Results 21 to 30 of about 7,355 (309)

Interannual Variations of Water and Carbon Dioxide Fluxes over a Semiarid Alpine Steppe on the Tibetan Plateau

Advances in Meteorology, 2022
Water and carbon exchanges between grassland and the atmosphere are important processes for water balance and carbon balance. Based on eddy covariance observations over a semiarid alpine steppe ecosystem in Bange on the Tibetan Plateau during the growing
Yang Liu, Huizhi Liu, Fengquan Li, Qun Du, Lujun Xu, Yaohui Li   +5 more
doaj   +1 more source

Decadal regional air quality simulations over Europe in present climate: near surface ozone sensitivity to external meteorological forcing [PDF]

Atmospheric Chemistry and Physics, 2010
Regional climate-air quality decadal simulations over Europe were carried out with the RegCM3/CAMx modeling system for the time slice 1991–2000, in order to study the impact of different meteorological forcing on surface ozone.
E. Katragkou, P. Zanis, I. Tegoulias, D. Melas, I. Kioutsioukis, B. C. Krüger, P. Huszar, T. Halenka, S. Rauscher   +8 more
doaj   +1 more source

Novel Insights into the Vertical Distribution Patterns of Multiple PM_2.5 Components in a Super Mega-City: Responses to Pollution Control Strategies

Remote Sensing
The vertical profiles of PM2.5 chemical components are crucial for tracing pollution development, determining causes, and improving air quality.
Yifan Song, Ting Yang, Ping Tian, Hongyi Li, Yutong Tian, Yining Tan, Yele Sun, Zifa Wang   +7 more
doaj   +1 more source

Updated cloud physics in a regional atmospheric climate model improves the modelled surface energy balance of Antarctica [PDF]

, 2014
In this study the effects of changes in the physics package of the regional atmospheric climate model RACMO2 on the modelled surface energy balance, near-surface temperature and wind speed of Antarctica are presented. The physics package update primarily
M. R. van den Broeke, Sub Dynamics Meteorology, Marine and Atmospheric Research, van de Berg, W.J., J. M. van Wessem, van Wessem, J.M., W. J. van de Berg, Reijmer, C.H., van den Broeke, M.R., C. H. Reijmer, J. T. M. Lenaerts, van Meijgaard, E., E. van Meijgaard, Lenaerts, J.T.M.   +13 more
core   +1 more source

Study Program Master Meteorology and Climate Physics

, 2022
The Institute of Meteorology and Climate Research (IMK) at the Karlsruhe Institute of Technology (KIT) is a dynamic institution with an excellent reputation for world-class research and high-quality education.
Hoose, Corinna
core   +1 more source

Applying a Mesoscale Atmospheric Model to Svalbard Glaciers [PDF]

, 2012
The mesoscale atmospheric model WRF is used over three Svalbard glaciers. The simulations are done with a setup of the model corresponding to the state-of-the-art model for polar conditions, Polar WRF, and it was validated using surface observations. The
Anna Rutgersson, Obleitner, F., Karner, F., Rutgersson, A., Waxegard, A., Carleen Reijmer, Veijo Pohjola, Sub Dynamics Meteorology, Björn Claremar, Pohjola, V., Marine and Atmospheric Research, Friedrich Obleitner, Anna Waxegård, Claremar, B., Reijmer, C.H., Florian Karner   +15 more
core   +1 more source

Long‐Term Ambient Benzene Exposure and Brain Disorders Among Urban Adults: Effect Modification by Genetic Susceptibility and Potential Mediation by Plasma Proteins

Advanced Science, EarlyView.
Low‐level ambient benzene exposure is associated with increased risks of multiple brain disorders in urban adults. Genetic susceptibility modifies these associations, while plasma proteomics points to potential biological pathways linking benzene exposure to adverse brain health.
Jianhui Guo, Xia Zhong, Petros Koutrakis, Carolina L. Zilli Vieira, Feifei Si, Yaqi Wang, Xinyao Lian, Yi Fan, Zhaokun Wang, Shaodan Huang, Jing Li   +10 more
wiley   +1 more source

Model Intercomparison and Resolution Dependence in Real-Time Numerical Air Quality Forecasting over North China

Atmosphere
High-resolution air quality models (AQMs) are critical for real-time air quality forecasting and exposure assessment, although their computational costs increase cubically with resolution.
Zijian Jiang, Zhiyin Zou, Wending Wang, Huansheng Chen, Zichen Wu, Xueshun Chen, Zhe Wang   +6 more
doaj   +1 more source

Quality assessment of integrated water vapour measurements at the St. Petersburg site, Russia: FTIR vs. MW and GPS techniques [PDF]

Atmospheric Measurement Techniques, 2017
The cross-comparison of different techniques for atmospheric integrated water vapour (IWV) measurements is the essential part of their quality assessment protocol. We inter-compare the synchronised data sets of IWV values measured by the Bruker 125 HR
Y. A. Virolainen, Y. M. Timofeyev, V. S. Kostsov, D. V. Ionov, V. V. Kalinnikov, M. V. Makarova, A. V. Poberovsky, N. A. Zaitsev, H. H. Imhasin, A. V. Polyakov, M. Schneider, F. Hase, S. Barthlott, T. Blumenstock   +13 more
doaj   +1 more source

Machine Learning‐Driven Prediction of Microplastic Aging Processes and Environmental Risk Assessment Across Multi‐Media Systems

Advanced Science, EarlyView.
This perspective proposes a cohesive machine learning strategy to decode microplastic aging. It advocates for Federated Learning to dismantle global data silos and introduces the TRACE framework (TRansport, Aging, Corona, Ecotoxicity). By integrating physics‐informed modeling with causal discovery, this approach bridges the laboratory‐field gap to ...
Yaping Lyu, Xinran Qiu, Xing Li, Tianhuan Yang, Xuetao Guo, Hao Qiu, Peng Zhang   +6 more
wiley   +1 more source