Lett. A, 373, 4201–4205, 2009b.
Makarieva, A. M. and Gorshkov, V. G.: Reply to A. G. C. A. Meesters et al.'s comment on "Biotic pump of atmospheric moisture as driver of the hydrological cycle on land", Hydrol. Earth Syst. Sci., 13, 1307–1311, https://doi.org/10.5194/hess-13-1307-2009, 2009c.
Makarieva, A. M. and Gorshkov, V. G.: The biotic pump: Condensation, atmospheric dynamics and climate, Inter. Jour. Water, 5, 365–385, 2010.
Makarieva, A. M. and Gorshkov, V. G.: Radial profiles of velocity and pressure for condensation-induced hurricanes, Phys. Lett. A., 375, 1053–1058, 2011.
Makarieva, A. M., Gorshkov, V. G., and Li, B.-L.: Conservation of water cycle on land via restoration of natural closed-canopy forests: implications for regional landscape planning, Ecol. Res., 21, 897–906, 2006.
Makarieva, A. M., Gorshkov, V. G., and Li, B.-L.: On the validity of representing hurricanes as Carnot heat engine, Atmos. Chem. Phys. Discuss., 8, 17423–17437, https://doi.org/10.5194/acpd-8-17423-2008, 2008.
Makarieva, A. M., Gorshkov, V. G., and Li, B.-L.: Precipitation on land versus distance from the ocean: evidence for a forest pump of atmospheric moisture, Ecol. Complex., 6, 302–307, 2009.
Makarieva, A. M., Gorshkov, V. G., Li, B.-L., and Nobre, A. D.: A critique of some modern applications of the Carnot heat engine concept: the dissipative heat engine cannot exist, P. R. Soc. A, 466, 1893–1902, 2010.
Makarieva, A. M., Gorshkov, V. G., and Nefiodov, A. V.: Condensational theory of stationary tornadoes, Phys. Lett. A., 375, 2259–2261, 2011.
Makarieva, A. M., Gorshkov, V. G., and Li, B.-L.: Revisiting forest impact on atmospheric water vapor transport and precipitation, Theor. Appl. Climatol., 111, 79–96, https://doi.org/10.1007/s00704-012-0643-9, 2013.
Mapes, B. E.: Water's two height scales: the moist adiabat and the radiative troposphere, Q. J. Roy. Meteor. Soc., 127, 2253–2266, 2001.
Marengo, J. A.: Interdecadal variability and trends of rainfall across the Amazon basin, Theor. Appl. Climatol., 78, 79–96, 2004.
Marengo, J. A.: On the hydrological cycle of the Amazon basin: A historical review and current state-of-the-art, Rev. Bras. Meteorol., 21, 1–19, 2006.
Meesters, A. G. C. A., Dolman, A. J., and Bruijnzeel, L. A.: Comment on "Biotic pump of atmospheric moisture as driver of the hydrological cycle on land" by A. M. Makarieva and V. G. Gorshkov, Hydrol. Earth Syst. Sci., 11, 1013–1033, 2007, Hydrol. Earth Syst. Sci., 13, 1299–1305, https://doi.org/10.5194/hess-13-1299-2009, 2009.
Montgomery, M. T., Bell, M. M., Aberson, S. D., and Black, M. L.: Hurricane Isabel (2003): New insights into the physics of intense storms. Part I: Mean vortex structure and maximum intensity estimates, B. Am. Meteorol. Soc., 87, 1225–1347, 2006.
Murphree, T. and Van den Dool, H.: Calculating tropical winds from time mean sea level pressure fields, J. Atmos. Sci., 45, 3269–3282, 1988.
Nicholson, S. E.: The nature of rainfall variability over Africa on time scales of decades to millenia, Global Planet. Change, 26, 137–158, 2000.
Ooyama, K. V.: A dynamic and thermodynamic foundation for modeling the moist atmosphere with parameterized microphysics, J. Atmos. Sci., 58, 2073–2102, 2001.
Pauluis, O. P., Balaji, V., and Held, I. M.: Frictional dissipation in a precipitating atmosphere, J. Atmos. Sci., 57, 989–994, 2000.
Pauluis, O. and Held, I. M.: Entropy budget of an atmosphere in radiative-convective equilibrium. Part I: maximum work and frictional dissipation, J. Atmos. Sci., 59, 125–139, 2002a.
Pauluis, O. and Held, I. M.: Entropy budget of an atmosphere in radiative-convective equilibrium. Part II: latent heat transport and moist processes, J. Atmos. Sci., 59, 125–139, 2002b.
Pielke Sr., R., Beven, K., Brasseur, G., Calvert, J., Chahine, M., Dickerson, R., Entekhabi, D., Foufoula-Georgiou, E., Gupta, H., Gupta, V., Krajewski, W., Krider, E. P., Lau, W. K. M., McDonnell, J., Rossow, W., Schaake, J., Smith, J., Sorooshian, S., and Wood, E.: Climate change: the need to consider human forcings besides greenhouse gases, Eos, 90, p. 413, 2009.
