Pontic Steppe
59-526: The Pokljuka Plateau ( pronounced [pɔˈkljuːka] ) is a forested karst plateau at an elevation of around 1,100 to 1,400 metres (3,600 to 4,600 ft), located in the Julian Alps in northwestern Slovenia . The plateau is known for its forests, mountain pastures (Javornik, Lipanca, Uskovnica, Zajamniki, etc.), and winter sports facilities. It is also a common starting point for mountain hikers . The yearly Biathlon World Cup meets are held at
118-455: A centum language, but if the name Zanatis is similarly generated (or from ǵneh₃- "know") then Illyrian is a satem language. Another problem related to the name Gentius is that it cannot be stated whether the initial g of the sources was a palatovelar or a labiovelar . Kretschmer identified both Illyrian and Messapic as satem languages due to the change from IE o to a . On the other hand, he classified Venetic as centum due to
177-516: A handful of Illyrian words cited in classical sources and numerous examples of Illyrian anthroponyms , ethnonyms , toponyms and hydronyms . The scarcity of the data makes it difficult to identify the sound changes that have taken place in Illyrian; the most widely accepted one is that the Indo-European voiced aspirates /bʰ/ , /dʰ/ , /ɡʰ/ became voiced consonants /b/ , /d/ , /ɡ/ . Messapic
236-469: A large area of southeastern Europe, including Albanoi , Ardiaei , Autariatae , Dardani , Delmatae , Dassareti , Enchelei , Labeatae , Pannonii , Parthini , Taulantii and others (see list of ancient tribes in Illyria ). It is not known to what extent all of these tribes formed a homogeneous linguistic group, but the study of the attested eponyms has led to the identification of a linguistic core area in
295-414: A millennium, including numismatic evidence, as well as posited original forms of placenames. There are no Illyrian inscriptions (Messapian inscriptions are treated separately, and there is no consensus that they are to be reckoned as Illyrian). The spearhead found at Kovel and thought by some to be Illyrian is considered by the majority of runologists to be Eastern Germanic, and most likely Gothic, while
354-585: A mixture of Venetic, Celtic and Illyrian; and (5) the Pannonian people north in Bosnia, Northern Montenegro, and western Serbia. These identifications were later challenged by Radoslav Katičić who on the basis of personal names which occur commonly in Illyricum distinguished three onomastic areas: (1) South-Eastern Illyrian , extending southwards from the southern part of Montenegro and including most of Albania west of
413-507: A pioneer of the study of karst in Slovenia and a fellow of the Royal Society , London, introduced the word karst to European scholars in 1689 to describe the phenomenon of underground flows of rivers in his account of Lake Cerknica . Jovan Cvijić greatly advanced the knowledge of karst regions to the point where he became known as the "father of karst geomorphology". Primarily discussing
472-562: A proper noun, the Slovene form Grast was first attested in 1177. Ultimately, the word is of Mediterranean origin. It has also been suggested that the word may derive from the Proto-Indo-European root karra- 'rock'. The name may also be connected to the oronym Kar(u)sádios oros cited by Ptolemy , and perhaps also to Latin Carusardius . Johann Weikhard von Valvasor ,
531-401: A sport than a science and so the underground karst caves and their associated watercourses were, from a scientific perspective, understudied. Karst is most strongly developed in dense carbonate rock , such as limestone, that is thinly bedded and highly fractured . Karst is not typically well developed in chalk , because chalk is highly porous rather than dense, so the flow of groundwater
590-743: A variety of spatial and temporal scales in karst regions, with the purpose of understanding karst aquifers and ecosystems, and the development of the surface and underground structure, so that the environment can be protected and human activities planned effectively. Illyrian language Caucasus East Asia Eastern Europe Northern Europe Pontic Steppe Northern/Eastern Steppe Europe South Asia Steppe Europe Caucasus India Indo-Aryans Iranians East Asia Europe East Asia Europe Indo-Aryan Iranian Indo-Aryan Iranian Others European The Illyrian language ( / ɪ ˈ l ɪr i ə n / )
649-405: A votive inscription on a ring found near Shkodër which was initially interpreted as Illyrian was shown to actually be Byzantine Greek . Illyrian proper went extinct between the 2nd and 6th centuries AD, with the possible exception of a branch that may have survived and developed into Albanian. It has also been claimed that Illyrian was preserved and spoken in the countryside, as attested in
