2005 Strategic Environmental Assessment SEA6 Technical Report - Hydrography of the Irish Sea
type: Dataset
description: This report is a contribution to the Strategic Environmental Assessment (SEA6) conducted by the Department of Trade and Industry (now Department of Energy and Climate Change). This report describes the physical oceanography of the Irish Sea from St George's Channel in the south to the North Channel and the Clyde Sea in the north. The report covers the topography and depth of the sea floor, the tides, the impact of storms, stratification and its consequences and the mean circulation, all with a view to mean and extreme conditions. The predominant dynamical process is the semi-diurnal tides, with areas of both high and low energy embraced. Superimposed on this is the full range of water column structure areas that are well mixed throughout the year; areas that stratify thermally in summer; areas of freshwater influence from river discharges, leading both to nearshore density gradients and stratification; frontal regions between the well-mixed and stratified regions. The movement of the water and the amount of mixing prescribe physical effects, such as forces on structures and the movement and dispersion of contaminants, but also significantly influence biogeochemical processes including sediment erosion / deposition and movement, particularly of suspended sediment, benthic exchanges and primary productivity (via stratification, nutrient exchanges and light levels).
keyword: Hydrography
issued: 2024-03-15T14:35:18.068050
modified: 2024-03-15T14:35:18.068055
spatial: Location
  geometry: {"type": "Polygon", "coordinates": [[[-4, 51.7], [-6, 51.7], [-6, 55.3], [-4, 55.3], [-4, 51.7]]]}

British Geological Survey (BGS)
type: Organization

Strategic Environmental Assessment (SEA) data portal
type: Distribution
description: The Strategic Environmental Assessment (SEA) data portal provides free access to available data and reports which have been produced through the UK Department of Energy and Climate Change SEA process. The site is run and managed by BGS on behalf of the Department of Energy and Climate Change (DECC). Many files can be downloaded directly from this website. Those that are too large to download can be ordered via the website for postal delivery from BGS.
format: HTML
access URL: http://www.bgs.ac.uk/data/sea/home.html
issued: 2024-03-15T14:35:18.069836
modified: 2024-03-15T14:35:18.064391