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Mária Mottl
Mária Mottl (22 December 1906 – 21 September 1980) was a Hungarian speleologist and vertebrate paleontologist. Biography Mária Mottl was born on 22 December 1906 at Budapest. She studied at the universities of Vienna, Berlin and Budapest. After completing her education, she joined Royal Hungarian Geological Institute, Budapest, and subsequently, after two years, she became a field paleontologist in the same institute. According to Fozy, Mottl was one of the “talented researchers” of the Royal Hungarian Geological Institute during that time. At the same time she produced a number of publications on caves and cave bears. Following World War II, she moved to Styria, Austria, where she joined Joanneum Museum in Graz. In September 1948 Mottl started “a systematic excavation of the Repolust Cave on behalf of the Joanneum” near Badlgraben. Mottl documented all the finds from this 100,000 year-old cave. Also Mottl, along with Hubert Kessler excavated the Domica Cave, lon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mottl Mária
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Mottl is a surname. Notable people with the surname include: * Ron Mottl Jr. (born 1962), American Democratic politician *Felix Mottl (1856–1911), Austrian conductor and composer *Mária Mottl (1906–1980), Hungarian speleologist and vertebrate paleontologist * Michael Mottl (born 1968), sailor from Australia * Ronald M. Mottl (1934–2023), American lawyer and politician * Václav Mottl (1914–1982), Czech sprint canoeist See also *Mott *Mottle Mottle is a pattern of irregular marks, spots, streaks, blotches or patches of different shades or colours. It is commonly used to describe the surface of plants or the skin of animals. In plants, mottling usually consists of yellowish spots on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Speleology
Speleology () is the scientific study of caves and other karst features, as well as their chemical composition, composition, structure, physical property, physical properties, history, ecology, and the processes by which they form (speleogenesis) and change over time (speleomorphology). The term ''speleology'' is also sometimes applied to the recreational activity of exploration, exploring caves, but this is more properly known as ''caving'', ''potholing'' (British English), or ''spelunking'' (United States and Canadian English). Speleology and caving are often connected, as the physical skills required for ''in situ'' study are the same. Speleology is a cross-disciplinary field that combines the knowledge of chemistry, biology, geology, physics, meteorology, and cartography to develop portraits of caves as complex, evolving systems. History Before modern speleology developed, John Beaumont (geologist), John Beaumont wrote detailed descriptions of some Mendip Hills, Mendip c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paleontology
Paleontology, also spelled as palaeontology or palæontology, is the scientific study of the life of the past, mainly but not exclusively through the study of fossils. Paleontologists use fossils as a means to classify organisms, measure geologic time, and assess the interactions between prehistoric organisms and their natural environment. While paleontological observations are known from at least the 6th century BC, the foundation of paleontology as a science dates back to the work of Georges Cuvier in 1796. Cuvier demonstrated evidence for the concept of extinction and how life of the past was not necessarily the same as that of the present. The field developed rapidly over the course of the following decades, and the French word ''paléontologie'' was introduced for the study in 1822, which was derived from the Ancient Greek word for "ancient" and words describing relatedness and a field of study. Further advances in the field accompanied the work of Charles Darwin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Styria
Styria ( ; ; ; ) is an Austrian Federal states of Austria, state in the southeast of the country. With an area of approximately , Styria is Austria's second largest state, after Lower Austria. It is bordered to the south by Slovenia, and clockwise, from the southwest, by the other Austrian states of Carinthia, Salzburg (federal state), Salzburg, Upper Austria, Lower Austria, and Burgenland. The state's capital is Graz, the second largest city in Austria after only Vienna. Name The March of Styria derived its name from the original seat of its ruling Otakars, Otakar dynasty: Steyr, in today's Upper Austria, which in turn derives its name from the namesake river of Steyr, stemming from the Celtic Stiria. In the native German the area is still called "Steiermark", while in English the Latin name "Styria" is used. Until the late 19th century however, the German name "Steyer", a slightly modernized spelling of Steyr, was also common. The ancient link between the city of Steyr and S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Graz
Graz () is the capital of the Austrian Federal states of Austria, federal state of Styria and the List of cities and towns in Austria, second-largest city in Austria, after Vienna. On 1 January 2025, Graz had a population of 306,068 (343,461 including secondary residence). In 2023, the population of the Graz larger urban zone (LUZ) stood at 660,238. Graz is known as a city of higher education, with four colleges and four universities. Combined, the city is home to more than 60,000 students. Its historic centre (''Altstadt'') is one of the best-preserved city centres in Central Europe. In 1999, the city's historic centre was added to the UNESCO list of World Heritage Sites and in 2010 the designation was expanded to include Eggenberg Palace, Graz, Eggenberg Palace () on the western edge of the city. Graz was designated the Cultural Capital of Europe in 2003 and became a City of Culinary Delights in 2008. In addition, the city is recognized as a "Design Cities (UNESCO), Design City ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Domica Cave