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#1733084819292708-519: A well in a fracture trace or intersection of fracture traces increases the likelihood to encounter good water production. Voids in karst aquifers can be large enough to cause destructive collapse or subsidence of the ground surface that can initiate a catastrophic release of contaminants. Groundwater flow rate in karst aquifers is much more rapid than in porous aquifers. For example, in the Barton Springs Edwards aquifer, dye traces measured
767-493: Is a UNESCO World Heritage Site. Many karst-related terms derive from South Slavic languages , entering scientific vocabulary through early research in the Western Balkan Dinaric Alpine karst. The study of the various aspects of karst regions is called karstology. This includes biological, chemical, ecological, geomorphological, hydrogeological, hydrological, political, socio-economical, and other processes over
826-542: Is a development of karst observed in geological history and preserved within the rock sequence, effectively a fossil karst. There are for example palaeokarst surfaces exposed within the Clydach Valley Subgroup of the Carboniferous Limestone sequence of South Wales which developed as sub-aerial weathering of recently formed limestones took place during periods of non-deposition within the early part of
885-525: Is a karst landscape which is developed beneath a cover of insoluble rocks. Typically this will involve a cover of sandstone overlying limestone strata undergoing solution. In the United Kingdom for example extensive doline fields have developed at Cefn yr Ystrad , Mynydd Llangatwg and Mynydd Llangynidr in South Wales across a cover of Twrch Sandstone which overlies concealed Carboniferous Limestone ,
944-468: Is developed in areas where salt is undergoing solution underground. It can lead to surface depressions and collapses which present a geo-hazard. Karst areas tend to have unique types of forests. The karst terrain is difficult for humans to traverse, so that their ecosystems are often relatively undisturbed. The soil tends to have a high pH, which encourages growth of unusual species of orchids, palms, mangroves, and other plants. Paleokarst or palaeokarst
1003-612: Is frequently unseen until the roof of a cavern suddenly collapses. Such events have swallowed homes, cattle, cars, and farm machinery. In the United States, sudden collapse of such a cavern-sinkhole swallowed part of the collection of the National Corvette Museum in Bowling Green, Kentucky in 2014. The world's largest limestone karst is Australia's Nullarbor Plain . Slovenia has the world's highest risk of sinkholes, while
1062-550: Is further grouped with Albanian under "Adriatic Indo-European". Other schemes group the three languages under "General Illyrian" and "Western Paleo-Balkan". In older research under the influence of pan-Illyrian theories , the Histrian , Venetic and Liburnian languages were considered to be Illyrian dialects. As archaeological research developed and the onomastic data about those languages increased, it became clear that they are not related to Illyrian either as dialects or as part of
1121-399: Is not concentrated along fractures. Karst is also most strongly developed where the water table is relatively low, such as in uplands with entrenched valleys , and where rainfall is moderate to heavy. This contributes to rapid downward movement of groundwater, which promotes dissolution of the bedrock, whereas standing groundwater becomes saturated with carbonate minerals and ceases to dissolve
1180-433: Is not usual on such high plateaus. 46°21′37″N 14°01′48″E / 46.36028°N 14.03000°E / 46.36028; 14.03000 Karst Karst ( / k ɑːr s t / ) is a topography formed from the dissolution of soluble carbonate rocks such as limestone and dolomite . It is characterized by features like poljes above and drainage systems with sinkholes and caves underground. There
1239-476: Is often conjectured to be a surviving descendant of Illyrian, although this too remains unproven. In the early modern era and up to the 19th century, the term "Illyrian" was also applied to the modern South Slavic language of Dalmatia , today identified as Serbo-Croatian . This language is only distantly related to ancient Illyrian, as they share the common ancestor Proto-Indo-European ; the two languages were never in contact as Illyrian had become extinct before
