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Diversité biologique

Definition(s)

A species or lower taxon of wild animals of which the entire population or any geographically separate part of the population cyclically and predictably cross one or more national jurisdictional boundaries. (CMS, Art. 1). The word 'cyclically' relates to a cycle of any nature, such as astronomical (circadian, annual etc.), life or climatic, and of any frequency; (ii) The word 'predictably' implies that a phenomenon can be anticipated to recur in a given set of circumstances, though not necessarily regularly in time (CMS, Res. 11.33) (Source: CMS)

Hiérarchie

Broader: espèce
Related terms:
vagrant species
migratory bird
migratory waterbird
migratory fish
migratory animal

In other languages

Anglais
migratory species
Russe
мигрирующие виды
Espagnol
especies migratorias
Chinois, Simplifié
迁徙物种
Arabe
أنواع مهاجرة

Explore content

Follow up the links below to see InforMEA content related to espèce migratrice coming up from several external sources.

Multilateral environment agreements tagged with espèce migratrice

You can see below a list of multilateral environment agreements. Use the links on the right to view the content tagged with espèce migratrice. This includes official treaty texts, decisions, recommendations, and other related informational documents such as publications, annuals, meetings, documents or reports.
Convention de Bâle
Convention sur la conservation des espèces migratrices
Convention de Stockholm
Accord sur la conservation des oiseaux d'eau migrateurs d'Afrique-Eurasie
Convention de Ramsar
ASCOBANS
Accord relatif à la Conservation des Chauves-Souris en Europe

Multimedia

CMS Global Action for Migratory Animals

Video on the Convention on Migratory Species