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Johan O Fellman

Biographic Data

ID5209593
NAMEJohan O Fellman
GIVEN NAMESJohan
FAMILY NAMEO Fellman
SIGNATUREFELLMAN J O
VERIFIEDNo
TOTAL WORKS3
TOTAL CITATIONS9
AUTHOR COUNT3
EDITOR COUNT0
FIRST PUBLICATION YEAR1988
LATEST PUBLICATION YEAR1989
H-INDEX2
  • Consanguinity avoidance and mate choice in Sottunga, Finland

    Open Access•Emma O’brien, Elizabeth O'Brien et al.•ARTICLE•American Journal of Physical…•1989•References: 18

    Potential mates analysis is used to determine some of the social and demographic characteristics that influence mate choice in a small island population. Potential mate pools are defined for males in this population; characteristics such as population size and composition with respect to consanguinity are specified. Determinants of mate choice are examined in light of mate availability and potential mate pool characteristics for endogamous maters…

  • Founder effect and genetic disease in Sottunga, Finland

    Open Access•Elizabeth O’brien, L B Jorde et al.•ARTICLE•American Journal of Physical…•1988•Cited by: 5•References: 21

    Pedigree data are analyzed in order to determine the factors responsible for the high frequencies of certain genetic disorders in an isolated Swedish‐speaking population of Finland's Å land archipelago. The founders of Sottunga are identified, and the genetic contributions of each founder to descending birth cohorts are estimated. Founders born before 1700 have far more descendants in the contemporary gene pool than do more recent founders. Howev…

  • Inbreeding and genetic disease in Sottunga, Finland

    Open Access•Elizabeth O’brien, L B Jorde et al.•ARTICLE•American Journal of Physical…•1988•Cited by: 4•References: 14

    The contribution of inbreeding to the prevalence of recessive genetic diseases in the Åland Island parish of Sottunga is investigated. Genealogical data for 3,030 individuals spanning up to 15 generations were used to estimate inbreeding. This small island community shows a low average inbreeding value of .0031 for the period 1725–1975. A cohort analysis shows that inbreeding increased from 1750 to 1900, when maximum inbreeding for those born in …

  • Founder effect and genetic disease in Sottunga, Finland

    Open Access•Elizabeth O’brien, L B Jorde et al.•ARTICLE•American Journal of Physical…•1988•Cited by: 5•References: 21

    Pedigree data are analyzed in order to determine the factors responsible for the high frequencies of certain genetic disorders in an isolated Swedish‐speaking population of Finland's Å land archipelago. The founders of Sottunga are identified, and the genetic contributions of each founder to descending birth cohorts are estimated. Founders born before 1700 have far more descendants in the contemporary gene pool than do more recent founders. Howev…

  • Inbreeding and genetic disease in Sottunga, Finland

    Open Access•Elizabeth O’brien, L B Jorde et al.•ARTICLE•American Journal of Physical…•1988•Cited by: 4•References: 14

    The contribution of inbreeding to the prevalence of recessive genetic diseases in the Åland Island parish of Sottunga is investigated. Genealogical data for 3,030 individuals spanning up to 15 generations were used to estimate inbreeding. This small island community shows a low average inbreeding value of .0031 for the period 1725–1975. A cohort analysis shows that inbreeding increased from 1750 to 1900, when maximum inbreeding for those born in …

  • Founder effect and genetic disease in Sottunga, Finland

    Open Access•Elizabeth O’brien, L B Jorde et al.•ARTICLE•American Journal of Physical…•1988•Cited by: 5•References: 21

    Pedigree data are analyzed in order to determine the factors responsible for the high frequencies of certain genetic disorders in an isolated Swedish‐speaking population of Finland's Å land archipelago. The founders of Sottunga are identified, and the genetic contributions of each founder to descending birth cohorts are estimated. Founders born before 1700 have far more descendants in the contemporary gene pool than do more recent founders. Howev…

  • Inbreeding and genetic disease in Sottunga, Finland

    Open Access•Elizabeth O’brien, L B Jorde et al.•ARTICLE•American Journal of Physical…•1988•Cited by: 4•References: 14

    The contribution of inbreeding to the prevalence of recessive genetic diseases in the Åland Island parish of Sottunga is investigated. Genealogical data for 3,030 individuals spanning up to 15 generations were used to estimate inbreeding. This small island community shows a low average inbreeding value of .0031 for the period 1725–1975. A cohort analysis shows that inbreeding increased from 1750 to 1900, when maximum inbreeding for those born in …

  • Consanguinity avoidance and mate choice in Sottunga, Finland

    Open Access•Emma O’brien, Elizabeth O'Brien et al.•ARTICLE•American Journal of Physical…•1989•References: 18

    Potential mates analysis is used to determine some of the social and demographic characteristics that influence mate choice in a small island population. Potential mate pools are defined for males in this population; characteristics such as population size and composition with respect to consanguinity are specified. Determinants of mate choice are examined in light of mate availability and potential mate pool characteristics for endogamous maters…

Biology (3 works) · Genetics (3 works) · Genetics (3 works) · Demography (2 works) · Disease (2 works) · Evolutionary biology (2 works) · Inbreeding (2 works) · Medicine (2 works) · Population (2 works) · Sociology (2 works)

Ethnos_APP • Open Source Project • MIT License • Frontend v2.0.0 • Privacy and Cookies • API Documentation: api.ethnos.app/docs • API Source Code: GitHub • DOI: 10.5281/zenodo.17049435 • Frontend Source Code: GitHub • DOI: 10.5281/zenodo.17050053 • cruz.rio.br • Expectantes Misericordiae