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#17330848192921298-491: Is some evidence that karst may occur in more weathering -resistant rocks such as quartzite given the right conditions. Subterranean drainage may limit surface water, with few to no rivers or lakes. In regions where the dissolved bedrock is covered (perhaps by debris) or confined by one or more superimposed non-soluble rock strata, distinctive karst features may occur only at subsurface levels and can be totally missing above ground. The study of paleokarst (buried karst in
1357-611: Is the following: In very rare conditions, oxidation can play a role. Oxidation played a major role in the formation of ancient Lechuguilla Cave in the US state of New Mexico and is presently active in the Frasassi Caves of Italy. The oxidation of sulfides leading to the formation of sulfuric acid can also be one of the corrosion factors in karst formation. As oxygen (O 2 )-rich surface waters seep into deep anoxic karst systems, they bring oxygen, which reacts with sulfide present in
1416-456: Is viewed as neither centum nor satem ), the palatovelars have been generally depalatized (PIE * ḱ > * k or PIE * ǵ > * g followed by l or r in Albanian) in this phonetical position. The name Gentius or Genthius does not help either as there are two Illyrian forms for it, Genthius and Zanatis . If Gentius or Genthius derives from ǵenh₁- ("to be born"), this is proof of
1475-573: The Pokljuka Biathlon Center , 15 kilometres (9.3 mi) west of the town of Bled (25 kilometres or 16 miles by car). Pokljuka is part of Triglav National Park . Administratively, it belongs to the municipalities of Bled , Bohinj , and Gorje . Many beech and fir trees were chopped down in the 18th century for the iron foundries in Bohinj . They have been naturally replaced mostly by spruce trees. Some swamps can also be found, which
1534-447: The Slavic migrations to Southeastern Europe with the possible exception of the ancestor of Albanian. Illyrian was part of the Indo-European language family. Its relation to other Indo-European languages, ancient and modern, is poorly understood because of the paucity of data and because it is still being examined. Today, the main source of authoritative information about Illyrian consists of
1593-531: The South-Eastern and Central areas are not sufficient to show that two clearly differentiated dialects of Illyrian were in use in these areas. However, as Katičić has argued, the core onomastic area of Illyrian proper is to be located in the southeast of that Balkan region, traditionally associated with the Illyrians (centered in modern Albania). Traditionally Illyrian has referred to any non-Celtic language in
1652-626: The range of the Dinaric Alps , stretching from the northeastern corner of Italy above the city of Trieste , across the Balkan peninsula along the coast of the eastern Adriatic to Kosovo and North Macedonia , where the massif of the Šar Mountains begins. The karst zone is at the northwesternmost section, described in early topographical research as a plateau between Italy and Slovenia . Languages preserving this form include Italian : Carso , German : Karst , and Albanian : karsti . In
1711-435: The stratigraphic column ) is important in petroleum geology because as much as 50% of the world's hydrocarbon reserves are hosted in carbonate rock , and much of this is found in porous karst systems. The English word karst was borrowed from German Karst in the late 19th century, which entered German usage much earlier, to describe a number of geological, geomorphological, and hydrological features found within
1770-563: The Roman conquest in the late 1st century BC, the concept of Illyricum expanded towards the west and north. Finally it encompassed all native peoples from the Adriatic to the Danube, inhabiting the Roman provinces of Dalmatia , Pannonia and Moesia , regardless of their ethnic and cultural differences. An extensive study of Illyrian names and territory was undertaken by Hans Krahe in the first decades of
1829-516: The Romans would later call "Illyricum". The Greek term encompassed only the peoples who lived on the borders of Macedonia and Epirus . Pliny the Elder , in his work Natural History , still applies a stricter usage of the term Illyrii when speaking of Illyrii proprie dicti ("Illyrians properly so-called") among the native communities in the south of Roman Dalmatia. For a couple of centuries before and after
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1888-487: The above-mentioned Venetic toponyms and personal names are accepted as Illyrian in origin, it is not clear that they originated in a centum language. Vescleves , Acrabanus , Gentius and Clausal are explained by proponents of the hypothesis that Illyrian had a centum character, through comparison with IE languages such as Sanskrit or Ancient Greek, or reconstructed PIE. For example, Vescleves has been explained as PIE *h₁wesu - ḱléw- (of good fame). Also,
