Zobrazeno 1 - 10
of 98
pro vyhledávání: '"Y F, Lam"'
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 12895-12908 (2021)
An accurate emission inventory is a crucial part of air pollution management and is essential for air quality modelling. One source in an emission inventory, an industrial source, has been known with high uncertainty in both location and magnitude in
Externí odkaz:
https://doaj.org/article/9bc4c586570e494db8a32779be66b134
Autor:
N. Zhao, X. Dong, K. Huang, J. S. Fu, M. T. Lund, K. Sudo, D. Henze, T. Kucsera, Y. F. Lam, M. Chin, S. Tilmes
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 8637-8654 (2021)
Black carbon (BC) emissions play an important role in regional climate change in the Arctic. It is necessary to pay attention to the impact of long-range transport from regions outside the Arctic as BC emissions from local sources in the Arctic were
Externí odkaz:
https://doaj.org/article/54d70902362147b49fcfa48e07b8de91
Autor:
L. Chen, Y. Gao, M. Zhang, J. S. Fu, J. Zhu, H. Liao, J. Li, K. Huang, B. Ge, X. Wang, Y. F. Lam, C.-Y. Lin, S. Itahashi, T. Nagashima, M. Kajino, K. Yamaji, Z. Wang, J. Kurokawa
Publikováno v:
Atmospheric Chemistry and Physics, Vol 19, Pp 11911-11937 (2019)
A total of 14 chemical transport models (CTMs) participated in the first topic of the Model Inter-Comparison Study for Asia (MICS-Asia) phase III. These model results are compared with each other and an extensive set of measurements, aiming to evalua
Externí odkaz:
https://doaj.org/article/60944761538d483bbe388a9770180695
Autor:
Y. Zhu, K. L. Chan, Y. F. Lam, M. Horbanski, D. Pöhler, J. Boll, I. Lipkowitsch, S. Ye, M. Wenig
Publikováno v:
Atmospheric Measurement Techniques, Vol 11, Pp 6719-6734 (2018)
In this paper we present an investigation of the spatial and temporal variability of street-level concentrations of NO2 in Hong Kong as an example of a densely populated megacity with heavy traffic. For the study we use a combination of open-path rem
Externí odkaz:
https://doaj.org/article/307cc0aae2024f2c9b6773f37d90e8c3
Publikováno v:
Atmospheric Chemistry and Physics, Vol 15, Iss 10, Pp 5627-5644 (2015)
In this paper, we present the custom Hong Kong NO2 retrieval (HKOMI) for the Ozone Monitoring Instrument (OMI) on board the Aura satellite which was used to evaluate a high-resolution chemistry transport model (CTM) (3 km × 3 km spatial resoluti
Externí odkaz:
https://doaj.org/article/f34407168db742f898d15f719ae5f4e7
Publikováno v:
Tellus: Series B, Chemical and Physical Meteorology, Vol 66, Iss 0, Pp 1-16 (2014)
Concerns have been raised about the possible connections between the local and regional photochemical problem and global warming. The current study assesses the trend of ozone in Hong Kong and the Pearl River Delta (PRD) in South China and investigat
Externí odkaz:
https://doaj.org/article/2101dcfa826d42fe913427c1a7f617d5
Publikováno v:
Atmospheric Measurement Techniques, Vol 7, Iss 2, Pp 451-467 (2014)
The recent increase in spatial resolution for satellite instruments has made it feasible to study distributions of trace gas column densities on a regional scale. For this application a new gridding algorithm was developed to map measurements from
Externí odkaz:
https://doaj.org/article/023a5bd8ae534c728fb3e6215db1e8d9
Publikováno v:
The Medical journal of Malaysia. 77(3)
We report a clinical case of mentally challenged young gentleman who was repeatedly hospitalized for respiratory symptoms. Contrast-enhanced CT (computed tomography) thorax revealed tree-in-bud (TIB) opacities. Provisional diagnosis of pulmonary tube
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::993c4050ec4ab83b75087ca84385ec39
https://pubmed.ncbi.nlm.nih.gov/35638499
https://pubmed.ncbi.nlm.nih.gov/35638499
Publikováno v:
Atmospheric Chemistry and Physics, Vol 11, Iss 10, Pp 4789-4806 (2011)
Simulations of present and future average regional ozone and PM2.5 concentrations over the United States were performed to investigate the potential impacts of global climate change and emissions on regional air quality using CMAQ. Various emissions
Externí odkaz:
https://doaj.org/article/1dcae72b41794a65917511ce66433114
Publikováno v:
Atmospheric Chemistry and Physics, Vol 10, Iss 8, Pp 4013-4031 (2010)
Recently, downscaling global atmospheric model outputs (GCTM) for the USEPA Community Multiscale Air Quality (CMAQ) Initial (IC) and Boundary Conditions (BC) have become practical because of the rapid growth of computational technologies that allow g
Externí odkaz:
https://doaj.org/article/42b3c89f29e244a98ea882b54fb052ba