| Plattform Platform |
Reise-Nr. Cruise-No. |
Zeitraum Period |
Projekt Project |
Arbeitsgebiet Working area |
|---|---|---|---|---|
| Elisabeth Mann Borgese | EMB328 | 02.11.2023 - 14.11.2023 | BLMP+ |
Baltic Sea |
| Fahrtleiter Chief Scientist | Institut Institute | Auslaufhafen Port of departure | Einlaufhafen Port of return | Stationskarte Station map | Schiffsroute Trackchart |
|---|---|---|---|---|---|
| Naumann Michael | Leibniz-Institut fur Ostseeforschung, Warnemunde | Rostock | Rostock |
Ziel der Reise / Objectives of Cruise:
Studies of the spatial and temporal variations of hydrographic, hydrochemical and hydrobiological parameters in the frame of the COMBINE Programme of HELCOM as well as measurements for the IOW's long term observation programme. It was the fifth cruise in a series of five expeditions performed annually. The data acquired are used for the regular national and international assessments of the state of the Baltic Sea, and provide the scientific basis for measures to be taken for the protection of the ecosystem Baltic Sea. The cruise was performed mainly under moderate weather conditions. Allmost of the planned work was realised. Six scanfish profiles were measured from the western Gotland Basin to the Bornholmgat.
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 | Kremp Anke | 69 | samples | B02 Phytoplankton pigments (e.g. chlorophyll, fluorescence) |
Filtration for extraction and measurement | yes |
| IOW | Osterholz Helena | 40 | samples | B06 Dissolved organic matter (e.g. DOC) |
water samples | yes |
| IOW | Kremp Anke | 26 | hauls | B08 Phytoplankton |
net sampling | yes |
| IOW | Dutz Joerg | 26 | samples | B09 Zooplankton |
net sampling | yes |
| IOW | Osterholz Helena | 40 | samples | B71 Particulate organic matter (e.g. POC, PON) |
water samples | yes |
| IOW | Zettler Michael Lothar | 6 | stations | G04 Core-soft bottom (no. of cores) |
Frahmlot, Van Veen Grab sampler | no |
| IOW | Naumann Michael | 80 | stations | H00 Stations |
- | yes |
| IOW | Naumann Michael | 47 | stations | H09 Water bottle stations |
Winkler Titration | no |
| IOW | Naumann Michael | 1 | stations | H10 CTD-Stations |
- | yes |
| IOW | Naumann Michael | 108 | hauls | H10 CTD-Stations |
108 CTD casts at 80 locations | yes |
| IOW | Waniek Joanna | 216 | samples | H21 Oxygen |
Winkler titration | yes |
| IOW | Waniek Joanna | 210 | samples | H22 Phosphates |
Autoanalyzer | yes |
| IOW | Waniek Joanna | 40 | samples | H23 Total - P |
Autoanalyzer | yes |
| IOW | Waniek Joanna | 210 | samples | H24 Nitrates |
Autoanalyzer | yes |
| IOW | Waniek Joanna | 210 | samples | H25 Nitrites |
Autoanalyzer | yes |
| IOW | Waniek Joanna | 210 | samples | H26 Silicates |
Autoanalyzer | yes |
| IOW | Rehder Gregor | 57 | samples | H33 Other dissolved gases |
water samples | no |
| IOW | Waniek Joanna | 40 | samples | H75 Total-N |
Autoanalyzer | yes |
| IOW | Waniek Joanna | 40 | samples | H76 Ammonia |
photo-optical measurement | yes |
| IOW | Kolbe Martin | 1 | n miles | H80 Other physical measurements |
Underway measurements udring the whole trip such as coordinates, depth, meteorological parameter and so on | 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 | Naumann Michael | B73 | Gotland - central (GOCE), recovery and deployment 2023-11-08 | 57° 18.6' N | 20° 5.5' E | - |
| IOW | Prien Ralf | D90 | Gotland Deep Environmental Sampling Station (GODESS), H11, deployment 2023-11-08 | 57° 19.3' N | 20° 8.4' E | - |
| IOW | Mohrholz Volker | D90 | Gotland - Northeast (GONE), H11, ADCP, recovery and deployment 2023-11-08 | 57° 22.0' N | 20° 20.9' E | - |
| IOW | Mohrholz Volker | D90 | Gotland - Southwest (GOSW), H11, ADCP, recovery and deployment 2023-11-09 | 57° 4.3' N | 19° 46.0' E | - |