|
Chalcides Minutus
''Chalcides minutus'', or the small three-toed skink, is a species of skink found in northeastern Morocco, northwestern Algeria, and on the Spanish island of Melilla. Recent molecular studies have revealed that ''C. minutus'' could be a composite of species with individuals from the type locality forming long-independent lineage and the remaining most closely related to '' Chalcides mertensi''. Description ''Chalcides minutus'' is the smallest species of its genus, reaching in snout–vent length. Females of the species give birth to live young through ovoviviparity. Habitat and conservation ''Chalcides minutus'' is locally common. It is most often found in damp, sunny forests or grasslands with thick vegetation, but it can also be found in relatively dry areas, and its population is most likely decreasing. It is threatened by overgrazing and habitat destruction Habitat destruction (also termed habitat loss or habitat reduction) occurs when a natural habitat is no longer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vincenzo Caputo
Vincenzo is an Italian male given name, derived from the Latin name Vincentius (the verb ''vincere'' means to win or to conquer). Notable people with the name include: Art * Vincenzo Amato (born 1966), Italian actor and sculptor * Vincenzo Bellavere (c.1540-1541 – 1587), Italian composer *Vincenzo Bellini (1801–1835), Italian composer *Vincenzo Camuccini (1771–1844), Italian academic painter * Vincenzo Catena (c. 1470 – 1531), Italian painter *Vincenzo Cerami (1940–2013), Italian screenwriter *Vincenzo Consolo (1933–2012), Italian writer *Vincenzo Coronelli (1650–1718), Franciscan friar, cosmographer, cartographer, publisher, and encyclopedist * Vincenzo Crocitti (1949–2010), Italian cinema and television actor *Vincenzo Dimech (1768–1831), Maltese sculptor *Vincenzo Galilei (1520–1591), composer, lutenist, and music theorist, father of Galileo *Vincenzo Marra (born 1972), Italian filmmaker *Vincenzo Migliaro (1858–1938), Italian painter *Vincenzo Natali ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Skink
Skinks are a type of lizard belonging to the family (biology), family Scincidae, a family in the Taxonomic rank, infraorder Scincomorpha. With more than 1,500 described species across 100 different taxonomic genera, the family Scincidae is one of the most diverse families of lizards. Skinks are characterized by their smaller legs in comparison to typical lizards and are found in different habitats except arctic and subarctic regions. Etymology The word ''skink'', which entered the English language around 1580–1590, comes from classical Greek and Latin , names that referred to various specific lizards. Description Skinks look like lizards of the family Lacertidae (sometimes called ''true lizards''), but most species of skinks have no pronounced neck and relatively small legs. Several genera (e.g., ''Typhlosaurus'') have no limbs at all. This is not true for all skinks, however, as some species such as the Tribolonotus gracilis, red-eyed crocodile skink have a head that is ve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Melilla
Melilla (, ; ) is an autonomous city of Spain on the North African coast. It lies on the eastern side of the Cape Three Forks, bordering Morocco and facing the Mediterranean Sea. It has an area of . It was part of the Province of Málaga until 14 March 1995, when the Statute of Autonomy of Melilla was passed. Melilla is one of the special territories of the member states of the European Union. Movements to and from the rest of the EU and Melilla are subject to specific rules, provided for ''inter alia'' in the Accession Agreement of Spain to the Schengen Convention. As of 2019, Melilla had a population of 86,487. The population is chiefly divided between people of Iberian and Riffian extraction. There is also a small number of Sephardic Jews and Sindhi Hindus. Melilla features a diglossia between the official Spanish and Tarifit. Like the autonomous city of Ceuta and Spain's other territories in Africa, Melilla is subject to an irredentist claim by Morocco. Name ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Algerian Three-toed Skink
The Algerian three-toed skink (''Chalcides mertensi'') is a species of "grass-swimming" skink with an elongated serpentine shape and reduced limbs. It is endemic to north-western Africa. Distribution It is native to northern Algeria and northern Tunisia, where it occurs on the Mediterranean coast. Habitat The Algerian three-toed skink lives in forested areas in northern Algeria, and in semi-arid maquis-type habitats in Algeria and Tunisia. It prefers humid, sunny areas with dense vegetation within grassland, meadows, areas close to streams, hedges, open cork oak forest, and the edges of cultivated areas. It is also known from tall herbaceous grassland. The females give birth to formed young. It has been recorded from sea level up to 1,500 m above sea level. Taxonomy The Algerian three-toed skink was formerly considered to be as a subspecies of the Italian three-toed skink '' Chalcides chalcides'', but it was raised to species status by Caputo (1993). It has further been propose ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Snout–vent Length
Snout–vent length (SVL) is a morphometric measurement taken in herpetology from the tip of the snout to the most posterior opening of the cloacal slit (vent)."direct line distance from tip of snout to posterior margin of vent" It is the most common measurement taken in herpetology, being used for all amphibians, lepidosaurs, and crocodilia Crocodilia () is an order of semiaquatic, predatory reptiles that are known as crocodilians. They first appeared during the Late Cretaceous and are the closest living relatives of birds. Crocodilians are a type of crocodylomorph pseudosuchia ...ns (for turtles, carapace length (CL) and plastral length (PL) are used instead). The SVL differs depending on whether the animal is struggling or relaxed (if alive), or various other factors if it is a preserved specimen. For fossils, an osteological correlate such as precaudal length must be used. When combined with weight and body condition, SVL can help deduce age and sex. Advantag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ovoviviparity
