Using underway-pumping technique to evaluate sea-air fluxes of methane in the central Bohai Sea, wit

来源 :The First Xiamen Symposium on Marine Environmental Sciences( | 被引量 : 0次 | 上传用户:zhangfei0960
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
An underway measuring system,combined with wavelength scanned cavity ring-down spectroscopy,was applied to determine sea surface methane in the central Bohai Sea.Sea surface methane concentrations were mostly supersaturated in November 2011,May 2012,July 2012,and August 2012.
其他文献
Organotin compounds (OTs),in particular tributyltin (TBT) and triphenyltin (TPT),have caused widespread adverse effects on marine organisms ever since their wide application as biocides in 1960s.For i
会议
In situ observations showed phytoplankton blooms appear during winter in the Taiwan Strait (TWS),but the mechanism for bloom initiation was unclear.With the use of a coupled physical–biological numeri
会议
Submarine groundwater discharge (SGD) has received growing recognition as an importantcomponent of land-ocean geochemical fluxes,but the SGD-derived CO2 flux and its role in the coastalocean carbon cy
会议
The time series of multiple sources of satellite data were used to examine the interannual variability of chlorophyll a (Chl a) and its relation to the physical environment during the autumn monsoon t
会议
The last two decades have seen intensive experimental and numerical studies of the occurrence condition of internal hydraulic jump in turbidity currents and the induced morphological signatures.Yet th
会议
Observational and three-dimensional modeling studies reveal the distinct strong upwelling center around a vast submerged valley off Changjiang Estuary in the East China Sea (ECS).Extensive upslope tra
会议
A nitrogen,phosphorus,phytoplankton,zooplankton,and detritus (NPPZD) ecosystem model is developed and coupled with a three-dimensional circulation model in the Regional Ocean Modeling System (ROMS),to
会议
This study investigates the Holocene evolution of the QingAo embayment,located at the East of Nanao Island,southern China.A total of 8 percussion cores have been collected and analyzed for the sedimen
会议
Atmospheric deposition of nitrogen from anthropogenic sources has been documented to disturb the nitrogen cycling and in turn the biogeochemistry at varying scales in the ocean.Around the world,China
会议
Based on the data obtained in four seasonal surveys during 2006—2007 in the southern Yellow Sea Cold Water Mass area,The coupling of bio-chemical and hydrological parameters distribution in the southe
会议