migration+behaviour

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• migration, sociological studies of — Migration involves the (more or less) permanent movement of individuals or groups across symbolic or political boundaries into new residential areas and communities. Sociological studies of migration are diverse and usually form part of larger… …   Dictionary of sociology

• migration — migrational, adj. /muy gray sheuhn/, n. 1. the process or act of migrating. 2. a migratory movement: preparations for the migration. 3. a number or body of persons or animals migrating together. 4. Chem. a movement or change of position of atoms… …   Universalium

• Migration des papillons — La migration des papillons est (avec la migration des criquets), l un des types les plus visibles et connus de migration d insectes. Comme toute migration animale il s agit un déplacement, souvent sur de longues distances, à caractère périodique …   Wikipédia en Français

• Migration des insectes — Des monarques migrant par milliers vers le site d Angangueo dans le nord du Michoacán au Mexique. Des milliards d insectes migrent chaque année, certains sur de petites distances, d autres sur des distances intercontinentales, comparables à… …   Wikipédia en Français

• Migration Institute of Australia — The Migration Institute of Australia (MIA) is the peak body representing Australian Registered Migration Agents (RMAs) and other migration advice professionals. Contents 1 Structure 2 Migrating to Australia 3 Professional Standards …   Wikipedia

• Lepidoptera migration — Monarch butterfly is the most well known migrant amongst the Lepidoptera …   Wikipedia

• Bird migration — A flock of Barnacle Geese during autumn migration …   Wikipedia

• Social behaviour in animals — Introduction       actions of animals living in communities. Such behaviour may include the feeding of the young, the building of shelters, or the guarding of territory. General characteristics       Social behaviour (Social behaviour in animals) …   Universalium

• Insect migration — is the seasonal movement of insects, particularly those by species of dragonflies, beetles, butterflies and moths. The distance can vary from species to species, but in most cases these movements involve large numbers of individuals. In some… …   Wikipedia

• Diel vertical migration — Diel vertical migration, also known as diurnal vertical migration, is a pattern of movement that some organisms living in the ocean and in lakes undertake each day. Usually organisms move up to the epipelagic zone at night and return to the… …   Wikipedia

• Fish migration — Many species of salmon are anadromous and migrate long distances up rivers and streams to spawn. Many types of fish migrate on a regular basis, on time scales ranging from daily to annually or longer, and over distances ranging from a few metres… …   Wikipedia