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PANGAEA.
Data Publisher for Earth & Environmental Science

Cai, Ruanhong; Zhou, Wenchu; He, Chen; Quan, Shi; Guo, Weidong; Tang, Kai (2019): Microbial processing of sediment-derived dissolved organic matter [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.907703

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Abstract:
In this study, we used Fourier transform ion cyclotron resonance mass spectrometry and excitation emission matrix fluorescence and parallel factor analysis to analyze molecular composition of solid phase extracted sediment-derived dissolved organic matter (SDOM). The transfomation of SDOM extracte by microbes was studied in its overlying seawater. Breifly, the SDOM extract was mixed into the seawater-filled carboys as SDOM treatments, while the no addition carboys were made as controls. During the 110-day incubation, bacterial abundance, viral abundance, total and dissolved organic carbon concentrations of the control and SDOM treatments were also measured.
Keyword(s):
DOC; DOM; FDOM; FT-ICR MS; sediment; TOC
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1File contentContentCai, Ruanhong
2File nameFile nameCai, Ruanhong
3File formatFile formatCai, Ruanhong
4File sizeFile sizekByteCai, Ruanhong
5Uniform resource locator/link to fileURL fileCai, Ruanhong
Size:
45 data points

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