735dd995-333c-4b02-8fb1-287b7b2cefdf
English
ISO/IEC 8859-1 (also known as Latin 1)
dataset
dataset
Environmental Information Data Centre
Lancaster Environment Centre, Library Avenue, Bailrigg
Lancaster
LA1 4AP
UK
info@eidc.ac.uk
pointOfContact
2022-05-05T17:51:59
UK GEMINI
2.3
OSGB 1936 / British National Grid
Deposition and concentration values for protected sites in the UK (2014-2016)
2018-06-27
publication
https://catalogue.ceh.ac.uk/id/735dd995-333c-4b02-8fb1-287b7b2cefdf
10.5285/735dd995-333c-4b02-8fb1-287b7b2cefdf
doi:
Bealey, W.J., Martin Hernandez, C., Smith, R.I., Stedman, J.R. (2018). Deposition and concentration values for protected sites in the UK (2014-2016). NERC Environmental Information Data Centre 10.5285/735dd995-333c-4b02-8fb1-287b7b2cefdf
This dataset record provides deposition values of sulphur and nitrogen deposition and concentration values for ammonia (NH3), sulphur dioxide (SO2) and nitrogen oxide (NOx) on the UK nature conservation protected sites, averaged over the years 2014 to 2016. The set also includes calculated minimum, maximum and gridded average values for each site. Protected nature sites covered are:
(i) Special Areas of Conservation (SAC)
(ii) Special Protection Areas (SPA)
(iii) Sites of Special Scientific Interest (SSSI).
The data consist of values of nitrogen and acid deposition, and concentrations of ammonia (NH3) based on the Concentration Based Estimated Deposition (CBED), and concentrations of NOx and SO2 using the Pollution Climate Mapping (PCM) model. Nitrogen and acid deposition data is also given for specific habitat types including:
(i) moorland/short vegetation everywhere,
(ii) forest everywhere, and
(iii) the grid square average over multiple land cover types (i.e. arable, grassland, forest, moorland, urban)
These habitat-specific data are recommended for use with critical loads and levels for the calculation of critical load/level exceedances using the relevant habitat type. Full details about this dataset can be found at https://doi.org/10.5285/735dd995-333c-4b02-8fb1-287b7b2cefdf
Bealey, W.J.
UK Centre for Ecology & Hydrology
enquiries@ceh.ac.uk
pointOfContact
Bealey, W.J.
Centre for Ecology & Hydrology
enquiries@ceh.ac.uk
author
Martin Hernandez, C.
Centre for Ecology & Hydrology
enquiries@ceh.ac.uk
author
Smith, R.I.
Centre for Ecology & Hydrology
enquiries@ceh.ac.uk
author
Stedman, J.R.
Ricardo Energy & Environment
enquiries@ceh.ac.uk
author
NERC EDS Environmental Information Data Centre
enquiries@ceh.ac.uk
custodian
NERC Environmental Information Data Centre
enquiries@ceh.ac.uk
publisher
Protected Sites
theme
GEMET - INSPIRE themes, version 1.0
2008-06-01
publication
Pollution
otherRestrictions
no limitations
otherRestrictions
This resource is made available under the terms of the Open Government Licence
otherRestrictions
Copyright © UK Centre for Ecology & Hydrology, Natural Resources Wales, Environment Agency, the Northern Ireland Environment Agency, Natural England, the Joint Nature Conservation Committee (JNCC), Scotland and Northern Ireland Forum for Environmental Research (SNIFFER), the Scottish Environment Protection Agency (SEPA), Scottish Natural Heritage (SNH)
otherRestrictions
If you reuse this data, you should cite: Bealey, W.J., Martin Hernandez, C., Smith, R.I., Stedman, J.R. (2018). Deposition and concentration values for protected sites in the UK (2014-2016). NERC Environmental Information Data Centre https://doi.org/10.5285/735dd995-333c-4b02-8fb1-287b7b2cefdf
textTable
5000
English
utf8
environment
climatologyMeteorologyAtmosphere
2014-01-01
2016-12-31
-8.648
1.768
49.863
60.861
Comma-separated values (CSV)
NERC EDS Environmental Information Data Centre
info@eidc.ac.uk
distributor
https://catalogue.ceh.ac.uk/datastore/eidchub/735dd995-333c-4b02-8fb1-287b7b2cefdf
Download the data
Download a copy of this data
download
https://data-package.ceh.ac.uk/sd/735dd995-333c-4b02-8fb1-287b7b2cefdf.zip
Supporting information
Supporting information available to assist in re-use of this dataset
information
dataset
dataset
Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services
2010-12-08
The Air Pollution Information System (APIS), through the 'Site Relevant Critical Loads' tool, provides critical loads for acidity and nitrogen and critical levels for ammonia, sulphur dioxide and nitrogen oxides for designated features within every SAC, SPA or A/SSSI in the UK. In addition, deposition and concentration data for nitrogen and sulphur pollutants are provided at each site to give an estimate of critical load/level exceedance.
The data provided is based on pollutant deposition gridded maps for nitrogen and acid deposition and concentration maps of ammonia, nitrogen oxides and sulphur, which are overlayed to a GIS shape file of site boundaries in the UK (e.g. SAC, SPA, SSSI). These gridded maps were then clipped to provide the pollutant values for each grid square including the area of the clipped grid. The resulting data was then queried to generate site statistics in the form of a minimum, maximum and area weighted average values for each of the pollutants.
For nitrogen and acid deposition values and ammonia concentrations, three year average pollutant maps were used at a resolution of 5 x 5 km from the CBED model for the years 2014-2016. For nitrogen dioxide and sulphur dioxide concentrations the 1 x 1 km PCM model was used based on the 3 year average (2014-2016). Deposition values are generated for specific habitat types (forest and semi-natural) to be used in critical load exceedance calculations.
This dataset is an update to the 2013-2015 dataset with the addition of concentration and deposition data for the year 2016, and removal of data for the year 2013, hence a new 3-year average 2014 to 2016. The full methodology is available in the contextual metadata which can be found attached to this record.
The work of APIS is jointly funded between the Centre for Ecology & Hydrology and the UK pollution and conservation agencies including Natural Resources Wales (NRW), the Environment Agency, Northern Ireland Environment Agency, Natural England, the Joint Nature Conservation Committee (JNCC), Scotland and Northern Ireland Forum for Environmental Research (SNIFFER), the Scottish Environment Protection Agency (SEPA), and Scottish Natural Heritage (SNH).