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

More documents

Recommendations

Info

Tab. C11-2: In-situ measurements of oxygen Respiration chamber consumption. C- Remineralisation per hour per day measurement time duration (h) C (µM O2) % C (µM O2 h -1 ) C (µmol O2 h -1 ) mmol O2 m -2 h -1 mg C m -2 h -1 mmol O2 m -2 d -1 mg C m -2 d -1 Bathycrinus 25.07.03 05:55 8,42 123 34% 23 60 2,1 22 51 518 M4 25.07.03 245 67% 06:15 Blind M3 25.07.03 4,42 145 40% 23 59 2,1 21 50 507 10:40 M5 26.07.03 301 82% 17:40 Porifera + shrimp 27.07.03 9,75 242 66% 4 11 0,4 4 9 92 03:25 M6a 27.07.03 280 76% 03:35 Blind M5 27.07.03 13,75 89 24% 9 24 0,9 9 21 210 17:20 M6b 27.07.03 146 40% 22:15
Tab. C11-2: In-situ measurements of oxygen Respiration chamber consumption. C- Remineralisation per hour per day measurement time duration (h) C (µM O2) % C (µM O2 h -1 ) C (µmol O2 h -1 ) mmol O2 m -2 h -1 mg C m -2 h -1 mmol O2 m -2 d -1 mg C m -2 d -1 Blind M5 31.07.03 86,25 95 26% 1 2 0,1 1 1 14 12:30 M7 31.07.03 268 73% 12:45 Bathycrinus + "hole" 31.07.03 8,00 180 49% 10 26 0,9 9 22 222 20:45 M8 31.07.03 288 79% 20:55 Blind M7 01.08.03 3,67 218 59% 23 60 2,1 21 50 514 00:35 M9 01.08.03 296 81% 01:00 Bathycrinus 01.08.03 7,00 208 57% 11 28 1,0 10 23 240 08:00
Page 1 and 2:
Preface The expedition ARK XIX/3 wi
Page 3 and 4:
B. 1 Cruise leg ARK XIX/3b: An intr
Page 5 and 6:
The ARK XIX/3 expedition A. 1 Itine
Page 7 and 8:
positioning and navigation of the "
Page 9 and 10:
was followed to obtain video materi
Page 11 and 12:
On Friday morning the 20 th of June
Page 13 and 14:
Fig. A1-2: The working area of the
Page 15 and 16:
"Polarstern" (actual air temperatur
Page 17 and 18:
6000" was still at depth "Polarster
Page 19 and 20:
aseline navigation antennae which a
Page 21 and 22:
Fig. A1-3: Entire cruise track of R
Page 23 and 24:
At end of the leg pressure rising b
Page 25 and 26:
The temperatures during the cruise
Page 27 and 28:
Most frequent wind direction was so
Page 29 and 30:
A. 3.1 High resolution seabed mappi
Page 31 and 32:
On the other hand, the accuracy of
Page 33 and 34:
The sampling campaign was also unde
Page 35 and 36:
Hydrosweep DS2 is installed onboard
Page 37 and 38:
Fig. A4.2-2: Normalized backscatter
Page 39 and 40:
In addition to the micro bathymetry
Page 41 and 42:
ackscatter value of -37.0dB, -38.9d
Page 43 and 44:
athymetry and angular backscatter d
Page 45 and 46:
A. 4.3 Sedimentary and hydrodynamic
Page 47 and 48:
glacial periods. There is also evid
Page 49 and 50:
Fig. A4.3.2-2: Visualisation of dif
Page 51 and 52:
It seems that all the mounds along
Page 53 and 54:
Visible calcareous fauna removed (b
Page 55 and 56:
Fig. A4.3.3-2 Location of SAMS Phot
Page 57 and 58:
Box Core Sample Log Sheet Station N
Page 59 and 60:
Page 61 and 62:
Page 63 and 64:
Page 65 and 66:
Page 67 and 68:
Page 69 and 70:
Page 71 and 72:
Page 73 and 74:
A. 4.3.4 Influence of mound topogra
Page 75 and 76:
A. 4.3.5 Photo lander deployment on
Page 77 and 78:
- UMI data logger controlling a tra
Page 79 and 80:
Fig. A4.3.5-3. Close-up view of the
Page 81 and 82:
Lineated features are present NE of
Page 83 and 84:
CARACOLE Cruise Report 30/07/2001 (
Page 85 and 86:
intermediate nepheloid layers (Dick
Page 87 and 88:
Fig. A4.4.1-2. Location of main stu
Page 89 and 90:
Page 91 and 92:
Page 93 and 94:
Page 95 and 96:
A. 4.4.3 Biogeoprocesses along the
Page 97 and 98:
Page 99 and 100:
in the database with the exact posi
Page 101 and 102:
The areas with significant benthic
Page 103 and 104:
predators and strong bottom current
Page 105 and 106:
faunal distribution. Palaentologica
Page 107 and 108:
ocks predate the last glaciation, s
Page 109 and 110:
Page 111 and 112:
Page 113 and 114:
Page 115 and 116:
Page 117 and 118:
Page 119 and 120:
A. 4.4.6 Biological and geological
Page 121 and 122:
Hovland M, Croker PF, Martin M (199
Page 123 and 124:
Live fauna Sediments Live fauna and
Page 125 and 126:
sites can subsequently be transport
Page 127 and 128:
4) The NSOW has similar water mass
Page 129 and 130:
