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Wichter Ee
The Wichter Ee is a gat (landform), gat between the East Frisian Islands of Norderney (to the west) and Baltrum (to the east). At the eastern end of the island of Norderney in the Wichter Ee are sandbanks occupied by common seal, common and grey seals. The western end of Baltrum is formed by the port and massive coastal management, coastal defences, that protect the island from storm surges driven by westerly winds that would otherwise flood the island. Wadden Sea Geography of East Frisia Norderney Baltrum {{EastFrisia-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gat (landform)
A gat (german: Seegatt, ''Seegat'' or diminutive ''Gatje'') is a strait that is constantly eroded by currents flowing back and forth, such as tidal currents. It is usually a relatively narrow but deep, up to passage between land masses (such as an island and a peninsula) or shallow bars in an area of mudflats. A gat is sometimes a shallower passage on lagoon coasts, including those without any tidal range. According to Whittow a gat is either an inshore channel or strait dividing offshore islands from the mainland e.g. the Frisian Islands, or it is an opening in a line of sea cliffs allowing access to the coast from inland. It is similar, but not identical, to a gut, which is a narrow river channel or strait prior to joining an open ocean or estuary. Leser restricts its use to deep, but relatively narrow inlets in the Wadden Sea that are scoured out by currents, giving the example of the gap between the Frisian islands of Juist and Nordeney. Description The comparative ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
East Frisian Islands
The East Frisian Islands (German: ''Ostfriesische Inseln'', West Frisian: ''Eastfryske eilannen'', stq, Aastefräiske Ailounds) are a chain of islands in the North Sea, off the coast of East Frisia in Lower Saxony, Germany. The islands extend for some from west to east between the mouths of the Ems and Jade / Weser rivers and lie about 3.5 to 10 km offshore. Between the islands and the mainland are extensive mudflats, known locally as ''Watten'', which form part of the Wadden Sea. In front of the islands are Germany's territorial waters, which occupy a much larger area than the islands themselves. The islands, the surrounding mudflats and the territorial waters (The ''Küstenmeer vor den ostfriesischen Inseln'' nature reserve) form a close ecological relationship. The island group makes up about 5% of the Lower Saxony Wadden Sea National Park. The largest island by surface area is Borkum, located at the western end of the chain; the other six inhabited islands are from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Norderney
Norderney ( nds, Nördernee) is one of the seven populated East Frisian Islands off the North Sea coast of Germany. The island is , having a total area of about and is therefore Germany's ninth-largest island. Norderney's population amounts to about 5,850 people. In 1946 Norderney gained municipal status and belongs to the Aurich "Kreis" (county). On the northern side of the island lies a long sandy beach. The neighbouring island to the east is Baltrum, which lies about 800m (half a mile) away beyond the Wichter Ee. To the west is the island of Juist, about away on the other side of the Norderneyer Seegatt. The entire eastern half of Norderney belongs to the Lower Saxon Wadden Sea National Park. Access to the park is restricted, as it is subdivided in zones of different accessibility for the protection of the wildlife. The status as a National Park also affects all types of traffic on the island, while especially car traffic is subject to strict regulations. The mainla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baltrum
Baltrum ( nds, Baltrum) is a barrier island off the coast of East Frisia (), in Germany, and is a municipality in the district of Aurich, Lower Saxony. It is located in-between the chain of the seven inhabited East Frisian Islands. Baltrum is the smallest island in this chain by area and inhabitants. It has a land area of 6.5 square kilometres, and a population in (2011) of just over 500 resident inhabitants. Geography It is located in the middle of the island chain known as the East Frisian Islands () and is the smallest permanently inhabited island in the chain according to the area and number of inhabitants. The gat or tidal channel of Wichter Ee in the west separates Baltrum from Norderney and the tidal creek Accumer Ee in the east separates it from Langeoog. There are two villages on the island – ''Ostdorf'' () and ''Westdorf'' () – although they have essentially merged into one. The ferry for Baltrum departs from the small port near the village of Neßmersiel (i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Common Seal
The harbor (or harbour) seal (''Phoca vitulina''), also known as the common seal, is a true seal found along temperate and Arctic marine coastlines of the Northern Hemisphere. The most widely distributed species of pinniped (walruses, eared seals, and true seals), they are found in coastal waters of the northern Atlantic, Pacific Oceans, Baltic and North Seas. Harbor seals are brown, silvery white, tan, or gray, with distinctive V-shaped nostrils. An adult can attain a length of 1.85 m (6.1 ft) and a mass of up to . Blubber under the seal's skin helps to maintain body temperature. Females outlive males (30–35 years versus 20–25 years). Harbor seals stick to familiar resting spots or haulout sites, generally rocky areas (although ice, sand, and mud may also be used) where they are protected from adverse weather conditions and predation, near a foraging area. Males may fight over mates under water and on land. Females bear a single pup after a nine-month gestation, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grey Seal
The grey seal (''Halichoerus grypus'') is found on both shores of the North Atlantic Ocean. In Latin Halichoerus grypus means "hook-nosed sea pig". It is a large seal of the family Phocidae, which are commonly referred to as "true seals" or "earless seals". It is the only species classified in the genus ''Halichoerus''. Its name is spelled gray seal in the US; it is also known as Atlantic seal and the horsehead seal. Taxonomy There are two recognized subspecies of this seal: The type specimen of ''H. g. grypus'' (Zoological Museum of Copenhagen specimen ZMUC M11-1525, caught off the island of Amager, Danish part of the Baltic Sea) was believed lost for many years but was rediscovered in 2016, and a DNA test showed it belonged to a Baltic Sea specimen rather than from Greenland, as had previously been assumed (because it was first described in Otto Fabricius' book on the animals in Greenland: ''Fauna Groenlandica''). The name ''H. g. grypus'' was therefore transferred to the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coastal Management
Coastal management is defence against flooding and erosion, and techniques that stop erosion to claim lands. Protection against rising sea levels in the 21st century is crucial, as sea level rise accelerates due to climate change. Changes in sea level damage beaches and coastal systems are expected to rise at an increasing rate, causing coastal sediments to be disturbed by tidal energy. Coastal zones occupy less than 15% of the Earth's land area, while they host more than 40% of the world population. Nearly 1.2 billion people live within 100 km of shoreline and 100 m of sea level, with an average density 3 times higher than the global average for population. With three-quarters of the world population expected to reside in the coastal zone by 2025, human activities originating from this small land area will impose heavy pressure on coasts. Coastal zones contain rich resources to produce goods and services and are home to most commercial and industrial activities. Histor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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