The coordinating agency in the U.S. is the Forest Service. As of this writing, no events have been posted to the Forest Service's Forests 2011 website, but an international calendar of events can be found here.
Local ecologist will celebrate Forests 2011 by treespotting New York City's urban forest. More specifically, throughout the year, we will photograph the 90 street tree species that comprise the urban forest in the borough of Manhattan. The 10 most common species in Manhattan, according to the 2005 street tree census are:
- Honeylocust 23.3%
- Callery pear 15.7%
- Ginkgo 9.9%
- London planetree 8.2%
- Littleleaf linden 6.3%
- Pin oak 5.4%
- Japanese zelcova 4.1%
- Japanese pagoda tree 3.3%
- American elm 2.6%
- Northern red oak 2.3%
Note: photograph was deleted.
Update, March 2, 2011: Our Treespotting Project is now on our Facebook page local ecology & ecologist. We will share our photographs of Manhattan's 90 street tree species there. Don't forget to treespot in your city!
On the opposite end of the spectrum (from Most Common), is the matter of rare and endangered trees. Readers of Local Ecologist might want to listen here:
ReplyDeletehttp://www.npr.org/2011/02/07/133565494/a-growing-risk-endangered-plants-for-sale-online
Helaine Kaplan Prentice, ASLA
Center for Community Innovation
UC Berkeley