Cruise inventory

FRV Clupea 0297C

Cruise summary report

Cruise Info. 
Ship name (ship code)FRV Clupea (74CU)
Cruise identifier0297C
Cruise period1997-01-20 — 1997-02-05
StatusCompleted
Port of departureFraserburgh, United Kingdom
Port of returnFraserburgh, United Kingdom
ObjectivesTo carry out an echo-integrator survey to determine the biomass and distribution of pelagic fish in the Moray Firth. Trawling was carried out in areas with high densities of pelagic fish in order to determine fish species, size and age composition and weight-length relationships, and to collect samples of herring, sprat and sandeels for subsequent diet analysis in the laboratory. To determine the numbers and distribution of mammalian and avian predators using transect census methods. To determine spatial variation in water temperature and salinity depth profiles using a CTD recorder and to collect water samples for nutrient and chlorophyll analysis. To determine spatial variation in zooplankton density using a Dutch Gulf III sampler.
Chief scientistSimon Greenstreet (Scottish Office Agriculture Environment and Fisheries Department Aberdeen Marine Laboratory)
Cruise reportFRV Clupea 0297C cruise report cl2_97.pdf — access key 'C' (0.42 MB) 
Ocean/sea areas 
GeneralNorth Sea
SpecificInner Moray Firth
Track chartsFRV Clupea 0297C cruise track — trk4275a.html FRV Clupea 0297C cruise track — trk4275b.html FRV Clupea 0297C cruise track — trk4275c.html
Measurements 
Physical oceanography 
Water bottle stationsDescription: Reversers, 3 depths
CTD stationsQuantity: number of profiles = 103
Description: CTD dips
Chemical oceanography 
PhosphateQuantity: number of profiles = 58
NitrateQuantity: number of profiles = 58
Nitrite
AmmoniaQuantity: number of profiles = 58
Silicate
Biology and fisheries 
Phytoplankton pigs (eg chlorophyll, fluorescence)Quantity: number of profiles = 58
Description: Chlorophyll
ZooplanktonQuantity: number of hauls = 103
Description: Dutch Gulf 3 tows
BirdsDescription: Throughout, Birds, seals, cetaceans
Mammals and reptilesDescription: Throughout, Birds, seals, cetaceans
Pelagic fishQuantity: number of hauls = 4
Description: Trawl hauls
Acoustic reflection on marine organisms.Description: Throughout, Echo integrator
Geology and geophysics 
Multi-beam echosoundingDescription: Throughout, Echo integrator
Data held at BODC 
Series/Profiles 
101  CTD/STD cast
Electrical conductivity of the water column
Vertical spatial coordinates
Salinity of the water column
Temperature of the water column
Reference numbers
Electrical conductivity of the water column
Vertical spatial coordinates
Salinity of the water column
Temperature of the water column
Reference numbers

BODC idDate/TimeLocationDoc.
