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Drachenhöhle
Drachenhöhle or Drachenhöhle Mixnitz (literally ''Dragon's Cave of Mixnitz'') is a long cave with a wide and high entrance near Mixnitz, Styria, Austria, south-east of Bruck an der Mur located at an elevation of above sea level. Cave bear of the species (''Ursus ingressus'') and other bone fossils that people found during the Middle Ages were deemed to be the bones of dragons, a belief that culminated in the saga of the ''"Dragon slayer of Mixnitz"''. The cave is one of the largest caves in the Alps where bears occupied an area that stretched over a length of way over , by an average width of up to and a height of . Due to a shortage of fertilizers during and after World War I the high sediments inside the cave were intensively mined between 1918 and 1923 of which around 2,500 tons of phosphoric acid were extracted. During the fertilizer mining, several geologists and paleontologists were present, who only documented the most valuable discoveries. Nonetheless, a rich ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mixnitz
Pernegg an der Mur is a municipality in the district of Bruck-Mürzzuschlag in Styria, Austria. It is home to the famous Drachenhöhle cave and the famous chess player Laurenz Gierer. The operatic soprano Ingrid Kaiserfeld Ingrid Kaiserfeld (born 16 January 1961) is an Austrian operatic soprano. She is best known as a Mozart interpreter, especially for her "Queen of the Night" (''The Magic Flute''), which she sang over 80 times. Life Youth Born in Pernegg an d ... was born in the municipality. References Cities and towns in Bruck-Mürzzuschlag District Fischbach Alps Graz Highlands {{Styria-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Othenio Abel
Othenio Lothar Franz Anton Louis Abel (June 20, 1875 – July 4, 1946) was an Austrian paleontologist and evolutionary biologist. Together with Louis Dollo, he was the founder of "paleobiology" and studied the life and environment of fossilized organisms. Life Abel was born in Vienna, the son of the architect Lothar Abel. Abel earned a PhD, after studying both law and science, from the University of Vienna. He remained there as an assistant to Alpine geologist Eduard Suess, before being appointed a professor of paleontology. Three years later, he finished his habilitation thesis as a paleontologist at the University of Vienna. From 1900 to 1907, he worked at the Geologische Reichsanstalt. In 1907, Abel became an extraordinary professor in Vienna, and from 1917 to 1934 he was a regular professor of paleontology in Vienna. As such, he led several expeditions that gave him broad recognition, such as the Pikermi-expedition to Greece in 1912, an American expedition (1925) and one to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Panthera Spelaea
''Panthera spelaea'', also known as the Eurasian cave lion, European cave lion or steppe lion, is an extinct ''Panthera'' species that most likely evolved in Europe after the third Cromerian interglacial stage, less than 600,000 years ago. Phylogenetic analysis of fossil bone samples revealed that it was highly distinct and genetically isolated from the modern lion (''Panthera leo'') occurring in Africa and Asia. Analysis of morphological differences and mitochondrial data support the taxonomic recognition of ''Panthera spelaea'' as a distinct species that genetically diverged from the lion about . Nuclear genomic evidence shows a more recent split approximately 500,000 years ago, with no subsequent interbreeding with the ancestors of the modern lion. The oldest known bone fragments were excavated in Yakutia and radiocarbon dated at least 62,400 years old. It became extinct about 13,000 years ago. Taxonomy ''Felis spelaea'' was the scientific name used by Georg August Goldfu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caves Of Austria
The following article shows a list of caves in Austria. The list also includes ice caves and tourist former salt caves (''Salzwelten''). Overview The main concentration of Austrian caves (German: ''Höhle'') is in the Northern Limestone Alps, a mountain range of the Eastern Alps. Many of them are located in the geographical region of Salzkammergut and in the Totes Gebirge. Caves The caves are listed by alphabetical order and there are shown the main tourist caves and other notable (ex.: archaeological or paleontological) underground voids. In the "length" section is shown, between parentheses, the cave's trail as a show cave (SC). See also *List of caves * Simplified list for Austria * Speleology * Underground mines in Austria Notes References External links Schauhoehlen.at - Official Austrian showcaves portal [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Archaeological Sites In Austria
Archaeology or archeology is the scientific study of human activity through the recovery and analysis of material culture. The archaeological record consists of artifacts, architecture, biofacts or ecofacts, sites, and cultural landscapes. Archaeology can be considered both a social science and a branch of the humanities. It is usually considered an independent academic discipline, but may also be classified as part of anthropology (in North America – the four-field approach), history or geography. Archaeologists study human prehistory and history, from the development of the first stone tools at Lomekwi in East Africa 3.3 million years ago up until recent decades. Archaeology is distinct from palaeontology, which is the study of fossil remains. Archaeology is particularly important for learning about prehistoric societies, for which, by definition, there are no written records. Prehistory includes over 99% of the human past, from the Paleolithic until the advent o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neanderthal
Neanderthals (, also ''Homo neanderthalensis'' and erroneously ''Homo sapiens neanderthalensis''), also written as Neandertals, are an extinct species or subspecies of archaic humans who lived in Eurasia until about 40,000 years ago. While the "causes of Neanderthal disappearance about 40,000 years ago remain highly contested," demographic factors such as small population size, inbreeding and genetic drift, are considered probable factors. Other scholars have proposed competitive replacement, assimilation into the modern human genome (bred into extinction), great climatic change, disease, or a combination of these factors. It is unclear when the line of Neanderthals split from that of modern humans; studies have produced various intervals ranging from 315,000 to more than 800,000 years ago. The date of divergence of Neanderthals from their ancestor ''H. heidelbergensis'' is also unclear. The oldest potential Neanderthal bones date to 430,000 years ago, but the classification ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monograph
