Correction to: Fisheries Science (2020) 86:445–456 https://doi.org/10.1007/s12562-020-01407-3

The article “Comparison of biomass estimates from multiple stratification approaches in a swept area method for Pacific saury Cololabis saira in the western North Pacific”, written by Midori Hashimoto, Hideaki Kidokoro, Satoshi Suyama, Taiki Fuji, Hiroomi Miyamoto, Miyako Naya, Dharmamony Vijai, Yasuhiro Ueno and Toshihide Kitakado was originally published Online First without Open Access. After publication in volume 86, issue 3, page 445–456 the author decided to opt for Open Choice and to make the article an Open Access publication. Therefore, the copyright of the article has been changed to © The Author(s) 2021 and the article is forthwith distributed under the terms of the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/), which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The original article has been corrected.