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Title: Transport and humification of dissolved organic matter within a semi-arid floodplain: Dataset

Abstract

Fluorescence excitation-emission matrix (EEM) spectroscopy, humification index (HIX) and specific UV absorbance (SUVA) at 254 nm were to characterize depth and seasonal variations of Dissolved Organic Matter (DOM) composition within sediments of a semi-arid floodplain at Rifle, Colorado, USA. It is expected that these relatively simple spectroscopic measurements (e.g., EEM spectroscopy, HIX and SUVA) applied to depth- and temporally-distributed pore-water samples can provide useful insights into transport and humification of DOM in other subsurface environments as well.

Authors:
; ; ; ;
  1. Lawrence Berkeley National Lab
Publication Date:
DOE Contract Number:  
AC02-05CH11231
Research Org.:
Watershed Functionality Scientific Focus Area
Sponsoring Org.:
U.S. Department of Energy Office of Science Office of Biological and Environmental Research
Subject:
54 ENVIRONMENTAL SCIENCES
OSTI Identifier:
1505876
DOI:
https://doi.org/10.21952/WTR/1505876

Citation Formats

Dong, Wenming, Gilbert, Benjamin, Tokunaga, Tetsu, Wan, Jiamin, and Williams, Kenneth. Transport and humification of dissolved organic matter within a semi-arid floodplain: Dataset. United States: N. p., 2018. Web. doi:10.21952/WTR/1505876.
Dong, Wenming, Gilbert, Benjamin, Tokunaga, Tetsu, Wan, Jiamin, & Williams, Kenneth. Transport and humification of dissolved organic matter within a semi-arid floodplain: Dataset. United States. doi:https://doi.org/10.21952/WTR/1505876
Dong, Wenming, Gilbert, Benjamin, Tokunaga, Tetsu, Wan, Jiamin, and Williams, Kenneth. 2018. "Transport and humification of dissolved organic matter within a semi-arid floodplain: Dataset". United States. doi:https://doi.org/10.21952/WTR/1505876. https://www.osti.gov/servlets/purl/1505876. Pub date:Mon Dec 31 23:00:00 EST 2018
@article{osti_1505876,
title = {Transport and humification of dissolved organic matter within a semi-arid floodplain: Dataset},
author = {Dong, Wenming and Gilbert, Benjamin and Tokunaga, Tetsu and Wan, Jiamin and Williams, Kenneth},
abstractNote = {Fluorescence excitation-emission matrix (EEM) spectroscopy, humification index (HIX) and specific UV absorbance (SUVA) at 254 nm were to characterize depth and seasonal variations of Dissolved Organic Matter (DOM) composition within sediments of a semi-arid floodplain at Rifle, Colorado, USA. It is expected that these relatively simple spectroscopic measurements (e.g., EEM spectroscopy, HIX and SUVA) applied to depth- and temporally-distributed pore-water samples can provide useful insights into transport and humification of DOM in other subsurface environments as well.},
doi = {10.21952/WTR/1505876},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Dec 31 23:00:00 EST 2018},
month = {Mon Dec 31 23:00:00 EST 2018}
}