Marine_Scotland_FishDAC_1224
eng
dataset
Marine Scotland
+44 (0)1224 876 544
enquiries@marlab.ac.uk
pointOfContact
2013-10-29
MEDIN Discovery Metadata
Version 2.3.7
WGS84
OGP
FishDAC - Nephrops Underwater TV Survey (Scotland) - 2013 - Functional Units 7, 11, 12, 13
1900-01-01
publication
Marine_Scotland_FishDAC_1224
Underwater TV and trawl survey to estimate Nephrops burrow distribution and abundance, to collect sediment samples and to sample Nephrops for size composition analysis from Nephrops Functional Units 7 (Fladen), 11 (North Minch), 12 (South Minch) and 13 (Clyde and Sound of Jura).
Marine Scotland
+44 (0)1224 876 544
Marine Scotland Science, Marine Laboratory, 375 Vcitoria Road
Aberdeen
AB11 9DB
United Kingdom
enquiries@marlab.ac.uk
pointOfContact
Marine Scotland
+44 (0)1224 876 544
Marine Scotland Science, Marine Laboratory, 375 Vcitoria Road
Aberdeen
AB11 9DB
United Kingdom
enquiries@marlab.ac.uk
originator
Blackadder, Lynda
Marine Scotland
+44 (0)1224 876 544
Marine Scotland Science, Marine Laboratory, 375 Vcitoria Road
Aberdeen
AB11 9DB
United Kingdom
enquiries@marlab.ac.uk
custodian
Kinnear, Shona
Marine Scotland
+44 (0)1224 876 544
Marine Scotland Science, Marine Laboratory, 375 Vcitoria Road
Aberdeen
AB11 9DB
United Kingdom
enquiries@marlab.ac.uk
custodian
not planned
Marine Environmental Data and Information Network
Fauna abundance per unit area of the bed
Habitat characterisation
Sediment grain size parameters
BODC Parameter Discovery Vocabulary
2011-03-25
revision
Open Government License (http://www.nationalarchives.gov.uk/doc/open-government-licence/)
license
55000.00
eng
biota
oceans
-8
2
55
60.5
ICES Rectangles
1910-01-01
creation
41E2
ICES Rectangles
1910-01-01
creation
42E2
ICES Rectangles
1910-01-01
creation
43E2
ICES Rectangles
1910-01-01
creation
41E3
ICES Rectangles
1910-01-01
creation
42E3
ICES Rectangles
1910-01-01
creation
43E3
ICES Rectangles
1910-01-01
creation
44E3
ICES Rectangles
1910-01-01
creation
45E3
ICES Rectangles
1910-01-01
creation
46E3
ICES Rectangles
1910-01-01
creation
39E4
ICES Rectangles
1910-01-01
creation
40E4
ICES Rectangles
1910-01-01
creation
41E4
ICES Rectangles
1910-01-01
creation
42E4
ICES Rectangles
1910-01-01
creation
43E4
ICES Rectangles
1910-01-01
creation
44E4
ICES Rectangles
1910-01-01
creation
45E4
ICES Rectangles
1910-01-01
creation
46E4
ICES Rectangles
1910-01-01
creation
39E5
ICES Rectangles
1910-01-01
creation
40E5
ICES Rectangles
1910-01-01
creation
45E8
ICES Rectangles
1910-01-01
creation
46E8
ICES Rectangles
1910-01-01
creation
44E9
ICES Rectangles
1910-01-01
creation
45E9
ICES Rectangles
1910-01-01
creation
46E9
ICES Rectangles
1910-01-01
creation
47E9
ICES Rectangles
1910-01-01
creation
48E9
ICES Rectangles
1910-01-01
creation
49E9
ICES Rectangles
1910-01-01
creation
44F0
ICES Rectangles
1910-01-01
creation
45F0
ICES Rectangles
1910-01-01
creation
46F0
ICES Rectangles
1910-01-01
creation
47F0
ICES Rectangles
1910-01-01
creation
48F0
ICES Rectangles
1910-01-01
creation
49F0
ICES Rectangles
1910-01-01
creation
44F1
ICES Rectangles
1910-01-01
creation
45F1
ICES Rectangles
1910-01-01
creation
46F1
ICES Rectangles
1910-01-01
creation
47F1
ICES Rectangles
1910-01-01
creation
48F1
ICES Rectangles
1910-01-01
creation
49F1
SeaDataNet vertical extent keywords
2010-01-01
revision
The water column that is significantly influenced by the seabed, which is broader in deep ocean than in shelf seas. Guideline approximation is bottom 10m of oceans and bottom 5% of shelf (<200m) seas.
SeaDataNet vertical extent keywords
2010-01-01
revision
The upper surface (interface plus surficial substrate) of the layer of unlithified sediments (of any grain size from silt to boulders) that form a layer between the solid crust and either the atmosphere or the water column.
2013-05-27
2013-06-15
https://www.bodc.ac.uk/data/information_and_inventories/cruise_inventory/report/14803/
Reference info #0
download
http://www.scotland.gov.uk/Topics/marine/marine-environment/species/fish/shellfish/nephrops
Reference info #1
download
http://www.ices.dk/community/groups/Pages/WGNSSK.aspx
Reference info #2
download
Database - 210 UWTV stations records - Access database, Electronic - 196 sediment samples - Excel spreadsheet, Access database and LIMS, Paper - 210 UWTV stations records - Standard UWTV station details log sheet, Video - 210 UWTV station records - DVD
dataset
Underwater TV footage is taken at specified stations within Functional Units. The underwater camera is monted on a towed sledge and tow duration is 10 minutes. Records of Nephrops burrows, Nephrops and other benthic fauna is recorded onto DVD for analysis and review. The depth and distance travelled by the sledge as well as the camera height is recorded. Sediment samples are taken were practicable using a mini van Veen grab mounted on the sledge. Where necessary, Day Grab sediment samples are taken instead. Trawl caught Nephrops are sampled for length composition and maturity and morphometric characteristics.