1947-511: The bedrock. The carbonic acid that causes karst features is formed as rain passes through Earth's atmosphere picking up carbon dioxide (CO 2 ), which readily dissolves in the water. Once the rain reaches the ground, it may pass through soil that provides additional CO 2 produced by soil respiration . Some of the dissolved carbon dioxide reacts with the water to form a weak carbonic acid solution, which dissolves calcium carbonate . The primary reaction sequence in limestone dissolution
2006-450: The complexity of karst aquifers, and need to be supplemented with dye traces , measurement of spring discharges, and analysis of water chemistry. U.S. Geological Survey dye tracing has determined that conventional groundwater models that assume a uniform distribution of porosity are not applicable for karst aquifers. Linear alignment of surface features such as straight stream segments and sinkholes develop along fracture traces . Locating
2065-557: The fissures. The enlarged fissures allow a larger quantity of water to enter which leads to a progressive enlargement of openings. Abundant small openings store a large quantity of water. The larger openings form a conduit system that drains the aquifer to springs. Characterization of karst aquifers requires field exploration to locate sinkholes, swallets , sinking streams , and springs in addition to studying geologic maps . Conventional hydrogeologic methods such as aquifer tests and potentiometric mapping are insufficient to characterize
2124-466: The global demand for drinkable water. Farming in karst areas must take into account the lack of surface water. The soils may be fertile enough, and rainfall may be adequate, but rainwater quickly moves through the crevices into the ground, sometimes leaving the surface soil parched between rains. The karst topography also poses peculiar difficulties for human inhabitants. Sinkholes can develop gradually as surface openings enlarge, but progressive erosion
2183-456: The karst groundwater flow rates from 0.5 to 7 miles per day (0.8 to 11.3 km/d). The rapid groundwater flow rates make karst aquifers much more sensitive to groundwater contamination than porous aquifers. Groundwater in karst areas is also just as easily polluted as surface streams, because Karst formations are cavernous and highly permeable, resulting in reduced opportunity for contaminant filtration. Well water may also be unsafe as
2242-525: The karst regions of the Balkans, Cvijić's 1893 publication Das Karstphänomen describes landforms such as karren, dolines and poljes . In a 1918 publication, Cvijić proposed a cyclical model for karst landscape development. Karst hydrology emerged as a discipline in the late 1950s and the early 1960s in France. Previously, the activities of cave explorers, called speleologists , had been dismissed as more of
2301-552: The last-named locality having been declared a site of special scientific interest in respect of it. Kegelkarst is a type of tropical karst terrain with numerous cone-like hills, formed by cockpits, mogotes , and poljes and without strong fluvial erosion processes. This terrain is found in Cuba, Jamaica, Indonesia, Malaysia, the Philippines, Puerto Rico, southern China, Myanmar, Thailand, Laos and Vietnam. Salt karst (or 'halite karst')
2360-412: The local South Slavic languages , all variations of the word are derived from a Romanized Illyrian base (yielding Latin : carsus , Dalmatian : carsus ), later metathesized from the reconstructed form * korsъ into forms such as Slovene : kras and Serbo-Croatian : krš , kras , first attested in the 18th century, and the adjective form kraški in the 16th century. As
2419-637: The most dramatic of these formations can be seen in Thailand 's Phangnga Bay and at Halong Bay in Vietnam . Calcium carbonate dissolved into water may precipitate out where the water discharges some of its dissolved carbon dioxide. Rivers which emerge from springs may produce tufa terraces, consisting of layers of calcite deposited over extended periods of time. In caves, a variety of features collectively called speleothems are formed by deposition of calcium carbonate and other dissolved minerals. Interstratal karst
