| Plattform Platform |
Reise-Nr. Cruise-No. |
Zeitraum Period |
Projekt Project |
Arbeitsgebiet Working area |
|---|---|---|---|---|
| Atair | 067I006-3 | 27.07.2021 - 05.08.2021 | BLMP+ |
North Sea Baltic Sea German Bight |
| Fahrtleiter Chief Scientist | Institut Institute | Auslaufhafen Port of departure | Einlaufhafen Port of return | Stationskarte Station map | Schiffsroute Trackchart |
|---|---|---|---|---|---|
| Wuttig Kathrin | Bundesamt fuer Seeschifffahrt und Hydrographie | Bremerhaven | Rostock |
Ziel der Reise / Objectives of Cruise:
Oceanographic and chemical summer monitoring survey in the German AWZ of the North Sea and Baltic Sea. Monitoring of nutrients, oxygen, pH, alkalnity, organics, chlorophyll and radionuclides in the water column. Profile measurements with the CTD of temperature, salinity, oxygen, pH, chlorophyll and turbidity. Vertical WP-2-net hols for zooplankton samples and surface Neuston net hols for observation of surface pollution. Continuous underway-measurements with thermosalinograph, fluorometer, PowerMons, TAA and pH-Electrode.
Messungen / Measurements
| Institut Institute |
Wissenschaftler Scientist |
Anzahl Number |
Einheit Unit |
Typ der Messungen Type of measurements |
Kommentar Comments |
Daten im DOD Data in DOD |
|---|---|---|---|---|---|---|
| BSH | Grage Annika | 90 | samples | B02 Phytoplankton pigments (e.g. chlorophyll, fluorescence) |
Filtration and freezing of water samples for analyses of chlorophyll a | yes |
| BSH | Grage Annika | 25 | samples | B08 Phytoplankton |
Water samples for the analysis of phytoplankton (abundance, taxonomic composition) | yes |
| BSH | Grage Annika | 25 | hauls | B09 Zooplankton |
Vertical WP-2 net hols for zooplankton samples | yes |
| BSH | Hasenbein Simone | 39 | hauls | B10 Neuston |
Surface neuston net hols for pollution | no |
| BSH | Latarius Katrin | 32 | samples | H09 Water bottle stations |
water samples for analyses of density ashore | no |
| BSH | Latarius Katrin | 174 | samples | H09 Water bottle stations |
water samples for analyses of salinity ashore | no |
| BSH | Latarius Katrin | 52 | profiles | H10 CTD-Stations |
profile measurements of conductivity (2 x), temperature (2 x), Oxygen, pH, chlorophyll and turbidity | no |
| BSH | Okken Wiebke | 52 | stations | H10 CTD-Stations |
- | yes |
| BSH | Latarius Katrin | 9 | day(s) | H11 Sub-surface measurements underway (T, S) |
Continuous measurements of near-surface temperature and salinity with ship-mounted thermosalinograph | no |
| BSH | Grage Annika | 27 | obs. | H17 Optics (e.g. underwater light levels) |
Determination of depth of visibility by means of the Secchi disk at day light stations | yes |
| BSH | Grage Annika | 90 | samples | H21 Oxygen |
water samples for determination of (bottom water) oxygen concentration / deficiency | yes |
| BSH | Grage Annika | 170 | samples | H23 Total - P |
Freezing of water samples for analyses of Total-P and Total-N ashore | yes |
| BSH | Grage Annika | 7 | day(s) | H27 Alkalinity |
Continuous determination of pH and alkalinity via the sea water pipe | yes |
| BSH | Grage Annika | 90 | samples | H27 Alkalinity |
water samples for analyses of alkalinity | yes |
| BSH | Grage Annika | 7 | day(s) | H28 PH |
Continuous determination of pH and alkalinity via the sea water pipe | yes |
| BSH | Grage Annika | 90 | samples | H28 PH |
water samples for analyses of pH | yes |
| BSH | Brockmeyer Berit | 3 | samples | H31 Radioactivity |
Water samples for analyses of Strontium-90 ashore | no |
| BSH | Grage Annika | 170 | samples | H75 Total-N |
Freezing of water samples for analyses of Total-P and Total-N ashore | yes |
| BSH | Okken Wiebke | 1 | n miles | H80 Other physical measurements |
Underway measurements udring the whole trip such as coordinates, depth, meteorological parameter and so on | yes |
| BSH | Grage Annika | 80 | samples | H90 Other chemical oceanographic measurements |
Freezing of water samples for analyses of TOC ashore | yes |
| BSH | Hasenbein Simone | 50 | samples | P01 Suspended matter |
water samples and spm for analyses of metals | no |
| BSH | Hasenbein Simone | 50 | samples | P02 Trace metals |
water samples and spm for analyses of metals | no |
| BSH | Hasenbein Simone | 61 | samples | P05 Other dissolved substances |
Water samples for analyses of organic pollutants | no |
| BSH | Hasenbein Simone | 61 | samples | P90 Other contaminant measurements |
Water samples for analyses of organic pollutants | no |