Local extinction, also known as extirpation, refers to a species (or other taxon) of plants or animals that ceases to exist in a chosen geographic area of study, though it still exists elsewhere.Local extinctions are contrasted with global extinctions.. Local extinctions mark a change in the ecology of an area. In recent times, local extinction has sometimes been …

Extinction coefficient refers to several different measures of the absorption of light in a medium: . Attenuation coefficient, sometimes called "extinction coefficient" in meteorology or climatology . Mass extinction coefficient, how strongly a substance absorbs light at a given wavelength, per mass density; Molar extinction coefficient, how strongly a substance absorbs light at a given ...

Transformers: Age of Extinction – The Score is a two-part soundtrack album for the 2014 film of the same name.The score was written by Steve Jablonsky, with help from fellow composer Hans Zimmer and additional music by alternative rock band Imagine Dragons.An EP was released on June 30, 2014, which features four suites, and serves as a teaser for the score, which was …

L'extinction Trias-Jurassique ou extinction Tr-J est une extinction massive qui s'est produite à la fin du Trias, il y a environ 200 Ma. Près de 20 % des espèces marines et une part importante des grands vertébrés terrestres (une partie des pseudosuchiens, des thérapsides, des temnospondyles et des embolomères) ont disparu [réf. nécessaire]. ...

L'extinction Crétacé-Paléogène ou extinction K-Pg [a], antérieurement dénommée extinction Crétacé-Tertiaire [b] ou extinction K-T [c], est une extinction massive et à grande échelle d'espèces animales et végétales qui s'est produite sur une courte période de temps (à l'échelle géologique) il y a 66 millions d'années [d], [2]. Le remplacement abrupt des faunes et des flores ...

In astronomy, extinction is the absorption and scattering of electromagnetic radiation by dust and gas between an emitting astronomical object and the observer.Interstellar extinction was first documented as such in 1930 by Robert Julius Trumpler. However, its effects had been noted in 1847 by Friedrich Georg Wilhelm von Struve, and its effect on the colors of stars had been …

Avant cela, quelques os isolés ont été interprétés comme des restes d'espèces apparentées au dodo : le muséum de Dublin et celui d'Oxford, entre autres, possèdent un modèle de dodo assemblé à partir de tels restes dissociés.Le muséum d'East London, en Afrique du Sud, possède un œuf attribué au dodo.Un squelette et une reconstitution de dodo sont présentés dans la …

Thresher sharks are large lamniform sharks of the family Alopiidae found in all temperate and tropical oceans of the world; the family contains three extant species, all within the genus Alopias.. All three thresher shark species have been listed as vulnerable to extinction by the World Conservation Union since 2007 (IUCN). All are popular sport fish. [citation needed] In addition, …

Extinction (formerly known as Welcome to Harmony) is a 2015 post-apocalyptic horror film directed by Miguel Ángel Vivas who also co-wrote the screenplay with Alberto Marini from the novel Y pese a todo by Juan de Dios Garduño. The film stars Matthew Fox, Jeffrey Donovan and Quinn McColgan. In a post-apocalypse future, three survivors confront issues from their past, …

Studio Ghibli Inc. (Japanese: 株式会社スタジオジブリ, Hepburn: Kabushiki-gaisha Sutajio Jiburi) is a Japanese animation film studio headquartered in Koganei, Tokyo. It is best known for its animated feature films, and has also produced several short subjects, television commercials, and two television films.