Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Hussain Haider Rizvi"'
Publikováno v:
International Journal of Economic and Environment Geology, Vol 10, Iss 01, Pp 57-63 (2019)
A variety of in situ and satellite-derived data of aerosols like atmospheric black carbon concentrations were used to probe the seasonal differences of aerosol concentration in Karachi, Pakistan for one year. Daily [black carbon] varied from about 40
Externí odkaz:
https://doaj.org/article/e64f42367c7d4a3aa653d8be68df4410
Autor:
Syed Hussain Haider Rizvi, Imran Hussain, Jabir Hussain Syed, Jawad Nasir, Muhammad Yasir Abdur Rehman, Malik Mumtaz Taqi
Publikováno v:
Environmental Science and Pollution Research. 27:42405-42423
Polycyclic aromatic hydrocarbons (PAHs) are carcinogenic compounds which are emitted through incomplete combustion of organic materials, fossil fuels, consumption of processed meat, smoked food, and from various industrial activities. High molecular
Autor:
Ifthikhar Ahmad, Armin Sorooshian, Muhammad Shafiq, Khan Alam, Bahadar Zeb, Muhammad Mansha, Jawad Nasir, Hussain Haider Rizvi
Publikováno v:
Journal of Atmospheric and Solar-Terrestrial Physics. 190:84-95
In high Asia, absorbing aerosols, particularly black carbon (BC) and dust, reportedly have strong effects on glaciers and the hydrological cycle. Knowledge about influence of BC over Hindukush-Karakoram-Himalaya (HKH) region in northern Pakistan is l
Autor:
Hussain Haider Rizvi, Badar Ghauri, Zahid Khalil, Muhammad Shafiq, Muhammad Khubaib Abuzar, Jawad Nasir
Publikováno v:
International Journal of Economic and Environmental Geology. 10:57-63
A variety of in situ and satellite-derived data of aerosols like atmospheric black carbon concentrations wereused to probe the seasonal differences of aerosol concentration in Karachi, Pakistan for one year. Daily [black carbon]varied from about 4000
Autor:
Muhammad Shahnawaz, Jawad Nasir, Syed Hussain Haider Rizvi, Muhammad Jamshed Iqbal Chaudhry, Waqar Azeem Jadoon, Naima Hamid, Jaziba Ishtiaq, Jabir Hussain Syed, Gan Zhang, Paromita Chakraborty, Jun Li
Publikováno v:
Chemosphere. 274
For the first time, this study presents gaseous and particulate-bound (PM2.5) polycyclic aromatic hydrocarbons (PAHs) in ambient air samples collected from eight major cities of Pakistan. Diurnal air samples (gaseous and PM2.5) were collected in summ
Autor:
Jabir Hussain Syed, Syed Hussain Haider Rizvi, Gan Zhang, Yifan Jiang, Suhaib Bin Farhan, Chongguo Tian, Jun Li, Yunting Fang, Wei Zhang, Zheng Zong, Muhammad Shafiq, Muhammad Mansha, Jawad Nasir
Publikováno v:
Environmental sciencetechnology. 54(13)
Nitrogen oxide (NOx) abatement has become the focus of air quality management strategies. In this study, we examined NOx sources and the atmospheric conversion of NOx in Karachi, Pakistan, a megaci...
Autor:
Jabir Hussain Syed, Jun Li, Knut Breivik, Gan Zhang, Syed Hussain Haider Rizvi, Zaigham Abbas, Mehreen Iqbal, Muhammad Shahnawaz, Jawad Nasir, Muhammad Jamshed Iqbal Chaudhry, Malik Mumtaz Taqi
Publikováno v:
The Science of the total environment. 743
Atmospheric concentration of legacy (LFRs) and emerging flame retardants (EFRs) including 8 polybrominated diphenyl ethers (PBDEs), 6 novel brominated flame retardants (NBFRs), 2 dechlorane plus isomers (DP), and 8 chlorinated organophosphate flame r