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Southeast Rügen Biosphere Reserve
The Southeast Rügen Biosphere Reserve () is a biosphere reserve in the German state of Mecklenburg-Vorpommern, which covers the southeastern part of the island of Rügen (including Granitz and Mönchgut), the lagoon of Rügischer Bodden between Putbus and Thiessow, the outer coast between Thiessow and Binz and the island of Vilm. In the biosphere reserve, all the classic landscape and coastal features of the Mecklenburg-Vorpommern littoral are found within one small area. The land is deeply indented here by the sea. One the one hand, peninsulas and coastal headlands are linked by narrow strips of land, on the other side they are separated by lagoons known as ''boddens'' and open bays called ''Wieken'' locally. There are fine-sanded beaches and rugged cliffed coastlines, at the foot of which are impressive rocky beaches. Broad belts of reed girdle the shores. Beech woods or poor grasslands are found on the sites of terminal moraines and meadows and pastures in the depressions f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Terminal Moraine
A terminal moraine, also called an end moraine, is a type of moraine that forms at the terminal (edge) of a glacier, marking its maximum advance. At this point, debris that has accumulated by plucking and abrasion, has been pushed by the front edge of the ice, is driven no further and instead is deposited in an unsorted pile of sediment. Because the glacier acts very much like a conveyor belt, the longer it stays in one place, the greater the amount of material that will be deposited. The moraine is left as the marking point of the terminal extent of the ice. Formation As a glacier moves along its path, the surrounding area is continuously eroding. Loose rock and pieces of bedrock are constantly being picked up and transported with the glacier. Fine sediment and particles are also incorporated into the glacial ice. The accumulation of these rocks and sediment together form what is called glacial till when deposited. Push moraines are formed when a glacier retreats from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Social Wasp
A wasp is any insect of the narrow-waisted suborder Apocrita of the order Hymenoptera which is neither a bee nor an ant; this excludes the broad-waisted sawflies (Symphyta), which look somewhat like wasps, but are in a separate suborder. The wasps do not constitute a clade, a complete natural group with a single ancestor, as bees and ants are deeply nested within the wasps, having evolved from wasp ancestors. Wasps that are members of the clade Aculeata can sting their prey. The most commonly known wasps, such as yellowjackets and hornets, are in the family Vespidae and are eusocial, living together in a nest with an egg-laying queen and non-reproducing workers. Eusociality is favoured by the unusual haplodiploid system of sex determination in Hymenoptera, as it makes sisters exceptionally closely related to each other. However, the majority of wasp species are solitary, with each adult female living and breeding independently. Females typically have an ovipositor for la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cuckoo Wasp
Commonly known as cuckoo wasps or emerald wasps, the hymenopteran family Chrysididae is a very large cosmopolitan group (over 3000 described species) of parasitoid or kleptoparasitic wasps, often highly sculptured, with brilliant metallic colors created by structural coloration. They are most diverse in desert regions of the world, as they are typically associated with solitary bee and wasp species, which are also most diverse in such areas. Their brood parasitic lifestyle has led to the evolution of fascinating adaptations, including chemical mimicry of host odors by some species. Nomenclature The term "cuckoo wasp" refers to the cuckoo-like way in which wasps in the family lay eggs in the nests of unrelated host species. The term is also used for some wasps outside of the family, such as '' Sapyga louisi''. Chrysididae, the scientific name of the family, refers to their shiny bodies and is derived from Greek ''chrysis, chrysid-'', "gold vessel, gold-embroidered dress", plu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megachilidae
Megachilidae is a cosmopolitan family of mostly solitary bees. Characteristic traits of this family are the restriction of their pollen-carrying structure (called a '' scopa'') to the ventral surface of the abdomen (rather than mostly or exclusively on the hind legs as in other bee families), and their typically elongated labrum. C. D. Michener (2007) ''The Bees of the World'', 2nd Edition, pg. 122, Johns Hopkins University Press. Megachilid genera are most commonly known as mason bees and leafcutter bees, reflecting the materials from which they build their nest cells (soil or leaves, respectively); a few collect plant or animal hairs and fibers, and are called carder bees, while others use plant resins in nest construction and are correspondingly called resin bees. All species feed on nectar and pollen, but a few are kleptoparasites (informally called " cuckoo bees"), feeding on pollen collected by other megachilid bees. Parasitic species do not possess scopae. The motion ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anthophora
The bee genus ''Anthophora'' is one of the largest in the family Apidae, with over 450 species worldwide in 14 different subgenera. They are most abundant and diverse in the Holarctic and Africa Africa is the world's second-largest and second-most populous continent after Asia. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 20% of Earth's land area and 6% of its total surfac ...n biogeographic regions. All species are solitary, though many nest in large aggregations. Nearly all species make nests in the soil, either in banks or in flat ground; the larvae develop in cells with waterproof linings and do not spin cocoons. Males commonly have pale white or yellow facial markings, and/or peculiarly modified leg armature and hairs. ''Anthophora'' individuals can be distinguished from the very similar genus '' Amegilla'' by the possession of an arolium between the tarsal claws. Species include: *'' Anthophora abrupta'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greater White-fronted Geese
