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Title: Bulk density, grain size, carbon content and isotopes, and nitrogen content of floodplain sediment along the Koyukuk River, Alaska collected in Summer 2018.

Abstract

The dataset is comprised of grain size, bulk density, carbon and nitrogen content, stable carbon isotopes, and radiocarbon content of soils sampled on the floodplain of the Koyukuk River near Huslia, AK. This dataset was collected to characterize sediment properties and floodplain organic carbon stocks in the discontinuous permafrost floodplain of the Koyukuk River. The data help quantify the flux and storage of sediment and carbon between the Koyukuk River and the surrounding floodplain as the river migrates laterally. The samples were collected in June 27 - July 9, 2018. The soil samples come from a total of 24 locations and were sampled in the upper 490 cm of the river cutbanks, point bars, and floodplain. Samples were analyzed for bulk density, full particle size distribution, nitrogen content and carbon content and isotopes, though not all samples were included in each analysis. An additional 10 samples of floodplain woody debris were measured for radiocarbon content. Data, detailed methods, analyses, and interpretations were previously published at: Douglas, M. M., Lingappa, U. F., Lamb, M. P., Rowland, J. C., West, A. J., Li, G., et al. (2021). Impact of river channel lateral migration on microbial communities across a discontinuous permafrost floodplain. Appliedmore » and Environmental Microbiology, 87(20), AEM.01339-21. https://doi.org/10.1128/AEM.01339-21 Douglas, M. M., Li, G. K., Fischer, W. W., Rowland, J. C., Kemeny, P. C., West, A. J., et al. (2022). Organic carbon burial by river meandering partially offsets bank erosion carbon fluxes in a discontinuous permafrost floodplain. Earth Surface Dynamics, 10(3), 421–435. https://doi.org/10.5194/esurf-10-421-2022 The dataset is comprised of a total of three separate data files based on the sample type and analysis, including a file that lists the sample locations, permafrost presence, and geomorphic landform.« less

Authors:
ORCiD logo ; ORCiD logo ; ORCiD logo ; ORCiD logo ; ORCiD logo ; ORCiD logo ; ORCiD logo ; ORCiD logo ; ORCiD logo ; ORCiD logo ; ORCiD logo
  1. California Institute of Technology
  2. Los Alamos National Laboratory
  3. University of Southern California
Publication Date:
Research Org.:
Environmental System Science Data Infrastructure for a Virtual Ecosystem (ESS-DIVE) (United States); Incorporating the Hydrological Controls on Carbon Cycling in Floodplain Ecosystems into Earth System Models (ESMs)
Sponsoring Org.:
U.S. DOE > Office of Science > Biological and Environmental Research (BER); Caltech Terrestrial Hazards Observation and Reporting Center; Foster and Coco Stanback; Linde Family; Resnick Sustainability Institute; Caltech Center for Environmental Microbial Interactions; National Science Foundation (NSF); National Defense Science and Engineering Graduate Fellowship; Fannie and John Hertz Foundation Cohen/Jacobs and Stein Family Fellowship
Subject:
54 ENVIRONMENTAL SCIENCES
Keywords:
EARTH SCIENCE > LAND SURFACE > SOILS; EARTH SCIENCE > LAND SURFACE > GEOMORPHIC LANDFORMS/PROCESSES; EARTH SCIENCE > SOLID EARTH > GEOCHEMISTRY; EARTH SCIENCE > CRYOSPHERE > FROZEN GROUND; EARTH SCIENCE > LAND SURFACE > SOILS > SOIL TEXTURE; EARTH SCIENCE > LAND SURFACE > GEOMORPHIC LANDFORMS/PROCESSES > FLUVIAL LANDFORMS > FLOOD PLAIN; EARTH SCIENCE > LAND SURFACE > SOILS > SOIL BULK DENSITY; EARTH SCIENCE > LAND SURFACE > SOILS > SOIL CHEMISTRY; EARTH SCIENCE > LAND SURFACE > SOILS > NITROGEN; EARTH SCIENCE > LAND SURFACE > SOILS > ORGANIC MATTER; EARTH SCIENCE > LAND SURFACE > SOILS > CARBON
Geolocation:
65.894178,-156.184581|65.590714,-156.184581|65.590714,-156.646231|65.894178,-156.646231|65.894178,-156.184581
OSTI Identifier:
1910300
DOI:
https://doi.org/10.15485/1910300
Project Location:


