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Quantifying the Impact of Atmospheric Deposition on the Biogeochemistry of Fe and Al in the Upper Ocean:A Decade of Collaboration with the US CLIVAR-CO2 Repeat Hydrography Program
Atmospheric Deposition Biogeochemistry of Fe Al in the Upper Ocean Collaboration CLIVAR-CO2 Repeat Hydrography Program
2015/7/17
The aerosol deposition of continental material and its partial dissolution in the surface ocean exerts an important control on the distribution of iron and other potentially limiting trace metal (TM) ...
海洋沉积磷的减少与冰期大气CO2降低的联系
沉积磷 碳酸钙
2009/3/19
从南海北部陆坡沉积物中提取的有关磷的环境与生物地球化学信息显示, 陆源磷对海洋的供应量是基本恒定的, 不同深度磷含量的变化是受气候和环境变化影响的结果. 根据沉积物中磷与碳酸钙、Cd含量随深度变化的趋势相反, 以及通过化学平衡计算得到的海水中CO2与PO43W22;的消长关系, 表明了海洋沉积磷的积累与大气CO2的变化相关联, 沉积磷的积累量减少和碳酸钙含量增加, 可能是导致冰期大气CO2浓...
Advective relief of CO2 limitation in microphytobenthos in highly productive sandy sediments
CO2 limitation microphytobenthos highly productive sandy sediments
2014/5/4
Following field observations of increased photosynthesis at increased rates of sediment flushing in sandy sediments, we conducted a series of laboratory experiments to elucidate the mechanism behind t...
Gas transfer velocities of CO2 in three European estuaries (Randers Fjord, Scheldt, and Thames)
Gas transfer velocities three European estuaries
2014/5/19
We measured the flux of CO2
across the air–water interface using the floating chamber method in three European
estuaries with contrasting physical characteristics (Randers Fjord, Scheldt...