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Charles Dumont De Sainte-Croix
Charles Henri Frédéric Dumont de Sainte-Croix (27 April 1758 – 8 January 1830) was a French zoologist. A lawyer by trade, he was also an enthusiastic amateur ornithologist.Stresemann, p. 117 Between 1817 and 1818, he described a number of Javanese bird species discovered by Jean Baptiste Leschenault de la Tour; he also contributed articles on ornithology to the ''Dictionnaire des sciences naturelles'', edited and published from 1816 to 1830 by F. G. Levrault. Dumont de Sainte-Croix's daughter, Marie Clémence Lesson, Clémence married René-Primevère Lesson, a surgeon and noted French naturalist. His younger brother, André Dumont was elected to the Political convention, Convention during the French Revolution. He was honoured in 1813, in the naming of ''Dumontia (alga), Dumontia'', which is a genus of red algae belonging to the family Dumontiaceae. References Bibliography * 1758 births 1830 deaths French ornithologists French zoologists {{ornithologist-stu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marie Clémence Lesson
Marie Clémence Lesson (March 2 1800 – August 4 1834) was an illustrator and the second wife of French ornithologist René Lesson René Primevère Lesson (20 March 1794 – 28 April 1849) was a French surgery, surgeon, natural history, naturalist, ornithologist, and herpetologist. Biography Lesson was born at Rochefort, Charente-Maritime, Rochefort, and entered the Naval ..., who she married in 1827. She trained as a natural history artist in Paris and her illustrations appear in her husband's book ''Histoire Naturelle des Oiseaux-Mouches''. Her father was the French zoologist Charles Dumont de Sainte-Croix. Lesson died of Cholera in 1834. References {{DEFAULTSORT:Lesson, Marie Clémence 1800 births 1834 deaths French illustrators Deaths from cholera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Political Convention
The terms party conference (British English, UK English), political convention (American English, US and Canadian English), and party congress usually refer to a general meeting of a political party. The conference is attended by certain Delegation (law), delegates who represent the party membership. In most political parties, the party conference is the highest decision-making body of the organization, tasked with electing or nominating the Party leader, party's leaders or leadership bodies, deciding party policy, and setting the Party platform, party's platform and agendas. The definitions of all of these terms vary greatly, depending on the country and situation in which they are used. The term ''conference'' or ''caucus'' may also refer to the organization of all party members as a whole. The term ''political convention'' may also refer to international bilateral or multilateral meetings on state-level, like the convention of the Anglo-Russian Entente (1907). Leadership rol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1830 Deaths
It is known in European history as a rather tumultuous year with the Revolutions of 1830 in France, Belgium, Poland, Switzerland and Italy. Events January–March * January 11 – LaGrange College (later the University of North Alabama) begins operation, becoming the first publicly chartered college in Alabama. * January 12 – Webster–Hayne debate: In the United States Congress, Robert Y. Hayne of South Carolina debates against Daniel Webster of Massachusetts about the question of states' rights vs. federal authority. The debate lasts until –January 27. * February 3 – The London Protocol (1830), London Protocol establishes the full independence and sovereignty of Greece from the Ottoman Empire, as the result of the Greek War of Independence. * February 5 – A fire destroys the Argyll Rooms in London, where the Philharmonic Society of London presents concerts, but firefighters are able to prevent its further spread by use of their new equipment, steam-powered fire e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1758 Births
Events January–March * January 1 – Swedish biologist Carl Linnaeus (Carl von Linné) publishes in Stockholm the first volume (''Animalia'') of the 10th edition of ''Systema Naturae'', the starting point of modern zoological nomenclature, introducing binomial nomenclature for animals to his established system of Linnaean taxonomy. Among the first examples of his system of identifying an organism by genus and then species, Linnaeus identifies the lamprey with the name ''Petromyzon marinus''. He introduces the term ''Homo sapiens''. (Date of January 1 assigned retrospectively.) * January 20 – At Cap-Haïtien in Haiti, former slave turned rebel François Mackandal is executed by the French colonial government by being burned at the stake. * January 22 – Russian troops under the command of William Fermor invade East Prussia and capture Königsberg with 34,000 soldiers; although the city is later abandoned by Russia after the Seven Years' War ends ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dumontiaceae
