Resources

RRS James Clark Ross JR20011231 (JR70)

Cruise summary report

Cruise Info. 
Ship name (ship code)RRS James Clark Ross (74JC)
Cruise identifierJR20011231 (JR70)
Cruise period2001-12-31 — 2002-02-08
StatusCompleted
Port of departureMontevideo, Uruguay
Port of returnStanley, Falkland Islands (Malvinas)
PurposeResearch
ObjectivesBioscience Cruise around South Georgia. In addition to surveying for krill in the vicinity of Bird Island, attempts will be made to measure how quickly currents are carrying krill and other zooplankton into and out of the region. As well as this krill growth rates will be measured and the amount removed by predators.
Chief scientistPeter Ward (British Antarctic Survey)
ProjectDYNAMOE
Coordinating bodyBAS
Cruise reportRRS James Clark Ross JR20011231 (JR70) cruise report jr70.pdf (3.11 MB) 
Ocean/sea areas 
GeneralSouth West Atlantic Ocean (limit 20W)
SpecificSouth Georgia
Track chartsRRS James Clark Ross JR20011231 (JR70) cruise track — jr70trk.pdf (0.18 MB) 
Measurements 
Physical oceanography 
Water bottle stationsDescription: Station profiling of the water column was done using a CTD. No. of stations sampled not noted.
Subsurface temperature and salinity measurementsDescription: Station profiling of the water column was done using a CTD. No. of stations sampled not noted.
Current metersDescription: Station profiling of the water column was done using a CTD. No. of stations sampled not noted.
Biology and fisheries 
Phytoplankton pigs (eg chlorophyll, fluorescence)Description: Station profiling of the water column was done using a CTD. No. of stations sampled not noted.
Data held at BODC Get data
Series/Profiles 
69  Bottle station
Reference numbers
Nitrite concentration parameters in the water column
Phosphate concentration parameters in the water column
Vertical spatial coordinates
Silicate concentration parameters in the water column
Ammonium and ammonia concentration parameters in water bodies
Nitrate concentration parameters in the water column
Quality control flags
Reference numbers
Nitrite concentration parameters in the water column
Phosphate concentration parameters in the water column
Vertical spatial coordinates
Silicate concentration parameters in the water column
Ammonium and ammonia concentration parameters in water bodies
Nitrate concentration parameters in the water column
Quality control flags

BODC idDate/TimeLocationDoc.
12652532002-01-09 03:25 53° 19' 19" S  39° 23' 2" W  View metadata report for BODC series reference number 1265253
12654492002-01-12 05:45 53° 56' 23" S  38° 27' 25" W  View metadata report for BODC series reference number 1265449
12654502002-01-12 08:23 53° 54' 50" S  38° 9' 7" W  View metadata report for BODC series reference number 1265450
12654862002-01-12 16:30 53° 39' 18" S  37° 33' 7" W  View metadata report for BODC series reference number 1265486
12654982002-01-14 06:31 53° 29' 38" S  39° 15' 32" W  View metadata report for BODC series reference number 1265498
12655292002-01-15 20:56 53° 42' 50" S  37° 57' 57" W  View metadata report for BODC series reference number 1265529
12656342002-01-21 17:05 53° 53' 2" S  34° 30' 10" W  View metadata report for BODC series reference number 1265634
12656462002-01-21 21:16 53° 59' 5" S  34° 39' 14" W  View metadata report for BODC series reference number 1265646
12657142002-01-22 20:06 54° 35' 16" S  35° 34' 47" W  View metadata report for BODC series reference number 1265714
12658552002-02-01 03:11 53° 2' 42" S  37° 7' 51" W  View metadata report for BODC series reference number 1265855
12659592002-02-02 18:41 51° 54' 3" S  37° 40' 55" W  View metadata report for BODC series reference number 1265959
