Ecological risk assessment of the Miri coast, Sarawak, Borneo: A biogeochemical approach
Access Status
Open access
Authors
Arumugam, Anandkumar
Date
2016Type
Thesis
Award
PhD
Metadata
Show full item recordFaculty
Faculty of Engineering and Science
Collection
Abstract
Ecological risk assessment was made along the Miri coast based on trace element concentrations (Cd, Co, Cr, Cu, Fe, Mn, Ni, Pb, Rb, Zn) in the seawater, sediments, and aquatic biota (fish, shrimp, crabs, and bivalves). Prevailing major geochemical processes were identified. Contamination and risk assessment indices were estimated. Sediments were contaminated by Cu and Zn, but in the marine life the remaining metals were within the permissible limits set by international and national guidelines.
Related items
Showing items related by title, author, creator and subject.
-
Nie, Katherine Su (2007)Numerous popular business publications and academic literature have highlighted that the Chinese cultural phenomenon of guanxi has made noticeable impacts on the economic efficiency in China’s economic transition. Despite ...
-
Turner, Sian Elizabeth (2009)Background and research questions. The characterization of chronic persistent asthma in an older adult population is not well defined. This is due to the difficulties in separating the diagnosis of asthma from that of ...
-
Beatty, Shelley Ellen (2003)The long-term regular use of tobacco and hazardous alcohol use are responsible for significant mortality and morbidity as well as social and economic harm in Australia each year. There is necessary the more cost-efficient ...