Dumontiaceae is a red alga family in the order Gigartinales. Species in the British Isles, includes '' Dumontia contorta'' (S.G.Gmelin) Ruprecht.Irvine, L.M..1983. ''Seaweeds of the British Isles''. Volume 1 Rhodophyta. Part 2A. British Museum. Genera According to WoRMS The World Register of Marine Species (WoRMS) is a taxonomic database that aims to provide an authoritative and comprehensive catalogue and list of names of marine organisms. Content The content of the registry is edited and maintained by scien ...; * '' Andersoniella'' * '' Constantinea'' * '' Cryptosiphonia'' * '' Dasyphloea'' * '' Dilsea'' * '' Dudresnaya'' * '' Dumontia'' * '' Farlowia'' * '' Gibsmithia'' * '' Hyalosiphonia'' * '' Kraftia'' * '' Leptocladia'' * '' Masudaphycus'' * '' Neodilsea'' * '' Orculifilum'' * '' Pikea'' * '' Rhodopeltis'' * '' Thuretellopsis'' * '' Waernia'' * '' Weeksia'' Also; * Former genus ''Borrichius'' now accepted as synonym of ''Dudresnaya'' * Form ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red Algae
Red algae, or Rhodophyta (, ; ), make up one of the oldest groups of eukaryotic algae. The Rhodophyta comprises one of the largest Phylum, phyla of algae, containing over 7,000 recognized species within over 900 Genus, genera amidst ongoing taxonomic revisions. The majority of species (6,793) are Florideophyceae, and mostly consist of multicellular, ocean, marine algae, including many notable seaweeds. Red algae are abundant in marine habitats. Approximately 5% of red algae species occur in freshwater environments, with greater concentrations in warmer areas. Except for two coastal cave dwelling species in the asexual class Cyanidiophyceae, no terrestrial species exist, which may be due to an evolutionary bottleneck in which the last common ancestor lost about 25% of its core genes and much of its evolutionary plasticity. Red algae form a distinct group characterized by eukaryotic cells without flagella and centrioles, chloroplasts without external endoplasmic reticulum or unstack ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dumontia (alga)
''Dumontia'' is a genus of red algae belonging to the family Dumontiaceae. The species of this genus are found in Eurasia, Northern America and Australia. The genus name of ''Dumontia'' is in honour of Charles Dumont de Sainte-Croix (1758 – 1830), was a French zoologist Zoology ( , ) is the scientific study of animals. Its studies include the structure, embryology, classification, habits, and distribution of all animals, both living and extinct, and how they interact with their ecosystems. Zoology is one .... The genus was circumscribed by Jean Vincent Félix Lamouroux in Ann. Mus. Natl. Hist. Nat. Vol.20 on page 133 in 1813. Species Known: *'' Dumontia alaskana'' *'' Dumontia contorta'' *'' Dumontia simplex'' References {{Taxonbar, from=Q28432858 Dumontiaceae Red algae genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Naturalist
Natural history is a domain of inquiry involving organisms, including animals, fungi, and plants, in their natural environment, leaning more towards observational than experimental methods of study. A person who studies natural history is called a naturalist or natural historian. Natural history encompasses scientific research but is not limited to it. It involves the systematic study of any category of natural objects or organisms, so while it dates from studies in the ancient Greco-Roman world and the mediaeval Arabic world, through to European Renaissance naturalists working in near isolation, today's natural history is a cross-discipline umbrella of many specialty sciences; e.g., geobiology has a strong multidisciplinary nature. Definitions Before 1900 The meaning of the English term "natural history" (a calque of the Latin ''historia naturalis'') has narrowed progressively with time, while, by contrast, the meaning of the related term "nature" has widened (see also ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zoologist
Zoology ( , ) is the scientific study of animals. Its studies include the structure, embryology, classification, habits, and distribution of all animals, both living and extinct, and how they interact with their ecosystems. Zoology is one of the primary branches of biology. The term is derived from Ancient Greek , ('animal'), and , ('knowledge', 'study'). Although humans have always been interested in the natural history of the animals they saw around them, and used this knowledge to domesticate certain species, the formal study of zoology can be said to have originated with Aristotle. He viewed animals as living organisms, studied their structure and development, and considered their adaptations to their surroundings and the function of their parts. Modern zoology has its origins during the Renaissance and early modern period, with Carl Linnaeus, Antonie van Leeuwenhoek, Robert Hooke, Charles Darwin, Gregor Mendel and many others. The study of animals has largely mov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Surgeon
In medicine, a surgeon is a medical doctor who performs surgery. Even though there are different traditions in different times and places, a modern surgeon is a licensed physician and received the same medical training as physicians before specializing in surgery. In some countries and jurisdictions, the title of 'surgeon' is restricted to maintain the integrity of the craft group in the medical profession. A specialist regarded as a legally recognized surgeon includes podiatry, dentistry, and veterinary medicine. It is estimated that surgeons perform over 300 million surgical procedures globally each year. History The first person to document a surgery was the 6th century BC Indian physician-surgeon, Sushruta. He specialized in cosmetic plastic surgery and even documented an open rhinoplasty procedure.Papel, Ira D. and Frodel, John (2008) ''Facial Plastic and Reconstructive Surgery''. Thieme Medical Pub. His Masterpiece, magnum opus ''Suśruta-saṃhitā'' is one of the m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
