Related Experiment Video

Updated: Aug 15, 2026

Visually Sexing Loggerhead Shrike (Lanius Ludovicianus) Using Plumage Coloration and Pattern
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Visually Sexing Loggerhead Shrike (Lanius Ludovicianus) Using Plumage Coloration and Pattern

Published on: March 8, 2020

Geographical and economic determinants of interregional migration in the USSR, 1968-1985

B A Mitchneck

    Soviet Geography
    |March 1, 1991
    PubMed

    Keywords:
    Demographic FactorsDestinationDeveloped CountriesDistanceEconomic FactorsGeographic FactorsMigrationMigration, InternalPopulationPopulation DynamicsQuality Of LifeSocial WelfareSocioeconomic FactorsUssr

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