12653692002-01-10 23:00 53° 35' 45" S  38° 35' 31" W  View metadata report for BODC series reference number 1265369
12653942002-01-11 13:39 53° 42' 54" S  39° 36' 3" W  View metadata report for BODC series reference number 1265394
12655542002-01-20 09:07 53° 10' 8" S  33° 27' 50" W  View metadata report for BODC series reference number 1265554
12658312002-01-31 18:32 53° 19' 33" S  36° 59' 27" W  View metadata report for BODC series reference number 1265831
12658922002-02-01 20:25 52° 34' 15" S  37° 22' 55" W  View metadata report for BODC series reference number 1265892
12653572002-01-10 19:11 53° 33' 43" S  38° 15' 57" W  View metadata report for BODC series reference number 1265357
12654012002-01-11 16:52 53° 53' 34" S  39° 32' 42" W  View metadata report for BODC series reference number 1265401
12655052002-01-14 21:06 53° 25' 55" S  38° 41' 42" W  View metadata report for BODC series reference number 1265505
12655912002-01-20 23:57 53° 28' 37" S  33° 54' 18" W  View metadata report for BODC series reference number 1265591
12657022002-01-22 17:12 54° 29' 20" S  35° 25' 26" W  View metadata report for BODC series reference number 1265702
12657262002-01-24 21:12 53° 50' 45" S  39° 8' 38" W  View metadata report for BODC series reference number 1265726
12658672002-02-01 07:56 52° 56' 16" S  37° 11' 2" W  View metadata report for BODC series reference number 1265867
12659112002-02-02 00:12 52° 25' 15" S  37° 26' 16" W  View metadata report for BODC series reference number 1265911
12659232002-02-02 04:29 52° 17' 23" S  37° 29' 49" W  View metadata report for BODC series reference number 1265923
12659602002-02-02 23:13 51° 46' 15" S  37° 44' 34" W  View metadata report for BODC series reference number 1265960
12659722002-02-03 04:11 51° 38' 31" S  37° 48' 14" W  View metadata report for BODC series reference number 1265972
12654742002-01-12 13:48 53° 50' 31" S  37° 29' 41" W  View metadata report for BODC series reference number 1265474
12655172002-01-15 06:02 53° 47' 5" S  38° 34' 58" W  View metadata report for BODC series reference number 1265517
12655782002-01-20 17:27 53° 22' 15" S  33° 45' 18" W  View metadata report for BODC series reference number 1265578
12656712002-01-22 07:52 54° 10' 47" S  34° 58' 26" W  View metadata report for BODC series reference number 1265671
12656832002-01-22 11:27 54° 17' 16" S  35° 6' 50" W  View metadata report for BODC series reference number 1265683
12656952002-01-22 14:30 54° 23' 20" S  35° 16' 4" W  View metadata report for BODC series reference number 1265695
12657872002-01-27 02:44 53° 21' 39" S  38° 4' 58" W  View metadata report for BODC series reference number 1265787
12652772002-01-09 13:50 53° 15' 7" S  38° 43' 44" W  View metadata report for BODC series reference number 1265277
12653702002-01-11 04:45 53° 37' 11" S  38° 54' 14" W  View metadata report for BODC series reference number 1265370
12656092002-01-21 04:16 53° 34' 44" S  34° 3' 10" W  View metadata report for BODC series reference number 1265609
12656582002-01-22 02:01 54° 5' 6" S  34° 48' 21" W  View metadata report for BODC series reference number 1265658
12657752002-01-26 20:45 53° 42' 50" S  37° 57' 57" W  View metadata report for BODC series reference number 1265775
12658182002-01-31 15:43 53° 27' 17" S  36° 55' 37" W  View metadata report for BODC series reference number 1265818
12658792002-02-01 11:38 52° 48' 28" S  37° 14' 49" W  View metadata report for BODC series reference number 1265879
12652892002-01-09 18:35 53° 13' 8" S  38° 23' 59" W  View metadata report for BODC series reference number 1265289
12653082002-01-10 04:06 53° 8' 45" S  37° 47' 9" W  View metadata report for BODC series reference number 1265308
