|
Saïda Hossini
Saïda Hossini (born 1950) is a Moroccan palaeontologist, specialising in frogs of the Pleistocene. Career Hossini teaches at the University of Moulay Ismail, Faculté des Sciences in Meknes. She studied for her doctoral research in Paris, researching anuran species of the late oligocene The Oligocene ( ) is a geologic epoch of the Paleogene Period and extends from about 33.9 million to 23 million years before the present ( to ). As with other older geologic periods, the rock beds that define the epoch are well identified but the ... and the miocene in France. Her work in Morocco includes the examination of cave deposits and examined amphibian remains from the Thomas Quarry Site, near Casablanca. Hossini identified for the first time the presence of the genus ''Baleaphryne'' for the first time in Africa at the Jebel Irhoud ("Ocre" quarry) site in Morocco. She also investigated the faunal remains at the cave of That El Ghar (Tetuan), exploring palaeoenvironment of North A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Palaeontologist
Paleontology (), also spelled palaeontology or palæontology, is the scientific study of life that existed prior to, and sometimes including, the start of the Holocene epoch (roughly 11,700 years before present). It includes the study of fossils to classify organisms and study their interactions with each other and their environments (their paleoecology). Paleontological observations have been documented as far back as the 5th century BC. The science became established in the 18th century as a result of Georges Cuvier's work on comparative anatomy, and developed rapidly in the 19th century. The term itself originates from Greek (, "old, ancient"), (, (gen. ), "being, creature"), and (, "speech, thought, study"). Paleontology lies on the border between biology and geology, but differs from archaeology in that it excludes the study of anatomically modern humans. It now uses techniques drawn from a wide range of sciences, including biochemistry, mathematics, and engineering. Us ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pleistocene
The Pleistocene ( , often referred to as the ''Ice age'') is the geological Epoch (geology), epoch that lasted from about 2,580,000 to 11,700 years ago, spanning the Earth's most recent period of repeated glaciations. Before a change was finally confirmed in 2009 by the International Union of Geological Sciences, the cutoff of the Pleistocene and the preceding Pliocene was regarded as being 1.806 million years Before Present (BP). Publications from earlier years may use either definition of the period. The end of the Pleistocene corresponds with the end of the last glacial period and also with the end of the Paleolithic age used in archaeology. The name is a combination of Ancient Greek grc, label=none, πλεῖστος, pleīstos, most and grc, label=none, καινός, kainós (latinized as ), 'new'. At the end of the preceding Pliocene, the previously isolated North and South American continents were joined by the Isthmus of Panama, causing Great American Interchang ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moulay Ismail University
Moulay Ismail University (french: Université Moulay Ismail; ar, جامعة مولاي إسماعيل) is a university in Meknes city, Morocco, which was founded in 1989. It is named after the Moroccan Sultan Moulay Ismaïl Moulay Ismail Ibn Sharif ( ar, مولاي إسماعيل بن الشريف), born around 1645 in Sijilmassa and died on 22 March 1727 at Meknes, was a Sultan of Morocco from 1672–1727, as the second ruler of the Alaouite dynasty. He was the sev .... See also * List of universities in Morocco References External links * Moulay Ismail University in numbers Moulay Ismail University Meknes Educational institutions established in 1989 1989 establishments in Morocco 20th-century architecture in Morocco {{Morocco-university-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frog
A frog is any member of a diverse and largely Carnivore, carnivorous group of short-bodied, tailless amphibians composing the order (biology), order Anura (ανοὐρά, literally ''without tail'' in Ancient Greek). The oldest fossil "proto-frog" ''Triadobatrachus'' is known from the Early Triassic of Madagascar, but molecular clock, molecular clock dating suggests their split from other amphibians may extend further back to the Permian, 265 Myr, million years ago. Frogs are widely distributed, ranging from the tropics to subarctic regions, but the greatest concentration of species diversity is in tropical rainforest. Frogs account for around 88% of extant amphibian species. They are also one of the five most diverse vertebrate orders. Warty frog species tend to be called toads, but the distinction between frogs and toads is informal, not from Taxonomy (biology), taxonomy or evolutionary history. An adult frog has a stout body, protruding eyes, anteriorly-attached tongue, limb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oligocene
The Oligocene ( ) is a geologic epoch of the Paleogene Period and extends from about 33.9 million to 23 million years before the present ( to ). As with other older geologic periods, the rock beds that define the epoch are well identified but the exact dates of the start and end of the epoch are slightly uncertain. The name Oligocene was coined in 1854 by the German paleontologist Heinrich Ernst Beyrich from his studies of marine beds in Belgium and Germany. The name comes from the Ancient Greek (''olígos'', "few") and (''kainós'', "new"), and refers to the sparsity of extant forms of molluscs. The Oligocene is preceded by the Eocene Epoch and is followed by the Miocene Epoch. The Oligocene is the third and final epoch of the Paleogene Period. The Oligocene is often considered an important time of transition, a link between the archaic world of the tropical Eocene and the more modern ecosystems of the Miocene. Major changes during the Oligocene included a global expansion o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Miocene
