Deutsches Ozeanographisches
Datenzentrum Inventur der Heincke-Reise HE180 (DOD-Ref-No.20030008)
Inventory of Heincke Cruise HE180 (DOD-Ref-No.20030008)

Plattform
Platform
Reise-Nr.
Cruise-No.
Zeitraum
Period
Projekt
Project
Arbeitsgebiet
Working area
Heincke HE180 17.10.2002 - 27.10.2002 MUMM
METROL
 
Northern North Sea  

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

Ziel der Reise / Objectives of Cruise:

This cruise focussed on "Gashydrates in the Geo-System-Research Strategies" sponsored by the German Federal Ministry of Education and Research (MUMM-project: Methane in Gashydrate-bearing Marine Sediments -Turnover Rates and Microorganisms). It was the first cruise of the EU-Project (METROL - METhane fluxes in ocean margin sediments: microbiological and geochemical contROL). The scientific work is part of the collaboration between MPI and AWI. The microbial turnover of methane in gassy sediments was quantified and the geochemical conditions for the anaerobic methane oxidation characterised as well as its temporal and regional variation. Microorganisms involved in the methane oxidation in aerobic and anaerobic sediment layers and in the water column were characterised and identified as well as organic molecules which can be used as biomarkers for the anaerobic methane oxidation.

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 Boetius Antje 12 samples B16
Benthic bacteria / micro-organisms
Multi corer no
UGEOUS Joye Samantha 4 samples B16
Benthic bacteria / micro-organisms
Vibrocorer no
AWI Boetius Antje 12 samples B72
Biochemical measurements (e.g. lipids, aminoacids)
Multicorer no
UGEOUS Joye Samantha 4 samples B72
Biochemical measurements (e.g. lipids, aminoacids)
Vibrocorer no
AWI Suck Inken 14 obs. G08
Bottom photography
Camtranse no
UROST Wendt G. 16 profiles G72
Geophysical measurements made at depth (below near surface and above seafloor)
Echosounding no
UROST Wendt G. 16 profiles G73
Single-beam echosounding
Echosounding no
AWI Damm Ellen 18 stations H09
Water bottle stations
- no
AWI Damm Ellen 18 stations H10
CTD-Stations
- no
MPIMHB Janssen Felix 3 mooring(s) H21
Oxygen
- no
AWI Damm Ellen 18 samples H32
Isotopes
Rosette stations no
AWI Damm Ellen 18 samples H33
Other dissolved gases
Rosette stations no
9.11.2019