Influence of Regional Pollution Outflow on Particle Number Concentration and Particle Size in Airshed of Guangzhou, South China by Hing Cho Cheung, Chengyu Nie, Mintao Huang, Tingting Yang, Hao Wang, Celine Siu Lan Lee, Chenglei Pei, Jun Zhao, Baoling Liang

“…During monsoon seasons, PM pollution occurred at a regional scale affecting the urban and suburban areas as indicated by the high PNC correlation (r value = 0.70), but the PNCs were lower than that during land-sea breeze period (with lower PNCM1/PNCLSB1 and PNCM2/PNCLSB2 ratios) due to the higher atmospheric dispersion. There is a strong local emission (mainly vehicular emissions) in both urban and suburban areas which was significantly lowered during the CNY period due to reduced human activities. …”
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Chemical Characterization of Marine Aerosols in a South Mediterranean Coastal Area Located in Bou Ismaïl, Algeria by Sidali Khedidji, Konrad Müller, Lyes Rabhi, Gerald Spindler, Khanneh Wadinga Fomba, Dominik van Pinxteren, Noureddine Yassaa, Hartmut Herrmann

“…Abstract Daily concentrations of inorganic and organic compounds associated with PM10, i.e., atmospheric particulate matter with aerodynamic diameter of less than 10 µm, was determined at the south Mediterranean coastal area located in Bou Ismaïl, 40 km west of the Algiers city area in Algeria. …”
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Rapid climate action is needed: comparing heat vs. COVID-19-related mortality by Fulden Batibeniz, Sonia I. Seneviratne, Srinidhi Jha, Andreia Ribeiro, Laura Suarez Gutierrez, Christoph C. Raible, Avni Malhotra, Ben Armstrong, Michelle L. Bell, Eric Lavigne, Antonio Gasparrini, Yuming Guo, Masahiro Hashizume, Pierre Masselot, Susana Pereira da Silva, Dominic Royé, Francesco Sera, Shilu Tong, Aleš Urban, Ana M. Vicedo-Cabrera

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Comparison of shortwave radiation dynamics between boreal forest and open peatland pairs in southern and northern Finland by O. Peräkylä, E. Rinne, E. Ezhova, A. Lintunen, A. Lintunen, A. Lohila, A. Lohila, J. Aalto, J. Aalto, M. Aurela, P. Kolari, M. Kulmala

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Simulation of rainfall temporal distribution pattern using WRF Model (case study of Parsian dam basin) by Elaheh Ghasemi Karakani, Ebrahim Fattahi, Loabat Salehi Pak, Hooshang Ghaemi

“…The WRF model is one of the most responsive models for predicting precipitation, temperature and atmospheric elements that used in this study. In this paper, three great storm events on 15 December 2003, 24 - 26 December 2006 and 6-7 March 2007 have been selected in the Parsian dam basin and surrounding areas in south west of Iran. …”
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Durability of carbon dioxide removal is critical for Paris climate goals by Cyril Brunner, Zeke Hausfather, Reto Knutti

“…The scientifically recognized definition of Carbon Dioxide Removal requires removed atmospheric CO2 to be stored “durably”; however, it remains unclear what is meant by durably, and interpretations have varied from decades to millennia. …”
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Numerical Simulation of the Effect of Cloud Condensation Nuclei Concentration on the Microphysical Processes in Typhoon Usagi by Xiying Ye, Qimin Cao, Baolin Jiang, Wenshi Lin

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River Segmentation of Remote Sensing Images Based on Composite Attention Network by Zhiyong Fan, Jianmin Hou, Qiang Zang, Yunjie Chen, Fei Yan

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Evaluation of aerosol loading and its relationship with geopotential height in Nigeria’s Guinea Coast by Onyinyechi Caroline Ibe, Okechukwu Kelechi Nwofor, Ugochukwu Kingsley Okoro

“…Abstract Climate variability and atmospheric changes significantly affect weather patterns and human activities. …”
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Reassessing hourly precipitation–temperature scaling: the diurnal cycle in a warming China by Miao Lei, Shanshan Wang, Jianping Huang, Zhiyang Wang, Xiaoping Li

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Challenges in Specifying and Predicting Space Weather by R. W. Schunk, L. Scherliess, V. Eccles, L. C. Gardner, J. J. Sojka, L. Zhu, X. Pi, A. J. Mannucci, A. Komjathy, C. Wang, G. Rosen

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Saharan Dust Events over the Valencian Community (Eastern Iberian Peninsula): Synoptic Circulation Patterns and Contribution to PM10 Levels by Ariadna Huerta-Viso, Javier Crespo, Nuria Galindo, Eduardo Yubero, Jose Francisco Nicolás

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Statistical analysis on the validity of the cold plasma approximation for chorus waves based on Van Allen Probe observations and their effects on radiation belt electrons by AoJun Ren, Jiang Yu, Jing Wang, ZuZheng Chen, XiaoMan Liu

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Hybrid Wind Speed Forecasting Model Study Based on SSA and Intelligent Optimized Algorithm by Wenyu Zhang, Zhongyue Su, Hongli Zhang, Yanru Zhao, Zhiyuan Zhao

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Studying Summer Season Drought in Western Russia by Anthony R. Lupo, Igor I. Mokhov, Yury G. Chendev, Maria G. Lebedeva, Mirseid Akperov, Jason A. Hubbart

“…The excessive heat and humidity in Western Russia were the result of atmospheric blocking from June through mid-August. The NCAR-NCEP reanalyses were used to examine blocking in the Eastern European and Western Russia sector during the spring and summer seasons from 1970 to 2012. …”
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Climatic Trends in Hail Precipitation in France: Spatial, Altitudinal, and Temporal Variability by Lucía Hermida, José Luis Sánchez, Laura López, Claude Berthet, Jean Dessens, Eduardo García-Ortega, Andrés Merino

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Changes in physical characteristics of extreme rainfall events during the Indian summer monsoon based on downscaled and bias-corrected CMIP6 models by Stella Jes Varghese, Sreenivas Pentakota, Pushpalatha Thadivalasa, Gopikrishna Podapati, Karumuri Ashok

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Multi-GPU Development of a Neural Networks Based Reconstructor for Adaptive Optics by Carlos González-Gutiérrez, María Luisa Sánchez-Rodríguez, José Luis Calvo-Rolle, Francisco Javier de Cos Juez

“…Aberrations introduced by the atmospheric turbulence in large telescopes are compensated using adaptive optics systems, where the use of deformable mirrors and multiple sensors relies on complex control systems. …”
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Time-Dependent Behavior of Shrinkage Strain for Early Age Concrete Affected by Temperature Variation by Yu Qin, Zhijian Yi, Weina Wang, Di Wang

“…However, current research does not provide much attention to the effect of atmospheric temperature on shrinkage of early age concrete. …”
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Relativistic Electron Model in the Outer Radiation Belt Using a Neural Network Approach by Xiangning Chu, Donglai Ma, Jacob Bortnik, W. Kent Tobiska, Alfredo Cruz, S. Dave Bouwer, Hong Zhao, Qianli Ma, Kun Zhang, Daniel N. Baker, Xinlin Li, Harlan Spence, Geoff Reeves

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