Category Archives: 博士后

Yangzhi publish LUR work in STOTEN

Yanzhi’s paper entitled ‘The application of land use regression model to investigate spatiotemporal variations of PM2.5 in Guangzhou, China: Implications for the public health benefits of PM2.5 reduction’ has been accepted for publication in STOTEN. This is an outcome of our LUR project, with which the group has developed a framework on LUR modeling for intra-urban air quality and environmental health studies in Guangzhou. Congratulations!

Spatial variation of predicted annual average PM2.5 concentrations by land use regression model in Guangzhou.

Bolong fully satisfied with the preserved rice wine

The picture, showing Bolong fully satisfied with the preserved rice wine of Hakka, so-called Daughter’s Red Rice Wine presumably made and buried right after a family has a daughter born, was shot when Bolong and Tang Jiao went to Shifu Li to collect the storage,  which was from a Hakka friend of mine in Fogang(佛岗) of Guangdong in ~6-7 years ago when I was invited to visit the family.

Photographer: Tang Jiao.

Mahadi: My research collaboration journey

Mahadi appears in the CAS international website at:

My story goes back to 2013 when I came to China to start my PhD at Zhejiang University, Hangzhou, in East China’s Zhejiang Province. From the beginning of my studies, I was looking for experienced professors who are experts in my field of research and, after two years, I realized there are great professors at the Chinese Academy of Sciences (CAS) where research is often innovative and applicable.

After I finished my PhD and went to Vietnam for work, I tried to contact professors in different key labs under CAS supervision and finally I was lucky to find Prof. Gan Zhang, who is actually not only my boss, but also my professional role model. After I started my post-doctoral research in 2017, we applied for PIFI postdoctoral funding. Finally, in April 2018, I received the opportunity to work as a post-doctoral researcher under the President’s International Fellowship Initiative – Chinese Academy of Sciences (PIFI-CAS) in the State Key Laboratory of Organic Geochemistry (SKLOG), Guangzhou Institute of Geochemistry (GIG), Chinese Academy of Sciences, Guangzhou, in South China’s Guangdong Province, under the mentorship of Prof. Gan Zhang.

During my stay here, I have been involved in evaluating the distribution and spatial pattern of Pharmaceutical and Personal Care Products (PPCPs) in the riverine ecosystems and wastewater treatment plants across Iran. During this period, I have come across many new ideas and learning experiences and feel lucky to be part of such highly motivated and hardworking group of scientists.

I really feel lucky to have had the experience of a lifetime living in Guangzhou, a beautiful city with a pleasant climate and friendly people. I am also highly obliged to PIFI-CAS for the financial support and I feel honored and highly privileged that Prof. Gan Zhang provided me the opportunity to work in their group.