TY - JOUR T1 - Standardizing catch per unit effort by machine learning techniques in longline fisheries: a case study of bigeye tuna in the Atlantic Ocean JO - Ocean and Coastal Research A1 - Yang, Shenglong A1 - Dai, Yang A1 - Fan, Wei A1 - Shi, Huiming SN - 2675-2824 UL - 10.1590/S2675-28242020068226 VL - 68 Y1 - 2020 PB - Brasil ER -