FRV Clupea 1305C

Cruise summary report

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Cruise Info.

Ship name (ship code)

FRV Clupea (74CU)

Cruise identifier

1305C

Cruise period

2005-09-02 — 2005-09-22

Status

Completed

Port of departure

Ullapool, United Kingdom

Port of return

Fraserburgh, United Kingdom

Purpose

Research

Objectives

To conduct a 'late summer. Survey of a suite of sea lochs / voes impacted to varying degrees by nutrient releases from fish farming activity. This survey forms part of an ongoing programme of work to assess the potential for eutrophication arising from nutrient 'hotspots' linked to aquaculture. This will be undertaken by measuring the following parameters at multiple stations in each loch:

1. CTD and dissolved oxygen
2. Nutrients (inc. silicates)
3. Chlorophyll a
4. Phytoplankton
5. Shoreline macroalgae
6. Organic carbon in sediments
7. Algal toxins in wild shoreline mussels, phytoplankton and water

These determinands will be assessed against criteria as defined by the OSPAR Eutrophication Task Group and used for future eutrophication assessment of Scottish coastal waters.

CTD data from targeted sea lochs (during flood tide) will be used to inform estimates of internal mixing within sea lochs/voes to improve laboratory models to predict nutrient enhancement from aquaculture.

In addition zooplankton will be sampled by bongo net from one hydrostation in each loch and fixed in ethanol and formalin.

Sediment samples from close to fish farms will also be taken to determine the levels of copper and persistant organic pollutants.

Chief scientist

Matt Gubbins (Fisheries Research Services Aberdeen Marine Laboratory)

Project

AE11s 17 days, AE1192 4 days

Cruise report

(0.05 MB)

Ocean/sea areas

General

North Sea
Inner Seas off the West Coast of Scotland

Measurements

Physical oceanography

CTD stations

Quantity: number of surveys = 16
Description: Sea Lochs. Hydro sampling using CTD logger/Rosette

CTD stations

Quantity: number of stations = 186
Description: Hydro-stations. Hydro sampling using CTD logger/Rosette

Biology and fisheries

Phytoplankton

Quantity: number of samples = 98
Description: Collected using phytoplankton hoses

Zooplankton

Quantity: number of samples = 17
Description: Taken using zooplankton 'bongo' net

Other biological/fisheries measurement

Quantity: number of stations = 66
Description: Macroalgae sites

Geology and geophysics

Grab

Quantity: number of samples = 122
Description: Sediment samples

Grab

Quantity: number of samples = 16
Description: Sediment samples collected for later analysis of phytoplankton cysts.

Data held at BODC

Get data

Series/Profiles

154 CTD/STD cast

Transmittance and attenuance of the water column
Salinity of the water column
Temperature of the water column
Vertical spatial coordinates
Dissolved oxygen parameters in the water column
Visible waveband radiance and irradiance measurements in the water column
Density of the water column
Electrical conductivity of the water column
Raw fluorometer output
Chlorophyll pigment concentrations in water bodies

[Show series]

[Hide series]

