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Alyn Valley Woods and Alyn Gorge Caves

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The Natural Areas of England are regions, officially designated by Natural England , each with a characteristic association of wildlife and natural features. More formally, they are defined as "biogeographic zones which reflect the geological foundation, the natural systems and processes and the wildlife in different parts of England...".

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36-524: Alyn Valley Woods and Alyn Gorge Caves is a Site of Special Scientific Interest on the border of Flintshire and Denbighshire in north Wales . Most of the site is also designated as the Alyn Valley Woods Special Area of Conservation and the southern part includes Loggerheads Country Park. The SSSI has an area of 190.3 hectares while the SAC covers 168.3 hectares. A large part of

72-580: A continuation of the historical management of the land. Where an owner or occupier is unwilling or unable to carry out management, ultimately the conservation body can require it to be done. Public bodies which own or occupy an SSSI have a duty to manage it properly. Site management statements for SSSI in Scotland are available to download from the NatureScot website using the "Sitelink" facility. The law protecting SSSIs now covers everyone, not just public bodies and

108-3592: A further natural division referred to as National Character Areas ; however, in other cases a Natural Area may contain two or more National Character Areas. 1. North Northumberland Coastal Plain 2. Border Uplands 4. North Pennines 5. Northumbria Coal Measures 6. Durham Magnesian Limestone Plateau 7. Tees Lowlands 98. Northumberland Coast 99. Tyne to Tees Coast 3. Solway Basin 9. Eden Valley 10. Cumbria Fells and Dales 11. West Cumbria Coastal Plain 12. Forest of Bowland 13. Lancashire Plain and Valleys 14. Southern Pennines 26. Urban Mersey Basin 117. Liverpool Bay 118. Morecambe Bay 119. Cumbrian Coast 120. Solway Firth 8. Yorkshire Dales 14. Southern Pennines 15. Pennine Dales Fringe 16. Vale of York and Mowbray 17. North York Moors and Hills 18. Vale of Pickering 19. Yorkshire Wolds 20. Holderness 21. Humber Estuary 22. Humberhead Levels 23. Southern Magnesian Limestone 24. Coal Measures 34. North Lincolnshire Coversands and Clay Vales 35. Lincolnshire Wolds 36. Lincolnshire Coast and Marshes 100. Saltburn to Bridlington 101. Bridlington to Skegness 25. Dark Peak 27. Meres and Mosses 28. Potteries and Churnet Valley 29. South West Peak 30. White Peak 31. Derbyshire Peak Fringe and Lower Derwent 40. Needwood and South Derbyshire Claylands 41. Oswestry Uplands 42. Shropshire Hills 43. Midlands Plateau 44. Midland Clay Pastures 56. Severn and Avon Vales 57. Malvern Hills and Teme Valley 58. Clun and North West Herefordshire Hills 59. Central Herefordshire 60. Black Mountains and Golden Valley 51. Dean Plateau and Wye Valley 116. Severn Estuary 32. Sherwood 33. Trent Valley and Rises 34. North Lincolnshire Coversands and Clay Vales 35. Lincolnshire Wolds 36. Lincolnshire Coast and Marshes 37. The Fens 38. Lincolnshire and Rutland Limestone 39. Charnwood 44. Midland Clay Pastures 45. Rockingham Forest 52. West Anglian Plain 53. Bedfordshire Greensand Ridge 54. Yardley-Whittlewood Ridge 102. The Wash 37. The Fens 46. Breckland 47. North Norfolk 48. The Broads 49. Suffolk Coast and Heaths 50. East Anglian Plain 51. East Anglian Chalk 52. West Anglian Plain 53. Bedfordshire Greensand Ridge 54. Yardley-Whittlewood Ridge 65. Chilterns 66. London Basin 67. Greater Thames Estuary 102. The Wash 103. Old Hunstanton to Sheringham 104. Sheringham to Lowestoft 105. Suffolk Coast 63. Thames and Avon Vales 64. Midvale Ridge 65. Chilterns 66. London Basin 67. Greater Thames Estuary 68. North Kent Plain 69. North Downs 70. Wealden Greensand 71. Romney Marshes 72. High Weald 73. Low Weald and Pevensey 74. South Downs 75. South Coast Plain and Hampshire Lowlands 76. Isle of Wight 77. New Forest 78. Hampshire Downs 79. Berkshire and Marlborough Downs 106. North Kent Coast 107. East Kent Coast 108. Folkestone to Selsey Bill 109. Solent and Poole Bay 55. Cotswolds 62. Bristol , Avon Valleys and Ridges 63. Thames and Avon Vales 79. Berkshire and Marlborough Downs 80. South Wessex Downs 81. Dorset Heaths 82. Isles of Portland and Purbeck 83. Wessex Vales 84. Mendip Hills 85. Somerset Levels and Moors 86. Mid Somerset Hills 87. Exmoor and

