Results 1 to 10 of about 505,344 (284)

Estimation of speciated and total mercury dry deposition at monitoring locations in eastern and central North America [PDF]

Atmospheric Chemistry and Physics, 2012
Dry deposition of speciated mercury, i.e., gaseous oxidized mercury (GOM), particulate-bound mercury (PBM), and gaseous elemental mercury (GEM), was estimated for the year 2008–2009 at 19 monitoring locations in eastern and central North America.
L. Zhang, P. Blanchard, D. A. Gay, E. M. Prestbo, M. R. Risch, D. Johnson, J. Narayan, R. Zsolway, T. M. Holsen, E. K. Miller, M. S. Castro, J. A. Graydon, V. L. St. Louis, J. Dalziel   +13 more
doaj   +3 more sources

Quantifying atmospheric nitrogen deposition through a nationwide monitoring network across China [PDF]

Atmospheric Chemistry and Physics, 2015
A Nationwide Nitrogen Deposition Monitoring Network (NNDMN) containing 43 monitoring sites was established in China to measure gaseous NH3, NO2, and HNO3 and particulate NH4+ and NO3− in air and/or precipitation from 2010 to 2014.
W. Xu, X. S. Luo, Y. P. Pan, L. Zhang, A. H. Tang, J. L. Shen, Y. Zhang, K. H. Li, Q. H. Wu, D. W. Yang, Y. Y. Zhang, J. Xue, W. Q. Li, Q. Q. Li, L. Tang, S. H. Lu, T. Liang, Y. A. Tong, P. Liu, Q. Zhang, Z. Q. Xiong, X. J. Shi, L. H. Wu, W. Q. Shi, K. Tian, X. H. Zhong, K. Shi, Q. Y. Tang, L. J. Zhang, J. L. Huang, C. E. He, F. H. Kuang, B. Zhu, H. Liu, X. Jin, Y. J. Xin, X. K. Shi, E. Z. Du, A. J. Dore, S. Tang, J. L. Collett Jr., K. Goulding, Y. X. Sun, J. Ren, F. S. Zhang, X. J. Liu   +45 more
doaj   +10 more sources

Dust Dry Deposition over Israel [PDF]

Atmosphere, 2020
Similar quasiperiodic year-to-year variations of dust dry deposition (DDD) with a two−three-year period were found over Israel and north-east Africa.
Pavel Kishcha, Evgeni Volpov, Boris Starobinets, Pinhas Alpert, Slobodan Nickovic   +4 more
doaj   +2 more sources

Technical note: AQMEII4 Activity 1: evaluation of wet and dry deposition schemes as an integral part of regional-scale air quality models [PDF]

Atmospheric Chemistry and Physics, 2021
We present in this technical note the research protocol for phase 4 of the Air Quality Model Evaluation International Initiative (AQMEII4). This research initiative is divided into two activities, collectively having three goals: (i) to define the ...
S. Galmarini, P. Makar, O. E. Clifton, O. E. Clifton, C. Hogrefe, J. O. Bash, R. Bellasio, R. Bianconi, J. Bieser, T. Butler, J. Ducker, J. Flemming, A. Hodzic, C. D. Holmes, I. Kioutsioukis, R. Kranenburg, A. Lupascu, J. L. Perez-Camanyo, J. Pleim, Y.-H. Ryu, R. San Jose, D. Schwede, S. Silva, R. Wolke   +23 more
doaj   +2 more sources

Nitrate dry deposition in Svalbard [PDF]

Tellus: Series B, Chemical and Physical Meteorology, 2013
Arctic regions are generally nutrient limited, receiving an extensive part of their bio-available nitrogen from the deposition of atmospheric reactive nitrogen.
Mats P. Björkman, Rafael Kühnel, Daniel G. Partridge, Tjarda J. Roberts, Wenche Aas, Mauro Mazzola, Angelo Viola, Andy Hodson, Johan Ström, Elisabeth Isaksson   +9 more
doaj   +7 more sources

Dry deposition of urban surfaces [PDF]

, 1985
In order to facilitate developing a model for deposition in urban areas, beryllium-7, created by cosmic radiation and fall-out cesium-137, have been used as tracers inmeasurements designed to find the dry deposition velocity on building surfaces.
Roed, Jørn
core   +2 more sources

WRF-Chem v3.9 simulations of the East Asian dust storm in May 2017: modeling sensitivities to dust emission and dry deposition schemes [PDF]

Geoscientific Model Development, 2020
Dust aerosol plays an important role in the radiative budget and hydrological cycle, but large uncertainties remain for simulating dust emission and dry deposition processes in models.
Y. Zeng, Y. Zeng, M. Wang, M. Wang, C. Zhao, S. Chen, Z. Liu, Z. Liu, X. Huang, X. Huang, Y. Gao   +10 more
doaj   +1 more source

Dry Deposition of Hydrophilic Black Carbon Aerosols in China

Atmosphere, 2023
Atmospheric dry deposition of black carbon (BC) is a significant but poorly understood and inadequately described process in aerosol-climate models.
Xiaolin Zhang, Awad Hussien Ahmed Mohammed, Yu Zhou, Mao Mao   +3 more
doaj   +1 more source

Alternating processes of dry and wet nitrogen deposition have different effects on the function of canopy leaves: Implications for leaf photosynthesis

Frontiers in Plant Science, 2023
Canopy leaves are sinks of dry and wet nitrogen (N) deposition, most studies have not considered the response of canopy leaves to the alternating processes of dry and wet N deposition.
Chunze Wu, Chunze Wu, Siyu Zhou, Siyu Zhou, Xin Cheng, Xin Cheng, Xing Wei, Xing Wei   +7 more
doaj   +1 more source

Comparisons of Spatial and Temporal Variations in PM_2.5-Bound Trace Elements in Urban and Rural Areas of South Korea, and Associated Potential Health Risks

Atmosphere, 2023
PM2.5-bound trace elements were chosen for health risk assessment because they have been linked to an increased risk of respiratory and cardiovascular illness.
Jayant Nirmalkar, Kwangyul Lee, Junyoung Ahn, Jiyi Lee, Mijung Song   +4 more
doaj   +1 more source