In situ time series of pH in shallow salt marsh tidal ponds

DOI

Optode microprofiling device from PreSens GmbH (Germany, www.presens.de) with an Automated Micromanipulator (AM), needle-type optodes for measurements of oxygen (PM-PSt7) and pH (PM-HP5). Temperature was measured with HOBO Pendant© Temperature/Light Datalogger. Salinity was measured with a handheld refractometer. Light data PAR was received from nearby weather-station; light sensor unknown.Oxygen and pH were measured in the water column at a distance of 2-cm from the sediment surface. Oxygen measurements are temperature compensated.

Identifier
DOI https://doi.org/10.1594/PANGAEA.911357
Related Identifier https://doi.org/10.1594/PANGAEA.911463
Related Identifier https://doi.org/10.3389/fenvs.2019.00137
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.911357
Provenance
Creator Koop-Jakobsen, Ketil ORCID logo; Gutbrod, Martin S
Publisher PANGAEA
Publication Year 2020
Rights Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Representation
Resource Type Dataset
Format text/tab-separated-values
Size 2691 data points
Discipline Earth System Research
Spatial Coverage (-70.847 LON, 42.739 LAT); Massachusetts, United States of America
Temporal Coverage Begin 2018-07-19T17:05:59Z
Temporal Coverage End 2018-07-20T15:45:44Z