Infaunal SACFOR abundance data from underwater video footage from the Maidens Special Area of Conservation (SAC), Northern Ireland, 2017.
This dataset contains information on the SACFOR abundance of benthic infauna species from video footage from the Maidens Special Areas of Conservation (SAC's) in Northern Irish waters. The selected SAC's have previous multibeam data available for each site, therefore this project was to provide ground-truthing evidence for these habitats. This survey took place on 2017-09-25 and 2017-09-26 on board the RV Corystes. Both A drop frame camera and Video sledge were used in this survey. The video sledge was attached by a 400m cable with a USBL system, scaling lasers and an ancillary GoPro. A 0.1m2 day grab was also used as further ground-truthing but this information is not included in this dataset. Particle size analysis and Carbon and Nitrogen analysis were also carried out (not included in this dataset). Information on the substrate was collected and is included in this dataset.
dataset
description: A link to the general host site
AFBIVidSACm18
http://afbini.gov.uk
eng
urn:ogc:def:crs:EPSG::4326
biota
revision
2008-01-06
revision
2009-11-16
-6.0531
-5.6599
55.1638
54.8588
creation
2009-06-18
Irish Sea
creation
1954-01-01
Irish Sea and St. George's Channel
revision
2010-01-01
benthic boundary layer
2017-09-25
2017-09-26
publication
2019-01-08
notPlanned
The survey took place on board the RV Corystes between 2017-09-25 and 2017-09-26. The survey of the Maidens was carried out on 2017-09-26 using the sledge camera and drop frame. There were 2 successful sledge tows and 4 with the drop frame camera.
no conditions
no restrictions
Project manager
Agri-Food and Biosciences Institute
originator
Project manager
Agri-Food and Biosciences Institute
custodian
Project manager
Agri-Food and Biosciences Institute
pointOfContact
2020-01-20