4783781997-02-02 09:55 57° 55' 58" N  2° 42' 37" W  View metadata report for BODC series reference number 478378
4783911997-02-02 10:14 57° 57' 59" N  2° 42' 38" W  View metadata report for BODC series reference number 478391
4784091997-02-02 10:32 57° 59' 57" N  2° 42' 39" W  View metadata report for BODC series reference number 478409
4784101997-02-02 11:14 57° 59' 59" N  2° 52' 29" W  View metadata report for BODC series reference number 478410
4784221997-02-02 11:31 57° 57' 59" N  2° 52' 27" W  View metadata report for BODC series reference number 478422
4784341997-02-02 11:49 57° 55' 59" N  2° 52' 30" W  View metadata report for BODC series reference number 478434
4784461997-02-02 12:08 57° 53' 54" N  2° 52' 23" W  View metadata report for BODC series reference number 478446
4784581997-02-02 12:24 57° 51' 59" N  2° 52' 30" W  View metadata report for BODC series reference number 478458
4784711997-02-02 12:42 57° 49' 55" N  2° 52' 30" W  View metadata report for BODC series reference number 478471
4784831997-02-02 12:58 57° 47' 57" N  2° 52' 30" W  View metadata report for BODC series reference number 478483
4784951997-02-02 13:13 57° 46' 1" N  2° 52' 28" W  View metadata report for BODC series reference number 478495
4785021997-02-02 13:29 57° 44' 1" N  2° 52' 28" W  View metadata report for BODC series reference number 478502
4785141997-02-02 14:12 57° 43' 58" N  3° 2' 33" W  View metadata report for BODC series reference number 478514
4785261997-02-02 14:36 57° 45' 59" N  3° 2' 33" W  View metadata report for BODC series reference number 478526
4785381997-02-02 14:51 57° 47' 54" N  3° 2' 16" W  View metadata report for BODC series reference number 478538
4785511997-02-02 15:09 57° 49' 59" N  3° 2' 33" W  View metadata report for BODC series reference number 478551
4785631997-02-02 15:26 57° 52' 1" N  3° 2' 36" W  View metadata report for BODC series reference number 478563
4785751997-02-02 15:41 57° 53' 49" N  3° 2' 37" W  View metadata report for BODC series reference number 478575
4785871997-02-02 15:58 57° 55' 59" N  3° 2' 39" W  View metadata report for BODC series reference number 478587
4785991997-02-02 16:15 57° 57' 56" N  3° 2' 39" W  View metadata report for BODC series reference number 478599
4786061997-02-02 16:32 57° 59' 53" N  3° 2' 38" W  View metadata report for BODC series reference number 478606
4786181997-02-04 07:56 57° 43' 55" N  3° 12' 35" W  View metadata report for BODC series reference number 478618
4786311997-02-04 08:19 57° 45' 57" N  3° 12' 31" W  View metadata report for BODC series reference number 478631
4786431997-02-04 08:36 57° 47' 57" N  3° 12' 38" W  View metadata report for BODC series reference number 478643
4786551997-02-04 08:54 57° 49' 57" N  3° 12' 35" W  View metadata report for BODC series reference number 478655
4786671997-02-04 09:13 57° 51' 58" N  3° 12' 35" W  View metadata report for BODC series reference number 478667
4786791997-02-04 09:32 57° 53' 58" N  3° 12' 35" W  View metadata report for BODC series reference number 478679
4786801997-02-04 09:51 57° 55' 57" N  3° 12' 31" W  View metadata report for BODC series reference number 478680
4786921997-02-04 10:09 57° 57' 56" N  3° 12' 33" W  View metadata report for BODC series reference number 478692
4787111997-02-04 10:27 57° 59' 58" N  3° 12' 32" W  View metadata report for BODC series reference number 478711
4787231997-02-04 11:04 58° 0' 1" N  3° 22' 28" W  View metadata report for BODC series reference number 478723
4787351997-02-04 11:20 57° 58' 1" N  3° 22' 27" W  View metadata report for BODC series reference number 478735
4787471997-02-04 11:36 57° 56' 1" N  3° 22' 30" W  View metadata report for BODC series reference number 478747
4787591997-02-04 11:54 57° 53' 59" N  3° 22' 25" W  View metadata report for BODC series reference number 478759
