Poster presentation: P-53Fisheries & Marine Resources ManagementThrough studying population dynamics of marine benthic species, we can reveal the changes of their population size and structure in relation to environmental changes due to management intervention such as prohibition of trawling based fisheries. The results of population dynamics studies can also provide baseline information for stock assessment and sustainable management of the species. Due to the overexploitation of fishery resources, a territory-wide trawling ban has been implemented in Hong Kong waters ...postprin
