【摘 要】
：
Sanggou Bay,a typical aquaculture site in China with intensive suspended raft aquaculture.Field observations were performed during 2012-2014 period to characterize nutrient biogeochemical processes an
【机 构】
：
South China Sea Institute of Oceanology,Chinese Academy of Sciences,Guangzhou
【出 处】
：
The Second Xiamen Symposium on Marine Environmental Sciences
论文部分内容阅读
Sanggou Bay,a typical aquaculture site in China with intensive suspended raft aquaculture.Field observations were performed during 2012-2014 period to characterize nutrient biogeochemical processes and quantify aquaculture effects on nutrients cycle in the integrated multi-tropical aquaculture bay.
其他文献
Estuaries act as important domain for various sources of organic matter (OM) that undergo different physico-chemical and biological processes before their eventual burial to become part of the sedimen
The sediment flux of small and medium-sized rivers are low,but these sediments are important source of sediment on the Chinas long coastline.Large amount of fresh water,dissolved matter with runoff in
Tide plays important roles on physical and biogeochemical processes in the continental shelf regions.Strong tidal current occurs in the northeastern South China Sea (SCS) continental shelf.Recent stud
河流是物质从陆地向海洋输送的主要通道,河流入海的输水输沙量、海洋动力、地质构造与海面变化背景共同决定了河口和海岸的发育与演化,并对近岸海洋的生态系统健康和维持有重要意义.浙闽沿岸泥区位于东海陆架西部,总体平行于等深线,其动力系统受近岸、南向的苏北沿岸流－浙闽沿岸流及陆架、北向的台湾暖流控制.
走航式海洋多参数剖面测量系统(moving vessel profiler,MVP)是一种集成程度和自动化程度都较高的海洋调查设备,能对海洋多要素进行同时观测,获得水平方向的高分辨率数据资料(约1.8km).由于温度和电导率传感器响应时间的不匹配,MVP 下放速度过快(峰值速度4 m/s)而造成非常明显的盐度尖峰现象.
Variability of suspended sediment concentration (SSC) on tidal mudflats has an important influence on the ecological environment,morphological evolution and engineering design.To understand the influe
Vertical variability of absorption and attenuation coefficients with high resolution was observed by deploying the AC9in-Situ Spectrophotometer in the Northern South China Sea in August 2008.An empiri
In order to clarify the response of phytoplankton community structure to the meso-scale eddies in the South China Sea (SCS),three cruises were carried out,including aiming at a cyclonic eddy (CE) inth
低氧已为全球近岸海域环境问题,预测低氧程度和分布是当前热点.本文利用2012、2013 年10 个航次新的观测资料,结合历史数据,分析长江口邻近海域DO 低氧中心空间变化,揭示低氧分布与水动力环境变化的关系.以浙江外海、长江水下溺谷和长江浅滩三个区域,分析其层结和DO分布演化的主导机制:浙江外海,低氧中心在30-50m 局地陡坡处,6-10 月都可能出现,长江冲淡水和台湾暖流主导层结及低氧分布,当
The varieties of the growth,cell ultrastructure,membrane permeability,antioxidant enzymes,lipid peroxidation,photosynthetic pigments,optimal quantum yield,osmo-regulation substances and phytohormones