4787601997-02-04 12:09 57° 52' 1" N  3° 22' 29" W  View metadata report for BODC series reference number 478760
4787721997-02-04 12:26 57° 49' 55" N  3° 22' 29" W  View metadata report for BODC series reference number 478772
4787841997-02-04 12:41 57° 47' 59" N  3° 22' 25" W  View metadata report for BODC series reference number 478784
4787961997-02-04 12:56 57° 46' 3" N  3° 22' 27" W  View metadata report for BODC series reference number 478796
4788031997-02-04 13:07 57° 44' 45" N  3° 22' 24" W  View metadata report for BODC series reference number 478803
4777681997-01-29 15:47 57° 33' 43" N  4° 6' 30" W  View metadata report for BODC series reference number 477768
4777811997-01-29 15:59 57° 33' 47" N  4° 5' 40" W  View metadata report for BODC series reference number 477781
4777931997-01-29 16:13 57° 34' 57" N  4° 4' 57" W  View metadata report for BODC series reference number 477793
4778001997-01-29 16:48 57° 36' 36" N  4° 0' 53" W  View metadata report for BODC series reference number 477800
4778121997-01-29 17:15 57° 38' 1" N  3° 55' 11" W  View metadata report for BODC series reference number 477812
4778241997-01-29 17:50 57° 41' 43" N  3° 50' 44" W  View metadata report for BODC series reference number 477824
4778361997-01-30 08:18 57° 46' 2" N  3° 49' 50" W  View metadata report for BODC series reference number 477836
4778481997-01-30 08:51 57° 47' 30" N  3° 42' 26" W  View metadata report for BODC series reference number 477848
4778611997-01-30 09:32 57° 42' 21" N  3° 42' 26" W  View metadata report for BODC series reference number 477861
4778731997-01-30 10:10 57° 42' 55" N  3° 34' 57" W  View metadata report for BODC series reference number 477873
4778851997-01-30 10:53 57° 47' 26" N  3° 32' 23" W  View metadata report for BODC series reference number 477885
4778971997-01-30 11:39 57° 45' 57" N  3° 22' 30" W  View metadata report for BODC series reference number 477897
4779041997-01-30 12:29 57° 51' 58" N  3° 22' 24" W  View metadata report for BODC series reference number 477904
4779161997-01-30 13:23 57° 57' 26" N  3° 22' 24" W  View metadata report for BODC series reference number 477916
4779281997-01-30 14:15 58° 2' 26" N  3° 22' 24" W  View metadata report for BODC series reference number 477928
4779411997-01-30 15:02 58° 2' 23" N  3° 32' 19" W  View metadata report for BODC series reference number 477941
4779531997-01-30 15:44 57° 57' 29" N  3° 32' 32" W  View metadata report for BODC series reference number 477953
4779651997-01-30 16:30 57° 52' 32" N  3° 32' 29" W  View metadata report for BODC series reference number 477965
4779771997-01-30 17:19 57° 52' 27" N  3° 42' 33" W  View metadata report for BODC series reference number 477977
4779891997-01-30 18:01 57° 53' 26" N  3° 50' 1" W  View metadata report for BODC series reference number 477989
4779901997-01-31 07:40 57° 57' 31" N  3° 49' 58" W  View metadata report for BODC series reference number 477990
4780041997-01-31 08:17 57° 57' 28" N  3° 42' 29" W  View metadata report for BODC series reference number 478004
4780161997-01-31 09:00 58° 2' 28" N  3° 42' 32" W  View metadata report for BODC series reference number 478016
4780281997-01-31 09:49 58° 6' 29" N  3° 32' 33" W  View metadata report for BODC series reference number 478028
4780411997-01-31 10:33 58° 7' 30" N  3° 22' 32" W  View metadata report for BODC series reference number 478041
4780531997-01-31 11:16 58° 12' 27" N  3° 22' 30" W  View metadata report for BODC series reference number 478053
4780651997-01-31 12:01 58° 12' 29" N  3° 12' 27" W  View metadata report for BODC series reference number 478065
4780771997-01-31 12:49 58° 12' 29" N  3° 2' 30" W  View metadata report for BODC series reference number 478077
