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A note on differential fertility in Sri Lanka.

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Differential mortality and fertility in Sri Lanka by ethnic group.

Biology and society : the journal of the Eugenics Society·1990
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Environmental and other factors influencing fertility in Sri Lanka.

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A High-Throughput Method For Zebrafish Sperm Cryopreservation and In Vitro Fertilization
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Published on: July 6, 2009

Recent fertility decline in Ceylon.

D F Fernando

    Population Studies
    |November 15, 2011
    PubMed
    Summary

    Ceylon's crude birth rate declined significantly from 1963 to 1969, with a minor interruption in 1968. This study analyzes demographic trends in Ceylon during this specific period.

    Area of Science:

    • Demography
    • Population Studies

    Background:

    • Ceylon's crude birth rate exhibited a downward trend from 1960 to 1970.
    • Previous research documented the birth rate fall between 1953 and 1963.

    Purpose of the Study:

    • To analyze the crude birth rate trends in Ceylon.
    • To examine the period between 1963 and 1969.

    Main Methods:

    • Analysis of crude birth rate data for Ceylon.
    • Statistical examination of demographic trends.

    Main Results:

    • A steady decline in the crude birth rate was observed.
    • A slight interruption in the declining trend occurred in 1968.

    Conclusions:

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    • The crude birth rate in Ceylon continued to fall during 1963-1969.
    • Demographic shifts were evident in Ceylon during the specified period.