| Plattform Platform |
Reise-Nr. Cruise-No. |
Zeitraum Period |
Projekt Project |
Arbeitsgebiet Working area |
|---|---|---|---|---|
| Elisabeth Mann Borgese | EMB211 | 16.04.2019 - 23.04.2019 | LEGRA |
Baltic Sea Kiel Bight Pomeranian Bight Darss Sill Fehmarn Belt Arkona Basin |
| Fahrtleiter Chief Scientist | Institut Institute | Auslaufhafen Port of departure | Einlaufhafen Port of return | Stationskarte Station map | Schiffsroute Trackchart |
|---|---|---|---|---|---|
| Darr Alexander | Leibniz-Institut fur Ostseeforschung, Warnemunde | Rostock | Rostock | Karte Map |
Ziel der Reise / Objectives of Cruise:
The main objective of the cruise was the investigation of small and meso-scale as well as temporal variability of macrobenthic communities in the south-western Baltic Sea along natural and anthropogenic gradients. This includes the continuation of long-time series in sandbanks (HD110) and reefs (HD1170) started in 2009. Additional focus areas to investigate meso-scale variability were eastern Kiel Bay and the Darss sill. Sampling procedure includes sampling using different gear types (van-Veen grab and small dredge) and short video transects. Additional long-distance video transects were conducted in reefs. A view additional smales at scheduled positions have been taken as demonstration material for students' practical courses (University of Rostock).
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 | Darr Alexander | 47 | hauls | G01 Dredge |
type "Kieler Kinderwagen", same positions as grabs. | no |
| IOW | Darr Alexander | 50 | stations | G02 Grab |
4 replicates at each station, type "van Veen". | no |
| IOW | Darr Alexander | 16 | hour(s) | G08 Bottom photography |
long-distance transects (0,5-4h) with large video device. | no |
| IOW | Darr Alexander | 49 | profiles | G08 Bottom photography |
short-distance transects (5-15 min) with small video device. | no |
| IOW | Darr Alexander | 54 | stations | H00 Stations |
- | yes |
| IOW | Darr Alexander | 14 | stations | H10 CTD-Stations |
CTD. | no |
| IOW | Darr Alexander | 1 | n miles | H80 Other physical measurements |
Underway measurements during the whole trip such as coordinates, depth, meteorological parameter and so on | yes |
