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 |