Синоними & Информация за | Английски дума INTERBREEDING

Примери за използване на INTERBREEDING в изречение

• This process involved the gradual development of traits such as human bipedalism, dexterity, and complex language, as well as interbreeding with other hominins (a tribe of the African hominid subfamily), indicating that human evolution was not linear but weblike.
• In it he argued that aristocrats were superior to commoners and that aristocrats possessed more Aryan genetic traits because of less interbreeding with inferior races.
• Genetic studies indicate that the red-breasted goose may be one the few known examples of hybrid speciation in birds, being the result of ancient interbreeding between the ancestral brant goose and white-cheeked goose (the latter being the ancestral species that later split into all today's Branta species, except the brant and red-breasted geese).
• lorenzii is warmer and darker brown than the nominate race; it is sympatric with common chiffchaff in a small area in the Western Caucasus, but interbreeding occurs rarely, if ever.
• The mealy redpoll is larger and paler than the lesser redpoll with which it often mixes, apparently without significant interbreeding, though sympatry was established too recently to draw firm conclusions.
• The lesser redpoll co-occurs with the mealy redpoll (subspecies flammea of the common redpoll) in southern Norway, apparently without significant interbreeding, though sympatry was established too recently to draw firm conclusions.
• This includes sika and wapiti; in the Scottish Highlands, the interbreeding of native Scottish red deer with introduced sika has been deemed a serious threat to the gene pool of the Scottish deer.
• Foxes from each island are capable of interbreeding, but have genetic and phenotypic distinctions that make them unique; for example, each subspecies has differing numbers of tail vertebrae.
• Observations of interbreeding between the Baltimore oriole and the western Bullock's oriole Icterus bullockii, led to both being classified as a single species, called the northern oriole, from 1973 to 1995.
• Dove fanciers have bred them in a great variety of colours; the number of colours available has increased dramatically in the latter half of the 20th century, and it is thought that this has been achieved by interbreeding with Streptopelia roseogrisea.
• In 1905 it was decided that interbreeding between the different varieties should be forbidden, but the disruptions caused by the First World War resulted in a decline in breed numbers, so in 1920 it was decided matings between the varieties should be allowed in order to preserve the breed and avoid issues resulting from inbreeding.
• Typically, though ecotypes exhibit phenotypic differences (such as in morphology or physiology) stemming from environmental heterogeneity, they are capable of interbreeding with other geographically adjacent ecotypes without loss of fertility or vigor.
• Multiple hypotheses for the extinction of archaic human species such as Neanderthals include competition, violence, interbreeding with Homo sapiens, or inability to adapt to climate change.
• Some interbreeding with other breeds took place in the mid-1800s, which may have introduced Dachshund blood into the breed, although certain breeders maintained pure-bred lines.
• Psychic and psionic abilities are acquired through interbreeding with the indigenous people, the Chieri.
• Threats include increasing pressure from expanding human populations, resulting in habitat degradation through overgrazing, and disease transference and interbreeding from free-ranging dogs.
• As early as the 11th century BC, the Phoenicians began to establish trading posts with the approval of or partnership with the local Berbers; had started interbreeding and creating a Punic language on the Mediterranean and the Atlantic coasts; and had founded cities such as Tetouan, Rusadir (now Melilla) and (in the 5th century BC) Tingi (now Tangier).
• The Eurasian "cave hyenas" (Crocuta spelaea, Crocuta ultima and others) have either been considered subspecies of the living spotted hyena, Genetic analysis of cave hyenas have found them to be strongly genetically divergent from living African spotted hyenas, albeit with some evidence of limited interbreeding between the two populations.
• Although baboon species are all allopatric, some of their ranges do overlap, and interbreeding does occasionally occur.
• Hypotheses on the causes of the extinction include violence, transmission of diseases from modern humans which Neanderthals had no immunity to, competitive replacement, extinction by interbreeding with early modern human populations, natural catastrophes, climate change and inbreeding depression.

Подготовката на страницата е взета: 1 567,54 ms.