Search the data

BODC Cruise Metadata Report for FRV Alba Na Mara (74NM) cruise 0710A

Introduction

This report collates information from the BODC cruise inventory and oceanographic databases. It presents

Cruise Inventory Information

Long name FRV Alba Na Mara (74NM) cruise 0710A
Short name 0710A
Objectives and Narrative Objectives

1. To undertake an acoustic survey of sandeels and clupeid fish in the water column using 38 and 120 kHz. Concentrations of fish will be sampled using the pelagic trawl. Species composition and length frequency distributions of fish caught will be determined. Sub samples will be weighed and their otoliths removed to establish length-weight relationships and age composition. Stomach samples will be collected for diet analysis

2. To conduct a RoxAnn survey of the substrate in the study area to investigate variation in the sandbank structure between this and previous cruises.

3. To conduct a survey of seabirds using the study area, to determine their abundance and distribution, using standard census methods.

4. To record all sightings of marine mammals (number of animals, species if possible, and their location) observed during the course of the cruise.

5. To carry out a demersal trawl survey to determine the abundance and distribution of piscivorous fish predators in the area. At each trawl station, the length frequency of all fish species caught will be determined. Sub-samples of cod, haddock, whiting, Norway pout, poor cod, common dab, long rough dab and grey gurnards will be weighed to determine length-weight relationships and stomach samples collected for diet and food consumption rate analysis.

6. To determine spatial variation in water temperature and salinity across the Wee Bankie/Marr Bank study area using a Seabird CTD sampler. Approximately 40 vertical dip stations will be sampled utilising the demersal trawl stations and additional locations mid-way between the trawl stations.

7. To undertake plankton sampling to determine spatial variation in the abundance of the potential prey of sandeels, herring and sprat.

Procedure

Scientific equipment will be loaded onto Alba na Mara on 28 May. Scientists will join the vessel by 1000 hours on the morning of Wednesday 2 June and the Alba na Mara will sail shortly thereafter, makin
Ship FRV Alba Na Mara
Departure Port Fraserburgh, United Kingdom
Departure Date 2010-06-02
Arrival Port Fraserburgh, United Kingdom
Arrival Date 2010-06-22
Principal Scientist(s) Simon Greenstreet (Marine Scotland Aberdeen Marine Laboratory)
Responsible Organisation Marine Scotland Aberdeen Marine Laboratory
Associated Project(s) AE11d
IHB Sea Areas Visited North Sea
Marsden Squares Visited 181;3
Work Area Description Wee Bankie/Marr Bank
Unable to lookup cruise bounds at this time
Work Area Bounding Polygon
Southern Limit unknown
Northern Limit unknown
Western Limit unknown
Eastern Limit unknown

Cruise Inventory Datasets

No information on datasets is currently available for this cruise

Cruise Inventory Mooring/Buoy Operations

No information on datasets is currently available

Summary of BODC Data Holdings for the Cruise

National Oceanographic Database

Summary

# Series Instrument Description Parameters
49 CTD/STD cast Chlorophyll pigment concentrations in water bodies
Concentration of suspended particulate material in the water column
Density of the water column
Electrical conductivity of the water column
Reference numbers
Salinity of the water column
Temperature of the water column
Vertical spatial coordinates

Note: Parameter terms are taken from the BODC Parameter Discovery Vocabulary XML (SKOS)

