Results for "sediment"

Habitat point records from 1991 NRA Blackwater Estuary sublittoral survey

Published by:: Joint Nature Conservation Committee
Last updated:: 17 May 2018

Twenty one sublittoral sites on the River Blackwater estuary were surveyed in July 1991. Three replicates of 0.1 square meters were taken at each site using a Day Grab. Each sample was sieved...

GB003003

Published by:: Natural England
Last updated:: 10 February 2016

A Natural England commissoined verification survey of intertidal sediments within the Thanet Coast rMCZ. Phase I Biotope mapping was carried out across the rMCZ for broad scale habitats. The data...

Isles of Scilly subtidal biotope map

Published by:: Natural England
Last updated:: 10 February 2016

Study to map the extent of the subtidal sediment habitat around the Isles of Scilly from mean low water down to around the 50m depth contour, with most effort concentrated >30m. Acoustic mapping...

Coastal fish survey, western North Sea, September 2022 (FSS: COASTSHRMM)

Published by:: Marine Environmental Data & Information Network
Last updated:: 19 May 2025

A one-off survey was conducted between 26 and 27 September 2022 to sample fish populations, at inshore locations off Clacton and Frinton, Essex. Sites were generally comprised of sandy sediments...

Species point records from 1990 OPRU Sullom Voe sublittoral monitoring

Published by:: Joint Nature Conservation Committee
Last updated:: 17 May 2018

The report describes the results of a macrobenthic survey carried out in Sullom Voe by the Oil Pollution Research Unit (OPRU) for the Shetland Oil Terminal Environmental Advisory Group (SOETAG)....

Habitat point records from 1990 OPRU Sullom Voe sublittoral monitoring

Published by:: Joint Nature Conservation Committee
Last updated:: 17 May 2018

The report describes the results of a macrobenthic survey carried out in Sullom Voe by the Oil Pollution Research Unit (OPRU) for the Shetland Oil Terminal Environmental Advisory Group (SOETAG)....

Habitat point records from 1987 AWA Breydon Water littoral survey

Published by:: Joint Nature Conservation Committee
Last updated:: 17 May 2018

The survey was carried out as an extension intensive surveys of the River Yare earlier in 1987. Also, public concern over the inadequacy of sewage disposal facilities in the Yarmouth area. At...

Species point records from 1987 AWA Breydon Water littoral survey

Published by:: Joint Nature Conservation Committee
Last updated:: 17 May 2018

The survey was carried out as an extension intensive surveys of the River Yare earlier in 1987. Also, public concern over the inadequacy of sewage disposal facilities in the Yarmouth area. At...

Evaluation of Regional Slope Stability of the European Continental Margin

Published by:: British Geological Survey (BGS)
Last updated:: 11 February 2026

There is a great deal of uncertainty as to the levels of stability of slope components of the European margin, other than localised detailed surveys completed using a combination of side-scan sonar...