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2478-578: The name Acrabanus as a compound name has been compared with Ancient Greek ἄκρος with no signs of palatalization , or Clausal has been related to ḱlewH- (wash, rinse). In all these cases the supporters of the centum character of the Illyrian language consider PIE * ḱ > * k or PIE * ǵ > * g followed by l or r to be evidence of a centum character of the Illyrian language. However, it has been shown that even in Albanian and Balto-Slavic , which are satem -like languages (unclear as Albanian
2537-704: The period. Sedimentation resumed and further limestone strata were deposited on an irregular karst surface, the cycle recurring several times in connection with fluctuating sea levels over prolonged periods. Pseudokarsts are similar in form or appearance to karst features but are created by different mechanisms. Examples include lava caves and granite tors —for example, Labertouche Cave in Victoria, Australia —and paleocollapse features. Mud Caves are an example of pseudokarst. Karst formations have unique hydrology, resulting in many unusual features. A karst fenster (karst window) occurs when an underground stream emerges onto
2596-446: The preservation of the IE o . Taking into account the absence of sufficient data and sometimes the dual nature of their interpretation, the centum/satem character of the Illyrian language is still uncertain and requires more evidence. The Greeks were the first literate people to come into frequent contact with Illyrian speakers. Their conception of "Illyrioi", however, differed from what
2655-860: The region. Recent scholarship from the 1960s and on tends to agree that the region inhabited by Illyrian tribes can be divided into three distinct linguistic and cultural areas, of which only one can be properly termed "Illyrian". No written texts regarding self-identification exist from the Illyrians and no inscriptions in Illyrian exist, with the only linguistic remains being place names (toponyms) and some glosses. Since there are no Illyrian texts, sources for identifying Illyrian words have been identified by Hans Krahe as being of four kinds: inscriptions, glosses of Illyrian words in classical texts, names—including proper names (mostly inscribed on tombstones), toponyms and river names—and Illyrian loanwords in other languages. The last category has proven particularly contentious. The names occur in sources that range over more than
2714-711: The river Neretva and extending south of the provincial boundary with Macedonia at the river Drin to include the Illyris of north and central Albania; (2) the Delmatae who occupied the middle Adriatic coast between the "real Illyrians" and the Liburni; (3) the Venetic Liburni of the northeast Adriatic; (4) the Japodes who dwelt north of the Delmatae and beyond the Liburni, where names reveal
2773-450: The river Drin, though its demarcation to the south remains uncertain; (2) Central Illyrian consisting of most of ex-Yugoslavia, north of southern Montenegro to the west of Morava, excepting ancient Liburnia in the northwest, but perhaps extending into Pannonia in the north; (3) Liburnian , whose names resemble those of the Venetic territory to the northeast. The onomastic differences between
2832-757: The river flows into a cave in a formation known as the Madison Limestone and then rises again 800 m ( 1 ⁄ 2 mi) down the canyon in a placid pool. A turlough is a unique type of seasonal lake found in Irish karst areas which are formed through the annual welling-up of water from the underground water system. Main Article Aquifer#Karst Karst aquifers typically develop in limestone . Surface water containing natural carbonic acid moves down into small fissures in limestone. This carbonic acid gradually dissolves limestone thereby enlarging
2891-529: The same branch. Armenian Greek Phrygian (extinct) Messapic (extinct) Albanian In the absence of sufficient lexical data and texts written in Illyrian, the theories supporting the centum character of the Illyrian language have been based mainly on the centum character of the Venetic language, which was thought to be related to Illyrian, in particular regarding Illyrian toponyms and names such as Vescleves , Acrabanus , Gentius , Clausal etc. The relation between Venetic and Illyrian
2950-491: The south of this zone, roughly around what is now Albania and Montenegro , where Illyrian proper is believed to have been spoken. Little is known about the relationships between Illyrian and its neighboring languages. For lack of more information, Illyrian is typically described as occupying its own branch in the Indo-European family tree. A close relationship with Messapic , once spoken in southern Italy, has been suggested but remains unproven. Among modern languages, Albanian