The greater white-fronted goose (''Anser albifrons'') is a species of goose, closely related to the smaller lesser white-fronted goose (''A. erythropus''). The greater white-fronted goose is migratory, breeding in northern Canada, Alaska, Greenland and Russia, and winters farther south in North America, Europe and Asia. It is named for the patch of white feathers bordering the base of its bill: ''albifrons'' comes from the Latin "white" and "forehead". In the United Kingdom and Ireland, it has been known as the white-fronted goose; in North America it is known as the greater white-fronted goose (or "greater whitefront"), and this name is also increasingly adopted internationally. Even more distinctive are the salt-and-pepper markings on the breast of adult birds, which is why the goose is colloquially called the "specklebelly" in North America. Description Greater white-fronted geese are in length, have a wingspan, and weigh . They have bright orange legs and mouse-co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bean Goose
The bean goose is a species complex of goose that breeds in northern Europe and Palearctic, Eurosiberia. It has at least two distinct varieties, one inhabiting taiga habitats and one inhabiting tundra. These are recognised as separate species by the American Ornithologists' Union and the International Ornithologists' Union, IOC (taiga bean goose, ''Anser fabalis'', and tundra bean goose, ''Anser serrirostris''), but are considered a single species by other authorities, such as the British Ornithologists' Union. The related pink-footed goose (''Anser brachyrhynchus'') has also been included in the species complex. It is bird migration, migratory and winters further south in Europe and Asia. Description The length ranges from , wingspan from and weight from . In the nominate subspecies, males average and females average . The bill is black at the base and tip, with an orange band across the middle; the legs and feet are also bright orange. The upper wing-coverts are dark brown, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greylag Goose
The greylag goose (''Anser anser'') is a species of large goose in the waterfowl family Anatidae and the type species of the genus ''Anser (bird), Anser''. It has mottled and barred grey and white plumage and an orange beak and pink legs. A large bird, it measures between in length, with an average weight of . Its distribution is widespread, with birds from the north of its range in Europe and Asia often Bird migration, migrating southwards to spend the winter in warmer places, although many populations are resident, even in the north. It is the ancestor of most breeds of domestic goose, having been domesticated at least as early as 1360 BCE. The genus name and specific epithet are from ''anser'', the Latin for "goose". In the USA, its name has been spelled "graylag". Greylag geese travel to their northerly breeding grounds in spring, nesting on moorlands, in marshes, around lakes and on coastal islands. They normally mate for life and nest on the ground among vegetation. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Modern Era
The modern era or the modern period is considered the current historical period of human history. It was originally applied to the history of Europe and Western history for events that came after the Middle Ages, often from around the year 1500, like the Reformation in Germany giving rise to Protestantism. Since the 1990s, it has been more common among historians to refer to the period after the Middle Ages and up to the 19th century as the early modern period. The modern period is today more often used for events from the 19th century until today. The time from the end of World War II (1945) can also be described as being part of contemporary history. The common definition of the modern period today is often associated with events like the French Revolution, the Industrial Revolution, and the transition from nationalism toward the liberal international order. The modern period has been a period of significant development in the fields of science, politics, warfare, and techn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Resort Architecture
Resort architecture () is an architectural Architecture is the art and technique of designing and building, as distinguished from the skills associated with construction. It is both the process and the product of sketching, conceiving, planning, designing, and construction, constructi ... style that is especially characteristic of spas and seaside resorts on the Germany, German Baltic Sea, Baltic coast. The style evolved since the foundation of Heiligendamm in 1793, and flourished especially around the year 1870, when resorts were connected to big cities via railway lines. Until today, many buildings on the German coasts are built in the style or feature distinct elements of resort architecture. Single free-standing mansions featuring resort architecture are called ''Bädervilla'' (plural ''Bädervillen''), translating as Resort Mansion or Spa Villa. The architecture of inland health spas in Central Europe (i.e. those away from the coast), in Thuringia, the Czech Republic o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tumuli
A tumulus (: tumuli) is a mound of Soil, earth and Rock (geology), stones raised over a grave or graves. Tumuli are also known as barrows, burial mounds, mounds, howes, or in Siberia and Central Asia as ''kurgans'', and may be found throughout much of the world. A cairn, which is a mound of stones built for various purposes, may also originally have been a tumulus. Tumuli are often categorised according to their external apparent shape. In this respect, a long barrow is a long tumulus, usually constructed on top of several burials, such as passage graves. A round barrow is a round tumulus, also commonly constructed on top of burials. The internal structure and architecture of both long and round barrows have a broad range; the categorization only refers to the external apparent shape. The method of may involve a dolmen, a cist, a mortuary enclosure, a mortuary house, or a chamber tomb. Examples of barrows include Duggleby Howe and Maeshowe. Etymology The word ''tumulus'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