The Domica cave is a karst cave situated on the south-western border of the ''Silicka planina Plateau'' south-east of Plesivec in the Rožňava District of the Košice Region in southern Slovakia. In combination with the Baradla cave, it makes up the most significant section of the ''Aggtelek Karst and Slovak Karst'' cross-border cave network that continues into the Aggtelek National Park in Hungary. The cave is well-known for its complex structure and high density of speleothems. These vast limestone passages, that had formed during the Middle Triassic and are rich in speleothems were discovered in 1926 by Ján Majko. A section of its total length of has been publicly accessible since 1932. As an element of the ''Caves of Aggtelek Karst and Slovak Karst'' the site was listed as a UNESCO World Heritage Site list in 1995 because of the diversity of cave features found within it and its record of both tropical and temperate effects on karst cave formation. Exploration The s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guano
Guano (Spanish from ) is the accumulated excrement of seabirds or bats. Guano is a highly effective fertiliser due to the high content of nitrogen, phosphate, and potassium, all key nutrients essential for plant growth. Guano was also, to a lesser extent, sought for the production of gunpowder and other explosive materials. The 19th-century seabird guano trade played a pivotal role in the development of modern Intensive farming, input-intensive farming. The demand for guano spurred the human colonisation of remote bird islands in many parts of the world. Unsustainable seabird guano mining processes can result in permanent habitat destruction and the loss of millions of seabirds. Bat guano is found in caves throughout the world. Many cave ecosystems are wholly dependent on bats to provide nutrients via their guano which supports bacteria, Fungus, fungi, invertebrates, and vertebrates. The loss of bats from a cave can result in the extinction of species that rely on their guano ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1906 Births
Events January–February * January 12 – Persian Constitutional Revolution: A nationalistic coalition of merchants, religious leaders and intellectuals in Persia forces the shah Mozaffar ad-Din Shah Qajar to grant a constitution, and establish a national assembly, the National Consultative Assembly, Majlis. * January 16–April 7 – The Algeciras Conference convenes, to resolve the First Moroccan Crisis between French Third Republic, France and German Empire, Germany. * January 22 – The strikes a reef off Vancouver Island, Canada, killing over 100 (officially 136) in the ensuing disaster. * January 31 – The 1906 Ecuador–Colombia earthquake, Ecuador–Colombia earthquake (8.8 on the Moment magnitude scale), and associated tsunami, cause at least 500 deaths. * February 7 – is launched, sparking a Anglo-German naval arms race, naval race between Britain and Germany. * February 11 ** Pope Pius X publishes the encyclical ''Vehementer Nos'', de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1980 Deaths
Events January * January 4 – U.S. President Jimmy Carter proclaims a grain embargo against the USSR with the support of the European Commission. * January 6 – Global Positioning System time epoch begins at 00:00 UTC. * January 9 – In Saudi Arabia, 63 Islamist insurgents are beheaded for their part in the siege of the Great Mosque in Mecca in November 1979. * January 14 – Congress (I) party leader, Indira Gandhi returns to power as the Prime Minister of India. * January 20 – At least 200 people are killed when the Corralejas Bullring collapses at Sincelejo, Colombia. * January 21 – The London Gold Fixing hits its highest price ever of $843 per troy ounce ($2,249.50 in 2020 when adjusted for inflation). * January 22 – Andrei Sakharov, Soviet scientist and human rights activist, is arrested in Moscow. * January 26 – Israel and Egypt establish diplomatic relations. * January 27 – Canadian Caper: Six United States diplomats, posing as Canadians, mana ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hungarian Paleontologists
Hungarian may refer to: * Hungary, a country in Central Europe * Kingdom of Hungary, state of Hungary, existing between 1000 and 1946 * Hungarians/Magyars Hungarians, also known as Magyars, are an ethnic group native to Hungary (), who share a common culture, language and history. They also have a notable presence in former parts of the Kingdom of Hungary. The Hungarian language belongs to the ..., ethnic groups in Hungary * Hungarian algorithm, a polynomial time algorithm for solving the assignment problem * Hungarian language, a Uralic language spoken in Hungary and all neighbouring countries * Hungarian notation, a naming convention in computer programming * Hungarian cuisine, the cuisine of Hungary and the Hungarians See also * * {{disambiguation Language and nationality disambiguation pages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Speleologists
Speleology () is the scientific study of caves and other karst features, as well as their composition, structure, physical properties, history, ecology, and the processes by which they form (speleogenesis) and change over time (speleomorphology). The term ''speleology'' is also sometimes applied to the recreational activity of exploring caves, but this is more properly known as ''caving'', ''potholing'' (British English), or ''spelunking'' (United States and Canadian English). Speleology and caving are often connected, as the physical skills required for ''in situ'' study are the same. Speleology is a cross-disciplinary field that combines the knowledge of chemistry, biology, geology, physics, meteorology, and cartography to develop portraits of caves as complex, evolving systems. History Before modern speleology developed, John Beaumont wrote detailed descriptions of some Mendip caves in the 1680s. The term speleology was coined by Émile Rivière in 1890. Prior to the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scientists From Budapest
A scientist is a person who researches to advance knowledge in an area of the natural sciences. In classical antiquity, there was no real ancient analog of a modern scientist. Instead, philosophers engaged in the philosophical study of nature called natural philosophy, a precursor of natural science. Though Thales ( 624–545 BC) was arguably the first scientist for describing how cosmic events may be seen as natural, not necessarily caused by gods,Frank N. Magill''The Ancient World: Dictionary of World Biography'', Volume 1 Routledge, 2003 it was not until the 19th century that the term ''scientist'' came into regular use after it was coined by the theologian, philosopher, and historian of science William Whewell in 1833. History The roles of "scientists", and their predecessors before the emergence of modern scientific disciplines, have evolved considerably over time. Scientists of different eras (and before them, natural philosophers, mathematicians, natur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