BODC id	Date/Time	Location
718502	2005-09-10 12:08	58° 5' 26" N 6° 33' 2" W
718759	2005-09-17 09:24	60° 13' 47" N 1° 8' 33" W
718796	2005-09-17 10:30	60° 12' 56" N 1° 11' 43" W
718815	2005-09-17 12:31	60° 20' 15" N 1° 4' 41" W
718864	2005-09-17 13:54	60° 20' 23" N 1° 7' 19" W
718944	2005-09-18 14:33	60° 27' 51" N 1° 18' 58" W
719032	2005-09-18 17:11	60° 24' 5" N 1° 22' 1" W
719056	2005-09-19 09:43	60° 39' 11" N 1° 8' 52" W
717523	2005-09-02 15:30	57° 53' 24" N 5° 20' 41" W
717535	2005-09-02 16:11	57° 53' 36" N 5° 21' 9" W
717559	2005-09-02 16:53	57° 54' 27" N 5° 23' 48" W
717664	2005-09-03 11:16	57° 50' 37" N 5° 36' 40" W
717848	2005-09-04 13:50	57° 34' 41" N 5° 45' 25" W
717989	2005-09-05 16:23	57° 24' 52" N 6° 7' 9" W
718121	2005-09-06 18:31	57° 29' 16" N 6° 26' 37" W
718145	2005-09-07 07:32	57° 30' 45" N 6° 24' 55" W
718157	2005-09-07 07:50	57° 31' 25" N 6° 25' 29" W
718342	2005-09-09 11:32	58° 2' 44" N 6° 22' 1" W
718495	2005-09-10 11:48	58° 5' 37" N 6° 31' 12" W
718538	2005-09-10 13:23	58° 7' 50" N 6° 26' 35" W
718563	2005-09-10 14:03	58° 7' 59" N 6° 27' 37" W
718968	2005-09-18 15:15	60° 27' 0" N 1° 18' 25" W
719019	2005-09-18 16:44	60° 25' 28" N 1° 21' 1" W
719136	2005-09-20 12:27	60° 45' 15" N 0° 48' 23" W
717596	2005-09-02 18:15	57° 52' 16" N 5° 18' 37" W
717719	2005-09-03 12:52	57° 46' 50" N 5° 37' 47" W
717953	2005-09-05 11:13	57° 23' 34" N 5° 37' 8" W
717977	2005-09-05 14:37	57° 18' 11" N 5° 49' 41" W
717990	2005-09-05 16:48	57° 24' 49" N 6° 9' 18" W
718016	2005-09-05 17:14	57° 24' 25" N 6° 10' 21" W
718194	2005-09-07 09:01	57° 30' 20" N 6° 21' 36" W
718201	2005-09-07 09:14	57° 30' 11" N 6° 21' 15" W
718225	2005-09-07 09:36	57° 29' 40" N 6° 20' 11" W
718237	2005-09-07 09:47	57° 29' 26" N 6° 19' 56" W
718679	2005-09-16 14:49	60° 13' 40" N 1° 22' 11" W
718692	2005-09-16 15:20	60° 13' 11" N 1° 21' 56" W
718723	2005-09-16 15:44	60° 12' 57" N 1° 21' 45" W
718735	2005-09-16 15:55	60° 12' 51" N 1° 21' 28" W
718760	2005-09-17 09:41	60° 13' 43" N 1° 10' 18" W
718772	2005-09-17 09:54	60° 13' 24" N 1° 11' 4" W
717768	2005-09-04 10:26	57° 32' 15" N 5° 40' 32" W
717511	2005-09-02 15:20	57° 53' 6" N 5° 20' 13" W
717652	2005-09-03 10:24	57° 51' 1" N 5° 39' 3" W
717756	2005-09-04 10:06	57° 32' 33" N 5° 39' 49" W
717800	2005-09-04 11:50	57° 32' 46" N 5° 35' 30" W
717812	2005-09-04 12:54	57° 33' 11" N 5° 41' 25" W
717824	2005-09-04 13:11	57° 33' 43" N 5° 42' 46" W
717836	2005-09-04 13:30	57° 34' 14" N 5° 43' 52" W
717965	2005-09-05 11:29	57° 23' 42" N 5° 36' 46" W
718077	2005-09-06 17:35	57° 30' 11" N 6° 25' 36" W
718089	2005-09-06 17:48	57° 29' 57" N 6° 25' 43" W
718213	2005-09-07 09:26	57° 29' 52" N 6° 20' 28" W
