×
Please click
here
if you are not redirected within a few seconds.
All
Images
News
Videos
Maps
Shopping
Books
Search tools
Any time
Any time
Past hour
Past 24 hours
Past week
Past month
Past year
All results
All results
Verbatim
Ecological indicator
<
>
View all
Ecological indicators are used to communicate information about ecosystems and the impact human activity has on ecosystems to groups such as the public or government policy makers.
Wikipedia