Deutsches Ozeanographisches
Datenzentrum
Inventur der Poseidon-Reise 348 (DOD-Ref-No.20080113)
Inventory of Poseidon Cruise 348 (DOD-Ref-No.20080113)
Plattform Platform |
Reise-Nr. Cruise-No. |
Zeitraum Period |
Projekt Project |
Arbeitsgebiet Working area |
---|---|---|---|---|
Poseidon | 348 | 08.02.2007 - 26.02.2007 | SOPRAN |
North Atlantic Ocean Tropical NE Atlantic |
Fahrtleiter Chief Scientist | Institut Institute | Auslaufhafen Port of departure | Einlaufhafen Port of return | Stationskarte Station map | Schiffsroute Trackchart |
---|---|---|---|---|---|
Bange Hermann W. | Leibniz-Institut fur Meereswissenschaften an der Universitat Kiel | Las Palmas | Las Palmas |
Ziel der Reise / Objectives of Cruise:
The oceanic region between Cape Verde Islands and Mauritania is expected to be a hot spot of trace gas emissions and iron input to the ocean because it is site of very high biological productivity, intensive coastal upwelling processes and atmospheric deposition of Sahara dust. The major objective of Poseidon cruise P348 was to investigate the biogeochemical cycling of climate-relevant trace gases (carbon dioxide, nitrous oxide, methane and halogenated compounds) as well as the aerosol deposition in the Eastern tropical North Atlantic Ocean. Along a West-to-East transect at 18?N and a grid of stations off Mauritania, covering open ocean and upwelling areas, 23 stations were sampled.
Messungen / Measurements
Institut Institute |
Wissenschaftler Scientist |
Anzahl Number |
Einheit Unit |
Typ der Messungen Type of measurements |
Kommentar Comments |
Daten im DOD Data in DOD |
---|---|---|---|---|---|---|
IFMGEO | Peeken Ilka | 22 | stations | B02 Phytoplankton pigments (e.g. chlorophyll, fluorescence) |
Chlorophyll and marker pigments | no |
IFMGEO | Peeken Ilka | 10 | stations | B08 Phytoplankton |
Samples for Uthermohl microscopy | no |
IFMGEO | Bange Hermann W. | 2 | stations | B90 Other biological / fishery measurements |
Filters for nifH gene analysis | no |
IFMGEO | Dengler Marcus | 14 | day(s) | D71 Current profiler (e.g. ADCP) |
Underway ADCP data | no |
IFMGEO | Dengler Marcus | 20 | stations | D90 Other physical oceanographic measurements |
Water column micro structure | no |
IFMGEO | Muller Thomas J. | 23 | stations | H10 CTD-Stations |
CTD and fluorescence | no |
IFMGEO | Wallace D. | 33 | stations | H21 Oxygen |
Dissolved oxygen | no |
IFMGEO | Wallace D. | 33 | stations | H22 Phosphates |
Dissolved phosphate | no |
IFMGEO | Wallace D. | 33 | stations | H24 Nitrates |
Dissolved nitrate | no |
IFMGEO | Wallace D. | 33 | stations | H25 Nitrites |
Dissolved nitrite | no |
IFMGEO | Wallace D. | 33 | stations | H26 Silicates |
Dissolved silicate | no |
IFMGEO | Wallace D. | 8 | stations | H32 Isotopes |
15NO3- | no |
IFMGEO | Bange Hermann W. | 9 | stations | H33 Other dissolved gases |
CH4 | no |
IFMGEO | Bange Hermann W. | 14 | day(s) | H33 Other dissolved gases |
Underway dissolved and atmospheric CH4 | no |
IFMGEO | Bange Hermann W. | 14 | stations | H33 Other dissolved gases |
N2O | no |
IUPHD | Platt Ulrich | 14 | day(s) | H33 Other dissolved gases |
Atmospheric halocarbons | no |
IFMGEO | Muller Thomas J. | 14 | day(s) | H71 Surface measurements underway (T, S) |
Thermosalinograph data (temperature, salinity) | no |
IFMGEO | Kotzinger Arne | 14 | day(s) | H74 Carbon dioxide |
Underway dissolved and atmospheric CO2 | no |
IFMGEO | Bange Hermann W. | 4 | stations | H90 Other chemical oceanographic measurements |
Hydroxylamine | no |
IFMGEO | Bange Hermann W. | 6 | stations | H90 Other chemical oceanographic measurements |
Dissolved I- and IO3- | no |
IFMGEO | Muller Thomas J. | 14 | day(s) | M06 Routine standard measurements |
Meteorological data (wind speed, wind direction, air temp., air pressure) | no |
UEAN | Baker Alex | 11 | samples | M71 Atmospheric chemistry |
Aerosol samples for trace metal analysis | no |
IFMGEO | Bange Hermann W. | 14 | day(s) | M71 Atmospheric chemistry |
Atmospheric H2 | no |
IFMGEO | Bange Hermann W. | 14 | day(s) | M71 Atmospheric chemistry |
Atmospheric halocarbons | no |
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 |
---|---|---|---|---|---|---|
IFMGEO | Kotzinger Arne | D05 | NOAA Surface drifter #62285, deployed 22 Feb 2007 | 20° 0.0' N | 17° 13.0' W | - |
IFMGEO | Kotzinger Arne | D05 | NOAA Surface drifter #62286, deployed 21 Feb 2007 | 19° 0.0' N | 17° 0.0' W | - |
IFMGEO | Kotzinger Arne | D05 | NOAA Surface drifter #62287, deployed 21 Feb 2007 | 19° 31.0' N | 17° 0.0' W | - |
IFMGEO | Kotzinger Arne | D05 | NOAA Surface drifter #62288, deployed 23 Feb 2007 | 20° 40.0' N | 17° 17.0' W | - |
IFMGEO | Kotzinger Arne | D05 | NOAA Surface drifter #62289, deployed 19 Feb 2007 | 18° 30.0' N | 17° 0.0' W | - |
IFMGEO | Kotzinger Arne | D90 | 2 PROVOR Floats Temp, Salinity & Oxygen, deployed 14 Feb 2007 | 17° 36.0' N | 24° 18.0' W | - |