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Catchments

Main River and Coastal Catchments - © SEPA. Some features of this information are based on digital spatial data licensed from the Centre for Ecology and Hydrology © NERC (CEH). Contains OS data ©...

Perch weekly mean sizes from Green Tuft 1946-2012

This dataset consists of weekly mean sizes of Perch (Perca fluviatilis) from trapping at Green Tuft, Windermere, Cumbria, sampled between 1946 and 2012. Perch have been monitored in the north and...

Integrated Hydrological Units of the United Kingdom: Hydrometric Areas with Coastline

This dataset is part of Integrated Hydrometric Units (IHU) of the UK. Hydrometric Areas are used to organise river flow measurement and hydrometric data collection in the UK. Hydrometric Areas are...

Bathing_water_catchments

SEPA Bathing Water Catchments - © SEPA. Some features of this information are based on digital spatial data licensed from the Centre for Ecology and Hydrology © NERC (CEH). Contains OS data © Crown...

BLC_inter_catchments

Baseline Confluences Intercatchments - © SEPA. Some features of this information are based on digital spatial data licensed from the Centre for Ecology and Hydrology © NERC (CEH). Contains OS data...

WB_nested_catchments

River and Loch Waterbody Nested Catchments - © SEPA. Some features of this information are based on digital spatial data licensed from the Centre for Ecology and Hydrology © NERC (CEH). Contains OS...

WB_inter_catchments

Baseline Waterbody Intercatchments - © SEPA. Some features of this information are based on digital spatial data licensed from the Centre for Ecology and Hydrology © NERC (CEH). Contains OS data ©...

Trends in populations of selected butterfly species - England

These statistics on widespread butterflies on farmland and in woodland in England, contribute to a suite of indicators due to be updated later this year (Biodiversity 2020 indicators for England);...

Surface Hydrology Dataset for the Jazira Region of Syria

This surface hydrology dataset complements 13 other datasets as part of a study that compared ancient settlement patterns with modern environmental conditions in the Jazira region of Syria. This...

WFD Cycle 1 Ecological Element Classification Confidence and Certainty

Water framework directive Cycle 1 element classification confidence and certainty for surface water bodies in England. Attribution statement: © Environment Agency copyright and/or database right...

WFD Cycle 2 Ecological Element Classification Confidence and Certainty

Water framework directive Cycle 2 ecological element classification, confidence and certainty for surface water bodies in England. Attribution statement: © Environment Agency copyright and/or...

BLC_nested_catchments

Baseline Confluences Nested Catchments - © SEPA. Some features of this information are based on digital spatial data licensed from the Centre for Ecology and Hydrology © NERC (CEH). Contains OS...

Vyrnwy research catchment hydrochemistry

This dataset includes weekly data from monitoring of stream, rainfall and groundwater hydrochemistry in the Vyrnwy research catchment between 1994 and 2001. Data for over 50 chemical determinands...

Preliminary Flood Risk Assessment Map (Cycle 2) – Dee River Basin District

This dataset consists of an interactive map (and supporting guidance) containing background information that informs how we understand flood risk across the Dee River Basin District. The map shows...

Preliminary Flood Risk Assessment Map (Cycle 2) – Anglian River Basin District

This dataset consists of an interactive map (and supporting guidance) containing background information that informs how we understand flood risk across the Anglian River Basin District. The map...

Conwy stream and estuary water quality data (2013 - 2016) [Turf2Surf]

The data comprise water quality measurements taken from streams and rivers in the Conwy catchment and its estuary from March 2013 to October 2016. Depending on water type and sampling location the...

Preliminary Flood Risk Assessment Map (Cycle 2) – Northumbria River Basin District

This dataset consists of an interactive map (and supporting guidance) containing background information that informs how we understand flood risk across the Northumbria River Basin District. The...

Hydrological modelling and simulation data for the River Trent at Colwick under climate change

This data contains the time series flow discharge results of hydrological simulation of the River Trent at Colwick using UKCP09 Weather Generator inputs for a variety of time slices and emissions...

Children's centres inspections and outcomes

This is the publication of 'Children's centres inspections and outcomes' Source agency: Office for Standards in Education, Children's Services and Skills Designation: Official Statistics not...

Habitat, vegetation, tree and soil data from Native Pinewoods in Scotland, 1971

A set of data arising from a detailed ecological survey of the native Scots Pine woodland habitats within Scotland. In all, 27 woods from throughout Scotland were identified as the major remaining...