mating ratio

mating ratio
교배율

English-Korean animal medical dictionary. 2013.

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  • Operational sex ratio — In the evolutionary biology of sexual reproduction, the operational sex ratio (OSR) is the ratio of sexually competing males that are ready to mate to sexually competing females that are ready to mate.[1][2] It is different from the physical sex… …   Wikipedia

  • Sexe-ratio opérationnel — Sex ratio opérationnel Le Sex ratio opérationnel (ou OSR pour Operating Sex ratio en anglais) est une mesure chez les espèces sexuées du sex ratio, c est à dire le taux comparé de mâles et femelles, prenant en compte la fertilité des individus et …   Wikipédia en Français

  • Sexe ratio opérationnel — Sex ratio opérationnel Le Sex ratio opérationnel (ou OSR pour Operating Sex ratio en anglais) est une mesure chez les espèces sexuées du sex ratio, c est à dire le taux comparé de mâles et femelles, prenant en compte la fertilité des individus et …   Wikipédia en Français

  • Sex-ratio opérationnel — Le sex ratio opérationnel (ou OSR pour Operating Sex ratio en anglais) est une mesure chez les espèces sexuées du sex ratio, c est à dire le taux comparé de mâles et femelles, prenant en compte la fertilité des individus et la disponibilité de… …   Wikipédia en Français

  • Digit ratio — Not to be confused with Benford s law about the frequencies of leading digits of numbers. Hand with index finger being shorter than the ring finger, resulting in a small 2D:4D ratio, pointing to a high exposure to testosterone in the uterus. The… …   Wikipedia

  • Sex ratio — is the ratio of males to females in a population. The primary sex ratio is the ratio at the time of conception, secondary sex ratio is the ratio at time of birth, and tertiary sex ratio is the ratio of mature organisms. [Nancy S. Coney and W. C.… …   Wikipedia

  • Waist–hip ratio — Measurement of waist hip ratio: In a lean person (left), the waist can be measured at its narrowest point, while for a person with convex waist (right), it may be measured at about one inch[1] above the navel. The hip is measured at its widest… …   Wikipedia

  • mendelian ratio — the ratio of offspring having particular phenotypes or genotypes expected on the basis of Mendel s laws from the mating of two individuals with specific phenotypes or genotypes …   Medical dictionary

  • Physical attractiveness — …   Wikipedia

  • Gear — For the gear like device used to drive a roller chain, see Sprocket. This article is about mechanical gears. For other uses, see Gear (disambiguation). Two meshing gears transmitting rotational motion. Note that the smaller gear is rotating… …   Wikipedia

  • heredity — /heuh red i tee/, n., pl. heredities. Biol. 1. the transmission of genetic characters from parents to offspring: it is dependent upon the segregation and recombination of genes during meiosis and fertilization and results in the genesis of a new… …   Universalium

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