Deutsches Ozeanographisches
Datenzentrum Inventur der Walther Herwig III-Reise WH350 (DOD-Ref-No.20120073)
Inventory of Walther Herwig III Cruise WH350 (DOD-Ref-No.20120073)

Plattform
Platform
Reise-Nr.
Cruise-No.
Zeitraum
Period
Projekt
Project
Arbeitsgebiet
Working area
Walther Herwig III WH350 02.01.2012 - 13.01.2012 IHLS
 
North Sea  

Fahrtleiter
Chief Scientist
Institut
Institute
Auslaufhafen
Port of departure
Einlaufhafen
Port of return
Stationskarte
Station map
Schiffsroute
Trackchart
Rohlf Norbert Institut fur Seefischerei der VTIG Hamburg Bremerhaven Bremerhaven Karte
Map
 

Ziel der Reise / Objectives of Cruise:

The cruise is part of the German Small-Scale Bottom Traml Survey and the ICES co-ordinated International Herring Larvae Surveys (IHLS) in 2012. The aim is to continued the long-term investigation of winter bottom fish assemblages through sampling of the standard area "Box A" (German Bight), and to estimate the distribution and abundance of North Sea herring larvae for assessment purposes. The samples are taken on a standard station grid (stations are 10 nm apart) by a modified GULF III plankton sampler (Nackthai). Due to unfavourable weather conditions, none of the planned activities in the German Small-Scale BTS could be conducted, but the IHLS programme was sucessful.

Messungen / Measurements

Institut
Institute
Wissenschaftler
Scientist
Anzahl
Number
Einheit
Unit
Typ der Messungen
Type of measurements
Kommentar
Comments
Daten im DOD
Data in DOD
VTISF Rohlf Norbert 67 hauls B13
Eggs/larvae
plankton and fish larvae catches no
VTISF Rohlf Norbert 67 stations H00
Stations
- yes
VTISF Rohlf Norbert 67 profiles H10
CTD-Stations
towed CTD profiles no
23.3.2024