Preface The expedition ARK XIX/3 with the German icebreaking RV ...

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Station Date Time PositionLat PositionLon Depth [m] Windstrength [m/s] Course [°]Speed [kn] Gear Gear Abbreviation Action PS64/334-1 03.07.03 23:24 72° 0.19' N 14° 42.04' E 1291.5 NNW 2 281.6 0.8 Remote operated vehicle ROV Information PS64/334-1 04.07.03 00:30 72° 0.21' N 14° 44.91' E 1281.9 NNW 4 56.8 0.6 Remote operated vehicle ROV Information PS64/334-1 04.07.03 00:40 72° 0.26' N 14° 44.88' E 1281.9 NW 5 342.9 0.4 Remote operated vehicle ROV Information PS64/334-1 04.07.03 01:51 72° 0.34' N 14° 42.31' E 1291.0 WNW 4 63.2 0.8 Remote operated vehicle ROV Information PS64/334-1 04.07.03 02:42 72° 0.28' N 14° 44.79' E 1283.7 NNW 5 96.3 0.6 Remote operated vehicle ROV Information PS64/334-1 04.07.03 02:55 72° 0.35' N 14° 44.77' E 1284.1 NNW 3 266.1 0.5 Remote operated vehicle ROV Information PS64/334-1 04.07.03 04:00 72° 0.31' N 14° 42.03' E 1292.8 NNW 6 292.0 0.2 Remote operated vehicle ROV Information PS64/334-1 04.07.03 05:10 72° 0.37' N 14° 45.03' E 1278.4 WNW 4 350.0 0.5 Remote operated vehicle ROV Information PS64/334-1 04.07.03 06:15 72° 0.36' N 14° 42.05' E 1292.8 NW 3 280.9 0.9 Remote operated vehicle ROV Information PS64/334-1 04.07.03 07:25 72° 0.38' N 14° 44.93' E 1279.5 N 3 76.1 1.2 Remote operated vehicle ROV Information PS64/334-1 04.07.03 08:37 72° 0.41' N 14° 41.98' E 1293.9 NNE 5 238.1 0.2 Remote operated vehicle ROV Information PS64/334-1 04.07.03 09:56 72° 0.47' N 14° 44.94' E 1277.0 NNE 2 341.4 0.5 Remote operated vehicle ROV Information PS64/334-1 04.07.03 10:08 72° 0.46' N 14° 44.70' E 1282.1 N 3 272.8 1.3 Remote operated vehicle ROV Information PS64/334-1 04.07.03 11:23 72° 0.46' N 14° 44.53' E 1283.4 NNW 6 192.2 0.3 Remote operated vehicle ROV Information PS64/334-1 04.07.03 11:48 72° 0.46' N 14° 44.80' E 1279.3 NNW 5 355.3 0.1 Remote operated vehicle ROV Information PS64/334-1 04.07.03 12:49 72° 0.47' N 14° 42.20' E 1292.7 NNW 4 40.6 0.2 Remote operated vehicle ROV Information PS64/334-1 04.07.03 12:55 72° 0.51' N 14° 42.33' E 1291.3 NW 4 78.5 0.8 Remote operated vehicle ROV Information PS64/334-1 04.07.03 13:39 72° 0.51' N 14° 44.73' E 1280.0 NW 4 15.9 0.5 Remote operated vehicle ROV Information PS64/334-1 04.07.03 13:51 72° 0.53' N 14° 44.69' E 1280.1 NNW 4 300.6 0.7 Remote operated vehicle ROV Information PS64/334-1 04.07.03 14:36 72° 0.55' N 14° 42.49' E 1291.5 NW 4 257.8 1.0 Remote operated vehicle ROV Information PS64/334-1 04.07.03 14:45 72° 0.58' N 14° 42.40' E 1292.7 NW 5 357.4 0.5 Remote operated vehicle ROV Information PS64/334-1 04.07.03 15:35 72° 0.59' N 14° 44.57' E 1280.9 NNW 3 30.1 0.2 Remote operated vehicle ROV Information PS64/334-1 04.07.03 15:44 72° 0.60' N 14° 44.43' E 1282.1 NNW 4 251.7 0.7 Remote operated vehicle ROV Information PS64/334-1 04.07.03 16:34 72° 0.57' N 14° 42.47' E 1291.8 NW 4 263.4 0.7 Remote operated vehicle ROV Information PS64/334-1 04.07.03 17:25 72° 0.60' N 14° 44.53' E 1281.2 NW 4 76.2 1.0 Remote operated vehicle ROV Information PS64/334-1 04.07.03 18:13 72° 0.64' N 14° 42.57' E 1291.8 NW 3 278.4 0.5 Remote operated vehicle ROV Information PS64/334-1 04.07.03 18:53 72° 0.66' N 14° 44.33' E 1281.3 WNW 4 59.5 0.6 Remote operated vehicle ROV Information PS64/334-1 04.07.03 19:33 72° 0.68' N 14° 42.79' E 1289.8 NW 3 192.5 0.1 Remote operated vehicle ROV Information PS64/334-1 04.07.03 19:46 72° 0.67' N 14° 42.76' E 1290.0 NNW 2 216.2 0.8 Remote operated vehicle ROV Information PS64/334-1 04.07.03 20:06 72° 0.47' N 14° 42.05' E 1293.8 NW 4 196.5 0.7 Remote operated vehicle ROV Information PS64/334-1 04.07.03 20:27 72° 0.17' N 14° 42.03' E 1292.3 NW 4 186.5 1.0 Remote operated vehicle ROV Information PS64/334-1 04.07.03 20:33 72° 0.12' N 14° 42.26' E 1289.2 NW 4 49.9 0.8 Remote operated vehicle ROV Information PS64/334-1 04.07.03 20:43 72° 0.12' N 14° 42.33' E 1289.6 NW 4 99.6 0.0 Remote operated vehicle ROV Information PS64/334-1 04.07.03 21:22 72° 0.54' N 14° 42.32' E 1291.8 WNW 3 347.5 1.1 Remote operated vehicle ROV Information PS64/334-1 04.07.03 21:30 72° 0.64' N 14° 42.57' E 1290.7 WNW 6 65.5 1.2 Remote operated vehicle ROV Information PS64/334-1 04.07.03 21:38 72° 0.60' N 14° 42.82' E 1289.1 WNW 7 26.5 0.2 Remote operated vehicle ROV Information
