 |
|
|
|
|
|
|
|
|
|
|
|
 |
|
||||||||||
 |
 |
 |
|
||||||||
 |
 |
 |
 |
 |
 |
 |
 |
 |
|
||
|
|||||||||||
 |
|
||||||||||
 |
 |
|
|||||||||
More Species Information
- Species Lists
- "100
of the World’s Worst Invasive Alien Species" - The
Invasive Species Specialist Group (ISSG),
as part of their Global Invasive Species Database (GISD),
developed a list of the 100 worst invaders with funding provided
by La Fondation TOTAL. These
one hundred species aim to collectively illustrate the range of
impacts caused by biological invasion.
- Non-native mammals - A list of Non-native mammals in the US and Canada that was compiled from the Integrated Taxonomic Information System (ITIS) as of August 2002.
- 399 records of invasive plants and weeds - A list of 399 records of invasive plants and noxious weeds in North America and Canada compiled by Rod Randall as of his list in 1998.
- "100
of the World’s Worst Invasive Alien Species" - The
Invasive Species Specialist Group (ISSG),
as part of their Global Invasive Species Database (GISD),
developed a list of the 100 worst invaders with funding provided
by La Fondation TOTAL. These
one hundred species aim to collectively illustrate the range of
impacts caused by biological invasion.
Current Biological Issues
Biodiversity |
Biology in the News |
Bird Conservation |
Frogweb: Amphibian Declines & Deformities
Invasive Species |
Pollinator Declines |
West Nile Virus |
Wildlife Disease
This NBII site is developed and maintained by the
Center for Biological Informatics of the U.S. Geological Survey
NBII Disclaimer and Privacy Statement | Accessibility
