Deutsches Ozeanographisches
Datenzentrum Inventur der Polarstern-Reise ARK-XXV/2 (DOD-Ref-No.20100185)
Inventory of Polarstern Cruise ARK-XXV/2 (DOD-Ref-No.20100185)

Plattform
Platform
Reise-Nr.
Cruise-No.
Zeitraum
Period
Projekt
Project
Arbeitsgebiet
Working area
Polarstern ARK-XXV/2 30.06.2010 - 29.07.2010 HERMIONE
HYPOX
ESONET
TIEFSEE-OBSERVATORIUM HAUSGARTEN
 
Greenland Sea Arctic Ocean  

Fahrtleiter
Chief Scientist
Institut
Institute
Auslaufhafen
Port of departure
Einlaufhafen
Port of return
Stationskarte
Station map
Schiffsroute
Trackchart
Soltwedel Thomas Alfred-Wegener-Institut fur Polar- und Meeresforschung Longyearbyen Reykjavik   

Ziel der Reise / Objectives of Cruise:

The work at the deep-sea long-term observatory HAUSGARTEN contributes to the new research programme PACES of the AWI, which started at the beginning of 2009, as well as to the EU projects ESONET, HERMIONE, and HYPOX. The research adds to the time-series studies at HAUSGARTEN, where we investigate the impacts of Climate Change on an Arctic marine deep-sea ecosystem through field studies, observations and models since 1999. Climate-induced variations in plankton communities of Fram Strait were investigated by the AWI research group PEBCAO (Phytoplankton Ecology and Biogeochemistry in the Changing Arctic Ocean). Within the framework of the KONGHAU project we retrieved additional sediment samples on the continental shelf off Svalbard and inside Kongsfjorden. KONGHAU combines data collected over the past 12 years from time-series work at Kongsfjorden and HAUSGARTEN. The oceanographic work embedded in the EU project ACOBAR was dedicated to investigate the water mass and heat exchange between the Arctic and the northern North Atlantic, with special emphasis on the inter-annual and decadal variability of the circulation in Fram Strait. Hydrographic measurements were conducted along 78?50'N, additional water samples for tracer determinations were collected. Oceanographic moorings with current, temperature and salinity meters deployed two years ago were recovered and re-deployed with new instruments to extend the existing time-series. During the expedition, observations and countings of sea birds and marine mammals from the previous leg were continued.

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 Schewe Ingo 21 samples B02
Phytoplankton pigments (e.g. chlorophyll, fluorescence)
pigments from sediment samples no
AWI Schewe Ingo 42 stations B02
Phytoplankton pigments (e.g. chlorophyll, fluorescence)
pigments from water samples no
AWI Metfies Katja 30 hauls B03
Seston
seston samples from water rosette samples no
AWI Metfies Katja 30 hauls B06
Dissolved organic matter (e.g. DOC)
dissolved organic matter from water rosette samples no
AWI Metfies Katja 30 hauls B07
Pelagic bacteria / micro-organisms
pelagic bacteria from water rosette samples no
AWI Schewe Ingo 19 hauls B08
Phytoplankton
phytoplankton from net hauls no
AWI Schewe Ingo 19 hauls B09
Zooplankton
zooplankton from net hauls no
AWI Schewe Ingo 21 samples B16
Benthic bacteria / micro-organisms
benthic bacteria from multicorer sample no
AWI Schewe Ingo 21 samples B18
Zoobenthos
meiofauna from multicorer sample no
AWI Schewe Ingo 1 stations B19
Demersal fish
demersal fish caught with bottom-lander based traps no
XXXBEL Verbelen Dominique 29 day(s) B25
Birds
observations of seabirds no
XXXBEL Verbelen Dominique 29 day(s) B26
Mammals and reptiles
observations of marine mammals no
AWI Schewe Ingo 21 samples B72
Biochemical measurements (e.g. lipids, aminoacids)
sediment-bound phospholipids, particulate proteins from multicorer samples no
AWI Schewe Ingo 1 stations B73
Sediment traps
particulate organic matter from sediment traps no
AWI Beszczynska-Moller A. 18 deployment D01
Current meters
ADCP and RCM data from moorings no
AWI Beszczynska-Moller A. 1 deployment D05
Drifters (number)
seaglider deployment no
BSH Giese H. 4 deployment D06
Swallow floats (number)
float deployments no
AWI Beszczynska-Moller A. 4 deployment D90
Other physical oceanographic measurements
underwater acoustics and communication no
AWI Schewe Ingo 14 stations G02
Grab
box corer samples for macrofauna no
AWI Schewe Ingo 21 stations G04
Core-soft bottom (no. of cores)
multicorer samples for bacteria, meiofauna, and biogenic sediment compounds no
AWI Schewe Ingo 1 Film(s) G08
Bottom photography
Ocean Floor Observation System (towed photo/video system) no
AWI Schewe Ingo 7 deployment G71
In-situ sea floor measurements
bottom-lander based microprofiler and respiration chambers for oxygen consumption no
AWI Beszczynska-Moller A. 108 stations H09
Water bottle stations
CTD/Rosette water sampler no
AWI Beszczynska-Moller A. 108 stations H10
CTD-Stations
CTD/Rosette water sampler no
AWI Peeken Ilka 18 stations H17
Optics (e.g. underwater light levels)
RAMSES radiometry no
AWI Peeken Ilka 43 stations H21
Oxygen
carbon monoxide and other dissolved gases from water samples no
AWI Peeken Ilka 30 stations H22
Phosphates
phosphates from water samples no
AWI Peeken Ilka 30 stations H24
Nitrates
nitrates from water samples no
AWI Peeken Ilka 30 stations H25
Nitrites
nitrites from water samples no
AWI Peeken Ilka 30 stations H26
Silicates
silicates from water samples no
AWI Peeken Ilka 43 stations H33
Other dissolved gases
carbon monoxide and other dissolved gases from water samples no
AWI Peeken Ilka 5000 km H71
Surface measurements underway (T, S)
FerryBox sampling: temperature, salinity etc no
AWI Peeken Ilka 43 stations H74
Carbon dioxide
carbon monoxide and other dissolved gases from water samples no
DWDSWA Miller Max 29 profiles M01
Upper air observations
radiosondes ascents no
DWDSWA Miller Max 58 obs. M06
Routine standard measurements
weather reports by the shipborne met station, twice daily no