Station Date Time PositionLat PositionLon Depth [m] Windstrength [m/s] Course [°]Speed [kn] Gear Gear Abbreviation Action PS64/334-1 04.07.03 21:50 72° 0.61' N 14° 42.88' E 1288.9 NNW 5 12.4 0.2 Remote operated vehicle ROV Information PS64/334-1 04.07.03 22:36 71° 59.94' N 14° 42.77' E 1288.9 NW 3 106.2 0.5 Remote operated vehicle ROV Information PS64/334-1 04.07.03 22:53 71° 59.96' N 14° 42.93' E 1287.7 WNW 3 56.3 0.2 Remote operated vehicle ROV Information PS64/334-1 04.07.03 23:40 72° 0.68' N 14° 43.03' E 1288.5 WNW 4 23.7 0.7 Remote operated vehicle ROV Information PS64/334-1 05.07.03 00:50 71° 59.93' N 14° 43.65' E 1286.2 WNW 4 34.4 0.6 Remote operated vehicle ROV Information PS64/334-1 05.07.03 01:45 72° 0.70' N 14° 43.83' E 1285.0 WNW 3 103.2 0.6 Remote operated vehicle ROV Information PS64/334-1 05.07.03 02:40 71° 59.99' N 14° 44.04' E 1287.0 WNW 3 110.2 0.4 Remote operated vehicle ROV Information PS64/334-1 05.07.03 03:30 72° 0.54' N 14° 44.50' E 1283.1 SW 2 134.8 0.2 Remote operated vehicle ROV Information PS64/334-1 05.07.03 04:02 72° 0.16' N 14° 44.86' E 1283.3 W 4 95.4 0.3 Remote operated vehicle ROV Information PS64/334-1 05.07.03 05:18 72° 0.47' N 14° 41.97' E 1295.5 W 3 247.4 0.6 Remote operated vehicle ROV Information PS64/334-1 05.07.03 05:30 72° 0.35' N 14° 41.97' E 1294.1 W 4 196.4 0.8 Remote operated vehicle ROV coming back to <strong>the</strong> surface PS64/334-1 05.07.03 06:17 72° 0.50' N 14° 41.32' E 1300.6 W 3 340.9 0.4 Remote operated vehicle ROV Depressor on deck PS64/334-1 05.07.03 06:45 72° 0.61' N 14° 41.26' E 1299.8 SW 3 329.4 0.3 Remote operated vehicle ROV on deck PS64/335-1 05.07.03 07:15 72° 0.37' N 14° 43.54' E 1278.0 WSW 2 277.2 0.6 Bottom lander LANDER surface PS64/336-1 05.07.03 08:05 72° 0.03' N 14° 44.18' E 1285.6 WSW 2 193.0 0.3 Gravity corer GC surface PS64/336-1 05.07.03 08:23 72° 0.02' N 14° 44.13' E 1286.4 W 3 188.0 0.1 Gravity corer GC at sea bottom PS64/336-1 05.07.03 08:33 72° 0.02' N 14° 44.10' E 1286.8 W 2 18.7 0.2 Gravity corer GC off ground hoisting PS64/336-1 05.07.03 09:03 72° 0.04' N 14° 44.22' E 1287.6 S 1 79.7 0.3 Gravity corer GC on deck PS64/337-1 05.07.03 09:19 72° 0.53' N 14° 43.95' E 1286.1 S 1 259.4 0.3 CTD/rosette water sampler CTD/RO Information PS64/337-1 05.07.03 10:56 72° 0.19' N 14° 43.39' E 0.0 SW 1 82.3 0.2 CTD/rosette water sampler CTD/RO surface PS64/337-1 05.07.03 11:24 72° 0.18' N 14° 43.33' E 0.0 WSW 2 359.5 0.2 CTD/rosette water sampler CTD/RO at depth PS64/337-1 05.07.03 12:00 72° 0.18' N 14° 43.31' E 1283.7 WSW 1 162.1 0.3 CTD/rosette water sampler CTD/RO on deck PS64/338-1 05.07.03 12:10 72° 0.18' N 14° 43.26' E 1283.7 WSW 1 127.9 0.1 Bottom water sampler BWS surface PS64/338-1 05.07.03 12:48 72° 0.20' N 14° 43.28' E 1283.6 W 2 285.7 0.2 Bottom water sampler BWS at sea bottom PS64/338-1 05.07.03 12:56 72° 0.19' N 14° 43.28' E 1283.5 WSW 2 266.3 0.0 Bottom water sampler BWS off bottom PS64/338-1 05.07.03 13:30 72° 0.15' N 14° 43.41' E 1282.0 WSW 1 4.0 0.3 Bottom water sampler BWS on deck PS64/339-1 05.07.03 13:40 72° 0.16' N 14° 43.81' E 1284.4 WNW 1 135.2 0.1 Gravity corer GC surface PS64/339-1 05.07.03 13:57 72° 0.13' N 14° 43.81' E 1284.4 W 1 158.3 0.1 Gravity corer GC at sea bottom PS64/339-1 05.07.03 14:07 72° 0.12' N 14° 43.82' E 1284.9 SW 1 131.6 0.2 Gravity corer GC off ground hoisting PS64/339-1 05.07.03 14:10 72° 0.12' N 14° 43.82' E 1284.3 SSW 1 342.4 0.1 Gravity corer GC information PS64/339-1 05.07.03 14:34 72° 0.13' N 14° 43.61' E 1284.9 SE 3 280.1 0.8 Gravity corer GC on deck PS64/340-1 05.07.03 15:03 72° 0.21' N 14° 43.27' E 1284.3 ESE 2 265.1 0.1 Multi corer MUC surface PS64/340-1 05.07.03 15:23 72° 0.19' N 14° 43.23' E 1284.0 ENE 1 273.9 0.0 Multi corer MUC at sea bottom
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Preface The expedition ARK XIX/3 wi
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B. 1 Cruise leg ARK XIX/3b: An intr
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The ARK XIX/3 expedition A. 1 Itine
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positioning and navigation of the "
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was followed to obtain video materi
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On Friday morning the 20 th of June
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Fig. A1-2: The working area of the
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"Polarstern" (actual air temperatur
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6000" was still at depth "Polarster
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aseline navigation antennae which a
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Fig. A1-3: Entire cruise track of R
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At end of the leg pressure rising b
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The temperatures during the cruise
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Most frequent wind direction was so
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A. 3.1 High resolution seabed mappi
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On the other hand, the accuracy of
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The sampling campaign was also unde
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Hydrosweep DS2 is installed onboard
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Fig. A4.2-2: Normalized backscatter
