'Forest health protection' diaporamas de présentation

Southern Forest Resource Assessment A lesson in releasing controversial research findings

Southern Research Station. Southern Forest Resource Assessment A lesson in releasing controversial research findings. Forest Service Programs. National Forest System : land & resource management of national forests

461 views • 36 slides

Using citizen science data to update the distribution of key invasive plants in Texas

Using citizen science data to update the distribution of key invasive plants in Texas. H. Travis Gallo Lady Bird Johnson Wildflower Center at the University of Texas at Austin.

336 views • 23 slides

USDA Forest Service Geospatial Transportation Activities

USDA Forest Service Geospatial Transportation Activities National States Geographic Information Council 2008 Midyear Conference Betsy Kanalley Assistant Geospatial Services Program Coordinator USDA Forest Service Forest Service Organization National Headquarters in Washington,DC

774 views • 21 slides

Firewood and Forest Health Steven Katovich USDA Forest Service, Forest Health Protection

404 views • 20 slides

Animal Damage to Forests

Animal Damage to Forests. Dylan Swanson. Main Culprits. Bears Porcupines Beavers Woodpeckers Deer Elk. Bears. Bears often tear bark from trees while foraging for food Biggest culprit. Deer/Elk. Will rub antlers on trees to scrape off velvet. Not as damaging or frequent as bears.

207 views • 11 slides

Heartwood Decay

188 views • 6 slides