List of Sites of Special Scientific Interest by Area of Search information
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Sites of Special Scientific Interest (SSSIs) in the United Kingdom are areas of conservation, consisting of protected areas, recognised for their biological or geological significance. In Northern Ireland an SSSI is called an area of special scientific interest (ASSI).
An Area of Search (AOS) is a geographical area used in the selection of these sites.[1] In England these are largely based on the 1974–1996 administrative counties (with larger counties divided into two or more areas). In Scotland they are largely based around the 1975 - 1996 districts, whereas in Wales they are based on districts (the second-tier administrative divisions which functioned between 1974 and 1996) or counties.[1] The individual AOSs are between 400 km2 and 4,000 km2 in size.[1] There are 59 AOSs in England, 12 in Wales, and 44 in Scotland.[2]
Until the 2010s, Natural England, which maintains the database of English SSSIs, kept the listing of counties as it was in 1974, but by 2015 they had updated their lists to reflect some later changes. However, two counties abolished in 1996 are still used as areas of search by Natural England: Avon (which is now divided between Somerset, Gloucestershire and Bristol) and Cleveland (which is now divided into County Durham and North Yorkshire).
^ abcNCC 1989, page 17, note 4.11
^NCC 1989, page 18, where all AOS boundaries are mapped Map
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alternately flat and cliff-lined. In England, SitesofSpecialScientificInterest (SSSIs) are designated by Natural England, which is responsible for protecting...
equivalent of sitesofspecialscientificinterest (SSSIs) in the rest of the United Kingdom. They are the basic building block ofsite-based nature conservation...
an areaof 2,605 square kilometres and a population of 648,700. In England, the body responsible for designating SitesofSpecialScientificInterest (SSSIs)...
The following is a listofSitesofSpecialScientificInterest (SSSIs) in Cumbria, England, United Kingdom. In England the body responsible for designating...
following is a listofSitesofSpecialScientificInterest in the Inverness AreaofSearch. For other areas, see Listof SSSIs byAreaofSearch. Affric Cannich...
coordinates) GPX (secondary coordinates) This is a listof the SitesofSpecialScientificInterest (SSSIs) in Herefordshire, England. In England the body...
This is a listofSitesofSpecialScientificInterest (SSSIs) in Northumberland, England. English Nature, the designating body for SSSIs in England, uses...
major role in the county's economy. In England, SitesofSpecialScientificInterest (SSSIs) are designated by Natural England, a non-departmental public body...
A SiteofSpecialScientificInterest (SSSI) is a conservation designation denoting a protected area in Wales, as elsewhere in United Kingdom. SSSIs are...
This is a listof the SitesofSpecialScientificInterest (SSSIs) in Devon, England, United Kingdom. Natural England formerly English Nature is responsible...
The following is a listofSitesofSpecialScientificInterest (SSSIs) in Wiltshire, England, United Kingdom. In England the body responsible for designating...
In England, SitesofSpecialScientificInterest (SSSIs) are designated by Natural England, which is responsible for protecting England's natural environment...
rather than large conurbations. In England, SitesofSpecialScientificInterest (SSSIs) are designated by Natural England, which is responsible for protecting...
In England, SitesofSpecialScientificInterest (SSSIs) are designated by Natural England, which is responsible for protecting England's natural environment...
This is a listof the SitesofSpecialScientificInterest (SSSIs) in the former county of Avon, England, United Kingdom. In England the body responsible...
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