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In addition to the micro bathymetry
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ackscatter value of -37.0dB, -38.9d
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athymetry and angular backscatter d
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A. 4.3 Sedimentary and hydrodynamic
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glacial periods. There is also evid
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Fig. A4.3.2-2: Visualisation of dif
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It seems that all the mounds along
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Visible calcareous fauna removed (b
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Fig. A4.3.3-2 Location of SAMS Phot
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Box Core Sample Log Sheet Station N
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A. 4.3.4 Influence of mound topogra
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A. 4.3.5 Photo lander deployment on
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- UMI data logger controlling a tra
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Fig. A4.3.5-3. Close-up view of the
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Lineated features are present NE of
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CARACOLE Cruise Report 30/07/2001 (
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intermediate nepheloid layers (Dick
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Fig. A4.4.1-2. Location of main stu
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A. 4.4.3 Biogeoprocesses along the
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in the database with the exact posi
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The areas with significant benthic
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predators and strong bottom current
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faunal distribution. Palaentologica
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ocks predate the last glaciation, s
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A. 4.4.6 Biological and geological
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Hovland M, Croker PF, Martin M (199
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Live fauna Sediments Live fauna and
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sites can subsequently be transport
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4) The NSOW has similar water mass
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0 100 200 300 400 500 600 700 800 P
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A. 4.8 Deep water coral ecology and
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and video observations made. On ret
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Fig. A4.8.2-2: This orange, planar
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Fig. A4.8.2-4: Feather-shaped alcyo
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Fig. A4.8.2-7: Top left) Yellow alc
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scour or demersal trawling. The gro
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survey at frequencies of 38, 70, 12
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"Belgica mounds" - Porcupine Seabig
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"Twin mounds" - Porcupine Bank 14°
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corals were alive, relatively abund
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Network Setup for Tests The setup f
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are only initial testings and much
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pressure produced as a consequence
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surrounded by elevated sediment fea
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B. 2 Microbathymetry on ROV "Victor
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Pitch correction Due to assembling
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Maps Complete area Håkon Mosby Mud
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B. 3 Geochemistry, geophysics and s
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Heat Flow HMMV 2m # # # # # # # # #
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Lat_dec. Lon_dec Name k T_0m PS64/s
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Temperature / Gravity Corer # GC9 #
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Table B3.2-1: Technical specificati
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Sound velocity: As the cores all co
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Fig. B3.3-1: Display of a 4 km long
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sediment cores varies between 166 t
