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Sediment oxygen consumption rates measured with Resuspension Assay

dataset

posted on 2024-05-13, 05:22 authored by Ines BartlInes Bartl, Jenny HillmanJenny Hillman, Tegan EvansTegan Evans, Simon ThrushSimon Thrush

This dataset contains sediment oxygen consumption rates of marine surface sediments determined through a resuspension assay. The resuspension assay is based on the BOD method and conducted on pairs of samples, one an undisturbed sediment core to measure undisturbed sediment oxygen consumption, and the other a resuspension treatment to measure sediment oxygen consumption after disturbance by shaking.

Funding

Estimating CO2 release associated with sediment resuspension – effects of bottom fishing on the seafloor carbon sink, George Mason Centre for the Natural Environment (GMCNE) fund

History

Publisher

University of Auckland

Contact

ines.bartl@auckland.ac.nz

Spatial coverage

Hauraki Gulf

Temporal coverage: start

2022-01-01

Temporal coverage: end

2023-03-31

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Keywords

coastal and shelf sediments sediment resuspension carbon storage oxygen consumption trawling-induced disturbance trawling footprint organic carbon mineralization climate change

Licence

CC BY 4.0

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