Global Atmospheric Transport and Source - Receptor Relationships

نویسندگان

  • Ka-Ming Wai
  • Shiliang Wu
  • Xueling Li
  • Daniel A. Jaffe
  • Kevin D. Perry
چکیده

2 for Arsenic 3 Ka-Ming Wai,†,# Shiliang Wu,*,†,‡ Xueling Li,‡ Daniel A. Jaffe, and Kevin D. Perry 4 †Department of Geological and Mining Engineering and Sciences and ‡Department of Civil and Environmental Engineering, 5 Michigan Technological University, Houghton, Michigan, 49931 United States 6 Physical Sciences Division, School of Science, Technology, Engineering, and Mathematics, University of Washington Bothell, 7 Bothell, Washington, 98011 United States 8 Department of Atmospheric Sciences, University of Utah, Salt Lake City, Utah, 84112 United States

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Global Atmospheric Transport and Source-Receptor Relationships for Arsenic.

Arsenic and many of its compounds are toxic pollutants in the global environment. They can be transported long distances in the atmosphere before depositing to the surface, but the global source-receptor relationships between various regions have not yet been assessed. We develop the first global model for atmospheric arsenic to better understand and quantify its intercontinental transport. Our...

متن کامل

Long-range transport of acidifying substances in East Asia—Part II Source– receptor relationships

Region-to-grid source–receptor (S/R) relationships are established for sulfur and reactive nitrogen deposition in East Asia, using the Eulerian-type Community Multiscale Air Quality (CMAQ) model with emission and meteorology data for 2001. We proposed a source region attribution methodology by analyzing the non-linear responses of the CMAQ model to emission changes. Sensitivity simulations were...

متن کامل

The role of the ocean in the global atmospheric budget of acetone

[1] Acetone is one of the most abundant carbonyl compounds in the atmosphere and it plays an important role in atmospheric chemistry. The role of the ocean in the global atmospheric acetone budget is highly uncertain, with past studies reaching opposite conclusions as to whether the ocean is a source or sink. Here we use a global 3-D chemical transport model (GEOS-Chem) simulation of atmospheri...

متن کامل

Effective Synoptic Structures in the Supporting Dust Storms over the Persian Gulf

In the paper, the atmospheric conditions in the Persian Gulf region and southwest of Iran were studied by analyzing several case studies in cold and warm seasons. For this purpose, three case studies were selected from the dust events occurred between September and March and have been studied using meteorological stations data, satellite imagery, ECMWF global data, and HYSPLIT and DREAM outputs...

متن کامل

Investigation of the atmospheric circulation anomalies associated with extreme rainfall events over the Coastal West Africa

This study investigates the atmospheric circulation associated with extreme rainfall events over the coastal West Africa. The rainfall data of this study were obtained from the Global Precipitation Climatology Centre (GPCC), spanning from 1981 to 2010. The atmospheric datasets were also obtained from the ERA-Interim reanalysis. The study employed the Z-Index to categorize dry and wet years into...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2016