144-474: A long way upstream of a wetland SSSI might require consultation. Some developments might be neutral or beneficial, even if they are within the SSSI itself – the critical point is whether they harm the interest features. The owners and occupiers of SSSIs are required (Scotland, England, Wales) to obtain consent from the relevant nature conservation body if they want to carry out, cause or permit to be carried out within

180-407: A proposed activity would not affect the interest or is beneficial to it, then the conservation body will issue a "consent" allowing it to be carried out without further consultation. If it would be harmful, the conservation body may issue consent subject to conditions or refuse the application. If consent in writing is not given the operation must not proceed. Conditions may cover any relevant aspect of

216-428: A site may contain strata containing vertebrate fossils, insect fossils and plant fossils and it may also be of importance for stratigraphy . Geological sites fall into two types, having different conservation priorities: exposure sites, and deposit sites. Exposure sites are where quarries , disused railway cuttings, cliffs or outcrops give access to extensive geological features, such as particular rock layers. If

252-425: A standard list for that country. The ORCs/OLDs are not "banned" activities – the list includes activities which would damage the interest, but also many which might be beneficial. For example, " grazing " (a standard item on the list) would require consent, even on a chalk grassland or heathland where grazing is an essential part of management. In England and Wales the list of OLDs is almost the same for each SSSI – and

288-516: Is governed by published SSSI Selection Guidelines. Within each area, a representative series of the best examples of each significant natural habitat may be notified, and for rarer habitats all examples may be included. Sites of particular significance for various taxonomic groups may be selected (for example birds, dragonflies , butterflies , reptiles, amphibians , etc.)—each of these groups has its own set of selection guidelines. Conservation of biological SSSI/ASSIs usually involves continuation of

324-420: Is not necessarily absolute—generally it requires the SSSI interest to be considered properly against other factors. Local planning authorities are required to have policies in their development plans which protect SSSIs. They are then required to consult the appropriate conservation body over planning applications which might affect the interest of an SSSI (such a development might not be within or even close to

360-449: The Marine and Coastal Access Act 2010 ). Access to SSSIs is the same as for the rest of the countryside of the relevant country. Most SSSIs/ASSIs are in private ownership and form parts of working farms, forests and estates. In Scotland, people may use their rights of responsible access to visit SSSIs. When designating an SSSI/ASSI, the relevant nature conservation body must formally notify

396-927: The National Parks and Access to the Countryside Act 1949 , but the current legal framework for SSSIs is provided in England and Wales by the Wildlife and Countryside Act 1981 , amended in 1985 and further substantially amended in 2000 (by the Countryside and Rights of Way Act 2000 ), in Scotland by the Nature Conservation (Scotland) Act 2004 and in Northern Ireland by the Nature Conservation and Amenity Lands (Northern Ireland) Order 1985 . SSSIs are also covered under

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432-931: The United Kingdom and Isle of Man . SSSI/ASSIs are the basic building block of site-based nature conservation legislation and most other legal nature/geological conservation designations in the United Kingdom are based upon them, including national nature reserves , Ramsar sites , Special Protection Areas , and Special Areas of Conservation . The acronym "SSSI" is often pronounced "triple-S I". Sites notified for their biological interest are known as Biological SSSIs (or ASSIs), and those notified for geological or physiographic interest are Geological SSSIs (or ASSIs). Sites may be divided into management units, with some areas including units that are noted for both biological and geological interest. Biological SSSI/ASSIs may be selected for various reasons, which for Great Britain

468-561: The Water Resources Act 1991 and related legislation. An SSSI may be made on any area of land which is considered to be of special interest by virtue of its fauna , flora , geological or physiographical / geomorphological features. SSSI notification can cover any "land" within the area of the relevant nature conservation body, including dry land, land covered by fresh water . The extent to which an SSSI/ASSI may extend seawards differs between countries. In Scotland an SSSI may include

