English  |  Español  |  Français
Knowledge Base

Search criteria

Information Types

  • Statements (142)

Date

  • Added or updated since:

  • Custom range...

Subjects

  • Convention on Biological Diversity (142)

Statement

Message by Dr. Ahmed Djoghlaf, Executive Secretary of the Convention on Biological Diversity, on the occasion of the World Migratory Bird Day 2009: "Barriers to Migration", 9 – 10 May 2009

Publication Date
2009-05-08