Pöschl, U.: Interactive comment on "On the validity of representing hurricanes as Carnot heat engine" by A. M. Makarieva et al., Atmos. Chem. Phys. Discuss., 8, S12426–S12447, 2009.
Raval, A. and Ramanathan, V.: Observational determination of the greenhouse effect, Nature, 342, 758–761, 1989.
Rex, D. F.: Vertical atmospheric motions in the equatorial Central Pacific, Geophysica, 6, 479–500, 1958.
Qiu, C.-J., Bao, J.-W., and Xu, Q.: Is the mass sink due to precipitation negligible?, Mon. Weather Rev., 121, 853–857, 1993.
Robinson, W. A.: On the self-maintenance of midlatitude jets, J. Atmos. Sci., 63, 2109–2122, 2006.
Trenberth, K. E., Fasullo, J. T., O'Dell, C., and Wong, T.: Relationships between tropical sea surface temperature and top-of-atmosphere radiation, Geophys. Res. Lett., 37, L03702, https://doi.org/10.1029/2009GL042314, 2010.
Sabato, J. S.: CO2 condensation in baroclinic eddies on early Mars, J. Atmos. Sci., 65, 1378–1395, 2008.
Schiermeier, Q.: The real holes in climate science, Nature, 463, 284–287, 2010.
Schneider, T.: The general circulation of the atmosphere, Annu. Rev. Earth Planet. Sci., 34, 655–688, 2006.
Schubert, W. H., Hausman, S. A., Garcia, M., Ooyama, K. V., and Kuo, H.-C.: Potential vorticity in a moist atmosphere, J. Atmos. Sci., 58, 3148–3157, 2001.
Sheil, D. and Murdiyarso, D.: How forests attract their rain: an examination of a new hypothesis, Bioscience, 59, 341–347, 2009.
Shusse, Y. and Tsuboki, K.: Dimension characteristics and precipitation efficiency of cumulonimbus clouds in the region far south from the mei-yu front over the eastern Asian continent, Mon. Weather Rev., 134, 1942–1953, 2006.
Simmonds, I., Burke, C., and Keay, K.: Arctic climate change as manifest in cyclone behavior, J. Climate, 21, 5777–5796, 2008.
Sinclair, P. C.: The lower structure of dust devils, J. Atmos. Sci., 30, 1599–1619, 1973.
Snodgrass, E. R., Di Girolamo, L., and Rauber, R. M.: Precipitation characteristics of trade wind clouds during RICO derived from radar, satellite, and aircraft measurements, J. Appl. Meteorol. Clim., 48, 464–483, 2009.
Sui, C.-H., Li, X., and Yang, M.-J.: On the definition of precipitation efficiency, J. Atmos. Sci., 64, 4506–4513, 2007.
Thompson, R. L., Edwards, R., Hart, J. A., Elmore, K. L., and Markowski, P.: Close proximity soundings within supercell environments obtained from the rapid update cycle, Weather Forecast., 18, 1243–1261, 2003.
Trenberth, K. E.: Climate diagnostics from global analyses: conservation of mass in ECMWF analyses, J. Climate, 4, 707–722, 1991.
Trenberth, K. E. and Fasullo, J.: Water and energy budgets of hurricanes and implications for climate change, J. Geophys. Res., 112, D23107, https://doi.org/10.1029/2006JD008304, 2007.
Trenberth, K. E., Christy, J. R., and Olson, J. G.: Global atmospheric mass, surface pressure, and water vapor variations, J. Geophys. Res., 92, 14815–14826, 1987.
Trenberth, K. E., Dai, A., Rasmussen, R. M., and Parsons, D. B.: The changing character of precipitation, B. Am. Meteorol. Soc., 84, 1205–1217, 2003.
Van den Dool, H. M. and Saha, S.: Seasonal redistribution and conservation of atmospheric mass in a general circulation model, J. Climate, 6, 22–30, 1993.
Wacker, U. and Herbert, F.: Continuity equations as expressions for local balances of masses in cloudy air, Tellus, 55A, 247–254, 2003.
Wacker, U., Frisius, T., and Herbert, F.: Evaporation and precipitation surface effects in local mass continuity laws of moist air, J. Atmos. Sci., 63, 2642–2652, 2006.
Walker, C. C. and Schneider, T.: Eddy-influences on Hadley circulations: simulations with an idealized GCM, J. Atmos. Sci., 63, 3333–3350, 2005.
Walker, C. C. and Schneider, T.: Response of idealized Hadley circulations to seasonally varying heating, Geophys. Res. Lett., 32, L06813, https://doi.org/10.1029/2004GL022304, 2006.
Wurman, J., Straka, J. M., and Rasmussen, E. N.: Fine-scale Doppler radar observations of tornadoes, Science, 272, 1774–1777, 1996.
Zhou, J. and Lau, K.-M.: Does a monsoon climate exist over South America?, J. Climate, 11, 1020–1040, 1998.