504-560: The ORC lists for each SSSI and removed those activities that were unlikely to happen and if they were to would be unlikely to damage the protected natural features, and other activities adequately regulated by other statutory regimes. The intention of this was to remove the need for owners and occupiers to obtain SSSI consent as well as licences/ permits from other authorities (who must consult NatureScot prior to determining such applications). Purely geological SSSIs often have much shorter OLD lists. If

540-581: The SSSI Register, hosted by The Registers of Scotland . Further information about SSSIs in Scotland is available on the NatureScot website. The decision to notify an SSSI is made by the relevant nature conservation body (the appropriate conservation body ) for that part of the United Kingdom: Northern Ireland Environment Agency , Natural England , NatureScot or Natural Resources Wales . SSSIs were originally set up by

576-414: The SSSI any of the activities listed in the notification. Formerly these activities were called 'potentially damaging operations' or PDOs. Under the current legal arrangements they are called 'operations requiring consent' or ORCs (Scotland), or 'operations likely to damage the SSSI interest' or OLDs (England & Wales). The list of ORCs/OLDs for each SSSI is unique to that site – though all are derived from

612-402: The SSSI itself). The effect of this is to prevent development which harms the interest – except where the value of that interest is over-ridden by some more important factor, for example a requirement for a major road or port or oil pipe. The requirement for consultation covers any development which might affect the interest, not just developments within the SSSI itself – for example, a development

648-510: The area. This article about a Site of Special Scientific Interest is a stub . You can help Misplaced Pages by expanding it . Site of Special Scientific Interest A site of special scientific interest ( SSSI ) in Great Britain , or an area of special scientific interest ( ASSI ) in the Isle of Man and Northern Ireland , is a conservation designation denoting a protected area in

684-837: The designating authority is NatureScot ; the role in Wales is performed by Natural Resources Wales (formerly the Countryside Council for Wales ). In the Isle of Man the role is performed by the Department of Environment, Food and Agriculture . Geological SSSI/ASSIs are selected by a different mechanism to biological ones, with a minimalistic system selecting one site for each geological feature in Great Britain. Academic geological specialists have reviewed geological literature, selecting sites within Great Britain of at least national importance for each of

720-461: The exposure becomes obscured, the feature could in principle be re-exposed elsewhere. Conservation of these sites usually concentrates on maintenance of access for future study. Deposit sites are features which are limited in extent or physically delicate—for example, they include small lenses of sediment , mine tailings , caves and other landforms . If such features become damaged they cannot be recreated, and conservation usually involves protecting

756-504: The feature from erosion or other damage. Following devolution, legal arrangements for SSSIs (Scotland, England, Wales) and ASSIs (Northern Ireland) differ between the countries of the UK. The Isle of Man ASSI system is a separate entity. NatureScot publishes a summary of the SSSI arrangements for SSSI owners and occupiers (other than public bodies) which can be downloaded from its website. Legal documents for all SSSIs in Scotland are available on

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792-405: The interest), but not illegal trail biking. This loophole was closed by the Countryside and Rights of Way Act 2000 and section 19 of the Nature Conservation (Scotland) Act 2004. Funding for the monitoring of SSSIs in England has been cut from £1.58 million in 2010 to £700,000 in 2018, causing concern that many have not been inspected over the last six years, as required by guidelines. Since

828-473: The interested parties and allow a period for them to make representations before confirming the notification. When creating a new SSSI/ASSI the designation has legal effect from the date of notification. The interested parties include central government, local planning authorities , national park authorities, all the owners and occupiers of the land, relevant public bodies such as the utility providers e.g., water companies . In Scotland, NatureScot must also notify

864-464: The intertidal land down to mean low water spring or to the extent of the local planning authority area, thus only limited areas of estuaries and coastal waters beyond MLWS may be included. In England, Natural England may notify an SSSI over estuarial waters and further adjacent waters in certain circumstances (section 28(1A & 1B) of the Wildlife and Countryside Act 1981 as amended by Part 2 of Annex 13 of

900-459: The landscape. Natural Areas are assessed by Natural England , the UK Government's advisor on the natural environment, to be "a sensible scale at which to view the wildlife resource, from both a national and local perspective". Natural Areas were also used by English Nature as an "ecologically coherent framework for setting objectives for nature conservation." Many Natural Areas coincide with