12654622002-01-12 11:10 53° 52' 40" S  37° 49' 26" W  View metadata report for BODC series reference number 1265462
12655302002-01-19 23:56 52° 57' 46" S  33° 10' 22" W  View metadata report for BODC series reference number 1265530
12655422002-01-20 05:18 53° 3' 46" S  33° 19' 4" W  View metadata report for BODC series reference number 1265542
12657382002-01-25 06:33 53° 29' 34" S  39° 15' 3" W  View metadata report for BODC series reference number 1265738
12657632002-01-26 04:58 53° 47' 9" S  38° 35' 2" W  View metadata report for BODC series reference number 1265763
12657992002-01-31 09:54 53° 42' 50" S  36° 47' 45" W  View metadata report for BODC series reference number 1265799
12652282002-01-08 17:24 53° 32' 13" S  39° 41' 16" W  View metadata report for BODC series reference number 1265228
12652412002-01-08 22:03 53° 21' 32" S  39° 42' 43" W  View metadata report for BODC series reference number 1265241
12652902002-01-09 23:05 53° 10' 33" S  38° 4' 1" W  View metadata report for BODC series reference number 1265290
12653332002-01-10 11:47 53° 29' 13" S  37° 36' 21" W  View metadata report for BODC series reference number 1265333
12653452002-01-10 11:47 53° 31' 26" S  37° 56' 6" W  View metadata report for BODC series reference number 1265345
12653822002-01-11 09:08 53° 40' 4" S  39° 15' 0" W  View metadata report for BODC series reference number 1265382
12654252002-01-11 22:51 54° 1' 15" S  39° 8' 24" W  View metadata report for BODC series reference number 1265425
12654372002-01-12 01:53 53° 59' 5" S  38° 48' 39" W  View metadata report for BODC series reference number 1265437
12656102002-01-21 08:25 53° 40' 51" S  34° 12' 7" W  View metadata report for BODC series reference number 1265610
12658062002-01-31 12:51 53° 35' 6" S  36° 51' 39" W  View metadata report for BODC series reference number 1265806
12659352002-02-02 08:47 52° 9' 35" S  37° 33' 36" W  View metadata report for BODC series reference number 1265935
12659472002-02-02 14:00 52° 1' 51" S  37° 37' 15" W  View metadata report for BODC series reference number 1265947
12652652002-01-09 08:56 53° 17' 9" S  39° 3' 14" W  View metadata report for BODC series reference number 1265265
12653212002-01-10 08:22 53° 18' 32" S  37° 39' 39" W  View metadata report for BODC series reference number 1265321
12654132002-01-11 19:46 54° 4' 4" S  39° 29' 27" W  View metadata report for BODC series reference number 1265413
12655662002-01-20 13:21 53° 16' 19" S  33° 36' 35" W  View metadata report for BODC series reference number 1265566
12656222002-01-21 12:32 53° 46' 55" S  34° 21' 7" W  View metadata report for BODC series reference number 1265622
12657512002-01-25 21:00 53° 25' 55" S  38° 41' 42" W  View metadata report for BODC series reference number 1265751
12658432002-01-31 23:07 53° 11' 49" S  37° 3' 21" W  View metadata report for BODC series reference number 1265843
12658802002-02-01 16:20 52° 40' 44" S  37° 18' 36" W  View metadata report for BODC series reference number 1265880
69  CTD/STD cast
Reference numbers
Transmittance and attenuance of the water column
Temperature of the water column
Salinity of the water column
Vertical spatial coordinates
Visible waveband radiance and irradiance measurements in the water column
Density of the water column
Chlorophyll pigment concentrations in water bodies
Reference numbers
Transmittance and attenuance of the water column
Temperature of the water column
Salinity of the water column
Vertical spatial coordinates
Visible waveband radiance and irradiance measurements in the water column
Density of the water column
Chlorophyll pigment concentrations in water bodies

BODC idDate/TimeLocationDoc.
