Time-series of oceanographic data from two instrumented mooring lines deployed at the Burdwood Bank (08/2018-11/2019)

in 2013, argentina declared its first open-sea marine protected area (mpa) on the plateau of the burdwood bank, under the name namuncurá/burdwood bank. initially delimited by the 200-m isobath and including only the gently sloping plateau of the bank, the mpa was subsequently expanded to the southern steep slope in 2018 (namuncurá/burdwood bank ii), reaching a total protected area of 60336 km2.encouraged by the need to inform decision makers and administrators, several oceanographic surveys and diverse scientific studies were conducted on and around the bank. as part of these efforts, two mooring lines equipped with autonomous instruments (single-point current meters, adcps, sequential sediment traps, self-contained ctds and other loggers) were deployed at two selected sites (54°8.52’s, 61°14.04’w; 54°29.94’ s, 58°31.1’ w) on burdwood bank over an approximate water depth of 140 m. the initial deployment took place on august 2018; the moorings were afterwards visited, serviced and re-deployed twice (11/2018 and 04/2019) and finally recovered on 11/2019.this dataset comprises the time series of current speed and direction, dissolved oxygen concentration, water temperature, salinity, and pressure collected on burdwood bank from august 2018 to november 2019.

2013年，阿根廷在布德伍德礁平台宣布了其首个开放海域海洋保护区（MPA），命名为纳姆库拉/布德伍德礁。该保护区最初以200米等深线为界，仅包括礁台的平缓斜坡。随后于2018年（纳姆库拉/布德伍德礁II）扩展至南部的陡峭斜坡，总面积达到60336平方公里。鉴于向决策者和管理人员提供信息的需求，在礁台及其周边进行了多项海洋学调查和多种科学研究。作为这些努力的一部分，在布德伍德礁选定的两个地点（54°8.52′S，61°14.04′W；54°29.94′S，58°31.1′W）上，部署了两条配备自主仪器（单点流速仪、ADCP、连续沉积物陷阱、自携CTD和其他记录仪）的系泊缆。首次部署发生在2018年8月；随后，这些系泊缆被两次访问、维护并重新部署（2018年11月和2019年4月），最终于2019年11月回收。本数据集包含了从2018年8月至2019年11月在布德伍德礁收集的流速和流向、溶解氧浓度、水温、盐度和压力的时间序列数据。