Deutsches Ozeanographisches
Datenzentrum
Inventur der Solea-Reise 699 (DOD-Ref-No.20150099)
Inventory of Solea Cruise 699 (DOD-Ref-No.20150099)
Plattform Platform |
Reise-Nr. Cruise-No. |
Zeitraum Period |
Projekt Project |
Arbeitsgebiet Working area |
---|---|---|---|---|
Solea | 699 | 03.02.2015 - 18.02.2015 | BIAS MUPEDS |
Baltic Sea |
Fahrtleiter Chief Scientist | Institut Institute | Auslaufhafen Port of departure | Einlaufhafen Port of return | Stationskarte Station map | Schiffsroute Trackchart |
---|---|---|---|---|---|
Oesterwind Daniel | Thunen-Institut fur Ostseefischerei | Rostock | Rostock |
Ziel der Reise / Objectives of Cruise:
In the frame of the ICES-coordinated "Baltic International Acoustic Survey", Germany annually conducts a hydroacoustic survey in September and October to assess the clupeid stocks in the Baltic Sea. The aim of the cruise SO 699 is to complement these existing monitoring programmes with an additional investigation during the spring spawning migration period to reveal migration and pre-spawning aggregation patterns of spring-spawning herring in the Western Baltic Sea. The research is performed within the EU-Project BIO-C?, where herring biology and migration patterns are one important task to cover. Furthermore, we intend to perform an ichthyoplankton sampling focussing on the distribution of herring larvae in the western Baltic Sea. Data from these investigations will be compared with investigations performed by RV Clupea which will investigate herring larvae abundances in important inshore spawning grounds (Greifswalder Bodden) at the same time. The second cruise part was performed to register the biodiversity of the demersal fish fauna around the Island of Rugen within the Bio-C? frame, therefore fishing with two different gears were conducted at the same stations.
Messungen / Measurements
Institut Institute |
Wissenschaftler Scientist |
Anzahl Number |
Einheit Unit |
Typ der Messungen Type of measurements |
Kommentar Comments |
Daten im DOD Data in DOD |
---|---|---|---|---|---|---|
VTIOSF | Oesterwind Daniel | 60 | hauls | B19 Demersal fish |
Pelagic as well as demersal. | no |
VTIOSF | Oesterwind Daniel | 51 | stations | H00 Stations |
- | yes |
VTIOSF | Oesterwind Daniel | 51 | stations | H10 CTD-Stations |
- | yes |
VTIOSF | Oesterwind Daniel | 62 | stations | H10 CTD-Stations |
. | no |