Example image of eyePlorer eyePlorer map for 'Population': Biology Hybrid (biology) Sociology Species Marketing Coffee United States Census Bureau United Nations Population Fund China Nigeria Industrial Revolution Population growth Green Revolution Birth rate Ancient Greece Black Sea Mediterranean Sea Infanticide One-child policy People's Republic of China Sex ratio Sex-selective abortion Natural fertility Ansley J. Coale Immigration Nicolae Ceauşescu Disease Parasitism Predation Carrying capacity Season India Food and Agriculture Organization List of countries and dependencies by population density List of countries and territories by fertility rate List of countries by population World Health Organization United Nations 2004 enlargement of the European Union Absolute employment Absolute reach Administrative divisions of China Androdioecy Balancing selection Biotic potential Bir Gandus Bird observatory Bohrau Bradford on Avon Brezno