لتنوع البيولوجي
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)
التدرج
Broader: أنواع
Narrower: مسار الهجرةطير مائي
Related terms:
vagrant species
migratory bird
migratory waterbird
migratory fish
migratory animal
Concept URI: https://www.informea.org/ar/terms/migratory-species
In other languages
English
migratory species
French
espèce migratrice
روسية
мигрирующие виды
Spanish
especies migratorias
صينية مبسطة
迁徙物种
Explore content
Follow up the links below to see InforMEA content related to أنواع مهاجرة coming up
from several external sources.
Multilateral environment agreements tagged with أنواع مهاجرة
You can see below a list of multilateral environment agreements. Use the links on the right to
view the content tagged with
أنواع مهاجرة. This includes official treaty texts, decisions, recommendations, and other related
informational documents such as publications, annuals, meetings, documents or reports.
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اتفاقية بازل | 1 document |
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Convention on International Trade in Endangered Species of Wild Fauna and Flora | 1 decision |
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Convention on Migratory Species | 6 articles and paragraphs1 decision72 documents |
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Stockholm Convention | 1 article or paragraph1 document |
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Agreement on the Conservation of African-Eurasian Migratory Waterbirds | 1 article or paragraph52 decisions11 documents |
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Ramsar Convention | 2 decisions3 documents |
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Agreement on the Conservation of Small Cetaceans of the Baltic and North Seas | 2 decisions10 documents |
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Agreement on the Conservation of Populations of European Bats | 1 decision7 documents |