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Duhlata
Duhlata ( bg, Духлата) is a cave situated in Vitosha mountain, western Bulgaria. With a total length of 18,200 m, Duhlata is the longest cave in the country. It was declared a natural monument in 1962. The cave is home to six species of bats. Location Duhlata is situated in the south-western area of Vitosha on the left bank of the river Struma near the village of Bosnek, Pernik Province. The entrance of the cave is located at the very road between Bosnek and Chuypetlovo. Description The name of the cave originated from the sounds of the wind through its entrance, from Bulgarian ''духам'' (transl. ''duham''), meaning ''to whistle''. Duhlata is 18,200 m long and 53 m deep. The cave is well studied and mapped and boasts great diversity of speleothems. Duhlata is one of the most complex cave systems in Bulgaria and was created by underground currents of the Struma River. It is a maze of tunnels, galleries, underground lakes, waterfalls and sinter formation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Caves In Bulgaria
The list caves in Bulgaria, as of 2002, includes around 4,500 underground formations. The earliest written records about the caves in Bulgaria are found in the manuscripts of the 17th century Bulgarian National Revival figure and historian Petar Bogdan. The first Bulgarian speleological society was established in 1929. The caves in the country are inhabited by more than 700 invertebrate species and 32 of the 37 species of bats found in Europe. The longest caves in Bulgaria are Duhlata (18,200 m) and Orlova Chuka (13,437 m). The first show cave is Bacho Kiro, inaugurated in 1937. Nowadays, there are 10 tourist caves accessible to the public for guided visits in Bulgaria. Partial list of Bulgarian caves See also *Geography of Bulgaria * List of caves *List of protected areas of Bulgaria *List of mountains in Bulgaria *List of rock formations in Bulgaria *List of islands of Bulgaria * List of lakes of Bulgaria * Speleology Citations Sources Caves in Bulgaria {{Autho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bosnek
Bosnek ( ) is a village in western Bulgaria, located in Pernik Municipality of Pernik Province. It is known as the gateway for tourism into the karstic landscape of the Vitosha massif area. The village is downstream from a famous spring, called "living water", and is near the Duhlata Duhlata ( bg, Духлата) is a cave situated in Vitosha mountain, western Bulgaria. With a total length of 18,200 m, Duhlata is the longest cave in the country. It was declared a natural monument in 1962. The cave is home to six species ... cave, the longest in Bulgaria. It has a population of 260 people (as of 2021). References Villages in Pernik Province {{Pernik-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vitosha
Vitosha ( bg, Витоша ), the ancient ''Scomius'' or ''Scombrus'', is a mountain massif, on the outskirts of Sofia, the capital of Bulgaria. Vitosha is one of the symbols of Sofia and the closest site for hiking, alpinism and skiing. Convenient bus lines and rope ways render the mountain easily accessible. Vitosha has the outlines of an enormous dome. The territory of the mountain includes Vitosha nature park that encompasses the best known and most frequently visited parts. The foothills of Vitosha shelter resort quarters of Sofia; Knyazhevo quarter has mineral springs. Vitosha is the oldest nature park in the Balkans. The mountain emerged as a result of volcanic activity and has been subsequently shaped by the slow folding of the granite rock layers and a series of gradual uplifts of the area. It appears dome shaped at first sight, but the mountain, 19 km long by 17 km wide, actually consists of concentric denudational plateaus rising in tiers one above the other. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chuypetlovo
Chuypetlovo ( bg, Чуйпетлово, "Hear the rooster") is a village in the Pernik municipality of Pernik Province, western Bulgaria. Its population is 57 as of January 2007. Chuypetlovo is the only settlement in the interior of Vitosha Mountain, situated at elevation 1,225 m near the head of Struma River valley. Tourist tracks link the village to the Suho Ezero ("Dry Lake") site and Cherni Vrah to the north, Kupena ("Stack") Peak (2195 m) to the east, Yarlovo village to the southeast, Matnitsa River valley and Kladnitsa village to the northwest, and the pulsating spring of Zhiva Voda ("Live Water") to the west. The village is linked by bus service to Bosnek village and the city of Pernik. On the road to Bosnek is the entrance of Bulgaria's longest cave – Duhlata, with a total length of 18,200 m. Chuypetlovo was established around 1640, and its church of St. Petka was built in 1860. The legend holds it that the name of the village derived from its secluded lo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pseudoscorpion
Pseudoscorpions, also known as false scorpions or book scorpions, are small, scorpion-like arachnids belonging to the order Pseudoscorpiones, also known as Pseudoscorpionida or Chelonethida. Pseudoscorpions are generally beneficial to humans since they prey on clothes moth larvae, carpet beetle larvae, booklice, ants, mites, and small flies. They are tiny, and are rarely noticed due to their small size, despite being common in many environments. When people do see pseudoscorpions, especially indoors, they are often mistaken for ticks or small spiders. Pseudoscorpions often carry out phoresis, a form of commensalism in which one organism uses another for the purpose of transport. Characteristics Pseudoscorpions belong to the class Arachnida. They are small arachnids with a flat, pear-shaped body, and pincer-like pedipalps that resemble those of scorpions. They usually range from in length.Pennsylvania State University, DepartmentEntomological Notes: Pseudoscorpion Fact Sheet/r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caves Of Bulgaria
A cave or cavern is a natural void in the ground, specifically a space large enough for a human to enter. Caves often form by the weathering of rock and often extend deep underground. The word ''cave'' can refer to smaller openings such as sea caves, rock shelters, and grottos, that extend a relatively short distance into the rock and they are called ''exogene'' caves. Caves which extend further underground than the opening is wide are called ''endogene'' caves. Speleology is the science of exploration and study of all aspects of caves and the cave environment. Visiting or exploring caves for recreation may be called ''caving'', ''potholing'', or ''spelunking''. Formation types The formation and development of caves is known as ''speleogenesis''; it can occur over the course of millions of years. Caves can range widely in size, and are formed by various geological processes. These may involve a combination of chemical processes, erosion by water, tectonic forces, microorgani ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Rock Formations In Bulgaria
