This book demonstrates the application of network theory to the social organization of animals.

This volume documents the levels, trends, and differentials in various demographic phenomena, such as population, age, sex, fertility, nuptiality, migration (internal and external), population distribution and urbanization, population health, and gender. It provides a contextual understanding of South African demography through in-depth socio-economic analysis of the trends, combining social and technical demography to underscore the usefulness of demographic data in the national development agenda.

The generation into which each person is born, the demographic composition of that cohort, and its relation to those born at the same time in other places influences not only a person's life chances, but also the economic and political structures within which that life is lived; the person's access to social and natural resources (food, water, education, jobs, sexual partners); and even the length of that person's life. Demography, literally the study of people, addresses the size, distribution, composition, and density of populations, and considers the impact the drivers which mediate these will have on both individual lives and the changing structure of human populations. This Very Short Introduction considers the way in which the global population has evolved over time and space. Sarah Harper discusses the theorists, theories, and methods involved in studying population trends and movements, before looking at the emergence of new demographic sub-disciplines and addressing some of the future population challenges of the 21st century. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.

All these contributions in this violume are very useful and insightful in their own right.They together make a seminal contribution to the advancement of social demography in India.A work of this kind will not only help disseminate research findings across different disciplines but also help serious researchers wuth in the same discipline,know the past trent locate research graps and identify the pertinent and profound lines of enquiry needed for further development of the discipline.