Ovoviviparity, ovovivipary, ovivipary, or aplacental viviparity is a "bridging" form of reproduction between egg-laying oviparous and live-bearing viviparous reproduction. Ovoviviparous animals possess embryos that develop inside eggs that remain in the mother's body until they are ready to hatch. The young of some ovoviviparous amphibians, such as '' Limnonectes larvaepartus'', are born as larvae, and undergo further metamorphosis outside the body of the mother. Members of genera '' Nectophrynoides'' and '' Eleutherodactylus'' bear froglets, not only the hatching, but all the most conspicuous metamorphosis, being completed inside the body of the mother before birth. Among insects that depend on opportunistic exploitation of transient food sources, such as many Sarcophagidae and other carrion flies, and species such as many Calliphoridae, that rely on fresh dung, and parasitoids such as tachinid flies that depend on entering the host as soon as possible, the embryos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Overgrazing
Overgrazing occurs when plants are exposed to intensive grazing for extended periods of time, or without sufficient recovery periods. It can be caused by either livestock in poorly managed agricultural applications, game reserves, or nature reserves. It can also be caused by immobile, travel restricted populations of native or non-native wild animals. Overgrazing reduces the usefulness, productivity and biodiversity of the land and is one cause of desertification and erosion. Overgrazing is also seen as a cause of the spread of invasive species of non-native plants and of weeds. Degrading land, emissions from animal agriculture and reducing the biomass in a ecosystem contribute directly to climate change between grazing events. Successful planned grazing strategies have been in support of the American bison of the Great Plains, or migratory wildebeest of the African savannas, or by holistic planned grazing. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Habitat Destruction
Habitat destruction (also termed habitat loss or habitat reduction) occurs when a natural habitat is no longer able to support its native species. The organisms once living there have either moved elsewhere, or are dead, leading to a decrease in biodiversity and species numbers. Habitat destruction is in fact the leading cause of biodiversity loss and species extinction worldwide. Humans contribute to habitat destruction through the use of natural resources, agriculture, industrial production and urbanization (urban sprawl). Other activities include mining, logging and trawling. Environmental factors can contribute to habitat destruction more indirectly. Geological processes, climate change, introduction of invasive species, ecosystem nutrient depletion, water and noise pollution are some examples. Loss of habitat can be preceded by an initial habitat fragmentation. Fragmentation and loss of habitat have become one of the most important topics of research in ecology as the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chalcides
''Chalcides'' is a genus of skinks ( family Scincidae). It is usually placed in the subfamily Scincinae (= Scincidae ''sensu'' Hedges 2014), a monophyletic clade of primarily African skinks. Species The following species A species () is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. It is the basic unit of Taxonomy (biology), ... are recognized as being valid. www.reptile-database.org. *'' Chalcides armitagei'' – Armitage's cylindrical skink *'' Chalcides bedriagai'' – Bedriaga's skink *'' Chalcides bottegi'' – Bottego's cylindrical skink, ocellated skink *'' Chalcides boulengeri'' – Boulenger's feylinia, Boulenger's wedge-snouted skink *'' Chalcides chalcides'' – cylindrical skink, Italian three-toed skink *'' Chalcides coeruleopunctatus'' – La Gomera skink *'' Chalcides colosii'' – Colosi's cylindrical skink *'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Skinks Of Africa
Skinks are a type of lizard belonging to the family Scincidae, a family in the infraorder Scincomorpha. With more than 1,500 described species across 100 different taxonomic genera, the family Scincidae is one of the most diverse families of lizards. Skinks are characterized by their smaller legs in comparison to typical lizards and are found in different habitats except arctic and subarctic regions. Etymology The word ''skink'', which entered the English language around 1580–1590, comes from classical Greek and Latin , names that referred to various specific lizards. Description Skinks look like lizards of the family Lacertidae (sometimes called ''true lizards''), but most species of skinks have no pronounced neck and relatively small legs. Several genera (e.g., '' Typhlosaurus'') have no limbs at all. This is not true for all skinks, however, as some species such as the red-eyed crocodile skink have a head that is very distinguished from the body. These lizards also have ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reptiles Of North Africa
Reptiles, as commonly defined, are a group of tetrapods with an ectothermic metabolism and amniotic development. Living traditional reptiles comprise four orders: Testudines, Crocodilia, Squamata, and Rhynchocephalia. About 12,000 living species of reptiles are listed in the Reptile Database. The study of the traditional reptile orders, customarily in combination with the study of modern amphibians, is called herpetology. Reptiles have been subject to several conflicting taxonomic definitions. In Linnaean taxonomy, reptiles are gathered together under the class Reptilia ( ), which corresponds to common usage. Modern cladistic taxonomy regards that group as paraphyletic, since genetic and paleontological evidence has determined that birds (class Aves), as members of Dinosauria, are more closely related to living crocodilians than to other reptiles, and are thus nested among reptiles from an evolutionary perspective. Many cladistic systems therefore redefine Reptilia as a clade ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reptiles Described In 1993
Reptiles, as commonly defined, are a group of tetrapods with an ectothermic metabolism and Amniotic egg, amniotic development. Living traditional reptiles comprise four Order (biology), orders: Testudines, Crocodilia, Squamata, and Rhynchocephalia. About 12,000 living species of reptiles are listed in the Reptile Database. The study of the traditional reptile orders, customarily in combination with the study of modern amphibians, is called herpetology. Reptiles have been subject to several conflicting Taxonomy, taxonomic definitions. In Linnaean taxonomy, reptiles are gathered together under the Class (biology), class Reptilia ( ), which corresponds to common usage. Modern Cladistics, cladistic taxonomy regards that group as Paraphyly, paraphyletic, since Genetics, genetic and Paleontology, paleontological evidence has determined that birds (class Aves), as members of Dinosauria, are more closely related to living crocodilians than to other reptiles, and are thus nested among re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