718286	2005-09-08 11:09	57° 56' 40" N 6° 41' 28" W
718330	2005-09-09 11:06	58° 2' 53" N 6° 19' 40" W
718366	2005-09-09 12:04	58° 2' 37" N 6° 23' 4" W
718514	2005-09-10 12:53	58° 7' 36" N 6° 25' 20" W
718655	2005-09-16 14:18	60° 14' 21" N 1° 22' 25" W
718711	2005-09-16 15:30	60° 13' 2" N 1° 21' 53" W
718784	2005-09-17 10:18	60° 13' 10" N 1° 11' 32" W
718888	2005-09-17 14:35	60° 20' 44" N 1° 9' 31" W
719044	2005-09-19 09:14	60° 40' 49" N 1° 10' 31" W
719100	2005-09-19 10:38	60° 37' 36" N 1° 9' 2" W
719124	2005-09-20 12:13	60° 45' 22" N 0° 49' 2" W
719173	2005-09-20 13:24	60° 44' 21" N 0° 48' 7" W
719185	2005-09-20 14:36	60° 43' 28" N 0° 46' 46" W
717584	2005-09-02 17:41	57° 55' 12" N 5° 26' 12" W
717627	2005-09-03 09:20	57° 54' 33" N 5° 42' 28" W
717639	2005-09-03 09:47	57° 52' 3" N 5° 40' 3" W
717688	2005-09-03 12:09	57° 48' 55" N 5° 38' 4" W
717928	2005-09-04 18:35	57° 23' 5" N 5° 38' 29" W
718041	2005-09-06 16:44	57° 31' 49" N 6° 25' 44" W
718169	2005-09-07 08:14	57° 32' 10" N 6° 23' 40" W
718182	2005-09-07 08:45	57° 30' 51" N 6° 22' 15" W
718249	2005-09-07 10:31	57° 33' 21" N 6° 26' 34" W
718274	2005-09-08 10:14	57° 53' 21" N 6° 40' 0" W
718446	2005-09-10 10:02	58° 6' 51" N 6° 26' 15" W
718526	2005-09-10 13:09	58° 7' 47" N 6° 26' 3" W
718618	2005-09-16 13:22	60° 12' 2" N 1° 21' 12" W
718631	2005-09-16 13:36	60° 12' 27" N 1° 21' 13" W
718852	2005-09-17 13:37	60° 20' 19" N 1° 6' 42" W
718981	2005-09-18 15:27	60° 26' 44" N 1° 19' 6" W
718993	2005-09-18 16:14	60° 26' 28" N 1° 19' 55" W
719093	2005-09-19 10:27	60° 37' 53" N 1° 9' 1" W
717603	2005-09-02 18:44	57° 51' 47" N 5° 17' 1" W
717781	2005-09-04 11:16	57° 32' 32" N 5° 32' 42" W
717885	2005-09-04 17:18	57° 21' 28" N 5° 41' 18" W
717916	2005-09-04 18:19	57° 22' 58" N 5° 39' 8" W
718108	2005-09-06 18:16	57° 29' 32" N 6° 26' 18" W
718262	2005-09-08 09:55	57° 54' 22" N 6° 39' 10" W
718378	2005-09-09 12:21	58° 2' 39" N 6° 23' 50" W
718409	2005-09-10 08:33	58° 6' 54" N 6° 17' 40" W
718410	2005-09-10 09:05	58° 6' 38" N 6° 22' 6" W
718422	2005-09-10 09:24	58° 7' 4" N 6° 23' 31" W
718458	2005-09-10 10:21	58° 6' 13" N 6° 27' 22" W
718575	2005-09-15 07:12	60° 7' 59" N 1° 16' 41" W
718643	2005-09-16 14:07	60° 14' 38" N 1° 22' 32" W
718680	2005-09-16 15:09	60° 13' 20" N 1° 22' 1" W
719112	2005-09-20 12:02	60° 45' 29" N 0° 49' 51" W
718840	2005-09-17 13:21	60° 20' 16" N 1° 6' 11" W
718919	2005-09-18 13:19	60° 31' 45" N 1° 15' 26" W
718920	2005-09-18 13:59	60° 28' 41" N 1° 18' 15" W
719161	2005-09-20 13:05	60° 44' 40" N 0° 48' 23" W
717547	2005-09-02 16:36	57° 54' 20" N 5° 23' 27" W
717861	2005-09-04 14:29	57° 37' 26" N 5° 51' 6" W
717897	2005-09-04 17:36	57° 22' 4" N 5° 40' 33" W
