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mtDNA-based chart of large human migrations.
 
Summary Pack Details

There are 11 summaries on Migration.

Encyclopedia and Summary Information
summary from source:
Migration and Religion Summary
3,361 words, approx. 11 pages
MIGRATION AND RELIGION. Migration almost always affects religion. This is so because when people migrate to a new place they alter routines of daily life, and new experience inevitably acts upon even the most tenaciously held religious tradition....
summary from source:
Migration Summary
2,541 words, approx. 9 pages
Migration is defined as the regular, usually seasonal, movement of all or part of a population of animals. Many different animals migrate, including birds, hoofed animals, bats, whales, seals, and salmon. One-way movement of animals that do not return...
summary from source:
Migration, Navigation, and Homing Summary
2,237 words, approx. 8 pages
The prevailing view among behavioral biologists and ethologists of the 1950s was that the remarkable ability of migratory animals, especially birds, to return to the same breeding and wintering area year after year was based on innate mechanisms of...
summary from source:
Migration Summary
8,821 words, approx. 29 pages
in ethology, the regular, usually seasonal, movement of all or part of an animal population to and from a given area. Familiar migrants include many birds; hoofed animals, especially in East Africa and in the Arctic tundra; bats; whales and porpoises;...
summary from source:
Migration Summary
1,445 words, approx. 5 pages
Migration is a generic term used to refer both to immigration (or in-migration) and to emigration (or out-migration). Formally, these terms may refer to various types of change of residence, but we customarily speak of immigration and emigration when...
summary from source:
Migration Summary
1,233 words, approx. 4 pages
The study of migration has been and continues to be an important area of innovation in anthropological theory. It is an area of research which by its nature focuses on change and which has frequently challenged preconceived notions of *society and...
summary from source:
Migration Summary
1,027 words, approx. 3 pages
Migration refers to periodic or seasonal movements of animals over a relatively long distance, from one habitat or climate to another. Migrations may be made by particular individuals, or by an entire population of a species. Migration is an extremely...
summary from source:
Migration Summary
578 words, approx. 2 pages
Although some scientists define animal migration as any animal movement, this definition becomes cumbersome because it does not distinguish between small-scale daily movements, annual migrations, and irrupting dispersions. Mobile animals tend to move...
summary from source:
Migration Summary
404 words, approx. 1 pages
Most if not all animals respond to two geophysical cycles: diurnal (daily) and annual periodicity, produced by the earth’s rotation and tilt with respect to the sun. One response to periodicity is HIBERNATION. Poorwill birds in southwestern North...
summary from source:
Migration Summary
248 words, approx. 1 pages
Movement of population, labour or capital between countries or between regions. The most studied form of migration has been the international migration of labour, especially the large westward migrations of the nineteenth century to the USA. As part of...
summary from source:
Migration Summary
531 words, approx. 2 pages
Migration may refer to: if (window.showTocToggle) { var tocShowText = "show"; var tocHideText = "hide"; showTocToggle(); } Human migration Human migration, a change in residence intended to be permanent Historical migrations Historical migration, an...


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