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Water quality measurements in Buzzards Bay by the Buzzards Bay Coalition Baywatchers Program from 1992 to 2018
Scientific Data ( IF 9.8 ) Pub Date : 2021-03-05 , DOI: 10.1038/s41597-021-00856-4
Rachel W. Jakuba , Tony Williams , Christopher Neill , Joseph E. Costa , Richard McHorney , Lindsay Scott , Brian L. Howes , Hugh Ducklow , Matthew Erickson , Mark Rasmussen

The Buzzards Bay Coalition’s Baywatchers Monitoring Program (Baywatchers) collected summertime water quality information at more than 150 stations around Buzzards Bay, Massachusetts from 1992 to 2018. Baywatchers documents nutrient-related water quality and the effects of nitrogen pollution. The large majority of stations are located in sub-estuaries of the main Bay, although stations in central Buzzards Bay and Vineyard Sound were added beginning in 2007. Measurements include temperature, salinity, Secchi depth and concentrations of dissolved oxygen, ammonium, nitrate + nitrite, total dissolved nitrogen, particulate organic nitrogen, particulate organic carbon, ortho-phosphate, chlorophyll a, pheophytin a, and in lower salinity waters, total phosphorus and dissolved organic carbon. The Baywatchers dataset provides a long-term record of the water quality of Buzzards Bay and its sub-estuaries. The data have been used to identify impaired waters, evaluate discharge permits, support the development of nitrogen total maximum daily loads, develop strategies for reducing nitrogen inputs, and increase public awareness and generate support for management actions to control nutrient pollution and improve water quality.



中文翻译:

从1992年到2018年,Buzzards海湾联盟Baywatchers计划在Buzzards海湾进行水质测量

从1992年到2018年,巴扎德斯湾联盟的Baywatchers监视计划(Baywatchers)收集了马萨诸塞州巴扎德斯湾周围150多个站点的夏季水质信息。Baywatchers记录了与营养有关的水质和氮污染的影响。尽管从2007年开始在Buzzards湾中部和Vineyard Sound中增加了测站,但大多数测站都位于主湾的次河口。测量包括温度,盐度,Secchi深度和溶解氧,铵,硝酸盐+亚硝酸盐的浓度,总溶解氮,颗粒状有机氮,颗粒状有机碳,正磷酸盐,叶绿素a,脱镁叶绿素a,以及在盐度较低的水中,总磷和溶解的有机碳。该Baywatchers数据集提供肉食海湾及其子河口水质的长期记录。这些数据已用于识别受损水域,评估排放许可,支持制定氮总量最大每日负荷,制定减少氮输入的策略,提高公众意识并为控制营养物污染和改善水质的管理行动提供支持。

更新日期:2021-03-05
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