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Keith, A.M.; Thomas, A.R.C.; Henrys, P.A.; Emmett, B.A.

Topsoil invertebrate density estimates from the Countryside Survey of Great Britain, 2007 using a generalized additive model

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This dataset is available under the terms of the Open Government Licence

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https://doi.org/10.5285/93207428-aace-4bb5-9073-2eb44ad632d1
This dataset presents modelled estimates of soil invertebrate density (individuals m-2) at 1km2 resolution across Great Britain. A Generalized Additive Model approach was used with Countryside Survey soil invertebrate density data from 2007 and including climate, habitat, soil and spatial predictors. The model is based on soil invertebrate density data from 830 locations across Great Britain and is representative of 0-8 cm soil depth. Soil invertebrates were extracted from cores using a dry Tullgren extraction method and enumerated by microscope. The Countryside Survey looks at a range of physical, chemical and biological properties of the topsoil from a representative sample of habitats across the UK.

This work was supported by the Natural Environment Research Council award number NE/R016429/1 as part of the UK-SCAPE programme delivering National Capability.
Publication date: 2020-12-07
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More information

View numbers valid from 01 June 2023 Download numbers valid from 20 June 2024 (information prior to this was not collected)

Format

NetCDF

Spatial information

Study area
Spatial representation type
Raster
Spatial reference system
OSGB 1936 / British National Grid

Temporal information

Temporal extent
2007-01-01    to    2007-12-31

Provenance & quality

The data used to model soil invertebrate density are taken from the Countryside Survey. The technical reports by Emmett et al. (2010) present full methodological details for the Countryside Survey soil sampling and analytical processes, and can be found at:

http://nora.nerc.ac.uk/id/eprint/9354/1/CS_UK_2007_TR9.pdf

Licensing and constraints

This dataset is available under the terms of the Open Government Licence

Cite this dataset as:
Keith, A.M.; Thomas, A.R.C.; Henrys, P.A.; Emmett, B.A. (2020). Topsoil invertebrate density estimates from the Countryside Survey of Great Britain, 2007 using a generalized additive model. NERC Environmental Information Data Centre. https://doi.org/10.5285/93207428-aace-4bb5-9073-2eb44ad632d1

Correspondence/contact details

Dr Aidan Keith
UK Centre for Ecology & Hydrology
Lancaster Environment Centre, Library Avenue, Bailrigg
Lancaster
Lancashire
LA1 4AP
UNITED KINGDOM
 enquiries@ceh.ac.uk

Authors

Keith, A.M.
UK Centre for Ecology & Hydrology
Thomas, A.R.C.
UK Centre for Ecology & Hydrology
Henrys, P.A.
UK Centre for Ecology & Hydrology
Emmett, B.A.
UK Centre for Ecology & Hydrology

Other contacts

Rights holder
UK Centre for Ecology & Hydrology
Custodian
NERC EDS Environmental Information Data Centre
 info@eidc.ac.uk
Publisher
NERC Environmental Information Data Centre
 info@eidc.ac.uk

Additional metadata

Topic categories
biota
environment
geoscientificInformation
INSPIRE theme
Soil
Keywords
Biology , Broad Habitat , Climate , Countryside Survey , invertebrate , Microarthropods , Parent Material Model , Soil , UK-SCAPE
Funding
Natural Environment Research Council Award: NE/R016429/1
Last updated
13 August 2024 12:30