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Corsican Red Deer
The Corsican red deer (''Cervus elaphus corsicanus''), also known simply as the Corsican deer or Sardinian deer, is a subspecies of red deer (''Cervus elaphus'') found on the Mediterranean islands of Sardinia (Italy) and Corsica (France). Characteristics The Corsican red deer is smaller than most of the 16 subspecies of the red deer; it has shorter legs (possibly to better scramble up mountain sides) and a longer tail.Hughes West 2008, p 146 The antlers are also simplified and shorter, typically less than in length. The coat is brownish. Life expectancy is 13–14 years. Males reach a height of and a weight of ; while females measure and weight .Natura 2000, in French Reproduction This subspecies reach sexual maturity at 2 years of age. Mating lasts from August to November and can involve mortal battles. The dominant male finally secures most of the mature females, typically 12 per male. After gestation, in May–July, females hide alone in the '' maquis'' (the dens ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johann Christian Polycarp Erxleben
Johann Christian Polycarp Erxleben (; 22 June 1744 – 19 August 1777) was a German naturalist from Quedlinburg. Erxleben was professor of physics and veterinary medicine at the University of Göttingen The University of Göttingen, officially the Georg August University of Göttingen (, commonly referred to as Georgia Augusta), is a Public university, public research university in the city of Göttingen, Lower Saxony, Germany. Founded in 1734 .... He wrote ''Anfangsgründe der Naturlehre'' (1772) and ''Systema regni animalis'' (1777). He was founder of the first and oldest academic veterinary school in Germany, the Institute of Veterinary Medicine, in 1771. He was the son of Dorothea Christiane Erxleben, the first woman in Germany to earn a medical degree. Works * 1767 ''Einige Anmerkungen über das Insektensystem des Hr. Geoffroy und die Schäfferschen Verbesserungen desselben''. Hannoverisches Magazin, Hannover (Stück 20). 305–316. * 1772 ''Anfangsgründe der Natu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monte Arcosu
Monte Arcosu is a mountain in the Sulcis massif, in southern Sardinia, Italy. It has an elevation of . The mountain has a characteristically truncated cone shape, resulting from the differential erosion which followed its formation during the Variscan orogeny. The massif is formed by a granitic intrusion from the Carboniferous, lying on a Paleozoic schist Schist ( ) is a medium-grained metamorphic rock generally derived from fine-grained sedimentary rock, like shale. It shows pronounced ''schistosity'' (named for the rock). This means that the rock is composed of mineral grains easily seen with a l ... basement and in turn surmounted by Paleozoic scists. The Variscan orogeny removed the upper schist layer from all the massif's peaks but Monte Arcosu, modelling it and showing the granite along the steep slopes. Sources * Arcosu {{Sardinia-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fauna Of Sardinia
Fauna (: faunae or faunas) is all of the animal life present in a particular region or time. The corresponding terms for plants and fungi are ''flora'' and ''funga'', respectively. Flora, fauna, funga and other forms of life are collectively referred to as '' biota''. Zoologists and paleontologists use ''fauna'' to refer to a typical collection of animals found in a specific time or place, e.g. the "Sonoran Desert fauna" or the "Burgess Shale fauna". Paleontologists sometimes refer to a sequence of faunal stages, which is a series of rocks all containing similar fossils. The study of animals of a particular region is called faunistics. Etymology ''Fauna'' comes from the name Fauna, a Roman goddess of earth and fertility, the Roman god Faunus, and the related forest spirits called Fauns. All three words are cognates of the name of the Greek god Pan, and ''panis'' is the Modern Greek equivalent of fauna (πανίς or rather πανίδα). ''Fauna'' is also the word for a boo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mammals Of Europe
This is a list of mammals of Europe. It includes all mammals currently found in Europe (from northeast Atlantic to Ural Mountains and northern slope of Caucasus Mountains), whether resident or as regular migrants. Moreover, species occurring in Cyprus, Canary Islands (Spain) and Azores (Portugal) are listed here. If geographical range of given European mammal additionally overlaps Turkey, it is noted in some of cases. This checklist does not include species found only in captivity. Each species is listed, with its binomial name and notes on its distribution where this is limited. Introduced species are also noted. Summary of 2006 IUCN Red List categories. Conservation status in Europe - IUCN Red List of Threatened Species: : - extinct, - extinct in the wild : - critically endangered, - endangered - vulnerable : - near threatened, - least concern : - data deficient, - not evaluated :(v. 2025-1, the data is current as of May 29, 2025) Eulipotyphlans Erinaceidae :Hedg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red Deer
The red deer (''Cervus elaphus'') is one of the largest deer species. A male red deer is called a stag or Hart (deer), hart, and a female is called a doe or hind. The red deer inhabits most of Europe, the Caucasus Mountains region, Anatolia, Iran, and parts of western Asia. It also inhabits the Atlas Mountains of Northern Africa, being the only living species of deer to inhabit Africa. Red deer have been introduced to other areas, including Australia, New Zealand, the United States, Canada, Peru, Uruguay, Chile and Argentina. In many parts of the world, the meat (venison) from red deer is used as a food source. The red deer is a ruminant, characterized by a four-chambered stomach. Genetics, Genetic evidence indicates that the red deer, as traditionally defined, is a species group, rather than a single species, though exactly how many species the group includes remains disputed. The ancestor of the red deer probably originated in central Asia. Although at one time red deer were ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sardinian Dhole
The Sardinian dhole (genus ''Cynotherium'' especially ''C. sardous'') is an extinct insular canid which was endemic to what is now the Mediterranean islands of Sardinia and Corsica during the Middle-Late Pleistocene. It went extinct at the end of the Pleistocene around the time of human settlement of the islands. Its scientific name means "dog-beast of Sardinia", the genus name from the and and the specific name from the , alt. form of . Around the size of a jackal, morphological studies indicate it was a specialised stalking predator of small mammals and birds, with a probable preference for the endemic Sardinian pika. Evolution The oldest remains of ''Cynotherium'' on Sardinia date to around the early-Middle Pleistocene transition around 800,000 years ago, associated with a faunal turnover event on Sardinia likely caused low sea levels allowing dispersal to Sardinia-Corsica from mainland Italy. ''Cynotherium'' is suggested to have originated from the species '' Xenocyon l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Insular Dwarfism