Verankerungen / Moorings

Institut
Institute
Wissenschaftler
Scientist
Typ der Messungen
Type of measurements
Kommentar
Comments
geogr.Breite
Latitude
geogr.Länge
Longitude
Daten im DOD
Data in DOD
AWI Schewe Ingo B18 benthic-lander, recovered on 07.07.2010 79° 8.0' N 6° 6.0' E no
AWI Schewe Ingo B73 benthic-lander, deployed on 16.07.2010 79° 5.0' N 4° 6.0' E no
AWI Schewe Ingo B73 benthic-lander, recovered on 08.07.2010 79° 5.0' N 4° 5.0' E no
AWI Schewe Ingo B73 biological mooring, deployed on 08.07.2010 79° 0.0' N 4° 20.0' E no
AWI Schewe Ingo B73 biological mooring, deployed on 14.07.2010 79° 44.0' N 4° 30.0' E no
AWI Schewe Ingo B73 biological mooring, recovered on 08.07.2010 79° 0.0' N 4° 20.0' E no
AWI Beszczynska-Moller A. D01 oceanographic mooring, deployed on 02.07.2010 78° 50.0' N 5° 0.0' E no
AWI Beszczynska-Moller A. D01 oceanographic mooring, deployed on 03.07.2010 78° 50.0' N 8° 0.0' E no
AWI Beszczynska-Moller A. D01 oceanographic mooring, deployed on 03.07.2010 78° 50.0' N 8° 20.0' E no
AWI Beszczynska-Moller A. D01 oceanographic mooring, deployed on 03.07.2010 78° 50.0' N 8° 40.0' E no
AWI Beszczynska-Moller A. D01 oceanographic mooring, deployed on 04.07.2010 78° 50.0' N 6° 0.0' E no
AWI Beszczynska-Moller A. D01 oceanographic mooring, deployed on 04.07.2010 78° 50.0' N 7° 0.0' E no
AWI Beszczynska-Moller A. D01 oceanographic mooring, deployed on 10.07.2010 78° 48.0' N 6° 0.0' E no
AWI Beszczynska-Moller A. D01 oceanographic mooring, deployed on 11.07.2010 78° 50.0' N 2° 48.0' E no
AWI Beszczynska-Moller A. D01 oceanographic mooring, deployed on 11.07.2010 78° 50.0' N 4° 0.0' E no
AWI Beszczynska-Moller A. D01 oceanographic mooring, deployed on 17.07.2010 78° 50.0' N 0° 24.0' E no
AWI Beszczynska-Moller A. D01 oceanographic mooring, deployed on 18.07.2010 78° 50.0' N 0° 48.0' E no
AWI Beszczynska-Moller A. D01 oceanographic mooring, deployed on 18.07.2010 78° 50.0' N 1° 36.0' E no
AWI Beszczynska-Moller A. D01 oceanographic mooring, deployed on 21.07.2010 78° 50.0' N 2° 0.0' W no
AWI Beszczynska-Moller A. D01 oceanographic mooring, recovered on 01.07.2010 78° 50.0' N 8° 40.0' E no
AWI Beszczynska-Moller A. D01 oceanographic mooring, recovered on 01.07.2010 78° 50.0' N 6° 0.0' E no
AWI Beszczynska-Moller A. D01 oceanographic mooring, recovered on 01.07.2010 78° 50.0' N 7° 0.0' E no
AWI Beszczynska-Moller A. D01 oceanographic mooring, recovered on 01.07.2010 78° 50.0' N 8° 0.0' E no
