Teign Cockle Stock Assessment 2018

Since 2011 Devon and Severn IFCA has intermittently carried out stock assessments on the public Cockle beds within the Teign Estuary, South Devon. These surveys determine the area where live Cockles are preseant, spatial density and abundance, and the estimated stock (in tonnes). This data informs the Authoritys management of the public stocks.自2011年起，德文郡与塞文近海渔业与保育管理局（Devon and Severn IFCA）便间歇性针对南德文郡廷河河口内的公共鸟蛤（Cockle）床开展渔业资源评估工作。此类调查旨在明确活体鸟蛤的分布区域、空间密度与种群丰度，并估算其资源总储量（单位：吨）。上述数据可为该局的公共渔业资源管理工作提供决策支撑。