Full List

BODC Reference Instrument Description Date/Time Location  
1144721 CTD/STD cast 2010-06-08 12:50Z 56° 27' N, 1° 51' W Click for more
1144733 CTD/STD cast 2010-06-08 14:50Z 56° 27' N, 1° 40' W Click for more
1144745 CTD/STD cast 2010-06-09 03:17Z 56° 22' N, 1° 40' W Click for more
1144757 CTD/STD cast 2010-06-09 04:35Z 56° 17' N, 1° 31' W Click for more
1144769 CTD/STD cast 2010-06-09 06:10Z 56° 17' N, 1° 40' W Click for more
1144770 CTD/STD cast 2010-06-09 07:30Z 56° 17' N, 1° 46' W Click for more
1144782 CTD/STD cast 2010-06-09 09:25Z 56° 17' N, 2° 0' W Click for more
1144794 CTD/STD cast 2010-06-09 11:02Z 56° 12' N, 1° 57' W Click for more
1144801 CTD/STD cast 2010-06-09 12:54Z 56° 12' N, 2° 9' W Click for more
1144813 CTD/STD cast 2010-06-10 03:37Z 56° 7' N, 2° 33' W Click for more
1144825 CTD/STD cast 2010-06-10 05:45Z 56° 2' N, 2° 30' W Click for more
1144837 CTD/STD cast 2010-06-10 06:51Z 56° 2' N, 2° 23' W Click for more
1144849 CTD/STD cast 2010-06-10 09:12Z 56° 2' N, 2° 10' W Click for more
1144850 CTD/STD cast 2010-06-10 10:03Z 56° 2' N, 2° 3' W Click for more
1144862 CTD/STD cast 2010-06-10 13:36Z 56° 7' N, 2° 19' W Click for more
1144874 CTD/STD cast 2010-06-11 03:36Z 56° 12' N, 2° 30' W Click for more
1144886 CTD/STD cast 2010-06-11 04:29Z 56° 11' N, 2° 21' W Click for more
1144898 CTD/STD cast 2010-06-11 08:04Z 56° 22' N, 1° 49' W Click for more
1144905 CTD/STD cast 2010-06-11 08:43Z 56° 22' N, 1° 56' W Click for more
1144917 CTD/STD cast 2010-06-11 10:23Z 56° 22' N, 2° 9' W Click for more
1144929 CTD/STD cast 2010-06-11 11:14Z 56° 18' N, 2° 8' W Click for more
1144930 CTD/STD cast 2010-06-11 12:57Z 56° 17' N, 2° 19' W Click for more
1144942 CTD/STD cast 2010-06-11 13:54Z 56° 17' N, 2° 30' W Click for more
1144954 CTD/STD cast 2010-06-12 04:52Z 56° 6' N, 2° 12' W Click for more
1144966 CTD/STD cast 2010-06-12 06:38Z 56° 7' N, 2° 0' W Click for more
1144978 CTD/STD cast 2010-06-12 07:47Z 56° 2' N, 1° 50' W Click for more
1144991 CTD/STD cast 2010-06-12 08:31Z 56° 2' N, 1° 42' W Click for more
1145005 CTD/STD cast 2010-06-12 10:26Z 56° 7' N, 1° 40' W Click for more
1145017 CTD/STD cast 2010-06-12 12:06Z 56° 11' N, 1° 40' W Click for more
1145029 CTD/STD cast 2010-06-12 13:04Z 56° 12' N, 1° 30' W Click for more
1145030 CTD/STD cast 2010-06-12 14:05Z 56° 7' N, 1° 20' W Click for more
1145042 CTD/STD cast 2010-06-12 14:49Z 56° 2' N, 1° 19' W Click for more
1145054 CTD/STD cast 2010-06-13 04:36Z 56° 2' N, 1° 30' W Click for more
1145066 CTD/STD cast 2010-06-13 05:30Z 56° 7' N, 1° 28' W Click for more
1145078 CTD/STD cast 2010-06-13 06:35Z 56° 7' N, 1° 31' W Click for more
1145091 CTD/STD cast 2010-06-13 07:29Z 56° 3' N, 1° 30' W Click for more
1145109 CTD/STD cast 2010-06-13 09:09Z 56° 6' N, 1° 51' W Click for more
1145110 CTD/STD cast 2010-06-13 10:37Z 56° 12' N, 1° 50' W Click for more
1145122 CTD/STD cast 2010-06-13 13:10Z 56° 22' N, 2° 19' W Click for more
1145134 CTD/STD cast 2010-06-13 14:02Z 56° 22' N, 2° 30' W Click for more
1145146 CTD/STD cast 2010-06-13 14:40Z 56° 25' N, 2° 36' W Click for more
1145158 CTD/STD cast 2010-06-14 03:30Z 56° 27' N, 2° 31' W Click for more
1145171 CTD/STD cast 2010-06-14 05:07Z 56° 27' N, 2° 19' W Click for more
1145183 CTD/STD cast 2010-06-14 08:29Z 56° 27' N, 2° 0' W Click for more
1145195 CTD/STD cast 2010-06-14 09:06Z 56° 28' N, 2° 6' W Click for more
1145202 CTD/STD cast 2010-06-19 11:05Z 56° 27' N, 2° 20' W Click for more
1145214 CTD/STD cast 2010-06-19 12:16Z 56° 22' N, 2° 10' W Click for more
1145226 CTD/STD cast 2010-06-20 05:13Z 56° 34' N, 2° 15' W Click for more
1145238 CTD/STD cast 2010-06-20 11:44Z 56° 58' N, 2° 6' W Click for more

Project Database

No data currently held for this cruise in the BODC Project Database

References

Track Charts

No track charts currently available

Reports

No reports currently available