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1967
10
1987
10
AWI_EcolChem
10
Armstrong et al
10
Auto-analyzer
10
DEPTH
10
Date/Time of event
10
Ecological Chemistry @ AWI
10
Elevation of event
10
Event label
Fresenius J Analyt Chem 326:354-357)
Latitude of event
10
Longitude of event
10
Nitrate
Nitrite
10
Phosphate
10
Phosphate (Eberlein & Kattner
10
Polarstern
Technicon
10
water
CTD-RO
8
CTD/Rosette
8
1969/1976)
6
Ammonia determination (Koroleff
6
Ammonium
6
MULT
4
Multiple investigations
4
Bottle number
3
North Greenland Sea
2
Norwegian Sea
2
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