Articles | Volume 7, issue 5
https://doi.org/10.5194/os-7-597-2011
© Author(s) 2011. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/os-7-597-2011
© Author(s) 2011. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
04 Oct 2011
Research article |
| 04 Oct 2011
Spectrophotometric high-precision seawater pH determination for use in underway measuring systems
S. Aßmann
Helmholtz-Zentrum Geesthacht, Institute of Coastal Research, Max-Planck-Str. 1, 21502 Geesthacht, Germany
C. Frank
Helmholtz-Zentrum Geesthacht, Institute of Coastal Research, Max-Planck-Str. 1, 21502 Geesthacht, Germany
A. Körtzinger
Leibniz Institute of Marine Sciences, Marine Biogeochemistry, Düsternbrooker Weg 20, 24105 Kiel, Germany
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36 citations as recorded by crossref.
- Spectrophotometric determination of pH and carbonate ion concentrations in seawater: Choices, constraints and consequences J. Ma et al. 10.1016/j.aca.2019.06.024
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- More with less: Advances in flow and paper-based monitoring of nutrients in aquatic systems I. McKelvie et al. 10.1351/PAC-CON-11-12-04
- Water column baseline assessment for offshore Carbon Dioxide Capture and Storage (CCS) sites: Analysis of field data from the Goldeneye storage complex area M. Esposito et al. 10.1016/j.ijggc.2021.103344
- Characterisation and deployment of an immobilised pH sensor spot towards surface ocean pH measurements J. Clarke et al. 10.1016/j.aca.2015.09.026
- Seasonal patterns of coccolithophores in the ultra-oligotrophic South-East Levantine Basin, Eastern Mediterranean Sea S. Keuter et al. 10.1016/j.marmicro.2022.102153
- Ocean acidification may be increasing the intensity of lightning over the oceans M. Asfur et al. 10.1038/s41598-020-79066-8
- Active microbial communities facilitate carbon turnover in brine pools found in the deep Southeastern Mediterranean Sea M. Rubin-Blum et al. 10.1016/j.marenvres.2024.106497
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- Advancing Multi‐Ion Sensing with Poly‐Octylthiophene: 3D‐Printed Milker‐Implantable Microfluidic Device M. Ali & M. Ataei Kachouei 10.1002/advs.202408314
- Estimation of pH on total scale in coastal environments for the understanding of the variability of the carbonate system in the context of ocean acidification E. López et al. 10.15446/rbct.101365
- Impact of impurities in bromocresol green indicator dye on spectrophotometric total alkalinity measurements K. Seelmann et al. 10.5194/os-16-535-2020
- Spectrophotometric pH measurements in the presence of dissolved organic matter and hydrogen sulfide J. Müller et al. 10.1002/lom3.10227
- Sensitive Precise pH Measurement with Large-Area Graphene Field-Effect Transistors at the Quantum-Capacitance Limit I. Fakih et al. 10.1103/PhysRevApplied.8.044022
- A potential tool for high-resolution monitoring of ocean acidification A. Hakonen et al. 10.1016/j.aca.2013.04.040
- Deviations from environmental baseline: Detection of subsea CO2 release in the water column from real-time measurements at a potential offshore Carbon Dioxide Storage site M. Martínez-Cabanas et al. 10.1016/j.ijggc.2021.103369
- Enhancing the observing capacity for the surface ocean by the use of Volunteer Observing Ship Z. Jiang et al. 10.1007/s13131-019-1463-3
- Spectrophotometric loop flow analyzer for high-precision measurement of seawater pH L. Cao et al. 10.1016/j.talanta.2020.121775
- Desalination brines as a potential vector for CO2 sequestration in the deep sea Y. Jacobson et al. 10.1016/j.desal.2023.117234
- Field Application of Automated Spectrophotometric Analyzer for High-Resolution In Situ Monitoring of pH in Dynamic Estuarine and Coastal Waters M. Nehir et al. 10.3389/fmars.2022.891876
- A thermostated electrochemical flow cell with a coupled bismuth film electrode for square-wave anodic stripping voltammetric determination of cadmium(II) and lead(II) in natural, wastewater and tap water samples V. dos Santos et al. 10.1016/j.talanta.2014.03.015
- Purification and Physical–Chemical Characterization of Bromocresol Purple for Carbon System Measurements in Freshwaters, Estuaries, and Oceans E. Hudson-Heck et al. 10.1021/acsomega.1c01579
- Technical note: Stability of tris pH buffer in artificial seawater stored in bags W. Wolfe et al. 10.5194/os-17-819-2021
- Measuring pH variability using an experimental sensor on an underwater glider M. Hemming et al. 10.5194/os-13-427-2017
- Towards improved monitoring of offshore carbon storage: A real-world field experiment detecting a controlled sub-seafloor CO2 release A. Flohr et al. 10.1016/j.ijggc.2020.103237
- Seawater-pH measurements for ocean-acidification observations V. Rérolle et al. 10.1016/j.trac.2012.07.016
- The climate sensitivity of northern Greenland fjords is amplified through sea-ice damming C. Stranne et al. 10.1038/s43247-021-00140-8
- The Coastal Observing System for Northern and Arctic Seas (COSYNA) B. Baschek et al. 10.5194/os-13-379-2017
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- Improving Optical Measurements: Non-Linearity Compensation of Compact Charge-Coupled Device (CCD) Spectrometers M. Nehir et al. 10.3390/s19122833
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