migration flows

См. также в других словарях:

• Migration — • The movement of populations from place to place Catholic Encyclopedia. Kevin Knight. 2006. Migration     Migration     † …   Catholic encyclopedia

• Migration of the disadvantaged — is a phenomenon, where the marginalized populations move out from cities to depopulated suburban or rural areas. When rural urban migration occurs, a young and working population migrates from the rural municipalities to urban areas and the poor… …   Wikipedia

• Migration de remplacement — En démographie, la migration de remplacement est la migration nécessaire dans une société pour atteindre un objectif (démographie, économique ou social) précis[1]. Généralement, les études utilisant ce concept ont notamment pour objectif d éviter …   Wikipédia en Français

• Migration Policy Institute — The Migration Policy Institute is a Washington, D.C. based think tank established in 2001 by Kathleen Newland and Demetrios G. Papademetriou. It is an independent, non partisan, non profit think tank dedicated to the study of the movement of… …   Wikipedia

• migration, human — Permanent change of residence by an individual or group, excluding such movements as nomadism and migrant labour. Migrations may be classed as internal or international and as voluntary or forced. Voluntary migration is usually undertaken in… …   Universalium

• flows — artificially increased flows in a river system instituted to move young fish quickly downstream during their spring migration period …   Dictionary of ichthyology

• Migration and Health Research Center — The Migration and Health Research Center (MAHRC) is a collaborative effort between the University of California, Berkeley, and the University of California, Davis that promotes research and knowledge of migrant health issues. Contents 1 History 2 …   Wikipedia

• Human migration — Net migration rates for 2008: positive (blue), negative (orange), stable (green), and no data (gray) …   Wikipedia

• Value migration — In marketing, value migration is the shifting of value creating forces. Value migrates from outmoded business models to business designs that are better able to satisfy customers priorities. Marketing strategy is the art of creating value for the …   Wikipedia

• Economic results of migration — One of the most important dimension of migrations’ effects. Economic results of migrations are the most relevant to development.Brain drain vs. brain gainPoor material conditions force lots of people to migrate every day. They leave their homes… …   Wikipedia

• Data migration — is the process of transferring data between storage types, formats, or computer systems. Data migration is usually performed programmatically to achieve an automated migration, freeing up human resources from tedious tasks. It is required when… …   Wikipedia