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Sands Of Forvie
The Forvie National Nature Reserve is a national nature reserve (Scotland), national nature reserve owned and managed by NatureScot. It is located north of Newburgh, Aberdeenshire, Newburgh in Aberdeenshire, in the northeast of Scotland. The reserve includes the Sands of Forvie, which are the fifth largest sand dune system in Britain, and the least disturbed by human activity. The dune system is an integral part of the Ythan Estuary, which also forms part of the reserve, and separates the sands from Balmedie beach. The reserve contained at one point the largest breeding colony of breeding common eider in Britain and while they are still a protected feature of the reserve the eider colony suffered dramatic losses starting in 2006 and the subsequent years. The reserve also hosts an internationally important ternery and a protected seal haul-out containing both common seals and grey seals, predominantly the latter. The area is designated as a both a Special Protection Area and a S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Newburgh, Aberdeenshire
Newburgh is a coastal village in Aberdeenshire (unitary), Aberdeenshire, Scotland. The village dates to 1261 AD, when William St. Clair, 6th Baron of Roslin, wanted to establish a chapel in the area. Originally built as a school, somewhat later the chapel of Holy Rood was established. Geography Newburgh is on the Ythan Estuary and near the Sands of Forvie. Near the estuary mouth, the presence of tern colonies is notable, since there are several distinct species that utilise the north banks of the Ythan Estuary, and comprise a meaningful percentage of the Reproduction, breeding pairs of terns in the United Kingdom. In the summer terns can be observed feeding in their characteristic diving patterns approximately inland from the estuary. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Union For Conservation Of Nature
The International Union for Conservation of Nature (IUCN) is an international organization working in the field of nature conservation and sustainable use of natural resources. Founded in 1948, IUCN has become the global authority on the status of the natural world and the measures needed to safeguard it. It is involved in data gathering and analysis, research, field projects, advocacy, and education. IUCN's mission is to "influence, encourage and assist societies throughout the world to conserve nature and to ensure that any use of natural resources is equitable and ecologically sustainable". Over the past decades, IUCN has widened its focus beyond conservation ecology and now incorporates issues related to sustainable development in its projects. IUCN does not itself aim to mobilize the public in support of nature conservation. It tries to influence the actions of governments, business and other stakeholders by providing information and advice and through building partners ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydrocotyle Vulgaris
''Hydrocotyle'', also called floating pennywort, water pennywort, Indian pennywort, dollar weed, marsh penny, thick-leaved pennywort and white rot, is a genus of prostrate, perennial aquatic or semi- aquatic plants formerly classified in the family Apiaceae, now in the family Araliaceae. Description Water pennyworts, ''Hydrocotyles'', are very common. They have long creeping stems that often form dense mats, often in and near ponds, lakes, rivers, and marshes, and some species in coastal areas by the sea. ;Leaves: Simple, with small leafy outgrowth at the base, kidney shaped to round. Leaf edges are scalloped. The leaf surfaces of ''Hydrocotyle'' are prime grounds for oviposition of many butterfly species, such as '' Anartia fatima''. ;Flowers: Flower clusters are simple and flat-topped or rounded. Involucral bracts at the base of each flower. Indistinct sepals. File:Hydrocotyle leucocephala HannesWilms.jpg, Flowering ''Hydrocotyle'' ''leucocephala'' File:Hydrocotyle vulga ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carex Nigra
''Carex nigra'' is a perennial species of plant in the sedge family Cyperaceae. Common names include: smooth black sedge,black sedge and common sedge. Description ''Carex nigra'' is a tussock-forming, evergreen perennial sedge, reaching up to 70cm in height. Leaves are bluish-green in colour. Flower spikes and seed heads are purplish-black, appearing in early to late summer. Distribution and habitat It is native to wetlands of Europe, western Asia, north Africa, and eastern North America. The eastern limit of its range reaches central Siberia, Turkey and the Caucasus The Caucasus () or Caucasia (), is a region spanning Eastern Europe and Western Asia. It is situated between the Black Sea and the Caspian Sea, comprising parts of Southern Russia, Georgia, Armenia, and Azerbaijan. The Caucasus Mountains, i .... It favours marshes, wetlands and alkaline fens. References {{Authority control nigra Plants described in 1753 Taxa named by Carl Linnaeus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erica Tetralix
''Erica tetralix'', the cross-leaved heath, is a species of flowering plant in the family Ericaceae, native to western Europe. Description It is a perennial subshrub with glandular leaves in whorls of four (whence the name). Appearing in summer and autumn, small pink bell-shaped flowers droop in compact clusters at the ends of the shoots. Similar species Related species '' E. cinerea'' has glabrous leaves in whorls of three. ''Calluna vulgaris'' has much smaller and scale-like leaves in opposite and decussate pairs. Taxonomy The sticky, adhesive glands on leaves, sepals and other parts of the plant prompted Charles Darwin to suggest that this species might be a protocarnivorous plant, but little, if any, research has been done on this. Distribution and habitat ''E. tetralix'' is native to western Europe from southern Portugal to central Norway, as well as a number of boggy regions further from the coast in Central Europe such as Austria and Switzerland. It has also ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Empetrum Nigrum
