|
Carrack Gladden
Carrack Gladden ( kw, Karrek Gladn, meaning ''rock on a bank'') is a coastal headland in St Ives Bay at the eastern end of Carbis Bay beach between Hayle and St Ives in west Cornwall.Ordnance Survey ''Explorer 7; Land's End, Penzance and St. Ives, 1:25 000 scale''. 1996 The cliffs between Carrack Gladden headland and Hawks Point to the east are of metamorphosed Devonian slates and rise to high. The acidic soils exhibit a range of vegetation types including maritime heathland, grassland and scrub. The heath and grassland habitats at the headland itself support the nationally scarce Soft-leaved Sedge ''Carex montana''. On the steep, wet cliffs to the east, two other nationally scarce plant species Ivy Broomrape (''Orobanche hederae'') and Maidenhair Fern (''Adiantum capillus-veneris'') are found. The site has been included by English Nature English Nature was the United Kingdom government agency that promoted the conservation of wildlife, geology and wild places th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carrack Gladden - Geograph
A carrack (; ; ; ) is a three- or four- masted ocean-going sailing ship that was developed in the 14th to 15th centuries in Europe, most notably in Portugal. Evolved from the single-masted cog, the carrack was first used for European trade from the Mediterranean to the Baltic and quickly found use with the newly found wealth of the trade between Europe and Africa and then the trans-Atlantic trade with the Americas. In their most advanced forms, they were used by the Portuguese for trade between Europe and Asia starting in the late 15th century, before eventually being superseded in the 17th century by the galleon, introduced in the 16th century. In its most developed form, the carrack was a carvel-built ocean-going ship: large enough to be stable in heavy seas, and capacious enough to carry a large cargo and the provisions needed for very long voyages. The later carracks were square-rigged on the foremast and mainmast and lateen- rigged on the mizzenmast. They had a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
St Ives Bay
St Ives Bay ( kw, Roda Ia, meaning "Ia's anchorage") is a bay on the Atlantic coast of north-west Cornwall, England, United Kingdom. It is in the form of a shallow crescent, some 4 miles or 6 km across, between St Ives in the west and Godrevy Head in the east. At the most southerly point of St Ives Bay, the River Hayle flows into the sea through sand dunes and across the beach. Behind the dunes, the river forms a broad tidal estuary which includes an area of salt marsh and a largely disused port (see article on the industrial history of Hayle). The estuary is a popular place for birdwatching and the Royal Society for the Protection of Birds maintains a reserve there. The eastern coast of the bay is a three-mile (5 km) unbroken sandy beach backed by a substantial system of coastal dunes known as The Towans which stretches from Porth Kidney Sands in the west to Godrevy Head in the east. This stretch of beach is popular for surfing, particularly in the Gwithian area. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hayle
Hayle ( kw, Heyl, "estuary") is a port town and civil parish in west Cornwall, England. It is situated at the mouth of the Hayle River (which discharges into St Ives Bay) and is approximately seven miles (11 km) northeast of Penzance. Hayle parish was created in 1888 from part of the now defunct Phillack parish, with which it was later combined in 1935, and incorporated part of St Erth in 1937. The modern parish shares boundaries with St Ives to the west, St Erth to the south, Gwinear and Gwithian in the east, and is bounded to the north by the Celtic Sea. History Early history Although there is a long history of settlement in the Hayle Estuary area dating from the Bronze Age, the modern town of Hayle was built predominantly during the 18th century industrial revolution. Evidence of Iron Age settlement exists at the fort on the hill above Carnsew Pool where the Plantation now stands. It is thought that Hayle was an important centre for the neolithic tin industry ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
St Ives, Cornwall
St Ives ( kw, Porth Ia, meaning "Ia of Cornwall, St Ia's cove") is a seaside town, civil parish and port in Cornwall, England. The town lies north of Penzance and west of Camborne on the coast of the Celtic Sea. In former times it was commercially dependent on fishing. The decline in fishing, however, caused a shift in commercial emphasis, and the town is now primarily a popular seaside resort, notably achieving the title of Best UK Seaside Town from the British Travel Awards in both 2010 and 2011. St Ives was incorporated by Royal Charter in 1639. St Ives has become renowned for its number of artists. It was named best seaside town of 2007 by ''The Guardian'' newspaper. History Early history The origin of St Ives is attributed in legend to the arrival of the Irish saint Ia of Cornwall, in the 5th century. The parish church bears her name, and the name St Ives derives from it. The Sloop Inn, which lies on the wharf was a fisherman's pub for many centuries and is dated to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Devonian
