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Hirn
Hirn is a German language habitational surname. Notable people with the name include: * Akseli Hirn (1845–1906), Finnish minister * Gustave-Adolphe Hirn (1815–1890), French physicist, astronomer. mathematician and engineer * Karl Engelbrecht Hirn (1872–1907), Finnish botanist, specialized in freshwater algae References {{surname German-language surnames German toponymic surnames ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gustave-Adolphe Hirn
Gustave-Adolphe Hirn (21 August 1815 – 14 January 1890) was a French physicist, astronomer. mathematician and engineer who made important measurements of the mechanical equivalent of heat and contributions to the early development of thermodynamics. He further applied his science in the practical development of steam engines. Life Hirn was born in Logelbach, near Colmar into the prosperous textile-manufacturing family Haussmann. Baron Haussmann was a cousin. At 19, he entered his grandfather's cotton factory as a chemist. Later he worked as an engineer, and began research on mechanics, especially on calorics. Hirn carried out numerous experiments during his career, demonstrating the relevance of Carnot's principle in animated engines: the equivalence of thermal and mechanical energy. His work on thermodynamics is considered a major work of the 19th century. Indeed, he deduced from his work an equation of state that introduced both the notion of free volume and internal pressure, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Akseli Hirn
Karl David Axel (Akseli) Hirn (October 18, 1845 – May 21, 1906) was a Finnish minister, and after C. G. Tötterman, the third mission director of the Finnish Missionary Society. Background Hirn was born in Hauho, Finland, and came from a came from a family of clerics. His father was Daniel Kristian Hirn (1807–1884), assistant pastor of Hauho. His mother was Gustava Sofia Ulrika Alopaeus (died 1869). Hirn went to school in the Porvoo Gymnasium. He graduated from the university with a degree in theology in 1870, and he was ordained a minister in 1871. He worked as a prison chaplain in Helsinki from 1884 on. Tenure as the mission director Hirn worked as the director of the mission society for a short period, from 1895 to 1898. He was said to have been a "conscientious, deliberative and hard working director". He worked as the mission director beside his work as a prison chaplain. During Hirn's tenure the mission society was given bad press, and also the relations to the Ev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Karl Engelbrecht Hirn
Karl Hirn (1872–1907) was a Finnish botanist, specialized in freshwater algae Algae (; singular alga ) is an informal term for a large and diverse group of photosynthetic eukaryotic organisms. It is a polyphyletic grouping that includes species from multiple distinct clades. Included organisms range from unicellular mic .... He was also a high school teacher. References 1872 births 1907 deaths {{Botanist-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
German Language
German ( ) is a West Germanic languages, West Germanic language mainly spoken in Central Europe. It is the most widely spoken and Official language, official or co-official language in Germany, Austria, Switzerland, Liechtenstein, and the Italy, Italian province of South Tyrol. It is also a co-official language of Luxembourg and German-speaking Community of Belgium, Belgium, as well as a national language in Namibia. Outside Germany, it is also spoken by German communities in France (Bas-Rhin), Czech Republic (North Bohemia), Poland (Upper Silesia), Slovakia (Bratislava Region), and Hungary (Sopron). German is most similar to other languages within the West Germanic language branch, including Afrikaans, Dutch language, Dutch, English language, English, the Frisian languages, Low German, Luxembourgish, Scots language, Scots, and Yiddish. It also contains close similarities in vocabulary to some languages in the North Germanic languages, North Germanic group, such as Danish lan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Habitational Surname
A toponymic surname or topographic surname is a surname derived from a place name."Toponymic Surnames as Evidence of the Origin: Some Medieval Views" , by Benjamin Z. Kedar. This can include specific locations, such as the individual's place of origin, residence, or of lands that they held, or can be more generic, derived from topographic features.Iris Shagir, "The Medieval Evolution of By-naming: Notions from the Latin Kingdom of Jerusalem", ''In Laudem Hierosolymitani'' (Shagir, Ellenblum & Riley-Smith, eds.), Ashgate Publishing, 2007, pp. 49-59. Toponymic surnames originated as non-hereditary personal s, and only subsequently came to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Old High German
Old High German (OHG; german: Althochdeutsch (Ahd.)) is the earliest stage of the German language, conventionally covering the period from around 750 to 1050. There is no standardised or supra-regional form of German at this period, and Old High German is an umbrella term for the group of continental West Germanic dialects which underwent the set of consonantal changes called the Second Sound Shift. At the start of this period, the main dialect areas belonged to largely independent tribal kingdoms, but by 788 the conquests of Charlemagne had brought all OHG dialect areas into a single polity. The period also saw the development of a stable linguistic border between German and Gallo-Romance, later French. The surviving OHG texts were all written in monastic scriptoria and, as a result, the overwhelming majority of them are religious in nature or, when secular, belong to the Latinate literary culture of Christianity. The earliest written texts in Old High German, glosses and i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Swamp
A swamp is a forested wetland.Keddy, P.A. 2010. Wetland Ecology: Principles and Conservation (2nd edition). Cambridge University Press, Cambridge, UK. 497 p. Swamps are considered to be transition zones because both land and water play a role in creating this environment. Swamps vary in size and are located all around the world. The water of a swamp may be fresh water, brackish water, or seawater. Freshwater swamps form along large rivers or lakes where they are critically dependent upon rainwater and seasonal flooding to maintain natural water level fluctuations.Hughes, F.M.R. (ed.). 2003. The Flooded Forest: Guidance for policy makers and river managers in Europe on the restoration of floodplain forests. FLOBAR2, Department of Geography, University of Cambridge, Cambridge, UK. 96 p. Saltwater swamps are found along tropical and subtropical coastlines. Some swamps have hammock (ecology), hammocks, or dry-land protrusions, covered by aquatic vegetation, or vegetation that tolerates ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mire
A mire, peatland, or quagmire is a wetland area dominated by living peat-forming plants. Mires arise because of incomplete decomposition of organic matter, usually litter from vegetation, due to water-logging and subsequent anoxia. All types of mires share the common characteristic of being saturated with water, at least seasonally with actively forming peat, while having their own ecosystem. Like coral reefs, mires are unusual landforms that derive mostly from biological rather than physical processes, and can take on characteristic shapes and surface patterning. A quagmire is a floating (quaking) mire, bog, or any peatland being in a stage of hydrosere or hydrarch (hydroseral) succession, resulting in pond-filling yields underfoot. Ombrotrophic types of quagmire may be called quaking bog (quivering bog). Minerotrophic types can be named with the term quagfen. There are four types of mire: bog, fen, marsh and swamp. A bog is a mire that, due to its location relative to the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
German-language Surnames
German ( ) is a West Germanic language mainly spoken in Central Europe. It is the most widely spoken and official or co-official language in Germany, Austria, Switzerland, Liechtenstein, and the Italian province of South Tyrol. It is also a co-official language of Luxembourg and Belgium, as well as a national language in Namibia. Outside Germany, it is also spoken by German communities in France (Bas-Rhin), Czech Republic (North Bohemia), Poland (Upper Silesia), Slovakia (Bratislava Region), and Hungary (Sopron). German is most similar to other languages within the West Germanic language branch, including Afrikaans, Dutch, English, the Frisian languages, Low German, Luxembourgish, Scots, and Yiddish. It also contains close similarities in vocabulary to some languages in the North Germanic group, such as Danish, Norwegian, and Swedish. German is the second most widely spoken Germanic language after English, which is also a West Germanic language. German is one of the major ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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