IMOS - National Mooring Network - New South Wales (NSW) Bateman's Marine Park 70m (BMP070) Mooring
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The NSW Bateman's Marine Park 70m (BMP070) mooring is located at Latitude:36.19 S, Longitude:150.19 E. It was first deployed on 2014-11-18. It is one of two moorings deployed near Narooma, southern NSW, to capture the variability of the shelf waters, poleward of the East Australian Current (EAC) separation point. The location, adjacent to Bateman's Marine Park (BMP), was chosen for its proximity to other IMOS activities (Animal Tracking line and AUV survey sites), the availability of suitable vessels for servicing, and to minimise the risk of mooring loss due to commercial fishing. Instrumentation, position in the water column and sampling regime are consistent with other NSW IMOS moorings. The mooring consists of AQUAtech 520T and 520PT AQUAloggers at nominal 8m spacing through the water column, sampling at 5 minute time intervals. Nominal heights above seabed of the instruments and quantities measured are: 6PT, 14T, 22T, 30T, 38PT, 46T, 54PT, 62T, 70PT.The BMP moorings are serviced every 6-8 weeks. This mooring replaces a mooring formerly deployed at 90m, and was enabled by co-investment by Bega Valley Shire Council .
新南威尔士州贝特曼斯海洋公园70米级(BMP070)系泊观测站坐落于南纬36.19°、东经150.19°,于2014年11月18日首次布放。该站是新南威尔士州南部纳鲁马附近布设的两座系泊观测站之一,旨在捕捉东澳大利亚流(East Australian Current, EAC)分离点向极一侧陆架水域的水文变异性。
该站选址毗邻贝特曼斯海洋公园(Bateman's Marine Park, BMP),选定此处的原因包括:邻近综合海洋观测系统(Integrated Marine Observing System, IMOS)的其他观测活动(动物追踪航线与自主水下航行器(Autonomous Underwater Vehicle, AUV)调查站点)、可调用适配的运维船舶,以及降低商业捕捞活动导致系泊设施遗失的风险。
该站的观测仪器配置、水体垂向布设位置与采样方案,均与新南威尔士州其他IMOS系泊观测站保持一致。全系泊系统在水体垂向上以名义间距8米布设AQUAtech 520T与520PT型AQUAlogger观测设备,采样间隔为5分钟。各仪器距海床的名义布设高度及测量参数类型依次为:6PT、14T、22T、30T、38PT、46T、54PT、62T、70PT。
贝特曼斯海洋公园系泊观测站的运维周期为每6至8周一次。本次布设的系泊观测站替代了此前在90米水深布放的旧站,其落地实施得益于贝加谷郡议会(Bega Valley Shire Council)的联合投资。
提供机构:
Integrated Marine Observing System