Insular dwarfism, a form of phyletic dwarfism, is the process and condition of large animals evolving or having a reduced body size when their population's range is limited to a small environment, primarily islands. This natural process is distinct from the intentional creation of dwarf breeds, called dwarfing. This process has occurred many times throughout evolutionary history, with examples including various species of Dwarf elephant, dwarf elephants that evolved during the Pleistocene epoch, as well as more ancient examples, such as the dinosaurs ''Europasaurus'' and ''Magyarosaurus''. This process, and other "island genetics" artifacts, can occur not only on islands, but also in other situations where an ecosystem is isolated from external resources and breeding. This can include caves, desert oases, isolated valleys and isolated mountains ("sky islands"). Insular dwarfism is one aspect of the more general Foster's rule, "island effect" or "Foster's rule", which posits that w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IUCN Red List
The International Union for Conservation of Nature (IUCN) Red List of Threatened Species, also known as the IUCN Red List or Red Data Book, founded in 1964, is an inventory of the global conservation status and extinction risk of biological species. A series of Regional Red Lists, which assess the risk of extinction to species within a political management unit, are also produced by countries and organizations. The goals of the Red List are to provide scientifically based information on the status of species and subspecies at a global level, to draw attention to the magnitude and importance of threatened biodiversity, to influence national and international policy and decision-making, and to provide information to guide actions to conserve biological diversity. Major species assessors include BirdLife International, the Institute of Zoology (the research division of the Zoological Society of London), the World Conservation Monitoring Centre, and many Specialist Groups w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Near Threatened
A near-threatened species is a species which has been Conservation status, categorized as "Near Threatened" (NT) by the International Union for Conservation of Nature (IUCN) as that may be vulnerable to Endangered species, endangerment in the near future, but it does not currently qualify for the threatened status. The IUCN notes the importance of reevaluating near-threatened taxon, taxa at appropriate intervals. The rationale used for near-threatened taxa usually includes the criteria of Vulnerable species, vulnerable which are plausible or nearly met, such as reduction in numbers or range. Those designated since 2001 that depend on conservation efforts to not become threatened are no longer separately considered conservation-dependent species. IUCN Categories and Criteria version 2.3 Before 2001, the IUCN used the version 2.3 Categories and Criteria to assign conservation status, which included a separate category for conservation-dependent species ("Conservation Dependen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Local Extinction
Local extinction, also extirpation, is the termination of a species (or other taxon) in a chosen geographic area of study, though it still exists elsewhere. Local extinctions are contrasted with extinction, global extinctions. Local extinctions mark a change in the ecology of an area. It has sometimes been followed by a replacement of the species taken from other locations, such as with wolf reintroduction. Discussion Glacial period, Glaciation is one factor that leads to local extinction. This was the case during the Quaternary glaciation, Pleistocene glaciation event in North America. During this period, most of the native North American species of earthworm were killed in places covered by glaciation. This left them open for colonization by European earthworms brought over in soil from Europe. Species naturally become extinct from islands over time; this can be either local extinction if the species also occurs elsewhere, or in cases of endemism, island endemism, outright ex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parc Naturel Régional De Corse
The Regional Natural Park of Corsica (, ) is a natural park. It was listed in 1972 and then relisted for 10 years in June 1999. The Natural Park covers nearly 40% of the island of Corsica. A section the park centering on the Gulf of Porto was listed as a UNESCO World Heritage Site in 1983 because of its beauty, excellent representation of Corsican shrubland, and avian and marine diversity. The aim of the natural park is to protect the rich flora and wildlife Wildlife refers to domestication, undomesticated animals and uncultivated plant species which can exist in their natural habitat, but has come to include all organisms that grow or live wilderness, wild in an area without being species, introdu ... of the island. 145 communes are part of the program which supports the project and are grouped in 11 micro-regions, called: # Falasorma Marsulinu # Caccia Ghjunsani # Niolu # Castagniccia # Centru di Corsica # Fium'Orbu # Alta Rocca # Taravu Bastelica # Gra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Praemegaceros
''Praemegaceros'' is an extinct genus of deer, known from the Pleistocene and Holocene of Western Eurasia. ''Praemegaceros'' is considered to be a genus of "giant deer", with many species having an estimated body mass of around , considerably larger than most living deer. The genus contains the subgenera ''Praemegaceros,'' ''Orthogonoceros'' and ''Nesoleipoceros''. It has sometimes been synonymised with '' Megaloceros'' and '' Megaceroides'', but is regarded as a distinct genus by most studies. Some authors have considered the genus closely related to ''Megaloceros'', but this has been disputed by others. The earliest species like ''P. obscurus'' and ''P. verticornis'' appeared in Europe between 2 and 1.5 million years ago. The genus was widely distributed across Europe, West and Central Asia during the Early-Middle Pleistocene, with fossils having been discovered in France, Georgia, Germany, England, Greece, Israel, Italy, Romania, Russia Spain, Syria, and Tajikistan. The genus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