936-402: The list for an SSSI will only omit activities impossible on the particular SSSI (such as fishing where there is no water), and things requiring planning permission (which are covered by the local planning authority consultation process). In Scotland, and following the implementation of the Nature Conservation (Scotland) Act 2004, Scottish Natural Heritage (the former name for NatureScot) reviewed

972-519: The most important features within each geological topic (or block ). Each of these sites is described, with most published in the Geological Conservation Review series, and so becomes a GCR site . Almost all GCR sites (but no other sites) are subsequently notified as geological SSSIs, except some that coincide with designated biological SSSI management units. A GCR site may contain features from several different topic blocks, for example

1008-400: The natural and artificial processes which resulted in their development and survival, for example the continued traditional grazing of heathland or chalk grassland . In England, the designating body for SSSIs, Natural England , selects biological SSSIs from within natural areas which are areas with particular landscape and ecological characteristics, or on a county basis. In Scotland,

1044-979: The new Act, often with boundary changes. This complex process took some ten years to complete for the several thousand SSSIs. For the purposes of selecting the original tranche of SSSIs, Natural England's predecessors (the Nature Conservancy, the Nature Conservancy Council and English Nature ) used a system termed "areas of search" (AOSs). In England these were largely based on the 1974–1996 administrative counties (with larger counties divided into two or more areas), whereas in Scotland and Wales they are based around districts. The individual AOSs are between 400 km (150 sq mi) and 4,000 km (1,500 sq mi) in size. There were 59 AOSs in England, 12 in Wales, and 44 in Scotland. Watsonian vice-counties were formerly used for selection over

1080-399: The notification is then confirmed or withdrawn (in whole or part). At the time of the passing of the Wildlife and Countryside Act 1981 , many SSSIs were already in existence, having been notified over the previous decades under the National Parks and Access to the Countryside Act 1949 . Each of these was considered in turn, and either denotified, or renotified —brought under the provisions of

1116-447: The owners and occupiers of SSSIs. Previously, activities by "third parties" were not illegal under the SSSI legislation. This meant that damaging activities such as fly-tipping , intensive bait-digging or trail biking on an SSSI were only prevented if done (or permitted) by the owner or occupier – not if done by trespassers or under public rights. The effect was, for example, to allow control of legal trail biking on SSSIs (where damaging to

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1152-517: The proposed operation and may, for example, limit its timing, location or intensity. The process is slightly different where the owner or occupier is a public body, but the effect is broadly similar. The relevant nature conservation body sends all SSSI owners and occupiers a site-specific 'site management statement' describing the ideal management (there may be grants available to help fund management). Owners and occupiers are encouraged to carry out this management, which in many (but not all) cases will be

1188-557: The referendum to leave the EU in 2016, more than 450 staff have been transferred to the Department for Environment, Food and Rural Affairs (Defra). Neglected areas include Exmoor , the Lake District , the Pennines , and The Wash . The process of designating a site as of Special Scientific Interest is called notification; this is followed by consultation with the site's owners and occupiers, and

1224-560: The relevant community councils and community group having registered an interest in the land. The notification includes a description of the land and the natural features for which it is notified ("the citation"), a boundary map, and a list of the acts or omissions (activities) that the nature conservation body regulates through the issue of consents. The various laws protect the interest features of SSSIs from development, from other damage, and (since 2000 in England) also from neglect. Protection

1260-575: The site is covered by broadleaved woodland with sessile oak , ash and sycamore among the dominant tree species. Notable plants in the woods include stinking hellebore , green-flowered helleborine and wayfaring tree . There are also areas of calcareous grassland with plants such as bloody cranesbill and lesser meadow-rue . Much of the site lies on an escarpment of Carboniferous limestone and there are three cave systems: Ogof Hesp Alyn , Ogof Hen Ffynhonnau and Ogof Nadolig . Lead ore, zinc ore, limestone and calcite were formerly mined in

1296-575: The whole of Great Britain. Natural areas of England There are 120 Natural Areas in England ranging from the North Pennines to the Dorset Heaths and from The Lizard to The Fens . They were first defined in 1996 by English Nature and the Countryside Commission , with help from English Heritage . They produced a map of England that depicts the natural and cultural dimensions of

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