717904	2005-09-04 18:03	57° 22' 28" N 5° 40' 2" W
717941	2005-09-04 18:49	57° 23' 22" N 5° 37' 41" W
718028	2005-09-05 17:30	57° 24' 40" N 6° 10' 52" W
718053	2005-09-06 17:08	57° 30' 33" N 6° 25' 18" W
718090	2005-09-06 18:03	57° 29' 43" N 6° 26' 3" W
718133	2005-09-06 18:51	57° 27' 18" N 6° 24' 55" W
718250	2005-09-08 09:27	57° 52' 52" N 6° 36' 17" W
718587	2005-09-15 14:20	60° 14' 34" N 1° 23' 24" W
718606	2005-09-16 13:08	60° 11' 44" N 1° 21' 0" W
718667	2005-09-16 14:34	60° 13' 58" N 1° 22' 21" W
718932	2005-09-18 14:15	60° 28' 19" N 1° 18' 42" W
718956	2005-09-18 14:45	60° 27' 27" N 1° 18' 16" W
719007	2005-09-18 16:28	60° 25' 55" N 1° 20' 40" W
719020	2005-09-18 16:56	60° 24' 55" N 1° 21' 2" W
719081	2005-09-19 10:15	60° 38' 8" N 1° 8' 59" W
719148	2005-09-20 12:45	60° 45' 6" N 0° 48' 14" W
717492	2005-09-02 15:00	57° 53' 3" N 5° 19' 54" W
717640	2005-09-03 10:10	57° 50' 50" N 5° 39' 58" W
717720	2005-09-04 09:11	57° 32' 44" N 5° 38' 10" W
717732	2005-09-04 09:25	57° 32' 52" N 5° 38' 52" W
718065	2005-09-06 17:23	57° 30' 18" N 6° 25' 34" W
718354	2005-09-09 11:47	58° 2' 40" N 6° 22' 34" W
718391	2005-09-09 13:11	58° 2' 42" N 6° 24' 21" W
718434	2005-09-10 09:45	58° 7' 1" N 6° 24' 55" W
718551	2005-09-10 13:46	58° 7' 56" N 6° 27' 20" W
718599	2005-09-15 14:50	60° 14' 28" N 1° 22' 41" W
718747	2005-09-16 16:37	60° 8' 54" N 1° 24' 5" W
718803	2005-09-17 12:03	60° 18' 32" N 1° 1' 54" W
718827	2005-09-17 12:46	60° 20' 20" N 1° 5' 3" W
718839	2005-09-17 13:04	60° 20' 21" N 1° 5' 37" W
718876	2005-09-17 14:13	60° 20' 28" N 1° 8' 36" W
718907	2005-09-17 14:53	60° 20' 59" N 1° 10' 13" W
719068	2005-09-19 09:59	60° 38' 41" N 1° 9' 2" W
717560	2005-09-02 17:06	57° 54' 35" N 5° 24' 6" W
717572	2005-09-02 17:20	57° 54' 56" N 5° 24' 26" W
717615	2005-09-02 19:05	57° 51' 18" N 5° 15' 13" W
717676	2005-09-03 11:46	57° 49' 57" N 5° 39' 8" W
717707	2005-09-03 12:29	57° 47' 52" N 5° 37' 55" W
717744	2005-09-04 09:35	57° 32' 47" N 5° 39' 32" W
717793	2005-09-04 11:33	57° 32' 40" N 5° 33' 54" W
717873	2005-09-04 16:58	57° 20' 56" N 5° 42' 13" W
718004	2005-09-05 17:02	57° 24' 39" N 6° 9' 52" W
718170	2005-09-07 08:29	57° 31' 30" N 6° 22' 47" W
718298	2005-09-08 11:28	57° 57' 25" N 6° 42' 21" W
718305	2005-09-08 11:46	57° 58' 14" N 6° 42' 55" W
718317	2005-09-08 12:05	57° 58' 59" N 6° 43' 27" W
718329	2005-09-08 12:32	58° 0' 42" N 6° 43' 8" W
718471	2005-09-10 11:13	58° 5' 57" N 6° 27' 42" W
718483	2005-09-10 11:29	58° 5' 49" N 6° 29' 16" W

Resources

FRV Clupea 1305C

Cruise summary report

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BODC holdings

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