Deutsches Ozeanographisches
Datenzentrum Inventur der Heincke-Reise HE337 (DOD-Ref-No.20110172)
Inventory of Heincke Cruise HE337 (DOD-Ref-No.20110172)

Plattform
Platform
Reise-Nr.
Cruise-No.
Zeitraum
Period
Projekt
Project
Arbeitsgebiet
Working area
Heincke HE337 22.09.2010 - 03.10.2010 PACES
 
North Sea German Bight  

Fahrtleiter
Chief Scientist
Institut
Institute
Auslaufhafen
Port of departure
Einlaufhafen
Port of return
Stationskarte
Station map
Schiffsroute
Trackchart
Kasten Sabine Alfred-Wegener-Institut fur Polar- und Meeresforschung Bremerhaven Bremerhaven   

Ziel der Reise / Objectives of Cruise:

Biogeochemical processes and fluxes of nutrients, trace metals and gases within and from sediments of the North Sea The main working areas of RV HEINCKE expedition HE 337 were (1) the mud area located south east of the island of Helgoland and the dumping site of River Elbe sediment named Tonne E3, and (2) the cold seep sites in the border area between the German and the Dutch Sector of the North Sea. The aim of the work performed at the dumping site and within the Helgoland mud area was to investigate and quantify biogeochemical processes and fluxes of elements both in and from surface sediments and in more deeply buried deposits. Furthermore, we deployed a recently optimized in situ mass spectrometer in order to determine dissolved methane concentrations in the water column above gas seeps at high spatial resolution in the border area between the German and Durch setors of the North.

Messungen / Measurements

Institut
Institute
Wissenschaftler
Scientist
Anzahl
Number
Einheit
Unit
Typ der Messungen
Type of measurements
Kommentar
Comments
Daten im DOD
Data in DOD
AWI Kasten Sabine 5 stations G04
Core-soft bottom (no. of cores)
gravity corer stations no
AWI Kasten Sabine 11 stations G04
Core-soft bottom (no. of cores)
multiple corer stations no
AWI Schluter Michael 2 profiles G10
Acoustical properties of the sea floor
EK60 echosounder no
AWI Schluter Michael 13 stations H09
Water bottle stations
rosette water sampler/CTD no
AWI Schluter Michael 5 stations H33
Other dissolved gases
in situ mass spectrometer for determination of dissolved methane in the water column no
9.11.2019