Countryside Survey 1990 mapped estimates of linear feature lengths in Great Britain

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Environmental Information Data Centre
Last updated:
16 February 2023
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Summary

This dataset consists of stock (length) data for linear features across Great Britain in 1990 in a vector format. The data are national estimates generated by analysing the sample data from 508 1km squares surveyed for the Countryside Survey long term monitoring project, then scaling up to a national level. The data are presented as mean lengths per 1km square for seven different feature categories within 45 different land class types, based on the ITE Land Classification. The Countryside Survey is a unique study or 'audit' of the natural resources of the UK's countryside, carried out by the Centre for Ecology & Hydrology. The sample sites are chosen from a stratified random sample, based on a 15 by 15 km grid of GB. Surveys have been carried out in 1978, 1984, 1990, 1998 and 2007 with repeated visits to the majority of squares. The countryside is sampled and surveyed using rigorous scientific methods, allowing us to compare new results with those from previous surveys. In this way we can detect the gradual and subtle changes that occur in the UK's countryside over time. In addition to linear features, habitat areas, species plot, soil plot, freshwater habitat and satellite map data are also produced by Countryside Survey. Full details about this dataset can be found at https://doi.org/10.5285/ce514508-bd25-403e-bb35-42001e3c2b25

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Additional information

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Added to data.gov.uk
2022-05-20T10:40:14
Access contraints
© Database Right/Copyright UK Centre for Ecology & Hydrology. All rights reserved.
Harvest GUID
ce514508-bd25-403e-bb35-42001e3c2b25
Extent
Latitude: 60.861° to 49.864°
Longitude: -8.648° to 1.768°
Spatial reference system
Dataset reference date
2014-10-16 (publication)
Frequency of update
notPlanned
Responsible party
Institute of Terrestrial Ecology (author); Centre for Ecology & Hydrology (author); NERC EDS Environmental Information Data Centre (custodian); NERC Environmental Information Data Centre (publisher); UK Centre for Ecology & Hydrology (pointOfContact, owner)
ISO 19139 resource type
dataset
Metadata language
eng
Source Metadata
XML
HTML

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