In this study, we hope to discuss the benthic fish resources influenced
by climate change, via analyzing the long-term variety between bottom
trawl fishery and hydrological factors in Taiwan, and tried to establish
the bottom trawl fishery resources and hydrology data bank to understand
seasonal composition and distribution of fishery resources. In addition,
to probe into the common economical fish species widely used in dried
fish floss and fish meatball such as Saurida spp., or frequently appear
in dined, such as Trichiurus lepturus and Priacanthus macracanthus in
Taiwanese southwest waters to simulated the changes of fishery resources,
fishing season, fishing ground and habitats impacted by climate changes
in the future. These results provide a reference for assessment and
management of aquatic products safety to response climate changes in the
future.