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Fig. B3.4-1b: Lithological descript
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Fig. B3.4-1d: Lithological descript
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Fig. B3.4-1f: Lithological descript
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hydrotroilite and gas hydrate, this
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As an example, a echo sounder image
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B. 5 Biological investigations at t
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- How much methane is oxidized aero
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profiler). Bottom water samples hav
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the water column was measured using
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1 kg of tubeworms in wet weight. Th
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B. 5.2 Microscale analysis of the s
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Laboratory measurements Central sit
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O2, CO3-- (mM) Beggiatoa mats, 30/0
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Photograph of the sulfide oxidising
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Central area No measurements could
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the temperature profile showed adve
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B. 5.3 Methane in gas hydrate beari
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The deployments covered 3 (5) diffe
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flows at the Håkon Mosby Mud Volca
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The quality of the mosaics depends
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[2] Vincent AG, Pessel N, Borgetto
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### ( ) # ###### # ## # # # #### #
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References Milkov, A., Vogt, P., Ch
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ROV "Victor 6000" The ROV "Victor 6
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has spent in organising the coring
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A multiple corer was used to retrie
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At the position of the moorings a C
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Micro profiles of O 2 but also of p
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The current regime luff and lee sid
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2° 3° 4° N2 5° PS64/481 PS64/48
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station IRD archive liner bulk x-ra
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C. 4 Marine Geology Kukina, N. Majo
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2° 3° 4° 5° 6° PS64/481 79°20
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Appendix 1: List of samples for fut
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- 248 -
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- 250 -
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material via the Transpolar Drift t
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ounding processes as well. One poss
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The most frequent rock type is sand
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Eastern Greenland, Iceland and Scan
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C. 6 Debris on the seafloor at “H
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Results A summary of the results is
Page 265 and 266: enthic community are of crucial imp
Page 267 and 268: frame showed no obvious colonisatio
Page 269 and 270: subsamples (area of 400 - 800 cm 2
Page 271 and 272: using shipboard techniques - provid
Page 273 and 274: Tab C11-1: Stationlist of in situ m
Page 275 and 276: Tab. C11-2: In-situ measurements of
Page 277 and 278: Tab. C11-2: In-situ measurements of
Page 279 and 280: Climate models predict that global
Page 281 and 282: 90 mean copepod densities/ 10 cm 2
Page 283 and 284: - Molecular phylogeny and phylogeog
Page 285 and 286: Species Stations Tmetonyx sp.1 326-
Page 287 and 288: was used to terminate and sample th
Page 289 and 290: openings of 45° at both sides the
Page 291 and 292: Station Date Time PositionLat Posit
Page 315: Station Date Time PositionLat Posit
Page 347 and 348: E. Participating institutes / compa
Page 349 and 350: Acronym Participants iSiTEC GmbH IS
Page 351 and 352: F. Participants F. 1 Participants A
Page 353 and 354: F. 2 Participants ARK XIX/3b Armand
Page 355 and 356: F. 3 Participants ARK XIX/3c Bauerf
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Preface The expedition ARK XIX/3 with the German icebreaking RV ...

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