Ancillary Measurements   Email     Print   PDF

Co, As:P

Ni, V, Mo on particles

Low-level P and NO3, NO2, NH4 (?DOP, DON?)

Salinity & hydro nutrients (SIO ODF: PO4, NO3/NO2, Si, S, O2, CTD services)

Careful transmissometry; calibrated fluorescence

Pigments, FRRF, flow cytometry (?BO support?), [optical measurements, AOP, IOP, CDOM, particulate optical spectra, many at no cost]

POC, PON, PIC, PISi, PIAl

DOC, DON, ?isotopes?

DIC system via ocean carbon system (Doney, Heather Benway)

Data assimilation on & offboard

Ra isotopes (223, 224, 226, 228)

²²⁸Th (along with particulate pumps), ²³²Th, ^234Th

Protein biomarkers (Fe stress proteins)

CFCs, SF₆, ³He, ³H, ²¹⁰Pb, ²¹⁰Po, ¹⁴C

Metals isotopes? Fe, Cu, Zn

Si isotopes, ¹⁸O of NO₃^-, ¹⁸O of P

Os, Os isotopes

?noble gases

contaminants: Ag, Sn, Hg

V on aerosols, ¹⁸O of aerosol NO₃^-

Ba, depth profile of particulate barite