the iucn red list of threatened species

7
Made by: Germanovich A. Gorba A. Kuracsina T. The IUCN Red List of Threatened Species

Upload: jade-nunez

Post on 30-Dec-2015

33 views

Category:

Documents


4 download

DESCRIPTION

The IUCN Red List of Threatened Species. Made by: Germanovich A. Gorba A. Kuracsina T. What is this?. - PowerPoint PPT Presentation

TRANSCRIPT

Page 1: The IUCN Red List of Threatened Species

Made by:

Germanovich A.

Gorba A.

Kuracsina T.

The IUCN Red List of Threatened Species

Page 2: The IUCN Red List of Threatened Species

The IUCN Red List of Threatened Species (also known as the IUCN Red List or Red Data List) is the international list of disappearing biological species. The International Union for Conservation of Nature (IUCN) is the world's main authority on the conservation status of species. A series of Regional Red Lists are produced by countries or organizations, which are worried of the ecological problems.

What is this?

Page 3: The IUCN Red List of Threatened Species

Red list was founded in 1963 by IUCN (The International Union for Conservation of Nature). It’s an international organization dedicated to finding solutions to our most pressing environment and development challenges.

When and how was it founded?

Page 4: The IUCN Red List of Threatened Species

1997 - Red List of Threatened Plants appeared.

On 12 September 2007 - the World Conservation Union (IUCN) released the 2007 IUCN Red List of Threatened Species. Russ Mittermeier, chief of Swiss-based IUCN's Primate Specialist Group, stated that 16,306 species are endangered with extinction, 188 more than in 2006 (total of 41,415 species on the Red List).

6 October 2008 - Red List was released on at the IUCN World Conservation Congress in Barcelona, and "has confirmed an extinction crisis".

History of Red List

Page 5: The IUCN Red List of Threatened Species

The older Red Book (1994) has only a single "Lower Risk" category which contained three subcategories:

Conservation Dependent (LR/cd)Near Threatened (LR/nt)Least Concern (LR/lc).In the 2001 system, Near Threatened and Least

Concern have now become their own categories, while Conservation Dependent is no longer used and used together with Near Threatened.

Categories

Page 6: The IUCN Red List of Threatened Species

Work on the IUCN Red List continues because the living conditions of animals are changing and more and more new species may be in a catastrophic situation. However, the efforts of man to give good results, as evidenced by the green of its leaves.

Modern Red List

Page 7: The IUCN Red List of Threatened Species

The end