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Godrevy Head To St Agnes
Godrevy Head to St Agnes is a coastal Site of Special Scientific Interest (SSSI) in north Cornwall, England], noted for both its Flora and fauna of Cornwall, biological and geological characteristics. A number of rare and scarce plant species can be found on the site, along with many breeding seabirds. Geography The site, notified in 1951, is situated along the north Cornwall coast of the Celtic Sea in the Atlantic Ocean. It starts at Godrevy Head (with the Godrevy Towans) in the west and continues for to the north east, through Portreath, Porthtowan and ends just past St Agnes Head, north of the village of St Agnes.Ordnance Survey: Landranger map sheet 203 ''Land's End'' The South West Coast Path runs through the SSSI and part of the coastline is owned by the National Trust. Large sections of this site lie within the Cornwall Area of Outstanding Natural Beauty (AONB). Geology The SSSI is predominantly situated on Devonian sandstones and shales, with the area around St A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sandstone
Sandstone is a clastic sedimentary rock composed mainly of sand-sized (0.0625 to 2 mm) silicate grains. Sandstones comprise about 20–25% of all sedimentary rocks. Most sandstone is composed of quartz or feldspar (both silicates) because they are the most resistant minerals to weathering processes at the Earth's surface. Like uncemented sand, sandstone may be any color due to impurities within the minerals, but the most common colors are tan, brown, yellow, red, grey, pink, white, and black. Since sandstone beds often form highly visible cliffs and other topographic features, certain colors of sandstone have been strongly identified with certain regions. Rock formations that are primarily composed of sandstone usually allow the percolation of water and other fluids and are porous enough to store large quantities, making them valuable aquifers and petroleum reservoirs. Quartz-bearing sandstone can be changed into quartzite through metamorphism, usually related to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plantlife
Plantlife is the international conservation membership charity working to secure a world rich in wild plants and fungi. It is the only UK membership charity dedicated to conserving wild plants and fungi in their natural habitats and helping people to enjoy and learn about them. HM King Charles III is patron of the charity. Plantlife works across all key plant ecosystems and habitats focussing on specific habitats and species depending on need. They promote the importance of all plants and fungi for a sustainable and healthy planet and at present have a particular focus in the UK on grasslands temperate forests due to their acute vulnerability and on at-risk species recovery. Founded in 1989, Plantlife now has 15,000 members and many more supporters. Plantlife enhances, restores, protects and celebrates natural heritage through working with landowners, other conservation organisations, public sector bodies, the private sector and the wider public. Through their work they connec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Important Plant Area
Important Plant Areas (IPA) is a programme set up in the UK, by the organisation Plantlife, to provide a framework for identifying and maintaining the richest sites for plant life, possibly within existing protected areas; though the protection of the IPA itself is not legally enforced. The term plant life in this case refers to any number of species, encompassing algae, fungi, lichens, liverworts, mosses, and wild vascular plants. IPAs are selected with the intention of focusing on the conservation of the important wild plant populations in these areas, and act as a subset in the broader context of Key Biodiversity Areas. Designating an IPA is intended to gain awareness and encourage long-term conservation through an 'ecosystem-based' approach. The identification of IPAs is based on three criteria: A. Presence of threatened plant species: the site holds significant populations of one or more species that are of global or regional conservation concern B. Presence of botanical rich ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perranporth
Perranporth ( kw, Porthperan) is a seaside resort town on the north coast of Cornwall, England, United Kingdom. It is 1 mile east of the St Agnes Heritage Coastline, and around 8 miles south-west of Newquay. Perranporth and its long beach face the Atlantic Ocean.Ordnance Survey: Landranger map sheet 204 ''Truro & Falmouth'' It has a population of 3,066, and is the largest settlement in the civil parish of Perranzabuloe. It has an electoral ward in its own name, whose population was 4,270 in the 2011 census. The town's modern name comes from ''Porth Peran'', the Cornish for the cove of Saint Piran, the patron saint of Cornwall. He founded St Piran's Oratory on Penhale Sands near Perranporth in the 7th century. Buried under sand for many centuries, it was unearthed in the 19th century. History The ''Voorspoed'' ran ashore in a northerly gale in Perran Bay on 7 March 1901, while travelling from Cardiff to Bahia. The wreck was one of the last to be looted. Perranporth Airfi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joint Nature Conservation Committee
The Joint Nature Conservation Committee (JNCC) is the public body that advises the UK Government and devolved administrations on UK-wide and international nature conservation. Originally established under the Environmental Protection Act 1990, JNCC was reconstituted by the Natural Environment and Rural Communities Act 2006. JNCC is led by the Joint Committee, which brings together members from the nature conservation bodies for England, Scotland, Wales and Northern Ireland and independent members appointed by the Secretary of State for the Environment, Food and Rural Affairs under an independent chair. Support is provided to the committee by a company set up and controlled by the Committee solely for that purpose. The company employs around 130 people. They bring together scientific and technical expertise, extensive knowledge of policy at global, European and national levels and skills in working with other organisations. Staff are based in offices in Peterborough and Aberdeen. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Special Area Of Conservation