6414172002-01-21 11:29 53° 46' 56" S  34° 21' 6" W  View metadata report for BODC series reference number 641417
6415342002-01-25 20:32 53° 25' 54" S  38° 41' 42" W  View metadata report for BODC series reference number 641534
6410362002-01-09 02:05 53° 19' 20" S  39° 23' 0" W  View metadata report for BODC series reference number 641036
6413012002-01-14 20:36 53° 25' 55" S  38° 41' 44" W  View metadata report for BODC series reference number 641301
6414292002-01-21 16:01 53° 53' 2" S  34° 30' 10" W  View metadata report for BODC series reference number 641429
6414542002-01-22 06:49 54° 11' 13" S  34° 57' 47" W  View metadata report for BODC series reference number 641454
6414912002-01-22 17:00 54° 29' 19" S  35° 25' 25" W  View metadata report for BODC series reference number 641491
6416022002-01-31 15:20 53° 27' 19" S  36° 55' 35" W  View metadata report for BODC series reference number 641602
6416142002-01-31 18:00 53° 19' 34" S  36° 59' 28" W  View metadata report for BODC series reference number 641614
6416632002-02-01 10:51 52° 48' 29" S  37° 14' 49" W  View metadata report for BODC series reference number 641663
6416752002-02-01 15:38 52° 40' 44" S  37° 18' 36" W  View metadata report for BODC series reference number 641675
6416872002-02-01 19:36 52° 34' 14" S  37° 22' 54" W  View metadata report for BODC series reference number 641687
6411042002-01-10 07:32 53° 18' 36" S  37° 39' 33" W  View metadata report for BODC series reference number 641104
6411772002-01-11 08:26 53° 40' 4" S  39° 15' 1" W  View metadata report for BODC series reference number 641177
6415092002-01-22 19:52 54° 35' 18" S  35° 34' 47" W  View metadata report for BODC series reference number 641509
6415582002-01-26 20:32 53° 42' 50" S  37° 57' 58" W  View metadata report for BODC series reference number 641558
6416512002-02-01 07:06 52° 56' 16" S  37° 11' 1" W  View metadata report for BODC series reference number 641651
6417672002-02-03 02:45 51° 38' 30" S  37° 48' 15" W  View metadata report for BODC series reference number 641767
6410122002-01-08 16:26 53° 32' 5" S  39° 40' 18" W  View metadata report for BODC series reference number 641012
6410972002-01-10 03:00 53° 8' 44" S  37° 47' 11" W  View metadata report for BODC series reference number 641097
6412332002-01-12 01:40 53° 59' 5" S  38° 48' 40" W  View metadata report for BODC series reference number 641233
6412572002-01-12 08:12 53° 54' 49" S  38° 9' 9" W  View metadata report for BODC series reference number 641257
6412702002-01-12 13:40 53° 50' 30" S  37° 29' 43" W  View metadata report for BODC series reference number 641270
6412822002-01-12 16:15 53° 39' 16" S  37° 33' 5" W  View metadata report for BODC series reference number 641282
6413502002-01-20 08:13 53° 10' 7" S  33° 27' 51" W  View metadata report for BODC series reference number 641350
6413742002-01-20 16:25 53° 22' 15" S  33° 45' 18" W  View metadata report for BODC series reference number 641374
6414782002-01-22 14:15 54° 23' 17" S  35° 16' 4" W  View metadata report for BODC series reference number 641478
6416262002-01-31 22:04 53° 11' 48" S  37° 3' 19" W  View metadata report for BODC series reference number 641626
6417182002-02-02 07:39 52° 9' 37" S  37° 33' 38" W  View metadata report for BODC series reference number 641718
6417312002-02-02 12:50 52° 1' 51" S  37° 37' 15" W  View metadata report for BODC series reference number 641731
6410852002-01-09 21:54 53° 10' 33" S  38° 4' 2" W  View metadata report for BODC series reference number 641085
6411162002-01-10 11:06 53° 29' 13" S  37° 36' 22" W  View metadata report for BODC series reference number 641116
6411412002-01-10 18:35 53° 33' 43" S  38° 15' 56" W  View metadata report for BODC series reference number 641141
6411902002-01-11 16:38 53° 53' 32" S  39° 32' 42" W  View metadata report for BODC series reference number 641190
6412942002-01-14 06:03 53° 29' 39" S  39° 15' 31" W  View metadata report for BODC series reference number 641294
6413862002-01-20 22:56 53° 28' 38" S  33° 54' 24" W  View metadata report for BODC series reference number 641386
6414052002-01-21 07:25 53° 40' 47" S  34° 12' 4" W  View metadata report for BODC series reference number 641405
6415712002-01-27 02:16 53° 21' 38" S  38° 4' 58" W  View metadata report for BODC series reference number 641571
6415952002-01-31 12:28 53° 35' 5" S  36° 51' 40" W  View metadata report for BODC series reference number 641595
6416992002-02-01 23:15 52° 19' 22" S  37° 28' 53" W  View metadata report for BODC series reference number 641699
6417062002-02-02 03:29 52° 17' 27" S  37° 29' 53" W  View metadata report for BODC series reference number 641706
