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Fish biomass and density data for 3 intensively studied Wessex chalkstream sites, England, UK

Density and biomass of fish taxa from three chalkstreams in the Wessex chalk area: Nine Mile River, River Till and River Wylye. Data were collected on five occasions, between October 2012 and...

Pesticides in surface water samples: 1995-2004

Pesticides in surface water samples: 1995-2004

Pressure Forecast Map Layer

A map overlay showing mean sea level pressure in isobars also known as surface pressure for the UK. Single tile map layer images are provided three hourly from T+0 to T+36.

Risk of Flooding from Surface Water - Flow Direction

Risk of Flooding from Surface Water (RoFSW) map is an assessment of where surface water flooding may occur when rainwater does not drain away through the normal drainage systems or soak into the...

LIDAR terrain and surfaces models Wales

This dataset shows the extent of data in each individual tile that went into the merging process to create the LIDAR Composite DSM & DTM. Light Detection and Ranging (LIDAR) is an airborne...

LIDAR terrain and surfaces models Wales

This dataset shows the extent of data in each individual tile that went into the merging process to create the LIDAR Composite DSM & DTM. Light Detection and Ranging (LIDAR) is an...

Surface Water Availability for Water Resource Charging

This is a national picture of Surface water resource availability mapped to Integrated Water bodies for the purposes of Water Resource Charging only. Water Resource charges will depend on the water...

Surface Water Bodies with 2015 status

Northern Ireland Surface Water Bodies (river, lakes, coastal and transitional) submitted as part of WFD reporting 2016. This file also contains the 2015 overall water body status reported in the...

Drinking Water Safeguard Zones (Surface Water)

Drinking Water Safeguard Zones (Surface Water) are catchment areas that influence the water quality for their respective Drinking Water Protected Area (Surface Water). They are identified where the...

Deer Count - Deer Density

Deer group locations and sizes are used in assessing deer populations living on the ‘open range’. ‘Open range’ generally means open areas of habitat used mainly by red deer (for example, heather...

Risk of Flooding from Surface Water - Hazard

Risk of Flooding from Surface Water (RoFSW) map is an assessment of where surface water flooding may occur when rainwater does not drain away through the normal drainage systems or soak into the...

Risk of Flooding from Surface Water - Speed

Risk of Flooding from Surface Water (RoFSW) map is an assessment of where surface water flooding may occur when rainwater does not drain away through the normal drainage systems or soak into the...

National Flood Hazard Maps 2019

The National Flood Hazard and Risk Maps are based on generalised modelling only. The maps have been published to comply with the Flood Risk Regulations (2009) and the EU Directive (2007/60/EC), and...

National Flood Hazard Maps 2019

The National Flood Hazard and Risk Maps are based on generalised modelling only. The maps have been published to comply with the Flood Risk Regulations (2009) and the EU Directive...

WFD ARTIFICIAL WATER BODIES SURFACE WATER TRANSFER CHANNELS CYCLE 1

WFD Artificial Water Bodies –Surface Water Transfers Cycle 1 is a polyline Shapefile dataset containing Water Framework Directive (WFD) attributes that have been collated as defined for the...

Local population density of woodland birds from a manipulation experiment in Wytham Woods, Oxfordshire, UK 2021

This dataset contains information about local population densities of great tits, blue tits, marsh tits and nuthatches from a manipulation experiment. The time, location and bird species were...

Dry bulk density, loss on ignition and organic carbon content of surficial soils from English and Welsh salt marshes 2019

The data provide a quantitative measure of the dry bulk density, soil texture, organic matter content (LOI) and organic carbon present within surface soils (up to a depth of 10 cm). A total of 212...

Drinking Water Protected Areas (Surface Water)

Drinking Water Protected Areas (Surface Water) are defined by the Water Environment (Water Framework Directive) (England & Wales) Regulations 2017 (or WFD Regulations) as locations where raw...

Surface temperature, surface oxygen, water clarity, water chemistry and phytoplankton chlorophyll a data from Blelham Tarn, 2019-2020

This is part of an ongoing long-term monitoring dataset of surface temperature, surface oxygen, water clarity, water chemistry and phytoplankton chlorophyll a from fortnightly sampling at Blelham...

Surface temperature, surface oxygen, water clarity, water chemistry and phytoplankton chlorophyll a data from Esthwaite Water, UK, 2024

This is part of an ongoing long-term monitoring dataset of surface temperature, surface oxygen, water clarity, water chemistry and phytoplankton chlorophyll a from fortnightly sampling at Esthwaite...