资讯

Destination substitution, whereby stricter policies in the intended destination divert people to other places or leave them ...
Natural increase - birth minus deaths - and net migration contribute to the increase, but arrivals from offshore have become ...
Still others move in response to the adverse effects of ... Conference on Population and Development, adopted in Cairo in 1994, has guided global action on migration. Chapter X of the Programme ...
The population scenarios show the potential population size and composition of our population in 2050 if the birth rate, life expectancy and international migration trends vary from those assumed in ...
Urban growth The impacts of rural to urban migration in India Squatter settlements in Mumbai, India Urban trends in advanced countries and cities ...
The field of research revolves around the migratory patterns and their fitness consequences for diadromous fish, particularly salmonids such as Pacific and ...