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★★★★★
☆☆☆☆☆
USD 20 /hr
Hire Dr. Kazi Belayet H.
China
USD 20 /hr

Freelance Statistician & Data Analyst. Expert in R and QGIS

Profile Summary
Subject Matter Expertise
Services
Writing General Proofreading & Editing
Research Meta-Research
Data & AI Statistical Analysis, Data Visualization, Data Mining, Data Cleaning, Data Processing
Work Experience

Postdoctoral Fellow

Xiamen University

May 2025 - Present

Postdoctoral Fellow

Chulalongkorn University

April 2024 - March 2025

Scientific Officer

Bangladesh Oceanographic Research Institute

January 2018 - January 2019

Education

PhD in Marine Affairs (Coastal and Ocean Management Institute)

Xiamen University

October 2019 - December 2023

MS (Oceanography)

University of Dhaka

April 2014 - March 2016

Certifications
  • R in Data Science

    Xiamen University

    January 2026 - Present

Publications
JOURNAL ARTICLE
Bin Chen, Yang Zhou, Kazi Belayet Hossain, Yixin Chen, Xiaoshan Zhu, Hengxiang Li, Xiangrong Xu, Minggang Cai (2026). Microplastic in tropical island estuaries in China: Source identification and management framework development . Marine Environmental Research.
Md Ali Hossain Shamim, Jun Wang, Kazi Belayet Hossain, A.B.M. Sadique Rayhan, Md Mazharul Islam, Kai Chen, Hongwei Ke, Xuehong Zheng, Chunhui Wang, Ding Chen, et al. (2025). Integrated analysis of microplastics origins and impact on prominent aquaculture ecosystems in Bangladesh . Science of The Total Environment.
Seema Rani, Md. Kawser Ahmed, Chen Keliang, Kazi Belayet Hossain, Abu Hena Md. Yusuf, K.M. Azam Chowdhury, Md. Habibullah-Al-Mamun, Makidul Islam Khan, Nor Aida Mahiddin, Zulhilmi Ismail, et al. (2025). Occurrence of trace elements in water, fish and shellfish from estuarine and coastal areas of the east coast of Bangladesh, northeast Bay of Bengal: Human health risk implications . Marine Pollution Bulletin.
Minggang Cai, Mengyang Liu, Kazi Belayet Hossain, Junge Wang, Yang Zhou, Meng Yan, Kenneth M.Y. Leung (2025). Current status and emerging techniques for sampling, separating, and identifying microplastics in freshwater environments . TrAC Trends in Analytical Chemistry.
Kamrunnahar Kanak, Md. Kawser Ahmed, Muhammad Saiful Islam, Mahmudul Hasan, K. M. Azam Chowdhury, Kazi Belayet Hossain (2024). Microplastic pollution along the coastal island shorelines of Bangladesh: Distribution, patterns, and abundance . Heliyon.
A. B. M. Sadique Rayhan, Jun Wang, Md Mazharul Islam, Kazi Belayet Hossain, Bin Chen, Hongwei Ke, Minggang Cai (2024). Tidal variability and microplastics distribution: source analysis in Dongshan Bay beach sediments, South China . Journal of Oceanology and Limnology.
Zuhao Zhu, Kazi Belayet Hossain, Huihua Wei, Jie Chen, Renming Jia, Xiaofeng Gao, Haiyan Jin, Minggang Cai (2024). Fate and mass budget of microplastic in the Beibu Gulf, the Northern South China Sea . Marine Environmental Research.
Bin Chen, Kazi Belayet Hossain, Rongye Kang, Yang Zhou, Jun Wang, Minggang Cai (2024). Assessment of microplastic hazards in Penaeus vannamei shrimp in a typical estuary of China: polymer composition, risk assessment, and health implications . Journal of Oceanology and Limnology.
Jarin Tasnim, Md Kawser Ahmed, Kazi Belayet Hossain, Muhammad Saiful Islam (2023). Spatiotemporal distribution of microplastic debris in the surface beach sediment of the southeastern coast of Bangladesh . Heliyon.
Jiandong Ye, Haowen Zheng, Mengyang Liu, Yina Tanli, Huaiyuan Qi, Lingkun Jing, Jiajin Huang, Kazi Belayet Hossain, Hongwei Ke, Chunhui Wang, et al.(2023). Upwelling impact and lateral transport of dissolved PAHs in the Taiwan Strait and adjacent South China Sea . Science of The Total Environment. 895. p. 165159. Elsevier {BV}
Lin Zhang, Huimin You, Jianfei Chen, Baoquan Huang, Yaozong Cui, Kazi Belayet Hossain, Qinghua Chen, Minggang Cai, Qingrong Qian(2023). Surface structures changes and biofilm communities development of degradable plastics during aging in coastal seawater . Marine Pollution Bulletin. 193. p. 114996. Elsevier {BV}
Zuhao Zhu, Kazi Belayet Hossain, Huihua Wei, Renming Jia, Xiaofeng Gao, Haiyan Jin, Minggang Cai(2023). Distribution and sources of microplastics in the Beibu Gulf using in-situ filtration technique . Marine Pollution Bulletin. 188. p. 114614.
Kazi Belayet Hossain and Yan Lin and Kai Chen and Mingyu Zhang and Mengyang Liu and Wenlu Zhao and Hongwei Ke and Fengjiao Liu and Chunhui Wang and Minggang Cai(2023). Policy impact on microplastic reduction in China: Observation and prediction using statistical model in an intensive mariculture bay . Science of The Total Environment. 858. p. 160075.
Bo Peng and Kazi Belayet Hossain and Yan Lin and Mingyu Zhang and Haowen Zheng and Junjie Yu and Xiangliang Meng and Jilong Wang and Yaozong Cui and Bin Wu and Linghao Lou and Minggang Cai(2022). Assessment and sources identification of microplastics, PAHs and OCPs in the Luoyuan Bay, China: Based on multi-statistical analysis . Marine Pollution Bulletin. 175. p. 113351.
Hossain KB, Chen K, Chen P, Wang C, Cai M(2021). Socioeconomic Relation with Plastic Consumption on 61 Countries Classified by Continent, Income Status and Coastal Regions . Bulletin of environmental contamination and toxicology.
Most Israt Jahan Mili and Md Kawser Ahmed and Md Masud-Ul-Alam and Md Hasnain and Md. Ashif Imam Khan and Rupak Loodh and Abdullah-Al Hasan and Kazi {Belayet Hossain} and Sultan {Al Nahian}(2021). In-situ datasets of important physical and bio-chemical parameters in the continental shelf of the northern Bay of Bengal . Data in Brief. 35. p. 106947.
Hossain, K. B., Ahmed, M. K., Abdullah-Al-Hasan, Nahian, S. A., Loodh, R., Rani, S., Chowdhury, K. M. (2018). Thermal inversion, Mixed Layer Depth (MLD), and Barrier Layer Thickness (BLT) variability and associated fluorescence pattern during winter in the Northern Bay of Bengal. DEW-DROP, 5(1), 54-61.
Nahian, S. A., Ahmed, M. K., Chowdhury, K. M., Loodh, R., Hossain, K. B., Abdullah-Al-Hasan. (2017). Simulation of storm surge associated with tropical cyclone Roanu using Mike 21 Model. DEW-DROP, 4(1), 25-33.