Bulgaria is a country in south-eastern Europe situated in the north-eastern part of the Balkan Peninsula. The country has a great variety of topographical features and diverse landscape ranging from the Alpine snow-capped peaks in Rila, Pirin and the Balkan Mountains to the mild and sunny Black Sea coast; from the typically continental Danubian Plain in the north to the strong Mediterranean climatic influence in the valleys of Macedonia and the lowlands in the southernmost parts of Thrace. The diverse morphological, climatic and hydrological conditions of Bulgaria favour the formation of a large number of geological features. Partial list of rock formations in Bulgaria See also * Geography of Bulgaria *List of protected areas of Bulgaria * List of mountains in Bulgaria *List of caves in Bulgaria *List of islands of Bulgaria * List of lakes of Bulgaria Citations Sources References * External links * * {{Europe topic, List of rock formations in, UK_only=ye ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Protected Areas Of Bulgaria
This is a list of protected areas in Bulgaria which includes 3 national parks, 11 nature parks and 55 nature reserves. The national policy for governing and management of the protected areas is implemented by the Ministry of Environment and Water. The first nature park in Bulgaria and the Balkan Peninsula is Vitosha Nature Park, established in 1934. All of the nationally protected areas in Bulgaria are also part of the Natura 2000 network of protected natural areas in the territory of the European Union. Bulgaria has some of the largest Natura 2000 areas in the European Union covering 33.8% of its territory. * Parks and reserves in ''italic letters'' are part of Global 200 ecoregions. National Parks Nature Parks Nature Reserves See also * Geography of Bulgaria * List of ecoregions in Bulgaria References External links Register of protected areas and protected zones in Bulgaria [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geography Of Bulgaria
Bulgaria is a country situated in Southeast Europe that occupies the eastern quarter of the Balkan peninsula, being the largest country within its geographic boundaries. It is bordering Romania to the north, Serbia and North Macedonia to the west, Greece and Turkey to the south, and the Black Sea to the east. The northern border with Romania follows the river Danube until the city of Silistra. The land area of Bulgaria is (), slightly larger than that of Cuba, Iceland or the U.S. state of Tennessee. Considering its relatively compact territorial size and shape, Bulgaria has a great variety of topographical features. Even within small parts of the country, the land may be divided into plains, plateaus, hills, mountains, basins, gorges, and deep river valleys. The geographic center of Bulgaria is located in Uzana. Bulgaria features notable diversity with the landscape ranging from the snow-capped peaks in Rila, Pirin and the Balkan Mountains to the mild and sunny Black Sea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ostracoda
Ostracods, or ostracodes, are a class of the Crustacea (class Ostracoda), sometimes known as seed shrimp. Some 70,000 species (only 13,000 of which are extant) have been identified, grouped into several orders. They are small crustaceans, typically around in size, but varying from in the case of ''Gigantocypris''. Their bodies are flattened from side to side and protected by a bivalve-like, chitinous or calcareous valve or "shell". The hinge of the two valves is in the upper (dorsal) region of the body. Ostracods are grouped together based on gross morphology. While early work indicated the group may not be monophyletic and early molecular phylogeny was ambiguous on this front, recent combined analyses of molecular and morphological data found support for monophyly in analyses with broadest taxon sampling. Ecologically, marine ostracods can be part of the zooplankton or (most commonly) are part of the benthos, living on or inside the upper layer of the sea floor. While Myodocop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mollusc
Mollusca is the second-largest phylum of invertebrate animals after the Arthropoda, the members of which are known as molluscs or mollusks (). Around 85,000 extant species of molluscs are recognized. The number of fossil species is estimated between 60,000 and 100,000 additional species. The proportion of undescribed species is very high. Many taxa remain poorly studied. Molluscs are the largest marine phylum, comprising about 23% of all the named marine organisms. Numerous molluscs also live in freshwater and terrestrial habitats. They are highly diverse, not just in size and anatomical structure, but also in behaviour and habitat. The phylum is typically divided into 7 or 8 taxonomic classes, of which two are entirely extinct. Cephalopod molluscs, such as squid, cuttlefish, and octopuses, are among the most neurologically advanced of all invertebrates—and either the giant squid or the colossal squid is the largest known invertebrate species. The gastropods ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oligochaeta
Oligochaeta () is a subclass of animals in the phylum Annelida, which is made up of many types of aquatic and terrestrial worms, including all of the various earthworms. Specifically, oligochaetes comprise the terrestrial megadrile earthworms (some of which are semiaquatic or fully aquatic), and freshwater or semiterrestrial microdrile forms, including the tubificids, pot worms and ice worms ( Enchytraeidae), blackworms ( Lumbriculidae) and several interstitial marine worms. With around 10,000 known species, the Oligochaeta make up about half of the phylum Annelida. These worms usually have few setae (chaetae) or "bristles" on their outer body surfaces, and lack parapodia, unlike polychaeta. Diversity Oligochaetes are well-segmented worms and most have a spacious body cavity (coelom) used as a hydroskeleton. They range in length from less than up to in the 'giant' species such as the giant Gippsland earthworm (''Megascolides australis'') and the Mekong worm (''Amynth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
