IUCN

acronym: International Union for the Conservation of Nature and Natural Resources (now World Conservation Union) (Switzerland)
Found on http://cdiac.ornl.gov/pns/acronyms.html#I

IUCN

The World Conservsation Union. www.iucn.org
Found on http://www.encyclo.co.uk/local/20545

IUCN

The World Conservation Union
Found on http://www.encyclo.co.uk/local/21291

IUCN

International Union for the Conservation of Nature and Natural Resources.
Found on http://www.encyclo.co.uk/local/21498

IUCN

the International Union for the Conservation of Nature and Natural Resources is the world's main authority on the conservation status of species. Their system divides threatened species into three categories: critically endangered (CR), endangered (EN), and vulnerable (VU). They also list extinctions that have occurred since 1500 AD and taxa that a...
Found on http://en.wikipedia.org/wiki/Glossary_of_fishery_terms

IUCN

International Union for Conservation of Nature - a network of members and more than 1000 governmetn and NGO member organizations and volunteer scientists.
Found on http://www.sialis.org/glossary.htm

IUCN

The International Union for Conservation of Nature, an international, non-governmental organization founded in 1948, advises the World Heritage Committee on the inscription of properties with natural values. Through its worldwide network of specialists, it reports on the state of conservation of World Heritage sites.
Found on https://www.encyclo.co.uk/local/22585
No exact match found