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2025 The Environment Agency (EA) Data for the UK Marine Strategy Article 8 biodiversity assessment: Condition of intertidal rocky shore macroalgae (seaweed) communities in coastal waters determined using Water Environment Regulations methods

Water Environment (Water Framework Directive) Regulations River Basin Management Plan Cycle 3 intertidal rocky shore macroalgal index classification data used for the UK Marine Strategy Article 8...

2025 The Environment Agency (EA) Data for the UK Marine Strategy Article 8 biodiversity assessment: Condition of intertidal sediments in coastal waters determined using Water Environment Regulations opportunistic macroalgae blooming assessment methods

Water Environment (Water Framework Directive) Regulations River Basin Management Plan Cycle 3 intertidal opportunistic macroalgae classification data used for the UK Marine Strategy Article 8...

EUNIS Combined Map: full-coverage EUNIS level 3 layer integrating maps from surveys and broad-scale models - methods document

This document contains methodology for producing the 2019 EUNIS Level 3 Combined Map, version 9_6_6. Additional information source:...

Surface Water Flood Maps (FRM_FH_SURFACE_WATER_VELOCITY_M)

The following probabilities are available for surface water flooding: - High - 10 year return period - Medium - 200 year return period - Low - 200 year return period plus climate change using the...

Surface Water Flood Maps (FRM_FH_SURFACE_WATER_VELOCITY_H)

The following probabilities are available for surface water flooding: - High - 10 year return period - Medium - 200 year return period - Low - 200 year return period plus climate change using the...

Surface Water Flood Maps (FRM_FH_SURFACE_WATER_VELOCITY_L)

The following probabilities are available for surface water flooding: - High - 10 year return period - Medium - 200 year return period - Low - 200 year return period plus climate change using the...

Protected Sites - Demonstration and Research Marine Protected Areas (DR MPA)

Demonstration and Research Marine Protected Areas (MPAs) are designated by Scottish Ministers under the Marine (Scotland) Act 2010. Sites can be established for the purpose of demonstrating, or...

Ensemble outputs among contemporary ecosystem service models for water supply and aboveground carbon storage in the UK following 10 different methods

This data set contains UK-wide maps of ten different among-model ensemble approaches for two services: above ground Carbon stock and water supply. The data for Carbon comes as fourteen TIF maps for...

CCG Map

Map of the CCG area boundaries. CCGs (Clinical Commissioning Groups) are the regional NHS bodies of England. Released 27 March 2013 Boundaries are generalised to 200 metres. The licence is OGL....

River Flood Maps (FRM_FH_RIVER_VELOCITY_M)

These maps have been produced to meet SEPA’s duty to publish flood hazard maps as set out in the Flood Risk Management (Scotland) Act 2009. The maps show where there is a risk of flooding from the...

River Flood Maps (FRM_FH_RIVER_VELOCITY_H)

These maps have been produced to meet SEPA’s duty to publish flood hazard maps as set out in the Flood Risk Management (Scotland) Act 2009. The maps show where there is a risk of flooding from the...

River Flood Maps (FRM_FH_RIVER_VELOCITY_DIRECTION_M_CC)

These maps have been produced to meet SEPA’s duty to publish flood hazard maps as set out in the Flood Risk Management (Scotland) Act 2009. The maps show where there is a risk of flooding from the...

River Flood Maps (FRM_FH_RIVER_VELOCITY_L)

These maps have been produced to meet SEPA’s duty to publish flood hazard maps as set out in the Flood Risk Management (Scotland) Act 2009. The maps show where there is a risk of flooding from the...

River Flood Maps (FRM_FH_RIVER_VELOCITY_DIRECTION_M)

These maps have been produced to meet SEPA’s duty to publish flood hazard maps as set out in the Flood Risk Management (Scotland) Act 2009. The maps show where there is a risk of flooding from the...

River Flood Maps (FRM_FH_RIVER_VELOCITY_M_CC)

These maps have been produced to meet SEPA’s duty to publish flood hazard maps as set out in the Flood Risk Management (Scotland) Act 2009. The maps show where there is a risk of flooding from the...

River Flood Maps (FRM_FH_RIVER_VELOCITY_DIRECTION_L)

These maps have been produced to meet SEPA’s duty to publish flood hazard maps as set out in the Flood Risk Management (Scotland) Act 2009. The maps show where there is a risk of flooding from the...

River Flood Maps (FRM_FH_RIVER_VELOCITY_DIRECTION_H)

These maps have been produced to meet SEPA’s duty to publish flood hazard maps as set out in the Flood Risk Management (Scotland) Act 2009. The maps show where there is a risk of flooding from the...

Location of Gypsum Dissolution Cavities by Seismic Reflection Surveying

In the north of England, the dissolution of gypsum by groundwater is responsible for many subsidence features where gypsum beds lie within 100m of the ground surface. The subsidence hazard not only...

Time series inorganic groundwater data for the Oju/Obi area of Eastern Nigeria from 1997 and 1998. Rainfall chloride time series data from selected rain gauges from 1997. Clay mineralogy data from selected boreholes in Oju and Obi.

Oju/Obi is a remote part of Eastern Nigeria. There are severe water shortages during the 4-5 month dry season. The hydrogeology of the area is complex, and groundwater is difficult to find. In an...

2008-2009 Guy and Roberts Strangford Lough Crassostrea records

The Pacific oyster (Crassostrea gigas) was introduced into Strangford Lough, Northern Ireland in the 1970s. It was assumed that local environmental conditions would not facilitate successful...