4780891997-01-31 13:36 58° 12' 29" N  2° 52' 37" W  View metadata report for BODC series reference number 478089
4780901997-01-31 14:21 58° 12' 28" N  2° 42' 46" W  View metadata report for BODC series reference number 478090
4781081997-01-31 15:05 58° 7' 25" N  2° 42' 24" W  View metadata report for BODC series reference number 478108
4781211997-01-31 15:47 58° 2' 25" N  2° 42' 46" W  View metadata report for BODC series reference number 478121
4781331997-01-31 16:33 57° 57' 33" N  2° 42' 20" W  View metadata report for BODC series reference number 478133
4781451997-01-31 17:29 57° 52' 30" N  2° 42' 18" W  View metadata report for BODC series reference number 478145
4781571997-01-31 18:11 57° 47' 31" N  2° 42' 22" W  View metadata report for BODC series reference number 478157
4781691997-02-01 07:13 57° 47' 26" N  2° 52' 27" W  View metadata report for BODC series reference number 478169
4781701997-02-01 07:53 57° 52' 30" N  2° 52' 31" W  View metadata report for BODC series reference number 478170
4781821997-02-01 08:40 57° 57' 30" N  2° 52' 33" W  View metadata report for BODC series reference number 478182
4781941997-02-01 09:24 58° 2' 31" N  2° 52' 30" W  View metadata report for BODC series reference number 478194
4782011997-02-01 10:05 58° 7' 32" N  2° 52' 31" W  View metadata report for BODC series reference number 478201
4782131997-02-01 10:48 58° 7' 23" N  3° 2' 24" W  View metadata report for BODC series reference number 478213
4782251997-02-01 11:33 58° 7' 27" N  3° 12' 22" W  View metadata report for BODC series reference number 478225
4782371997-02-01 12:35 58° 2' 29" N  3° 2' 25" W  View metadata report for BODC series reference number 478237
4782491997-02-01 13:23 58° 2' 25" N  3° 12' 28" W  View metadata report for BODC series reference number 478249
4782501997-02-01 14:08 57° 57' 27" N  3° 12' 28" W  View metadata report for BODC series reference number 478250
4782621997-02-01 14:55 57° 57' 42" N  3° 2' 55" W  View metadata report for BODC series reference number 478262
4782741997-02-01 15:43 57° 52' 28" N  3° 2' 17" W  View metadata report for BODC series reference number 478274
4782861997-02-01 16:31 57° 52' 25" N  3° 12' 9" W  View metadata report for BODC series reference number 478286
4782981997-02-01 17:19 57° 47' 32" N  3° 12' 21" W  View metadata report for BODC series reference number 478298
4783051997-02-01 18:02 57° 47' 31" N  3° 2' 25" W  View metadata report for BODC series reference number 478305
4783171997-02-02 08:01 57° 43' 55" N  2° 42' 18" W  View metadata report for BODC series reference number 478317
4783291997-02-02 08:18 57° 45' 54" N  2° 42' 33" W  View metadata report for BODC series reference number 478329
4783301997-02-02 08:38 57° 47' 57" N  2° 42' 30" W  View metadata report for BODC series reference number 478330
4783421997-02-02 08:58 57° 49' 57" N  2° 42' 33" W  View metadata report for BODC series reference number 478342
4783541997-02-02 09:18 57° 51' 56" N  2° 42' 29" W  View metadata report for BODC series reference number 478354
4783661997-02-02 09:37 57° 53' 58" N  2° 42' 38" W  View metadata report for BODC series reference number 478366
4777071997-01-28 09:13 57° 40' 52" N  4° 9' 59" W  View metadata report for BODC series reference number 477707
4777191997-01-28 09:38 57° 41' 22" N  4° 4' 53" W  View metadata report for BODC series reference number 477719
4777201997-01-28 10:06 57° 41' 9" N  3° 59' 42" W  View metadata report for BODC series reference number 477720
4777321997-01-28 12:40 57° 34' 23" N  4° 7' 34" W  View metadata report for BODC series reference number 477732
4777441997-01-28 13:00 57° 33' 1" N  4° 10' 13" W  View metadata report for BODC series reference number 477744
4777561997-01-29 14:49 57° 29' 54" N  4° 15' 3" W  View metadata report for BODC series reference number 477756