【摘 要】
:
In order to get much more knowledge on carbon cycling in the Southern Ocean,we analyzed the data that collected from the Chinese Antarctic Research Expeditions (CHINARE),which including CHINARE-XVI (1
【机 构】
:
Key Laboratory of Global Change and Marine-Atmospheric Chemistry,State Oceanic Administration(SOA);T
论文部分内容阅读
In order to get much more knowledge on carbon cycling in the Southern Ocean,we analyzed the data that collected from the Chinese Antarctic Research Expeditions (CHINARE),which including CHINARE-XVI (1999 ~ 2000),CHINARE-XIX (2002 ~ 2003),and CHINARE-XXI (2004~2005),by analyzing and comparing the pCO2 along the tracks of the cruises by XUELONG as well as other relevant elements,the characteristic of distribution of pCO2 and their main driving forces were discussed in the Southern Ocean and the carbon flux was also calculated.The partial pressure of CO2 in the surface sea water (pCO2) was continually measured by LiCor-6262 CO2/H2O analyzer in R/V XUELONG along tracks of the cruise during CHINARE cruises,between Zhongshan Station and Great Wall Station and from December to January in the austral summer.
其他文献
Nutrient loading from fish feed may alter the composition of surface phytoplankton.There are now more than 20 fish cages found in San Pedro Bay,which had been identified as a mariculture zone in Leyte
There are growing observations that sea ice exchange CO2 directly with the atmosphere.To explore the relationships between sea ice-specific biogeochemical processes and fluxes of CO2 at the air-ice in
The Field Research Facility (FRF) of the US Army Corps of Engineers at Duck (NC,USA) includes a 600 m long pier,wave buoys and other equipment which is used for monitoring oceanographic,meteorological
We present N2O and CH4 distributions in 49 vertical profiles covering the upper ~300 m of the water column along two ~13,500 km transects between ~50°N and ~52°S during the Atlantic Meridional Transec
Marine primary production has been estimated on the basis of photosynthetically active radiation (PAR,400-700 nm),while effects of UV radiation (280-400 nm) has either been neglected or regarded inhib
Th was used as a tracer to investigate scavenging and particle export in the upper ocean in the Bering Sea,Chukchi Sea and Canada abyssal plain during the 2 nd Chinese National Arctic Research Expedit
The data were collected during Chinese Arctic and Antarctic Expeditions in the western Arctic Ocean and the marginal sea ice zone (MIZ) of the Southern Ocean,respectively in the boreal summer from Jun
Because the Bering/Chukchi region is likely to be the site of net carbon sequestration,and because the region has experienced rapid change,it is important to improve our understanding of carbon cyclin
Prydz Bay is a key survey area in the Southern Ocean due to its unique geographic feature and plays an important role in the carbon cycle in the Southern Ocean.The distributions of Carbon dioxide in t