In situ oxygen profiles across the sediment-water interface in shallow salt marsh tidal ponds at 3 different times of the day; morning, afternoon and night, respectively


Optode microprofiling device from PreSens GmbH (Germany, with an Automated Micromanipulator (AM), needle-type optodes for measurements of oxygen (PM-PSt7), pH (PM-HP5), and CO2 (PM-CDM1 prototypes).Depth "0" is defined as the top of the microphytobenthos layer at the sediment-water interface.

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Metadata Access
Creator Koop-Jakobsen, Ketil ORCID logo; Gutbrod, Martin S
Publisher PANGAEA
Publication Year 2020
Rights Creative Commons Attribution 4.0 International;
OpenAccess true
Resource Type Dataset
Format text/tab-separated-values
Size 3650 data points
Discipline Earth System Research
Spatial Coverage (-70.847 LON, 42.739 LAT); Massachusetts, United States of America
Temporal Coverage Begin 2018-07-18T07:50:00Z
Temporal Coverage End 2018-07-19T02:05:00Z