Sediment mixing and dissolved oxygen and nutrient dynamics in a six week microcosm experiment containing Great Lakes macroinvertebrates

Huff, Audrey H
Rigdon, Matt
Zalusky, John
Katsev, Sergei
Ozersky, Ted
2024-05-06
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https://doi.org/10.13020/faj3-a989
 https://hdl.handle.net/11299/263065
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2020-08-16
2020-11-14

Date completed

2020-11-14

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Title

Sediment mixing and dissolved oxygen and nutrient dynamics in a six week microcosm experiment containing Great Lakes macroinvertebrates

Published Date

2024-05-06

Authors

Group

University of Minnesota Duluth Large Lakes Observatory

Author Contact

Huff, Audrey E
huff0114@umn.edu

Type

Dataset
Experimental Data

Abstract

Physical and geochemical dynamics at the sediment-water interface in a six-week microcosm experiment including Great Lakes macroinvertebrates (dreissenids, Diporeia, and oligochaete worms) with varying functional biology. Microcosms included single and multi-taxon treatments and data includes sediment mixing rate (as luminophore profiles), weekly NO2,3 and NH3 fluxes between the sediment and overlying water, weekly sediment dissolved oxygen microprofiles, and pore water NO2,3, NH3, and P profiles.

Description

Luminophore profiles are reported in the "Luminophore_Data.csv" file, weekly nutrient flux data are reported in the "Nutrient_Flux_Data.csv" file, sediment dissolved oxygen microprofiles are reported in the "DO_Data.csv" file, and nutrient pore water profiles are reported in the "Pore_Water_Data.csv" file.

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License

CC0 1.0 Universal
 http://creativecommons.org/publicdomain/zero/1.0/

Publisher

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Data Repository for U of M (DRUM)

Funding information

National Science Foundation Grant No. OCE-1737368
Cooperative Institute of Great Lakes Research Graduate Fellowship
University of Minnesota’s Department of Biology Moos Graduate Fellowship
University of Minnesota Water Resources Science Graduate Program

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Suggested citation

Huff, Audrey H; Rigdon, Matt; Zalusky, John; Katsev, Sergei; Ozersky, Ted. (2024). Sediment mixing and dissolved oxygen and nutrient dynamics in a six week microcosm experiment containing Great Lakes macroinvertebrates. Retrieved from the Data Repository for the University of Minnesota (DRUM), https://doi.org/10.13020/faj3-a989.

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Description
Size
Luminophore_Data.csv
Luminophore sediment mixing profiles
(31.8 KB)

DO_Data.csv
Dissolved oxygen profiles
(211.02 KB)

Nutrient_Flux_Data.csv
N flux data between sediment and water
(20.68 KB)

Pore_Water_Data.csv
Pore water N and P profiles
(11.06 KB)

methods.pdf
Data sampling and analysis methods
(181.48 KB)

Readme_Huff_2024.txt
Description of the data
(11.47 KB)

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