The Miocene ( ) is the first geological epoch of the Neogene Period and extends from about (Ma). The Miocene was named by Scottish geologist Charles Lyell; the name comes from the Greek words (', "less") and (', "new") and means "less recent" because it has 18% fewer modern marine invertebrates than the Pliocene has. The Miocene is preceded by the Oligocene and is followed by the Pliocene. As Earth went from the Oligocene through the Miocene and into the Pliocene, the climate slowly cooled towards a series of ice ages. The Miocene boundaries are not marked by a single distinct global event but consist rather of regionally defined boundaries between the warmer Oligocene and the cooler Pliocene Epoch. During the Early Miocene, the Arabian Peninsula collided with Eurasia, severing the connection between the Mediterranean and Indian Ocean, and allowing a faunal interchange to occur between Eurasia and Africa, including the dispersal of proboscideans into Eurasia. During the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jebel Irhoud
Jebel Irhoud or Adrar n Ighoud ( zgh, ⴰⴷⵔⴰⵔ ⵏ ⵉⵖⵓⴷ, Adrar n Iɣud; ar, جبل إيغود, žbəl iġud), is an archaeological site located just north of the locality known as Tlet Ighoud, approximately south-east of the city of Safi in Morocco. It is noted for the hominin fossils that have been found there since the discovery of the site in 1960. Originally thought to be Neanderthals, the specimens have since been assigned to ''Homo sapiens'' and, as reported in 2017, have been dated to roughly 300,000 years ago ( for the Irhoud 3 mandible, based on other fossils and the flint artefacts found nearby). * *"Here we report the ages, determined by thermoluminescence dating, of fire-heated flint artefacts obtained from new excavations at the Middle Stone Age site of Jebel Irhoud, Morocco, which are directly associated with newly discovered remains of H. sapiens8. A weighted average age places these Middle Stone Age artefacts and fossils at 315 ± 34 thousand ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Israel Painted Frog
The Hula painted frog (''Latonia nigriventer'') is an amphibian and the only living member of the genus '' Latonia,'' which was originally described from several fossil species from the Oligocene to Early Pleistocene of Europe. The Hula painted frog was thought to be extinct as a result of habitat destruction during the 1950s until the species was rediscovered in 2011. It is endemic to the Lake Hula marshes in Israel. The draining of Lake Hula and its marshes in the 1950s was thought to have caused the extinction of this frog, along with the cyprinid fish ''Acanthobrama hulensis'' and cichlid fish '' Tristramella intermedia''. Only five individuals had been found prior to the draining of the lake. Environmental improvements in the Hula reserve have been cited as a possible reason for the frog's reemergence. Description The Hula painted frog has a dark belly with small white spots. It is colored ochre above with a rusty colour grading into dark olive-grey to greyish-black on the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Latonia (frog)
''Latonia'' is a genus of frogs in the family Alytidae (formerly Discoglossidae). It contains only one extant species, the Hula painted frog which is endemic to Israel and was originally classified in the genus ''Discoglossus,'' though several fossil species are known from the Paleogene and Neogene periods (Upper Oligocene to Early Pleistocene) in Europe Europe is a large peninsula conventionally considered a continent in its own right because of its great physical size and the weight of its history and traditions. Europe is also considered a Continent#Subcontinents, subcontinent of Eurasia .... Species References Painted frogs Extant Chattian first appearances Taxa named by Christian Erich Hermann von Meyer Amphibian genera {{Anura-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moroccan Women Academics
Moroccan may refer to: * Something or someone from, or related to the country of Morocco * Moroccan people * Moroccan Arabic, spoken in Morocco * Moroccan Jews Moroccan Jews ( ar, اليهود المغاربة, al-Yahūd al-Maghāriba he, יהודים מרוקאים, Yehudim Maroka'im) are Jews who live in or are from Morocco. Moroccan Jews constitute an ancient community dating to Roman times. Jews b ... See also * Morocco leather * * {{disambig Language and nationality disambiguation pages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moroccan Women Scientists
Moroccan may refer to: * Something or someone from, or related to the country of Morocco * Moroccan people * Moroccan Arabic, spoken in Morocco * Moroccan Jews Moroccan Jews ( ar, اليهود المغاربة, al-Yahūd al-Maghāriba he, יהודים מרוקאים, Yehudim Maroka'im) are Jews who live in or are from Morocco. Moroccan Jews constitute an ancient community dating to Roman times. Jews b ... See also * Morocco leather * * {{disambig Language and nationality disambiguation pages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moroccan Geologists
Moroccan may refer to: * Something or someone from, or related to the country of Morocco * Moroccan people * Moroccan Arabic, spoken in Morocco * Moroccan Jews Moroccan Jews ( ar, اليهود المغاربة, al-Yahūd al-Maghāriba he, יהודים מרוקאים, Yehudim Maroka'im) are Jews who live in or are from Morocco. Moroccan Jews constitute an ancient community dating to Roman times. Jews b ... See also * Morocco leather * * {{disambig Language and nationality disambiguation pages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_Ranomafana.jpg "Click for more on -> Frog")
