In Britain, a variety of status categorisation schemes exist, for sites, species and habitats. These include, for species and habitats, Red Data Book threat categories, national rarity and scarcity assessments and Biodiversity Action Plan statuses, and for sites, statutory statuses such as the SSSI concept, and non-statutory statuses such as county wildlife sites.
The most widely established assessment system for rarity and scarcity is based around presence of species in the hectads (i.e. 10 x 10 km grid squares) of the Ordnance Survey National Grid. Nationally Rare is conventionally defined as species which are found in 15 or fewer hectads. Nationally Scarce (also termed Nationally Notable) relates to species which are found in between 16 and 100 hectads. This category is subdivided into Nationally Scarce (Nationally Notable) A—species found in 16 to 30 hectads, and Nationally Scarce (Nationally Notable) B—species found in between 31 and 100 hectads. A status of Local is also sometimes used, referring to species found in between 101 and 300 hectads.
Sites of Special Scientific Interest are sites which are of importance for their biological or geological interest, and are protected from damage under legislation such as the Wildlife and Countryside Act.
A Special Protection Area is an area of importance for birds, protected under European legislation.
Related Research Articles
A Special Area of Conservation (SAC) is defined in the European Union's Habitats Directive (92/43/EEC), also known as the Directive on the Conservation of Natural Habitats and of Wild Fauna and Flora. They are to protect the 220 habitats and approximately 1,000 species listed in annex I and II of the directive which are considered to be of European interest following criteria given in the directive. They must be chosen from the Sites of Community Importance by the member states and designated SAC by an act assuring the conservation measures of the natural habitat.
Natura 2000 is a network of nature protection areas in the territory of the European Union. It is made up of Special Areas of Conservation and Special Protection Areas designated under the Habitats Directive and the Birds Directive, respectively. The network includes both terrestrial and Marine Protected Areas.
NatureScot, which was formerly known as Scottish Natural Heritage, is the public body responsible for Scotland's natural heritage, especially its natural, genetic and scenic diversity. It advises the Scottish Government and acts as a government agent in the delivery of conservation designations, i.e. national nature reserves, local nature reserves, national parks, Sites of Special Scientific Interest (SSSIs), Special Areas of Conservation, Special Protection Areas and the national scenic areas. The protected areas in Scotland account for 20% of the total area, SSSIs alone 13%. NatureScot receives annual funding from the Government in the form of Grant in Aid to deliver Government priorities for the natural heritage.
The Wildlife and Countryside Act 1981 is an Act of Parliament in the United Kingdom implemented to comply with European Council Directive 79/409/EEC on the conservation of wild birds. In short, the act gives protection to native species, controls the release of non-native species, enhances the protection of Sites of Special Scientific Interest and builds upon the rights of way rules in the National Parks and Access to the Countryside Act 1949. The Act is split into 4 parts covering 74 sections; it also includes 17 schedules.
Walmore Common is a 57.78-hectare (142.8-acre) nature reserve on the flood-plain of the River Severn, west of the city of Gloucester in England and north of the village of Chaxhill. It was notified as a biological Site of Special Scientific Interest in 1966. The site is listed in the 'Forest of Dean Local Plan Review' as a Key Wildlife Site (KWS).
The Cotswold Water Park is the United Kingdom's largest marl lake system, straddling the Wiltshire–Gloucestershire border, northwest of Cricklade and south of Cirencester. There are 180 lakes, spread over 42 square miles (110 km2).
Protected areas of New Zealand receive protection to preserve their environmental, historical or cultural value. The method and aims of protection vary according to the importance of the resource and whether it has public or private status. Nearly 30 percent of the land mass of New Zealand is in public ownership and has some degree of protection; these areas include conservation parks, mainland islands, island reserves, marine reserves, and national parks.
Site of Nature Conservation Interest (SNCI), Site of Importance for Nature Conservation (SINC) and regionally important geological site (RIGS) are designations used by local authorities in the United Kingdom for sites of substantive local nature conservation and geological value. The Department for Environment, Food and Rural Affairs has recommended the generic term 'local site', which is divided into 'local wildlife site' and 'local geological site'.
The National Wildlife Refuge System in the United States has a long and distinguished history.
A Site of Biological Importance is one of the non-statutory designations used locally by the Greater Manchester, Cheshire and Staffordshire County Councils in England to protect locally valued sites of biological diversity which are described generally as Local Wildlife Sites by the UK Government. The term SBI should not be confused with Site of Special Scientific Interest.
Possil Marsh is a nature reserve and Site of Special Scientific Interest, of both flora and fauna, within the city of Glasgow, Scotland. The reserve was once part of an extensive system of lochs and marshes which extended throughout much of lowland West Central Scotland. However, centuries of drainage and reclamation have resulted in the elimination of much of this system. Due to its geographic position, the marsh is particularly vulnerable from industrial and residential development. The reserve contains a monument for the High Possil meteorite, which fell there in 1804.
Baldoyle Bay is a sea inlet on the east coast of Fingal in Ireland, in the historic County Dublin. It is situated between Portmarnock, at its head, and Baldoyle. It contains two small estuaries, those of the Sluice River and the Mayne River, and is sometimes called Baldoyle Estuary. The inlet is an important natural feature with protected status. It was once the site of a Viking longphort and later the fishing village of Baldoyle developed near its outlet to the sea.
County Wildlife Site is a conservation designation in the United Kingdom, which despite conferring no statutory protection onto a site, does affirm a site's importance and value for wildlife in its county context. The designation is classified by Natural England as being a 'Local Site' designation, though sites can also be of a regional and national importance. Whilst the exact details of the selection process differ from county to county, in general local Wildlife Trusts, local authorities and other local wildlife/environmental/conservation groups collaborate to select and designate sites. Species in County Wildlife Sites are often also in that county's or the United Kingdom's national Biodiversity Action Plan.
Leckhampton Hill and Charlton Kings Common is a 63.8-hectare (158-acre) biological and geological Site of Special Scientific Interest in Gloucestershire, notified in 1954. There are five units of assessment.
Poor's Allotment is a 28.57-hectare (70.6-acre) biological Site of Special Scientific Interest in Gloucestershire, notified in 1954. The site is listed in the 'Forest of Dean Local Plan Review' as a Key Wildlife Site (KWS).
Puckham Woods is a 32.38-hectare (80.0-acre) biological Site of Special Scientific Interest in Gloucestershire to the east of Cheltenham near Whittington, notified in 1954. The site is listed in the 'Cotswold District' Local Plan 2001-2011 as a Key Wildlife Site (KWS).
Many parts of Scotland are protected in accordance with a number of national and international designations because of their environmental, historical or cultural value. Protected areas can be divided according to the type of resource which each seeks to protect. NatureScot has various roles in the delivery of many environmental designations in Scotland, i.e. those aimed at protecting flora and fauna, scenic qualities and geological features. Historic Environment Scotland is responsible for designations that protect sites of historic and cultural importance. Some international designations, such as World Heritage Sites, can cover both categories of site.
Stodmarsh SSSI is a 623.2-hectare (1,540-acre) biological Site of Special Scientific Interest near Stodmarsh, north-east of Canterbury in Kent. Parts of it are a Nature Conservation Review site, Grade I, a National Nature Reserve, a Ramsar internationally important wetland site, a Special Area of Conservation and a Special Protection Area under the European Union Directive on the Conservation of Wild Birds.
This page is based on this Wikipedia article Text is available under the CC BY-SA 4.0 license; additional terms may apply. Images, videos and audio are available under their respective licenses.
