Deutsches Ozeanographisches
Datenzentrum
Inventur der Alkor-Reise 342 (DOD-Ref-No.20100024)
Inventory of Alkor Cruise 342 (DOD-Ref-No.20100024)
Plattform Platform |
Reise-Nr. Cruise-No. |
Zeitraum Period |
Projekt Project |
Arbeitsgebiet Working area |
---|---|---|---|---|
Alkor | 342 | 20.07.2009 - 25.07.2009 | BLMP+ |
Baltic Sea |
Fahrtleiter Chief Scientist | Institut Institute | Auslaufhafen Port of departure | Einlaufhafen Port of return | Stationskarte Station map | Schiffsroute Trackchart |
---|---|---|---|---|---|
Wasmund Norbert | Leibniz-Institut fur Ostseeforschung, Warnemunde | Rostock | Rostock | Karte Map |
Ziel der Reise / Objectives of Cruise:
Monitoring cruise in the frame of the COMBINE programme of HELCOM
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 | Wasmund Norbert | 13 | stations | B02 Phytoplankton pigments (e.g. chlorophyll, fluorescence) |
Chlorophyll a: Fluorometric method and phaeophytin | yes |
IOW | Nausch Gunther | 7 | stations | B06 Dissolved organic matter (e.g. DOC) |
DOC: TOC analyzer | yes |
IOW | Wasmund Norbert | 11 | stations | B08 Phytoplankton |
Phytoplankton species and biomass: microscopical counting | yes |
IOW | Wasmund Norbert | 10 | stations | B09 Zooplankton |
Zooplankton species and abundance: microscopical counting | yes |
IOW | Nausch Gunther | 7 | stations | B71 Particulate organic matter (e.g. POC, PON) |
POC: CHN analyzer | yes |
IOW | Wasmund Norbert | 40 | stations | H00 Stations |
- | yes |
IOW | Feistel Rainer | 38 | stations | H09 Water bottle stations |
Rosette samplers | no |
IOW | Feistel Rainer | 39 | stations | H10 CTD-Stations |
CTDO casts: Temperature, salinity, oxygen, sound velocity, fluorescence | yes |
IOW | Wasmund Norbert | 13 | stations | H16 Transparency (e.g. transmissometer) |
Secchi depth | yes |
IOW | Nausch Gunther | 38 | stations | H21 Oxygen |
Oxygen: potentiometric titration | yes |
IOW | Nausch Gunther | 26 | stations | H22 Phosphates |
Phosphate: nutrient analyzer (colorimetric method) | yes |
IOW | Nausch Gunther | 7 | stations | H23 Total - P |
Total P: acid persulfate oxydation followed by phosphate determination | yes |
IOW | Nausch Gunther | 26 | stations | H24 Nitrates |
Nitrate: nutrient analyzer (colorimetric method) | yes |
IOW | Nausch Gunther | 26 | stations | H25 Nitrites |
Nitrite: nutrient analyzer (colorimetric method) | yes |
IOW | Nausch Gunther | 34 | stations | H26 Silicates |
Silicate: nutrient analyzer (colorimetric method) | yes |
IOW | Nausch Gunther | 7 | stations | H75 Total-N |
Total N: persulfate oxydation followed by nitrate determination | yes |
IOW | Nausch Gunther | 7 | stations | H76 Ammonia |
Ammonia: manually (colorimetric standard method) | yes |
IOW | Pohl C. | 9 | stations | P02 Trace metals |
Trace Metals: Atom absorption in water and suspended matter | yes |
IOW | Schulz-Bull Detlef E. | 4 | transects | P04 Chlorinated hydrocarbons |
CKW/PAK: gas chromatigraphy | yes |
IOW | Schulz-Bull Detlef E. | 9 | stations | P04 Chlorinated hydrocarbons |
HCH: gas chromatography | yes |