Hydrochemistry of water samples during METEOR cruise M145 ...

A physical - biogeochemical survey was carried out in the northeastern and southwestern tropical Atlantic on the German RV Meteor in 2018, M145. The main objective of the work in the oxygen minimum zone of the eastern tropical North Atlantic was to improve oxygen budget estimates including water mas...

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Bibliographic Details
Main Author: Tanhua, Toste
Format: Dataset
Language:English
Published: PANGAEA 2021
Subjects:
Event label
Station label
Bottle number
DATE/TIME
Latitude of event
Longitude of event
DEPTH, water
Pressure, water
Salinity
Temperature, water
Flag
Oxygen
Sulfur hexafluoride, SF6
Freon-12 dichlorodifluoromethane
Nitrate
Nitrite
Phosphate
Silicate
CTD/Rosette
CTD
Titration, Winkler
M145
Meteor 1986
Climate - Biogeochemistry Interactions in the Tropical Ocean SFB754
North Atlantic
Online Access:https://dx.doi.org/10.1594/pangaea.934461
https://doi.pangaea.de/10.1594/PANGAEA.934461
Description
Summary:A physical - biogeochemical survey was carried out in the northeastern and southwestern tropical Atlantic on the German RV Meteor in 2018, M145. The main objective of the work in the oxygen minimum zone of the eastern tropical North Atlantic was to improve oxygen budget estimates including water mass age and consumption estimates.The Bottle file contains data from the discrete samples taken on CTD casts, including data from the S/T/P/O sensor. Biogeochemical observations during this cruise include discrete measurements of the transient tracers SF6 sand CFC12, the macronutrients nitrate/nitrite, phosphate and silicate, as well as oxygen by winkler titration. ...

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