|
Lågskär
Lågskär (Swedish for "low skerry") is a small island within the Åland's archipelago of Finland. It belongs to the municipality of Lemland. It is situated about south of Mariehamn in the Baltic's Sea of Åland. The main island of Lågskär measures in area. Rock stacks, sea cliffs and rocky shores are found along the coastline of the island. As a breeding ground for waterfowl, Lågskär has the status of an Important Bird Area (IBA) and is frequented by ornithologists who use the Lågskär Lighthouse buildings during their stay. In the past, several vessels have sunk off the coast. History The earliest habitation on the island was linked to a cairn and a wooden beacon that existed on the island during the 1600s and 1700s. In the 1840s, when the first lighthouse was constructed to replace the beacon, there were 20–30 inhabitants comprising the families of the lighthouse keepers. In addition to rearing livestock, fishing, and hunting wildlife, the families ran a school ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lågskär Lighthouse
Lågskär Lighthouse is an automated lighthouse located on the north side of Lågskär, one of Finland's Åland in the Sea of Åland of the Baltic. It is the only striking feature on Lågskär on the generally uninhabited island. The lighthouse is designed as a concrete tower, square in shape, with a lantern and gallery. The lens has a focal plane of with white light flashing every 12 seconds. The light has run on wind power since 1986. While the ground floor of the site is open, the tower itself is closed. It is maintained by the Finnish Maritime Administration, and the buildings are often let out to ornithologists studying on the island. History A wooden lighthouse was built in 1840 on northwestern tip of the island and was rebuilt in 1859 as a masonry structure. During World War I, it was destroyed by Russian bombardment. A temporary structure was erected thereafter. The present lighthouse was constructed in 1920. It introduced a rotating gas lighting device, which was the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lemland
Lemland is a municipality of Åland, an autonomous territory of Finland. The municipality has a population of () and covers an area of of which is water. The population density is . The municipality is unilingually Swedish. The Lemström channel divides Lemland from its neighboring municipality, Jomala. It was widened by Russian POWs in 1882. History The church in Lemland was built in the 13th century and has wall paintings from the 14th century. The church is dedicated to Bridget of Sweden. During the Finnish War in 1808 the Swedish king Gustav IV Adolf Gustav IV Adolf or Gustav IV Adolph (1 November 1778 – 7 February 1837) was King of Sweden from 1792 until he was deposed in a coup in 1809. He was also the last Swedish monarch to be the ruler of Finland. The occupation of Finland in 1808–09 ... had his headquarters in the Lemland parsonage.Torsten Hellberg (ed): ''Åland – mer än öar'', p.19. Stockholm 2001. Gallery References External links Municipality o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sea Of Ã…land
The Åland Sea (or the Sea of Åland; sv, Ålands hav, fi, Ahvenanmeri) is a waterway in the southern Gulf of Bothnia, between Åland and Sweden. It connects the Bothnian Sea with the Baltic Sea proper. The western part of the basin is in Swedish territorial waters while the eastern part is in Finnish territorial waters. The Åland Sea has two sub-basins. The main basin is the Åland Sea proper, also called the northern Åland Sea basin. In the south, there is the smaller Lågskär Deep, also called the Lågskär Basin or the southern Åland Sea basin. The narrowest part on the northern edge of the basin is named the Southern Quark or South Kvarken ( sv, Södra Kvarken, fi, Ahvenanrauma). The trench running on the bottom of the Sea of Åland contains the second-deepest spot of the Baltic Sea, at a depth of 301 meters, which is second only to Landsort Deep. The mean depth of Åland Sea is 75 m, area 5,477 km2 and its volume is 411 km³. The Archipelago Sea and the Ål ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Finnish Submarine Vesihiisi
''Vesihiisi'' was a Finnish 500-tonne that was constructed in the early 1930s. The vessel served in the Finnish Navy during the second World War. German design ''Iku-Turso'', ''Vesihiisi'', ''Vetehinen'' While preparing the design of the , the Germans also prepared a design for a seagoing submarine for the Finnish Navy. Three submarines were built to this design, and like ''Saukko'', they were fitted for mine-laying, the mines being supplied by the Germans. Being designed for use against Soviet bases (never very far from the Finnish bases), radius of action was not of prime importance to this design, and only 20 tons of fuel oil were carried (as opposed to the 67 tons carried by the German Type VIIa based on this design. Combat operations Winter War ''Vesihiisi'' was alerted with ''Vesikko'' to Hanko region on 30 November 1939 as several Soviet surface combatants were headed towards the area. The submarines however failed to arrive to the area in time to intercept the and i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Söderarm
Söderarm is the name of a deactivated Swedish lighthouse station and its surrounding small archipelago in the west part of the Sea of Åland. The light station is located on the island of Thorskär. This area, together with the tiny island of Tjärven north of Söderarm, marks the entrance for the shipping route leading to the ports of Kapellskär, Norrtälje, and also the north entrance to Stockholm. The area has been severely fortified by the Swedish military and coastal artillery, and many traces of military activity from the years during the second world war are still visible. On the island of Manskär, for example, a large military radar mast stood for many years. It was demolished in 2010. In 2002, the coastal artillery was formally liquidated at Söderarm, but still some islands are forbidden for the public to visit. The Swedish Maritime Administration has confirmed that many Russian mines dating from the First World War may still lie on the sea bottom east of the light s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soviet Submarine S-7