3009-625: The surface between layers of rock, cascades some distance, and then disappears back down, often into a sinkhole. Rivers in karst areas may disappear underground a number of times and spring up again in different places, even under a different name, like Ljubljanica , the "river of seven names". Another example of this is the Popo Agie River in Fremont County, Wyoming , where, at a site named "The Sinks" in Sinks Canyon State Park ,
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#17330848192923068-415: The surface, complex underground drainage systems (such as karst aquifers ) and extensive caves and cavern systems may form. Erosion along limestone shores, notably in the tropics , produces karst topography that includes a sharp makatea surface above the normal reach of the sea, and undercuts that are mostly the result of biological activity or bioerosion at or a little above mean sea level . Some of
3127-1002: The system ( pyrite or hydrogen sulfide ) to form sulfuric acid (H 2 SO 4 ). Sulfuric acid then reacts with calcium carbonate, causing increased erosion within the limestone formation. This chain of reactions is: This reaction chain forms gypsum . The karstification of a landscape may result in a variety of large- or small-scale features both on the surface and beneath. On exposed surfaces, small features may include solution flutes (or rillenkarren), runnels , limestone pavement (clints and grikes), kamenitzas collectively called karren or lapiez. Medium-sized surface features may include sinkholes or cenotes (closed basins), vertical shafts, foibe (inverted funnel shaped sinkholes), disappearing streams, and reappearing springs . Large-scale features may include limestone pavements , poljes , and karst valleys. Mature karst landscapes, where more bedrock has been removed than remains, may result in karst towers , or haystack/eggbox landscapes. Beneath
3186-487: The twentieth century. He and other scholars argued for a broad distribution of Illyrian peoples considerably beyond the Balkans , though in his later work, Krahe curbed his view of the extent of Illyrian settlement. The further refinements of Illyrian onomastic provinces for that Illyrian area included in the later Roman province were proposed by Géza Alföldy . He identified five principal groups: (1) "real Illyrians" south of
3245-461: The water may have run unimpeded from a sinkhole in a cattle pasture, bypassing the normal filtering that occurs in a porous aquifer . Sinkholes have often been used as farmstead or community trash dumps . Overloaded or malfunctioning septic tanks in karst landscapes may dump raw sewage directly into underground channels. Geologists are concerned with these negative effects of human activity on karst hydrology which, as of 2007 , supplied about 25% of
3304-507: The western Highland Rim in the eastern United States is at the second-highest risk of karst sinkholes. In Canada, Wood Buffalo National Park , Northwest Territories contains areas of karst sinkholes. Mexico hosts important karst regions in the Yucatán Peninsula and Chiapas . The West of Ireland is home to The Burren , a karst limestone area. The South China Karst in the provinces of Guizhou , Guangxi , and Yunnan provinces
3363-585: Was an Indo-European language or group of languages spoken by the Illyrians in Southeast Europe during antiquity. The language is unattested with the exception of personal names and placenames. Just enough information can be drawn from these to allow the conclusion that it belonged to the Indo-European language family. In ancient sources, the term " Illyrian " is applied to a wide range of tribes settling in
3422-611: Was an Iron Age language spoken in Apulia by the Iapygians ( Messapians , Peucetians , Daunians ), which settled in Italy as part of an Illyrian migration from Illyria in the transitional period between the Bronze and Iron ages. As such, Messapic, as a distinct language, is considered to be part of the same Paleo-Balkan grouping as Illyrian. Eric Hamp has grouped them under "Messapo-Illyrian" which
3481-504: Was later discredited and they are no longer considered closely related. Scholars supporting the satem character of Illyrian highlight particular toponyms and personal names such as Asamum , Birzinimum , Zanatis etc. in which these scholars see satem-type reflexes of Indo-European roots. They also point to other toponyms including Osseriates derived from h₁éǵʰeros "lake" or Birziminium from PIE bʰergʰ- "project" or Asamum from PIE h₂eḱ- mo-s "sharp". Even if
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