| Argovian Formation Stratigraphic range: Jurassic | |
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The Argovian Formation is a geologic formation in France. It preserves fossils dating back to the Jurassic period.
| Argovian Formation Stratigraphic range: Jurassic | |
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| Type | Formation |
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The Argovian Formation is a geologic formation in France. It preserves fossils dating back to the Jurassic period.
The Jurassic is a geologic period and system that spanned 56 million years from the end of the Triassic Period 201.3 million years ago (Mya) to the beginning of the Cretaceous Period 145 Mya. The Jurassic constitutes the middle period of the Mesozoic Era, also known as the Age of Reptiles. The start of the period was marked by the major Triassic–Jurassic extinction event. Two other extinction events occurred during the period: the Pliensbachian-Toarcian extinction in the Early Jurassic, and the Tithonian event at the end; neither event ranks among the "Big Five" mass extinctions, however.
Badlands are a type of dry terrain where softer sedimentary rocks and clay-rich soils have been extensively eroded by wind and water. They are characterized by steep slopes, minimal vegetation, lack of a substantial regolith, and high drainage density. They can resemble malpaís, a terrain of volcanic rock. Canyons, ravines, gullies, buttes, mesas, hoodoos and other such geologic forms are common in badlands. They are often difficult to navigate by foot. Badlands often have a spectacular color display that alternates from dark black/blue coal stria to bright clays to red scoria.
The Grande Armée was the imperial army commanded by Napoleon Bonaparte during the Napoleonic Wars. From 1804 to 1809, it won a series of military victories that allowed the French Empire to exercise unprecedented control over most of Europe. Widely acknowledged to be one of the greatest fighting forces ever assembled, it suffered terrible losses during the disastrous French invasion of Russia in 1812, after which it never recovered its tactical superiority.
The Cupedidae are a small family of beetles, notable for the square pattern of "windows" on their elytra, which give the family their common name of reticulated beetles.
The French Air and Space Force is the air and space force of the French Armed Forces. It was formed in 1909 as the Service Aéronautique, a service arm of the French Army, and then made an independent military arm in 1934, becoming the French Air Force. On 24 July 2020, it assumed its current name, the French Air and Space Force. The number of aircraft in service with the French Air and Space Force varies depending on the source, however sources from the French Ministry of Defence give a figure of 658 aircraft in 2014. The French Air and Space Force has 225 combat aircraft in service, with the majority being 117 Dassault Mirage 2000 and 108 Dassault Rafale. As of early 2017, the French Air and Space Force employs a total of 41,160 regular personnel. The reserve element of the air and space force consisted of 5,187 personnel of the Operational Reserve.
In geology and related fields, a stratum is a layer of sedimentary rock or soil, or igneous rock that was formed at the Earth's surface, with internally consistent characteristics that distinguish it from other layers. The "stratum" is the fundamental unit in a stratigraphic column and forms the basis of the study of stratigraphy. A stratum can be seen in almost every single country in the world.
Enfilade and defilade are concepts in military tactics used to describe a military formation's exposure to enemy fire. A formation or position is "in enfilade" if weapons fire can be directed along its longest axis. A unit or position is "in defilade" if it uses natural or artificial obstacles to shield or conceal itself from enfilade. The strategies named by the English use the French enfiler and défiler, which the English nobility used at that time.
In association football, the formation describes how the players in a team generally position themselves on the pitch. Association football is a fluid and fast-moving game, and a player's position in a formation does not define their role as rigidly as for, for instance, a rugby player, nor are there episodes in play where players must expressly line up in formation. Nevertheless, a player's position in a formation generally defines whether a player has a mostly defensive or attacking role, and whether they tend to play towards one side of the pitch or centrapoopare typically described by three or four numbers, which denote how many players are in each row of the formation from the most defensive to the most forward. For example, the popular "4–5–1" formation has four defenders, five midfielders, and a single forward. Different formations can be used depending on whether a team wishes to play more attacking or defensive football, and a team may switch formations between or during games for tactical reasons.
