In situ measurement of porewater using microelectrodes from ROVs; O2, Mn, Fe, S(-2), pH Porewater measured using voltametric, potentiometric, amperometric microelectrodes from an ROV

Sea Technology

Volumn 40, Issue 2, 1999, Pages 10-x

  Luther III, George W ^a   Reimers, Clare E ^b   Nuzzio, Donald B ^c   Lovalvo, David ^d  

^a UNIVERSITY OF DELAWARE   (United States)

^b RUTGERS UNIVERSITY   (United States)

^c Analytical Instrument Systems Inc   (United States)

^d Eastern Oceanics Inc   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CHEMICAL PROPERTY; ELECTRICAL METHOD; POREWATER; REMOTELY OPERATED VEHICLE;

AMPEROMETRIC SENSORS; CHEMICAL SENSORS; MICROELECTRODES; MICROSENSORS; OCEANOGRAPHIC INSTRUMENTS; POTENTIOMETRIC SENSORS; REAL TIME SYSTEMS; REMOTE CONTROL; VOLTAGE MEASUREMENT;

MICROPROFILERS; REMOTE OPERATED VEHICLES (ROV); SINGLE ANALYTE SENSORS; VOLTAMETRIC METHODS;

SUBMERSIBLES;

EID: 0032814257     PISSN: 00933651     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (7)

1. Reimers, C.E., "An in situ microprofiling instrument for measuring interfacial pore water gradients: methods and oxygen profiles from the North Pacific Ocean," Deep-Sea Res. 34, 2019-2035, 1987.
2. Revsbech, N.P., and B.B. Jørgensen, "Microelectrodes: their use in microbial ecology," Advances in Microbial Ecology: 9, edited by K.C. Marshall, Plenum Press, 293-352, 1986.
3. 2 microelectrodes for studying the carbonate chemistry of pore waters near the sediment-water interface," Limnol. Oceanogr.: 38, 1762-1773, 1993.
4. Andrews, D., and A. Bennett, "Measuring diffusivity near the sediment-water interface with a finescale resistivity probe," Geochim. Cosmochim. Acta: 45, 2169-2175, 1981.
5. 2 and S(-II) in porewaters of marine and freshwater sediments," Environ. Sci. Technol.:29, 751-761, 1995.
6. Brendel, P. J., "Development of a mercury thin film voltametric microelectrode for the determination of biogeochemically important redox species in porewaters of marine and freshwater sediments," doctoral dissertation, University of Delaware, pp. 141, 1995.
7. Luther, G.W. III, B. Sundby, B.L. Lewis, P.J. Brendel, and N. Silverberg, "Interactions of manganese with the nitrogen cycle: alternative pathways to dinitrogen," Geochim. Cosmochim. Acta: 61, 4043-4052, 1997.