Government function and sustainable development of marine fishing industry 政府职能与海洋捕捞业可持续发展
2.
Problems and countermeasures on sustainable development of marine fisheries of china 我国海洋捕捞业可持续发展问题与对策
3.
Hangu has a broad sea and fresh water area of 4000 hectares . it is good for sea and fresh water breeding and sea fishing 汉沽的海洋捕捞业历史悠历，近年来又利用4000余公顷海淡水水面发展了海淡水养殖业。盛产东方封虾、梭子蟹、红鳍豚、大银鱼等名优品种。
