Spatial and temporal variability of the Pacific saury (Cololabis saira) distribution in the northwestern Pacific Ocean

Chen-Te Tseng1,2, Nan-Jay Su2, Chi-Lu Sun2*, Andre E. Punt3, Su-Zan Yeh2, Don-Chung Liu1, and Wei-Cheng Su1 Fisheries Research Institute, Council of Agriculture, Keelung 20246, Taiwan Institute of Oceanography, National Taiwan University, Taipei 10617, Taiwan School of Aquatic and Fishery Sciences, University of Washington, Seattle, WA 98195, USA *Corresponding author: tel: +886 2 2362 9842; fax: +886 2 2362 9842; e-mail: chilu@ntu.edu.tw