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Release of trace oxyanions from littoral sediments and suspended particles induced by pH increase in the epilimnion of lakes
trace oxyanions littoral sediments suspended particles induced pH increase epilimnion of lakes
2014/5/9
We measured the vertical distributions of dissolved vanadium (V), molybdenum (Mo), and tungsten (W) during a stratification period in Lakes Biwa, Ikeda, and Unagi-ike, which are located in the tempera...
Benthic photosynthesis in an acidic mining lake (pH 2.6)
Benthic photosynthesis acidic mining lake
2014/5/27
Natural neutralization of acidic mining lakes is usually limited by the availability of organic carbon. We investigated whether benthic photosynthesis could contribute to primary production in an acid...
A pH plate fluorosensor (optode) for early diagenetic studies of marine sediments
A pH plate fluorosensor early diagenetic marine sediments
2014/5/26
Pore water pH distributions are closely coupled to early diagenetic reactions and transport processes in surficial sediments. In this study, an optical plate fluorosensor for rapid two-dimensional det...