AWI Beszczynska-Moller A. D01 oceanographic mooring, recovered on 01.07.2010 78° 50.0' N 8° 20.0' E no
AWI Beszczynska-Moller A. D01 oceanographic mooring, recovered on 02.07.2010 78° 50.0' N 5° 0.0' E no
AWI Beszczynska-Moller A. D01 oceanographic mooring, recovered on 02.07.2010 78° 50.0' N 5° 31.0' E no
AWI Beszczynska-Moller A. D01 oceanographic mooring, recovered on 10.07.2010 78° 50.0' N 2° 48.0' E no
AWI Beszczynska-Moller A. D01 oceanographic mooring, recovered on 10.07.2010 78° 50.0' N 4° 0.0' E no
AWI Beszczynska-Moller A. D01 oceanographic mooring, recovered on 17.07.2010 78° 50.0' N 0° 23.0' E no
AWI Beszczynska-Moller A. D01 oceanographic mooring, recovered on 17.07.2010 78° 50.0' N 1° 36.0' E no
AWI Beszczynska-Moller A. D01 oceanographic mooring, recovered on 18.07.2010 78° 50.0' N 0° -47.0' E no
AWI Beszczynska-Moller A. D01 oceanographic mooring, recovered on 20.07.2010 78° 50.0' N 2° 7.0' W no
AWI Schewe Ingo D01 oceanographic mooring, deployed on 05.07.2010 78° 36.0' N 5° 5.0' E no
AWI Beszczynska-Moller A. D05 seaglider, deployed on 08.07.2010 79° 1.0' N 4° 20.0' E no
BSH Giese H. D06 floats, deployed on 26.07.2010 69° 30.0' N 10° 0.0' W no
BSH Giese H. D06 floats, deployed on 27.07.2010 69° 0.0' N 9° 0.0' W no
BSH Giese H. D06 floats, deployed on 27.07.2010 69° 15.0' N 10° 0.0' E no
BSH Giese H. D06 floats, deployed on 27.07.2010 69° 30.0' N 9° 1.0' W no
AWI Beszczynska-Moller A. D90 oceanographic mooring, recovered on 01.07.2010 78° 50.0' N 8° 20.0' E no
AWI Beszczynska-Moller A. D90 oceanographic mooring, recovered on 04.07.2010 78° 22.0' N 6° 36.0' E no
AWI Beszczynska-Moller A. D90 oceanographic mooring, recovered on 11.07.2010 78° 50.0' N 2° 50.0' E no
AWI Beszczynska-Moller A. D90 sound source, deployed on 09.07.2010 78° 48.0' N 5° 50.0' E no
AWI Beszczynska-Moller A. D90 sound source, deployed on 20.07.2010 79° 39.0' N 3° 1.0' W no
AWI Beszczynska-Moller A. D90 sound source, deployed on 21.07.2010 78° 30.0' N 2° 0.0' W no
AWI Beszczynska-Moller A. D90 sound source, deployed on 22.07.2010 79° 19.0' N 4° 6.0' W no
AWI Beszczynska-Moller A. D90 sound source, recovered on 19.07.2010 79° 39.0' N 0° -14.0' E no
AWI Beszczynska-Moller A. G90 oceanographic mooring, recovered on 01.07.2010 78° 50.0' N 7° 3.0' E no
AWI Beszczynska-Moller A. G90 oceanographic mooring, recovered on 02.07.2010 78° 50.0' N 4° 56.0' E no
23.3.2024