Barkley Canyon Oxygen Sensor Deployed 2022-05-20

The Sea-Bird SBE 63 Dissolved Oxygen Sensor 630639 was deployed on 2022-05-20 at Barkley Canyon. Barkley Canyon is a submarine canyon located on the continental shelf and slope break. Features include exposed gas hydrates and their associated ecosystems. Accumulation and movement of sediment, upwelling, and plankton blooms are studied in this area. This device is a Oxygen Sensor. Oxygen sensors measure dissolved oxygen concentration in seawater. It was deployed on a fixed platform. Data from this deployment were archived and made available through Ocean Networks Canada's Oceans 3.0 digital infrastructure, with quality assurance and derived data products following established practices.

Sea-Bird SBE 63型溶解氧传感器（型号编号630639）于2022年5月20日部署于巴克利峡谷（Barkley Canyon）。巴克利峡谷是一处位于大陆架与陆坡转折带的海底峡谷，区域内发育出露的天然气水合物及其伴生生态系统，沉积物堆积与运移、上升流以及浮游植物水华均为该区域的研究对象。该设备为溶解氧传感器，用于测定海水中的溶解氧浓度，本次部署搭载于固定平台。此次部署采集的数据已完成归档，并通过加拿大海洋网络（Ocean Networks Canada）的Oceans 3.0数字基础设施对外开放；其质量保障与衍生数据产品均遵循既定规范流程。