The Devonian ( ) is a geologic period and system of the Paleozoic era, spanning 60.3 million years from the end of the Silurian, million years ago (Mya), to the beginning of the Carboniferous, Mya. It is named after Devon, England, where rocks from this period were first studied. The first significant adaptive radiation of life on dry land occurred during the Devonian. Free-sporing vascular plants began to spread across dry land, forming extensive forests which covered the continents. By the middle of the Devonian, several groups of plants had evolved leaves and true roots, and by the end of the period the first seed-bearing plants appeared. The arthropod groups of myriapods, arachnids and hexapods also became well-established early in this period, after starting their expansion to land at least from the Ordovician period. Fish reached substantial diversity during this time, leading the Devonian to often be dubbed the Age of Fishes. The placoderms began dominating ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Slate
Slate is a fine-grained, foliated, homogeneous metamorphic rock derived from an original shale-type sedimentary rock composed of clay or volcanic ash through low-grade regional metamorphism. It is the finest grained foliated metamorphic rock. Foliation may not correspond to the original sedimentary layering, but instead is in planes perpendicular to the direction of metamorphic compression. The foliation in slate is called "slaty cleavage". It is caused by strong compression causing fine grained clay flakes to regrow in planes perpendicular to the compression. When expertly "cut" by striking parallel to the foliation, with a specialized tool in the quarry, many slates will display a property called fissility, forming smooth flat sheets of stone which have long been used for roofing, floor tiles, and other purposes. Slate is frequently grey in color, especially when seen, en masse, covering roofs. However, slate occurs in a variety of colors even from a single locality; for ex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heathland
A heath () is a shrubland habitat found mainly on free-draining infertile, acidic soils and characterised by open, low-growing woody vegetation. Moorland is generally related to high-ground heaths with—especially in Great Britain—a cooler and damper climate. Heaths are widespread worldwide but are fast disappearing and considered a rare habitat in Europe. They form extensive and highly diverse communities across Australia in humid and sub-humid areas where fire regimes with recurring burning are required for the maintenance of the heathlands.Specht, R.L. 'Heathlands' in 'Australian Vegetation' R.H. Groves ed. Cambridge University Press 1988 Even more diverse though less widespread heath communities occur in Southern Africa. Extensive heath communities can also be found in the Texas chaparral, New Caledonia, central Chile, and along the shores of the Mediterranean Sea. In addition to these extensive heath areas, the vegetation type is also found in scattered locations acro ... [...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] |
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] |
Nationally Scarce
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 s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soft-leaved Sedge
''Carex montana'', also called mountain or soft-leaved sedge, is a species of grass of the genus '' Carex''. It is most commonly found in Europe and Central Russia. It is native to most countries in Europe including the UK, Germany, France and Spain. It is tolerant of alkaline soils and temperatures down to −23 °C. References montana Flora of Europe Plants described in 1753 Taxa named by Carl Linnaeus {{carex-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orobanche Hederae
''Orobanche hederae'', the ivy broomrape, is, like other members of the genus ''Orobanche'', a parasitic plant without chlorophyll, and thus totally dependent on its host, which is ivy. It grows to , with stems in shades of brown and purple, sometimes yellow. The flowers are long, cream in colour with reddish-purple veins. Etymology ''Orobanche'' is derived from Greek, and means 'bitter vetch strangler'. This name originates from the species '' Orobanche rapum-genistae'', which parasitizes legumes. The name ''hederae'' means 'of ivy', in reference to its host plant, ''Hedera''. Common names in English include ivy broomrape and chokeweed. It is also called ''erva-toira da hera'' in Portuguese and ''orobanche du lierre'' in French. Description Its yellowish to purplish stems are usually strongly swollen at the base and by . They are covered in short soft glandular hairs. Leaves are acute and oblong to lance-shaped. It's calyx (sepals) are with free segments that are entire or u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpeg/1200px-Amrum_(187753235).jpeg "Click for more on -> Heathland")