Citation Formats

Douglas, Madison, Lamb, Michael, Li, Gen, Rowland, Joel, West, A. Joshua, Lingappa, Usha, Kemeny, Preston, Piliouras, Anastasia, Schwenk, Jon, Chadwick, Austin, and Fischer, Woodward. Bulk density, grain size, carbon content and isotopes, and nitrogen content of floodplain sediment along the Koyukuk River, Alaska collected in Summer 2018.. United States: N. p., 2022. Web. doi:10.15485/1910300.
Douglas, Madison, Lamb, Michael, Li, Gen, Rowland, Joel, West, A. Joshua, Lingappa, Usha, Kemeny, Preston, Piliouras, Anastasia, Schwenk, Jon, Chadwick, Austin, & Fischer, Woodward. Bulk density, grain size, carbon content and isotopes, and nitrogen content of floodplain sediment along the Koyukuk River, Alaska collected in Summer 2018.. United States. doi:https://doi.org/10.15485/1910300
Douglas, Madison, Lamb, Michael, Li, Gen, Rowland, Joel, West, A. Joshua, Lingappa, Usha, Kemeny, Preston, Piliouras, Anastasia, Schwenk, Jon, Chadwick, Austin, and Fischer, Woodward. 2022. "Bulk density, grain size, carbon content and isotopes, and nitrogen content of floodplain sediment along the Koyukuk River, Alaska collected in Summer 2018.". United States. doi:https://doi.org/10.15485/1910300. https://www.osti.gov/servlets/purl/1910300. Pub date:Mon Oct 31 00:00:00 EDT 2022
@article{osti_1910300,
title = {Bulk density, grain size, carbon content and isotopes, and nitrogen content of floodplain sediment along the Koyukuk River, Alaska collected in Summer 2018.},
author = {Douglas, Madison and Lamb, Michael and Li, Gen and Rowland, Joel and West, A. Joshua and Lingappa, Usha and Kemeny, Preston and Piliouras, Anastasia and Schwenk, Jon and Chadwick, Austin and Fischer, Woodward},
abstractNote = {The dataset is comprised of grain size, bulk density, carbon and nitrogen content, stable carbon isotopes, and radiocarbon content of soils sampled on the floodplain of the Koyukuk River near Huslia, AK. This dataset was collected to characterize sediment properties and floodplain organic carbon stocks in the discontinuous permafrost floodplain of the Koyukuk River. The data help quantify the flux and storage of sediment and carbon between the Koyukuk River and the surrounding floodplain as the river migrates laterally. The samples were collected in June 27 - July 9, 2018. The soil samples come from a total of 24 locations and were sampled in the upper 490 cm of the river cutbanks, point bars, and floodplain. Samples were analyzed for bulk density, full particle size distribution, nitrogen content and carbon content and isotopes, though not all samples were included in each analysis. An additional 10 samples of floodplain woody debris were measured for radiocarbon content. Data, detailed methods, analyses, and interpretations were previously published at: Douglas, M. M., Lingappa, U. F., Lamb, M. P., Rowland, J. C., West, A. J., Li, G., et al. (2021). Impact of river channel lateral migration on microbial communities across a discontinuous permafrost floodplain. Applied and Environmental Microbiology, 87(20), AEM.01339-21. https://doi.org/10.1128/AEM.01339-21 Douglas, M. M., Li, G. K., Fischer, W. W., Rowland, J. C., Kemeny, P. C., West, A. J., et al. (2022). Organic carbon burial by river meandering partially offsets bank erosion carbon fluxes in a discontinuous permafrost floodplain. Earth Surface Dynamics, 10(3), 421–435. https://doi.org/10.5194/esurf-10-421-2022 The dataset is comprised of a total of three separate data files based on the sample type and analysis, including a file that lists the sample locations, permafrost presence, and geomorphic landform.},
doi = {10.15485/1910300},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Oct 31 00:00:00 EDT 2022},
month = {Mon Oct 31 00:00:00 EDT 2022}
}