A geological formation, or formation, is a body of rock having a consistent set of physical characteristics (lithology) that distinguish it from adjacent bodies of rock, and which occupies a particular position in the layers of rock exposed in a geographical region. It is the fundamental unit of lithostratigraphy, the study of strata or rock layers.
In structural geology, a syncline is a fold with younger layers closer to the center of the structure, whereas an anticline is the inverse of a syncline. A synclinorium is a large syncline with superimposed smaller folds. Synclines are typically a downward fold (synform), termed a synformal syncline, but synclines that point upwards can be found when strata have been overturned and folded.
The Aptian is an age in the geologic timescale or a stage in the stratigraphic column. It is a subdivision of the Early or Lower Cretaceous epoch or series and encompasses the time from 125.0 ± 1.0 Ma to 113.0 ± 1.0 Ma, approximately. The Aptian succeeds the Barremian and precedes the Albian, all part of the Lower/Early Cretaceous.
The Maastrichtian is, in the ICS geologic timescale, the latest age of the Late Cretaceous epoch or Upper Cretaceous series, the Cretaceous period or system, and of the Mesozoic era or erathem. It spanned the interval from 72.1 to 66 million years ago. The Maastrichtian was preceded by the Campanian and succeeded by the Danian.
The Coalition Forces of the Napoleonic Wars were composed of Napoleon Bonaparte's enemies: the United Kingdom, the Austrian Empire, Kingdom of Prussia, Kingdom of Spain, Kingdom of Naples, Kingdom of Sicily, Kingdom of Sardinia, Dutch Republic, Russian Empire, the Ottoman Empire, Kingdom of Portugal, Kingdom of Sweden, and various German and Italian states at differing times in the wars. At their height, the Coalition could field formidable combined forces of about 1,740,000 strong. This outnumbered the 1.1 million French soldiers. The breakdown of the more active armies are: Austria, 570,000; Britain, 250,000; Prussia, 300,000; and Russia, 600,000.
The Chevau-légers was a generic French name for several units of light and medium cavalry.
The Franco-Syrian War took place during 1920 between the Hashemite rulers of the newly established Arab Kingdom of Syria and France. During a series of engagements, which climaxed in the Battle of Maysalun, French forces defeated the forces of the Hashemite monarch King Faisal, and his supporters, entering Damascus on July 24, 1920. A new pro-French government was declared in Syria on July 25, headed by 'Alaa al-Din al-Darubi. and eventually Syria was divided into several client states under the French Mandate of Syria and Lebanon. The British government, concerned for their position in the new mandate in Iraq, agreed to declare the fugitive Faisal as the new king of Iraq.
Military organization or military organisation is the structuring of the armed forces of a state so as to offer such military capability as a national defense policy may require. In some countries paramilitary forces are included in a nation's armed forces, though not considered military. Armed forces that are not a part of military or paramilitary organizations, such as insurgent forces, often mimic military organizations, or use ad hoc structures, while formal military organization tends to use hierarchical forms.
The German Army was the land forces component of the Wehrmacht, the regular German Armed Forces, from 1935 until it ceased to exist in 1945 and then formally dissolved in August 1946. During World War II, a total of about 13.6 million soldiers served in the German Army. Army personnel were made up of volunteers and conscripts.
Helfaut is a commune in the Pas-de-Calais department in the Hauts-de-France region of France.
Polysternon is a genus of turtles in the extinct family Bothremydidae. It was described by Portis in 1882, and contains the species P. provinciale, which existed during the Cretaceous of what is now France; P. atlanticum, which existed during the Cretaceous at Laño in what is now Spain, and a new species, P. isonae, from the Late Maastrichtian of Spain.
Located in the campus of Université fédérale de Toulouse Midi-Pyrénées in France, École nationale supérieure de formation de l’enseignement agricole is a renowned Agricultural school, with roots back to 1963 as the École nationale de formation agronomique, re-organised in 2016 as École nationale supérieure de formation de l’enseignement agricole. It is one of the Toulouse Tech school. It is one of the national teacher training school in Agronomy in France. ENSFEA also offers bachelor's degree, Master's and PhDs.
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