''Empetrum nigrum'', crowberry, black crowberry, mossberry, or, in western Alaska, Labrador, etc., blackberry, is a flowering plant species in the heather family Ericaceae with a near circumboreal distribution in the Northern Hemisphere. Description ''Empetrum nigrum'' is a low growing, evergreen shrub with a creeping habit. The leaves are long, arranged alternately along the stem. The stems are red when young and then fade to brown. It blooms between May and June. It is usually dioecious. The flowers are small and not very noticeable, with greenish-pink sepals that turn reddish purple. The round fruits are drupes, wide, usually black or purplish-black but occasionally red. Its fruit persists for an average of 92.7 days, and bears an average of 7.8 seeds per fruit. Fruits average 86.5% water, and their dry weight includes 14.4% carbohydrates and 12.2% lipids, which is possibly the highest lipid content of any fleshy fruit in Europe. Subspecies * ''Empetrum nigrum'' subs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Festuca Rubra
''Festuca rubra'' is a species of grass known by the common name red fescue, creeping red fescue or the rush-leaf fescue. It is widespread across much of the Northern Hemisphere and can tolerate many habitats and climates. It is best adapted to well-drained soils in cool, temperate climates; it prefers shadier areas and is often planted for its shade tolerance. Wild animals browse it, but it has not been important for domestic forage due to low productivity and palatability. It is also an ornamental plant for gardens. Description ''Festuca rubra'' is perennial and has sub-species that have rhizomes and/or form bunchgrass tufts. It mainly exists in neutral and acidic soils. It can grow between 2 and 20 cm tall. Like all fescues, the leaves are narrow and needle like, making it less palatable to livestock. The swards that it forms are not as tufted as sheep's fescue (''Festuca ovina'') or wavy hair grass ('' Deschampsia flexuosa''). The tufted nature is what gives the grass ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ammophila Arenaria
''Ammophila arenaria'' is a species of grass in the family Poaceae. It is known by the common names marram grass and European beachgrass. It is one of two species of the genus '' Ammophila''. It is native to the coastlines of Europe and North Africa where it grows in the sands of beach dunes. It is a perennial grass forming stiff, hardy clumps of erect stems up to in height. It grows from a network of thick rhizomes which give it a sturdy anchor in its sand substrate and allow it to spread upward as sand accumulates. These rhizomes can grow laterally by in six months. One clump can produce 100 new shoots annually. The rhizomes tolerate submersion in sea water and can break off and float in the currents to establish the grass at new sites. The leaves are up to long and sharply pointed. The cylindrical inflorescence is up to long. It is adapted to habitat made up of shifting, accreting sand layers, as well as that composed of stabilised dunes. Life cycle/phenology ''Ammophil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 ''Erg (landform), ergs'' or ''sand seas''. Dunes occur in different shapes and sizes, but most kinds of dunes are longer on the wiktionary:stoss, 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 Outwash plain, glacial outwash ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sahara Desert
The Sahara (, ) is a desert spanning across North Africa. With an area of , it is the largest hot desert in the world and the list of deserts by area, third-largest desert overall, smaller only than the deserts of Antarctica and the northern Arctic. The name "Sahara" is derived from , a broken plural form of ( ), meaning "desert". The desert covers much of North Africa, excluding the fertile region on the Mediterranean Sea coast, the Atlas Mountains of the Maghreb, and the Nile, Nile Valley in Egypt and the Sudan. It stretches from the Red Sea in the east and the Mediterranean in the north to the Atlantic Ocean in the west, where the landscape gradually changes from desert to coastal plains. To the south it is bounded by the Sahel, a belt of Tropical and subtropical grasslands, savannas, and shrublands, semi-arid tropical savanna around the Niger River valley and the Sudan (region), Sudan region of sub-Saharan Africa. The Sahara can be divided into several regions, including ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Raised Beach
A raised beach, coastal terrace,Pinter, N (2010): 'Coastal Terraces, Sealevel, and Active Tectonics' (educational exercise), from 2/04/2011/ref> or perched coastline is a relatively flat, horizontal or gently inclined surface of marine origin,Pirazzoli, PA (2005a): 'Marine Terraces', in Schwartz, ML (ed) ''Encyclopedia of Coastal Science.'' Springer, Dordrecht, pp. 632–633 mostly an old abrasion platform which has been lifted out of the sphere of wave activity (sometimes called "tread"). Thus, it lies above or under the current sea level, depending on the time of its formation.Strahler AH; Strahler AN (2005): ''Physische Geographie.'' Ulmer, Stuttgart, 686 p.Leser, H (ed)(2005): ‚''Wörterbuch Allgemeine Geographie.'' Westermann&Deutscher Taschenbuch Verlag, Braunschweig, 1119 p. It is bounded by a steeper ascending slope on the landward side and a steeper descending slope on the seaward side (sometimes called "riser"). Due to its generally flat shape, it is often used for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