A monograph is a specialist work of writing (in contrast to reference works) or exhibition on a single subject or an aspect of a subject, often by a single author or artist, and usually on a scholarly subject. In library cataloging, ''monograph'' has a broader meaning—that of a nonserial publication complete in one volume (book) or a definite number of volumes. Thus it differs from a serial or periodical publication such as a magazine, academic journal, or newspaper. In this context only, books such as novels are considered monographs.__FORCETOC__ Academia The English term "monograph" is derived from modern Latin "monographia", which has its root in Greek. In the English word, "mono-" means "single" and "-graph" means "something written". Unlike a textbook, which surveys the state of knowledge in a field, the main purpose of a monograph is to present primary research and original scholarship ascertaining reliable credibility to the required recipient. This research is prese ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paleolithic
The Paleolithic or Palaeolithic (), also called the Old Stone Age (from Greek: παλαιός ''palaios'', "old" and λίθος ''lithos'', "stone"), is a period in human prehistory that is distinguished by the original development of stone tools, and which represents almost the entire period of human prehistoric technology. It extends from the earliest known use of stone tools by hominins, 3.3 million years ago, to the end of the Pleistocene, 11,650 cal BP. The Paleolithic Age in Europe preceded the Mesolithic Age, although the date of the transition varies geographically by several thousand years. During the Paleolithic Age, hominins grouped together in small societies such as bands and subsisted by gathering plants, fishing, and hunting or scavenging wild animals. The Paleolithic Age is characterized by the use of knapped stone tools, although at the time humans also used wood and bone tools. Other organic commodities were adapted for use as tools, includ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alpine Marmot
The alpine marmot (''Marmota marmota'') is a large ground-dwelling squirrel, from the genus of marmots. It is found in high numbers in mountainous areas of central and southern Europe, at heights between in the Alps, Carpathians, Tatras and Northern Apennines. In 1948 they were reintroduced with success in the Pyrenees, where the alpine marmot had disappeared at end of the Pleistocene epoch. Evolution The alpine marmot originates as an animal of Pleistocene cold steppe, exquisitely adapted to this ice-age climate. As such, alpine marmots are excellent diggers, able to penetrate soil that even a pickaxe would have difficulty with, and spend up to nine months per year in hibernation. Since the disappearance of the Pleistocene cold steppe, the alpine marmot persists in the high altitude alpine meadow. During the colonisation of Alpine habitat, the alpine marmot has lost most of its genetic diversity through a bottleneck effect. It could not rebuild its genetic diversity eve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alpine Ibex
The Alpine ibex (''Capra ibex''), also known as the steinbock, bouquetin, or simply ibex, is a species of wild goat that lives in the mountains of the European Alps. It is a sexually dimorphic species: males are larger and carry longer, curved horns than females. Its coat colour is typically brownish grey. Alpine ibex tend to live in steep, rough terrain near the snow line. They are also social, although adult males and females segregate for most of the year, coming together only to mate. Four distinct groups exist; adult male groups, female-offspring groups, groups of young individuals, and mixed-sex groups. During the breeding season, males fight for access to females, and use their long horns in agonistic behaviour. After being extirpated from most areas by the 19th century, the Alpine ibex was successfully reintroduced to parts of its historical range. All individuals living today descend from the stock in Gran Paradiso National Park in Aosta Valley and Piemonte (Italy), a n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gray Wolf
The wolf (''Canis lupus''; : wolves), also known as the gray wolf or grey wolf, is a large canine native to Eurasia and North America. More than thirty subspecies of ''Canis lupus'' have been recognized, and gray wolves, as popularly understood, comprise wild subspecies. The wolf is the largest extant member of the family Canidae. It is also distinguished from other ''Canis'' species by its less pointed ears and muzzle, as well as a shorter torso and a longer tail. The wolf is nonetheless related closely enough to smaller ''Canis'' species, such as the coyote and the golden jackal, to produce fertile hybrids with them. The banded fur of a wolf is usually mottled white, brown, gray, and black, although subspecies in the arctic region may be nearly all white. Of all members of the genus ''Canis'', the wolf is most specialized for cooperative game hunting as demonstrated by its physical adaptations to tackling large prey, its more social nature, and its highly adva ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phosphoric Acid
Phosphoric acid (orthophosphoric acid, monophosphoric acid or phosphoric(V) acid) is a colorless, odorless phosphorus-containing solid, and inorganic compound with the chemical formula . It is commonly encountered as an 85% aqueous solution, which is a colourless, odourless, and non- volatile syrupy liquid. It is a major industrial chemical, being a component of many fertilizers. The compound is an acid. Removal of all three ions gives the phosphate ion . Removal of one or two protons gives dihydrogen phosphate ion , and the hydrogen phosphate ion , respectively. Phosphoric acid forms esters, called organophosphates. The name "orthophosphoric acid" can be used to distinguish this specific acid from other "phosphoric acids", such as pyrophosphoric acid. Nevertheless, the term "phosphoric acid" often means this specific compound; and that is the current IUPAC nomenclature. Production Phosphoric acid is produced industrially by one of two routes, wet processes and dry. We ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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