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Professor Kenneth Leung (left) receiving a certificate of the Biwako Prize for Ecology from Mr. Eiji Nishijima (right), the Vice Governor of the Government of Shiga Prefecture of Japan.

The Biwako Prize for Ecology has been established since 1991, with a total of 36 awardees up to now.   Born and raised in Hong Kong, Professor Leung is the third ecologist in Hong Kong to receive this award.  Professor David Dudgeon, Director of School of Biological Sciences, HKU and Professor Wen-xiong Wang, Division of Life Science, Hong Kong University of Science and Technology are former recipients of this award in 2000 and 2003, respectively.  

Research interests of Professor Leung include marine ecology, ecotoxicology, eco-shoreline engineering, marine biodiversity and conservation.  Up to now, he has published more than 170 peer-reviewed articles on these subjects.   One of his main research focuses aims to understand how marine organisms respond to chemical pollution with consideration of natural variations in temperature, salinity and pH.  Based on the research findings of his research team, they developed novel scientific methods to derive site-specific water and sediment quality criteria of chemical contaminants for protecting marine ecosystems in different parts of the world.  For example, he developed a novel approach called the field-based species sensitivity distribution (f-SSD) to derive ecologically relevant and site-specific sediment quality guidelines of chemical contaminants that can provide better protection to marine benthic ecosystems.  This f-SSD method has been adopted as a means for deriving supplementary sediment quality guidelines in New Zealand, supporting the European Water Framework Directive Quality Standards for metals, and also being employed by the US Environmental Protection Agency to develop freshwater quality criteria for nutrients and conductivity.  Professor Leung has also made contributions to the development of marine water quality objectives in Hong Kong, and is currently collaborating with the Chinese Research Academy of Environmental Sciences to refine the water quality criteria system in China.

Professor Kenneth Leung (left) holding the certificate of merit of the Biowako Prize for Ecology with one of his nominators, Professor Ichiro Takeuchi of Ehime University, Japan.  The other nominator is Dr. Moriaki Yasuhara from School of Biological Sciences of HKU

Professor Leung also devotes his time and effort to various community services, especially in environmental protection and biodiversity conservation.  He currently serves as the Chairman of the Marine Parks Committee, the Fisheries Enhancement Fund Management Committee and the Marine Mammal Conservation Working Group, while he is a member of the Advisory Council on the Environment, the Advisory Council on Food and Environmental Hygiene, and the Red Tide/ Harmful Algal Bloom Expert Advisory Group.   He also serves as a member of the Appeal Board Panel (Town Planning) and the Board of the Ocean Park Corporation.  Owing to his professional achievements and community services, he was selected as one of the "Ten Outstanding Young Persons” in 2010 by Junior Chamber International Hong Kong.