0 100 200 300 400 500 600 700 800 P
Page 131 and 132:
A. 4.8 Deep water coral ecology and
Page 133 and 134:
and video observations made. On ret
Page 135 and 136:
Fig. A4.8.2-2: This orange, planar
Page 137 and 138:
Fig. A4.8.2-4: Feather-shaped alcyo
Page 139 and 140:
Fig. A4.8.2-7: Top left) Yellow alc
Page 141 and 142:
scour or demersal trawling. The gro
Page 143 and 144:
survey at frequencies of 38, 70, 12
Page 145 and 146:
"Belgica mounds" - Porcupine Seabig
Page 147 and 148:
"Twin mounds" - Porcupine Bank 14°
Page 149 and 150:
corals were alive, relatively abund
Page 151 and 152:
Network Setup for Tests The setup f
Page 153 and 154:
are only initial testings and much
Page 155 and 156:
pressure produced as a consequence
Page 157 and 158:
surrounded by elevated sediment fea
Page 159 and 160:
B. 2 Microbathymetry on ROV "Victor
Page 161 and 162:
Pitch correction Due to assembling
Page 163 and 164:
Maps Complete area Håkon Mosby Mud
Page 165 and 166:
B. 3 Geochemistry, geophysics and s
Page 167 and 168:
Heat Flow HMMV 2m # # # # # # # # #
Page 169 and 170:
Lat_dec. Lon_dec Name k T_0m PS64/s
Page 171 and 172:
Temperature / Gravity Corer # GC9 #
Page 173 and 174:
Table B3.2-1: Technical specificati
Page 175 and 176:
Sound velocity: As the cores all co
Page 177 and 178:
Fig. B3.3-1: Display of a 4 km long
Page 179 and 180:
sediment cores varies between 166 t
Page 181 and 182:
Fig. B3.4-1b: Lithological descript
Page 183 and 184:
Fig. B3.4-1d: Lithological descript
Page 185 and 186:
Fig. B3.4-1f: Lithological descript
Page 187 and 188:
hydrotroilite and gas hydrate, this
Page 189 and 190:
As an example, a echo sounder image
Page 191 and 192:
B. 5 Biological investigations at t
Page 193 and 194:
- How much methane is oxidized aero
Page 195 and 196:
profiler). Bottom water samples hav
Page 197 and 198:
the water column was measured using
Page 199 and 200:
1 kg of tubeworms in wet weight. Th
Page 201 and 202:
B. 5.2 Microscale analysis of the s
Page 203 and 204:
Laboratory measurements Central sit
Page 205 and 206:
O2, CO3-- (mM) Beggiatoa mats, 30/0
Page 207 and 208:
Photograph of the sulfide oxidising
Page 209 and 210:
Central area No measurements could
Page 211 and 212:
the temperature profile showed adve
Page 213 and 214:
B. 5.3 Methane in gas hydrate beari
Page 215 and 216:
The deployments covered 3 (5) diffe
Page 217 and 218:
flows at the Håkon Mosby Mud Volca
Page 219 and 220:
The quality of the mosaics depends
Page 221 and 222:
[2] Vincent AG, Pessel N, Borgetto
Page 223 and 224:
### ( ) # ###### # ## # # # #### #
Page 225 and 226: References Milkov, A., Vogt, P., Ch
Page 227 and 228: ROV "Victor 6000" The ROV "Victor 6
Page 229 and 230: has spent in organising the coring
Page 231 and 232: A multiple corer was used to retrie
Page 233 and 234: At the position of the moorings a C
Page 235 and 236: Micro profiles of O 2 but also of p
Page 237 and 238: The current regime luff and lee sid
Page 239 and 240: 2° 3° 4° N2 5° PS64/481 PS64/48
Page 241 and 242: station IRD archive liner bulk x-ra
Page 243 and 244: C. 4 Marine Geology Kukina, N. Majo
Page 245 and 246: 2° 3° 4° 5° 6° PS64/481 79°20
Page 247 and 248: Appendix 1: List of samples for fut
Page 249 and 250: - 248 -
Page 251 and 252: - 250 -
Page 253 and 254: material via the Transpolar Drift t
Page 255 and 256: ounding processes as well. One poss
Page 257 and 258: The most frequent rock type is sand
Page 259 and 260: Eastern Greenland, Iceland and Scan
Page 261 and 262: C. 6 Debris on the seafloor at “H
Page 263 and 264: 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: 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 327 and 328:
Station Date Time PositionLat Posit
Page 329 and 330:
Page 331 and 332:
Page 333 and 334:
Page 335 and 336:
Page 337 and 338:
Page 339 and 340:
Page 341 and 342:
Page 343 and 344:
Page 345 and 346:
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
show all

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

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?