| Plattform Platform |
Reise-Nr. Cruise-No. |
Zeitraum Period |
Projekt Project |
Arbeitsgebiet Working area |
|---|---|---|---|---|
| Meteor | M157 | 05.08.2019 - 15.09.2019 | EVAR |
South Atlantic Ocean |
| Fahrtleiter Chief Scientist | Institut Institute | Auslaufhafen Port of departure | Einlaufhafen Port of return | Stationskarte Station map | Schiffsroute Trackchart |
|---|---|---|---|---|---|
| Zabel Matthias | Fachbereich Geowissenschaften der Universitat Bremen | Mindelo | Walvis Bay |
Ziel der Reise / Objectives of Cruise:
M157: The purpose of this first cruise within the BMBF cooperative reserach project EVAR is the collection of oceanographic data and water, as well as sediment samples to investigate linkages between the biological, biogeochemical and chemical environment and climate variability (change) in the Benguela Upwelling System (BUS) For this purpose CTD, pump-CTD, benthic lander systems, grab, dredge, mulitcorer, box corer, gravity corer and different sensors (e.g. MSS - Micro Structure Sensor) were frequently used along three E-W transects at about 17.5?S, 23?S and 25?S. Additionally, long time moorings were recovered and redeployed.
Messungen / Measurements
| Institut Institute |
Wissenschaftler Scientist |
Anzahl Number |
Einheit Unit |
Typ der Messungen Type of measurements |
Kommentar Comments |
Daten im DOD Data in DOD |
|---|---|---|---|---|---|---|
| IOW | Mohrholz Volker | 1 | n miles | G90 Other geological or geophysical measurements |
Multibeam EM122, EM710, Parasound, ADCP38+75 kHz | yes |
| IOW | Mohrholz Volker | 42 | profiles | H10 CTD-Stations |
CTD SBE911+. | no |
| IOW | Mohrholz Volker | 230 | profiles | H10 CTD-Stations |
Microstructure Profiler. | no |
| IOW | Mohrholz Volker | 35 | profiles | H17 Optics (e.g. underwater light levels) |
AC-Spectrometer. | no |
| IOW | Mohrholz Volker | 1 | n miles | H80 Other physical measurements |
Underway measurements during the whole trip such as coordinates, depth, meteorological parameter and so on | yes |
| IOW | Mohrholz Volker | 1 | meas. | M06 Routine standard measurements |
Analysen, meteorolog. Daten, Satelitenbilder, Trajektorien, Wetterberichte | yes |
Verankerungen / Moorings
| Institut Institute |
Wissenschaftler Scientist |
Typ der Messungen Type of measurements |
Kommentar Comments |
geogr.Breite Latitude |
geogr.Länge Longitude |
Daten im DOD Data in DOD |
|---|---|---|---|---|---|---|
| IOW | Mohrholz Volker | D71 | currentmeter and thermosalinometers, deployed | 25° 5.0' S | 14° 32.0' E | no |
| IOW | Mohrholz Volker | D71 | currentmeter and thermosalinometers, recovered | 23° 0.0' S | 14° 13.0' E | no |
| IOW | Mohrholz Volker | D71 | currentmeter and thermosalinometers, recovered and redeployed | 23° 0.0' S | 14° 3.0' E | no |
| IOW | Mohrholz Volker | D71 | currentmeter and thermosalinometers, recovered and redeployed | 18° 0.0' S | 13° 52.0' E | no |