''S-7'' was a ''Stalinets''-class submarine of the Soviet Navy. Her keel was laid down by Krasnoye Sormovo in Gorkiy on 14 December 1936. She was launched on 5 April 1937 and commissioned on 30 June 1940 in the Baltic Fleet. During World War II, the submarine was under the command of Captain Sergei Prokofievich Lisin and took part in the Soviet submarine Baltic Sea campaign in 1942. ''S-7'' scored victories, but was sunk in action. Service history The submarine made all her victories in summer 1942, having some success against the German-Swedish iron ore shipping lines (the main target of 1942 Soviet submarine campaign). On 27 July 1942 ''S-7'' also attacked the German merchant ''Ellen Larsen'' (1,938 GRT): the torpedoes missed and ''S-7'' opened fire with her gun. As result the merchant was driven ashore. Loss While attempting a new campaign (after the successful summer one), ''S-7'' was attacked, torpedoed and sunk by the . Four crewmembers were saved and captured, in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wetlands International
Wetlands International is a global organisation that works to sustain and restore wetlands and their resources for people and biodiversity. It is an independent, not-for-profit, global organisation, supported by government and NGO membership from around the world. Based mostly in the developing world, it has 20 regional, national or project offices in all continents and a head office in Ede, the Netherlands. The NGO works in over 100 countries and at different scales to tackle problems affecting wetlands. With the support of dozens of governmental, NGO and corporate donors and partners, it supports about 80 projects. Wetlands International's work ranges from research and community-based field projects to advocacy and engagement with governments, corporate and international policy fora and conventions. Wetlands International works through partnerships and is supported by contributions from an extensive specialist expert network and thousands of volunteers. History It was founded ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wetland
A wetland is a distinct ecosystem that is flooded or saturated by water, either permanently (for years or decades) or seasonally (for weeks or months). Flooding results in oxygen-free (anoxic) processes prevailing, especially in the soils. The primary factor that distinguishes wetlands from terrestrial land forms or Body of water, water bodies is the characteristic vegetation of aquatic plants, adapted to the unique anoxic hydric soils. Wetlands are considered among the most biologically diverse of all ecosystems, serving as home to a wide range of plant and animal species. Methods for assessing wetland functions, wetland ecological health, and general wetland condition have been developed for many regions of the world. These methods have contributed to wetland conservation partly by raising public awareness of the functions some wetlands provide. Wetlands occur naturally on every continent. The water in wetlands is either freshwater, brackish or seawater, saltwater. The main w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sill (geology)
In geology, a sill is a tabular sheet intrusion that has intruded between older layers of sedimentary rock, beds of volcanic lava or tuff, or along the direction of foliation in metamorphic rock. A ''sill'' is a ''concordant intrusive sheet'', meaning that a sill does not cut across preexisting rock beds. Stacking of sills builds a sill complex . and a large magma chamber at high magma flux. In contrast, a dike is a discordant intrusive sheet, which does cut across older rocks. Sills are fed by dikes, except in unusual locations where they form in nearly vertical beds attached directly to a magma source. The rocks must be brittle and fracture to create the planes along which the magma intrudes the parent rock bodies, whether this occurs along preexisting planes between sedimentary or volcanic beds or weakened planes related to foliation in metamorphic rock. These planes or weakened areas allow the intrusion of a thin sheet-like body of magma paralleling the existing bedding pla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ã…land
Åland ( fi, Ahvenanmaa: ; ; ) is an Federacy, autonomous and Demilitarized zone, demilitarised region of Finland since 1920 by a decision of the League of Nations. It is the smallest region of Finland by area and population, with a size of 1,580 km2, and a population of 30,129, constituting 0.51% of its land area and 0.54% of its population. Its only official language is Swedish language, Swedish and the capital city is Mariehamn. Åland is situated in an archipelago, called the Åland Islands, at the entrance to the Gulf of Bothnia in the Baltic Sea belonging to Finland. It comprises Fasta Åland on which 90% of the population resides and about 6,500 Skerry, skerries and islands to its east. Of Åland's thousands of islands, about 60–80 are inhabited. Fasta Åland is separated from the coast of Roslagen in Sweden by of open water to the west. In the east, the Åland archipelago is Geographic contiguity, contiguous with the Archipelago Sea, Finnish archipelago. Åland ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ramsar Site
A Ramsar site is a wetland site designated to be of international importance under the Ramsar Convention,8 ha (O) *** Permanent 8 ha (P) *** Seasonal Intermittent < 8 ha(Ts) ** es on inorganic soils: *** Permanent (herb dominated) (Tp) *** Permanent / Seasonal / Intermittent (shrub dominated)(W) *** Permanent / Seasonal / Intermittent (tree dominated) (Xf) *** Seasonal/intermittent (herb dominated) (Ts) ** Marshes on soils: *** Permanent (non-forested)(U) *** Permanent (forested)(Xp) ** Marshes on inorganic or peat soils: *** Marshes on inorganic or peat soils / High altitude (alpine) (Va) *** Marshes on inorganic or peat soils / Tundra (Vt) * Saline, |
Nassau-class Battleship
The ''Nassau'' class was a group of four dreadnought battleships built for the German ''Kaiserliche Marine'' (Imperial Navy) in the mid-1900s. The class comprised , the lead ship, , , and . All four ships were laid down in mid-1907, and completed by late 1910. Though commonly perceived as having been built in response to the British , their design traces its origin to 1903; they were in fact a response to ''Dreadnought''s predecessors of the . The ''Nassau''s adopted a main battery of twelve guns in six twin-gun turrets in an unusual hexagonal arrangement. Unlike many other dreadnoughts, the ''Nassau''-class ships retained triple-expansion steam engines instead of more powerful steam turbines. After entering service, the ''Nassau''-class ships served as II Division, I Battle Squadron of the High Seas Fleet for the duration of their careers. From 1910 to 1914, the ships participated in the normal peacetime routine of the German fleet, including various squadron exercises, tra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_profile_drawing.png "Click for more on -> Nassau-class Battleship")