| Plattform Platform |
Reise-Nr. Cruise-No. |
Zeitraum Period |
Projekt Project |
Arbeitsgebiet Working area |
|---|---|---|---|---|
| Elisabeth Mann Borgese | EMB269 | 24.06.2021 - 03.07.2021 | LEGRA |
Baltic Sea Kiel Bight Fehmarn Belt Arkona Basin Pomeranian Bight Darss Sill |
| Fahrtleiter Chief Scientist | Institut Institute | Auslaufhafen Port of departure | Einlaufhafen Port of return | Stationskarte Station map | Schiffsroute Trackchart |
|---|---|---|---|---|---|
| Romoth Katharina | Leibniz-Institut fur Ostseeforschung, Warnemunde | Rostock | Rostock |
Ziel der Reise / Objectives of Cruise:
The cruise served to record the medium- and small-scale and temporal variability of benthic communities along natural and anthropogenic environmental gradients within the LEGRA-project. For this purpose, the time series of the benthic FFH-LRT sandbanks and reefs in the German EEZ that began in 2009 were continued. Hereby, special focus was layed on the reefs of the Kadet trench. Based on the widespread biotope types according to the MSFD, the determination of the spatial variability focused on the muddy and sandy areas of the basins and bays, with special focus on the Kiel Bay, resulting in filling the gaps for the mapping of the area.
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 | Romoth Katharina | 44 | hauls | G01 Dredge |
type "Kieler Kinderwagen", same positions as grabs. | no |
| IOW | Romoth Katharina | 60 | stations | G02 Grab |
4 replicates at each station, type "van veen. | no |
| IOW | Romoth Katharina | 10 | hour(s) | G08 Bottom photography |
long-distance transects (0.5-4h) with large video device. | no |
| IOW | Romoth Katharina | 60 | profiles | G08 Bottom photography |
short-distance transects (5-15min) with small video device. | no |
| IOW | Darr Alexander | 65 | stations | H00 Stations |
- | yes |
| IOW | Romoth Katharina | 11 | stations | H10 CTD-Stations |
CTD. | no |
| 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 |