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Summer hypoxia off the Changjiang Estuary

  • East China Normal University
  • Shanghai Ocean University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

An interdisciplinary survey was carried out off the Changjiang (Yangtze River) Estuary from August 27 to September 2, 2009. Salinity, temperature, dissolved oxygen (DO), and chlorophyll-a were measured with a CTD (SBE 19 plus) multi-sensor system. The characteristics of DO distribution was affected by the Chlorophyll-a in the surface, and was affected mainly by stratification in the water 10m beneath the surface. The minimum DO recorded in this survey was down to 1.02 mg/L. The area, water thickness and AOU (Apparent Oxygen Utilization) of hypoxia zone was 3735 km 2, 23.6m and 0.49×10 6t respectively. Strong relationship between stratification variable (PEAP) and hypoxia is demonstrated.

源语言英语
主期刊名Advances in Electric and Electronics
9-19
页数11
DOI
出版状态已出版 - 2012
已对外发布
活动2012 2nd International Conference on Electric and Electronics, EEIC 2012 - Sanya, 中国
期限: 21 4月 201222 4月 2012

出版系列

姓名Lecture Notes in Electrical Engineering
155 LNEE
ISSN(印刷版)1876-1100
ISSN(电子版)1876-1119

会议

会议2012 2nd International Conference on Electric and Electronics, EEIC 2012
国家/地区中国
Sanya
时期21/04/1222/04/12

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