6411532002-01-10 22:15 53° 35' 45" S  38° 35' 32" W  View metadata report for BODC series reference number 641153
6411652002-01-11 04:12 53° 37' 10" S  38° 54' 15" W  View metadata report for BODC series reference number 641165
6412212002-01-11 22:36 54° 1' 15" S  39° 8' 25" W  View metadata report for BODC series reference number 641221
6413132002-01-15 05:44 53° 47' 5" S  38° 34' 58" W  View metadata report for BODC series reference number 641313
6413492002-01-20 04:23 53° 3' 45" S  33° 19' 3" W  View metadata report for BODC series reference number 641349
6414302002-01-21 20:10 53° 59' 7" S  34° 39' 16" W  View metadata report for BODC series reference number 641430
6414662002-01-22 10:58 54° 17' 10" S  35° 6' 52" W  View metadata report for BODC series reference number 641466
6415102002-01-24 20:36 53° 50' 45" S  39° 8' 39" W  View metadata report for BODC series reference number 641510
6416382002-02-01 02:15 53° 2' 40" S  37° 7' 51" W  View metadata report for BODC series reference number 641638
6410482002-01-09 07:42 53° 17' 9" S  39° 3' 17" W  View metadata report for BODC series reference number 641048
6410732002-01-09 17:25 53° 13' 7" S  38° 24' 1" W  View metadata report for BODC series reference number 641073
6411282002-01-10 14:55 53° 31' 26" S  37° 56' 6" W  View metadata report for BODC series reference number 641128
6413982002-01-21 03:17 53° 34' 43" S  34° 3' 9" W  View metadata report for BODC series reference number 641398
6414422002-01-22 00:50 54° 5' 12" S  34° 48' 22" W  View metadata report for BODC series reference number 641442
6415222002-01-25 06:08 53° 29' 35" S  39° 15' 10" W  View metadata report for BODC series reference number 641522
6415832002-01-31 09:39 53° 42' 51" S  36° 47' 45" W  View metadata report for BODC series reference number 641583
6417552002-02-02 21:53 51° 46' 16" S  37° 44' 36" W  View metadata report for BODC series reference number 641755
6410242002-01-08 20:55 53° 21' 32" S  39° 42' 43" W  View metadata report for BODC series reference number 641024
6412082002-01-11 19:15 54° 4' 5" S  39° 29' 28" W  View metadata report for BODC series reference number 641208
6412452002-01-12 05:30 53° 56' 23" S  38° 27' 25" W  View metadata report for BODC series reference number 641245
6412692002-01-12 10:55 53° 52' 40" S  37° 49' 27" W  View metadata report for BODC series reference number 641269
6413372002-01-19 23:01 52° 57' 44" S  33° 10' 21" W  View metadata report for BODC series reference number 641337
6413622002-01-20 12:30 53° 16' 21" S  33° 36' 24" W  View metadata report for BODC series reference number 641362
6415462002-01-26 04:48 53° 47' 8" S  38° 35' 3" W  View metadata report for BODC series reference number 641546
6417432002-02-02 17:31 51° 54' 5" S  37° 40' 54" W  View metadata report for BODC series reference number 641743
6410612002-01-09 12:40 53° 15' 6" S  38° 43' 43" W  View metadata report for BODC series reference number 641061
6411892002-01-11 12:57 53° 42' 53" S  39° 36' 2" W  View metadata report for BODC series reference number 641189
6413252002-01-15 20:47 53° 42' 51" S  37° 57' 56" W  View metadata report for BODC series reference number 641325
1  Pumped water sample
Horizontal spatial co-ordinates
Nitrite concentration parameters in the water column
Date and time
Phosphate concentration parameters in the water column
Silicate concentration parameters in the water column
Ammonium and ammonia concentration parameters in water bodies
Nitrate concentration parameters in the water column
Horizontal spatial co-ordinates
Nitrite concentration parameters in the water column
Date and time
Phosphate concentration parameters in the water column
Silicate concentration parameters in the water column
Ammonium and ammonia concentration parameters in water bodies
Nitrate concentration parameters in the water column

BODC idDate/TimeLocationDoc.
13625572002-01-08 16:26  — 2002-02-03 02:45 54° 35' 16" S  39° 42' 43" W — 51° 38' 31" S  33° 10' 22" W  View metadata report for BODC series reference number 1362557
Discrete samples 
69  CTD frame plus rosette samplerNitrite concentration parameters in the water column
Phosphate concentration parameters in the water column
Silicate concentration parameters in the water column
Ammonium and ammonia concentration parameters in water bodies
Nitrate concentration parameters in the water column
9518  Sample taken from ship's non-toxic supplyNitrite concentration parameters in the water column
Phosphate concentration parameters in the water column
Silicate concentration parameters in the water column
Ammonium and ammonia concentration parameters in water bodies
Nitrate concentration parameters in the water column