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Ma Liming,Zhang Bin,Qiao Ran. 1995. The concentration of total dissolved CO2 in surface water in ENSO event——The results of investigation during TOGA expeditions. Acta Oceanologica Sinica, (2):209－223
The concentration of total dissolved CO2 in surface water in ENSO event——The results of investigation during TOGA expeditions
The concentration of total dissolved CO2 in surface water in ENSO event——The results of investigation during TOGA expeditions
Received:May 03, 1995  Revised:July 08, 1995
DOI：
Key words:ENSO  CO2  TOGA
中文关键词:  ENSO  CO2  TOGA
基金项目:
Author NameAffiliation
Ma Liming National Research Center for Marine Environmental Forecasts, State Oceanic Administration, Beijing 100081, China 
Zhang Bin National Research Center for Marine Environmental Forecasts, State Oceanic Administration, Beijing 100081, China 
Qiao Ran National Research Center for Marine Environmental Forecasts, State Oceanic Administration, Beijing 100081, China 
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Abstract:
      The observations of total dissolved CO2 (TCO2) in surface water on the range from 115°E to 165°E, from 10°S to 20°N from Dec.1986 to Jun.1990, present following results:There was distinguished difference of distribution of TCO2 between during El Nino and La Nina, especially on east of 155°E and equator.During El Nino TCO2 was the lowest (TCO2, 1 900 pmol/kg) in seven cruises and proportional to salinity, the dominant effect of current was from North Equatorial Current (NEC).During La Nina the value of TCO2 became the highest (CO2 >1 900 μmol/kg) in range of Equatorial Upwelling, the dominant effect was from South Equatorial Current.The effect of air-sea exchange and biological activity increased.
中文摘要:
      The observations of total dissolved CO2 (TCO2) in surface water on the range from 115°E to 165°E, from 10°S to 20°N from Dec.1986 to Jun.1990, present following results:There was distinguished difference of distribution of TCO2 between during El Nino and La Nina, especially on east of 155°E and equator.During El Nino TCO2 was the lowest (TCO2, 1 900 pmol/kg) in seven cruises and proportional to salinity, the dominant effect of current was from North Equatorial Current (NEC).During La Nina the value of TCO2 became the highest (CO2 >1 900 μmol/kg) in range of Equatorial Upwelling, the dominant effect was from South Equatorial Current.The effect of air-sea exchange and biological activity increased.
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