- Author: Robert Sanders
Reposted from the UC Berkeley News Center:
Historical California vegetation data that more than once dodged the dumpster have now proved their true value, documenting that a changing forest structure seen in the Sierra Nevada has actually happened statewide over the past 90 years.
- Author: Jeannette Warnert
Reposted from the UCANR Green blog
Omnipresent and homely, turkey vultures are a native California wildlife species that doesn't get a lot of research attention.
But UC Cooperative Extension advisor Greg Giusti has found a surprising...
- Author: Pam Kan-Rice
- Posted by: Susie Kocher
If you have a real Christmas tree, University of California pest management experts ask that you to recycle the tree to prevent the spread of insects and diseases that may harm our forests and landscape trees.
“Invasive insects, diseases and plant seeds can move on cut Christmas trees and other holiday greenery,” said Janice Alexander, UC Cooperative Extension forest health educator in Marin County. “These pests can escape out into backyards and neighboring forests to begin new populations, upsetting the balance of our native ecosystems. Proper purchasing and disposal of holiday greenery helps reduce that...
- Author: Pam Kan-Rice
- Posted by: Susie Kocher
One approach to improving science literacy of children is to train their teachers in environmental education. Using the forest as a classroom, Project Learning Tree, now a program delivered through UC Cooperative Extension, educates teachers about the environment and provides ideas and the tools needed for integrating environmental education into their core curriculum.
The primary goal of PLT is to teach people how to think, not what to...
- Author: Kim Ingram
- Posted by: Susie Kocher
Reposted from the UCANR Green Blog.
Hike off-trail through most any part of the Sierra Nevada and you may find yourself losing your hat to a low hanging branch, your shoe to a thicket of dead and dying brush, or your companion to the crevice hidden by the wall of young trees.
There is no doubt that the forests of the Sierra Nevada, while amazingly beautiful, have grown dense with vegetation. Consequently, forests have become increasingly susceptible to high severity fires, which negatively impact the forest's overall health and our ability to enjoy it.
There is a relationship between a healthy forest and its density. The...