Topic
Nitrogen, organic, particulate
511
DEPTH, water
505
Carbon, organic, particulate
436
Joint Global Ocean Flux Study JGOFS
398
Antarctic Environments Southern Ocean Process Study AESOPS
331
Bottle number
307
CTD/Rosette
230
JGOFS methods
214
Nathaniel B. Palmer
171
Roger A. Revelle
161
Phosphate
131
Temperature, water
130
Salinity
129
Silicate
122
Bottle, Niskin
111
DATE/TIME
109
Nitrate
101
Alkalinity, total
97
pH
89
Chlorophyll a
83
Event label
83
Nitrite
80
Carbon, organic, particulate fractionated
76
Carbon, inorganic, dissolved
74
Determination of thorium isotopes Buesseler et al, 1998
73
Thorium-234, particulate, fractionated
73
Thorium-234, particulate, standard deviation
73
Thorium-234, dissolved
72
Thorium-234, dissolved, standard deviation
72
Thorium-234, total
72
Thorium-234, total, standard deviation
72
NBP9708
69
Pelagos
68
Laboratory experiment
67
Partial pressure of carbon dioxide water at sea surface temperature wet air
67
Oxygen
64
KIWI-9
63
Bicarbonate ion
62
Carbon dioxide
62
Calcite saturation state
60
Carbonate ion
60
Treatment
60
Biomass/Abundance/Elemental composition
59
Carbon/Nitrogen ratio
59
KIWI-7
58
Bottles or small containers/Aquaria <20 L
57
North Atlantic Bloom Experiment, 1989-1991 NABE
57
Aragonite saturation state
56
Fugacity of carbon dioxide water at sea surface temperature wet air
56
Phytoplankton
56
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