Gulf of Maine Cooperative Bottom Longline Survey Database

This database is for a bottom longline (fixed gear) survey executed in the western and central Gulf of Maine targeting complex rocky habitats. The survey is operated from collaborating commercial fishing vessels, and deploys 1 nm sets of traditional 'tub trawl' bottom longline groundfish gear (1000 hooks). Longline gear is deployed at randomly selected stations within selected NEFSC bottom traw...

本数据库收录了一场针对缅因湾西部及中部复杂岩石栖息地的底层延绳钓（固定装备）调查数据。此次调查由多家合作商业捕鱼船只执行，采用传统‘桶式拖曳’底层延绳钓的底层鱼类装备（1000个钩子），部署的延绳钓设备于随机选取的选定NEFSC底层拖曳调查站点进行投放。