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The main breeding zone extends from south-eastern Europe to central Asia. The wintering grounds are mainly in India although vagrants have been found wintering as far east as Japan, China, Hong Kong, Thailand, Laos, South Korea and Malaysia. [10] Summer vagrants may occur as far north in Europe as Norway.
Genetic load is the difference between the fitness of an average genotype in a population and the fitness of some ... This page was last edited on 8 June 2024, ...
Selective breeding; Self-incompatibility; Sexual selection; Shifting balance theory; Single-nucleotide polymorphism; SLiM; Small population size; Soft selective sweep; Southern Dispersal; Species distribution; Stepwise mutation model; Supercluster (genetic) Swamping argument; Syngameon
The mechanisms of reproductive isolation are a collection of evolutionary mechanisms, behaviors and physiological processes critical for speciation.They prevent members of different species from producing offspring, or ensure that any offspring are sterile.
Hybrid zones can form from secondary contact. A hybrid zone exists where the ranges of two interbreeding species or diverged intraspecific lineages meet and cross-fertilize. . Hybrid zones can form in situ due to the evolution of a new lineage [1] [page needed] but generally they result from secondary contact of the parental forms after a period of geographic isolation, which allowed their ...
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Speciation is the evolutionary process by which populations evolve to become distinct species.The biologist Orator F. Cook coined the term in 1906 for cladogenesis, the splitting of lineages, as opposed to anagenesis, phyletic evolution within lineages.
Purebred horse breeding using forage resources in the reserve; Pig farming, cattle farming, dairy farming; Beekeeping, honey production; Production of fruit tree seedlings; Providing services to citizens and organizations (transport, sanitation, human decontamination, research on the concentration of radionuclides).