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. SACs complement Special Protection Areas and together form a network of protected sites across the European Union called Natura 2000. This, in turn, is part of the Emerald network of Areas of Special Conservation Interest (ASCIs) under the Berne Convention. Assessment methodology in the United Kingdom Prior to being designated as a Special Area of Conservation (SAC), sites have been assessed under a two-stage process ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scrubland
Shrubland, scrubland, scrub, brush, or bush is a plant community characterized by vegetation dominance (ecology), dominated by shrubs, often also including grasses, Herbaceous plant, herbs, and geophytes. Shrubland may either occur naturally or be the result of human activity. It may be the mature vegetation type in a particular region and remain stable over time, or a transitional community that occurs temporarily as the result of a disturbance, such as fire. A stable state may be maintained by regular natural disturbance such as fire or browsing (predation), browsing. Shrubland may be unsuitable for human habitation because of the danger of fire. The term was coined in 1903. Shrubland species generally show a wide range of adaptations to fire, such as heavy seed production, lignotubers, and fire-induced germination. Botanical structural form In botany and ecology a shrub is defined as a much-branched woody plant less than 8 m high and usually with many Plant stem, stems. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sand Dune
A dune is a landform composed of wind- or water-driven sand. It typically takes the form of a mound, ridge, or hill. An area with dunes is called a dune system or a dune complex. A large dune complex is called a dune field, while broad, flat regions covered with wind-swept sand or dunes with little or no vegetation are called ''ergs'' or ''sand seas''. Dunes occur in different shapes and sizes, but most kinds of dunes are longer on the stoss (upflow) side, where the sand is pushed up the dune, and have a shorter ''slip face'' in the lee side. The valley or trough between dunes is called a ''dune slack''. Dunes are most common in desert environments, where the lack of moisture hinders the growth of vegetation that would otherwise interfere with the development of dunes. However, sand deposits are not restricted to deserts, and dunes are also found along sea shores, along streams in semiarid climates, in areas of glacial outwash, and in other areas where poorly cemented san ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British NVC Community H7
NVC community H7 (''Calluna vulgaris - Scilla verna'' heath) is one of the heath communities in the British National Vegetation Classification system. It is one of two communities categorised as maritime heaths. It is a fairly widespread coastal community. There are five subcommunities. Community composition The following eleven constant species are found in this community: * Heather (''Calluna vulgaris'') * Bell Heather (''Erica cinerea'') * Sheep's Fescue (''Festuca ovina'') * Yorkshire-fog (''Holcus lanatus'') * Common Cat's-ear (''Hypochaeris radicata'') * Bird's-foot Trefoil (''Lotus corniculatus'') * Ribwort Plantain (''Plantago lanceolata'') * Sea Plantain (''Plantago maritima'') * Tormentil (''Potentilla erecta'') * Spring Squill (''Scilla verna'') * Wild Thyme (''Thymus praecox'') The following rare species are associated with the community: * Chives (''Allium schoenoprasum'') * Purple Milk-vetch (''Astragalus danicus'') * Cornish Heath (''Erica vagans'') * Portla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grassland
A grassland is an area where the vegetation is dominated by grasses (Poaceae). However, sedge (Cyperaceae) and rush (Juncaceae) can also be found along with variable proportions of legumes, like clover, and other herbs. Grasslands occur naturally on all continents except Antarctica and are found in most ecoregions of the Earth. Furthermore, grasslands are one of the largest biomes on earth and dominate the landscape worldwide. There are different types of grasslands: natural grasslands, semi-natural grasslands, and agricultural grasslands. They cover 31–69% of the Earth's land area. Definitions Included among the variety of definitions for grasslands are: * "...any plant community, including harvested forages, in which grasses and/or legumes make up the dominant vegetation." * "...terrestrial ecosystems dominated by herbaceous and shrub vegetation, and maintained by fire, grazing, drought and/or freezing temperatures." (Pilot Assessment of Global Ecosystems, 2000) * "A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maritime Cliff Communities In The British National Vegetation Classification System
This article gives an overview of the sea, maritime cliff plant communities, communities in the British National Vegetation Classification system. Introduction The maritime cliff communities of the NVC were described in Volume 5 of ''British Plant Communities'', first published in 2000, along with the other maritime communities (those of Shingle, strand-line and sand-dune communities in the British National Vegetation Classification system, shingle strand-line and sand-dunes and Salt-marsh communities in the British National Vegetation Classification system, saltmarshes) and Vegetation of open habitats in the British National Vegetation Classification system, vegetation of open habitats. In total, 12 maritime cliff communities have been identified. The maritime cliff communities consist of three subgroups: * five maritime cliff crevice and ledge communities (British NVC community MC1, MC1, British NVC community MC2, MC2, British NVC community MC3, MC3, British NVC community MC4, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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