Forest Products Laboratory contributes to developing codes and standards for mid- to high-rise wood structures. Photo credit: USDA Forest Service
The U.S. Geological Survey estimates that several million earthquakes occur in the world each year. Some, such as the devastating earthquake in Nepal and the series of earthquakes that destroyed infrastructure, homes and communities in Christchurch, New Zealand in 2011, capture global attention.
After natural disasters such as these, rebuilding a city needs to be efficient and cost-effective, with an eye towards resilience in the face of future disasters. Engineered wood building systems like glulam and cross laminated timber, also known as CLT, are well suited to meet these needs as they are often prefabricated offsite and can be quickly installed. That helps communities bounce back from disaster in a shorter time frame while minimizing waste. Furthermore, just as trees flex in high winds, timber structures flex in earthquakes, placing wood construction systems at the forefront of seismic design for resilience. Read more »
A pavilion on the Lubrecht Experimental Forest in Montana. (Photo Credit: Linda Nitz, Lubrecht Experimental Forest)
This post was written by Emily Olsen, Conservation Connect Associate at the National Forest Foundation (NFF). As the U.S. Forest Service’s non-profit partner, the NFF brings people together to restore and enhance our National Forests and Grasslands.
Situated among ponderosa pine, Douglas fir, and other endemic tree species, Montana’s Lubrecht Experimental Forest lends itself to learning and adaptation. In March, the Experimental Forest was a seemingly perfect place to discuss restoration goals during the annual Southwestern Crown Collaborative Adaptive Management Workshop.
Here at the National Forest Foundation, we’re feeling refreshed after the workshop. Participants from the Forest Service, local communities, conservation, and academia came together to discuss what the Southwestern Crown Collaborative has learned from wildlife, aquatic, socioeconomic, and forest vegetation monitoring over the past year. But the discussions didn’t stop there. Participants also deliberated opportunities for monitoring information to inform and influence public lands management across the local landscape. Read more »
Forest Hydrologist Tracy Weddel helps restore meadow landscape burned by the Rim Fire. (Photo courtesy of U.S. Forest Service)
Watching the golden glow of the sun alight upon meadow grasses stirs my imagination. My mind conjures up misty visions of the famous naturalist, John Muir, traipsing through the Sierras, admiring Corn Lilies and sedges. A red-tailed hawk swoops into this vision and silently plucks a pocket gopher with outstretched talons. Coursing through this living landscape, creating a back drop for this scene, is the magical, musical sound of water.
Aside from their beauty, meadows provide a variety of important ecological functions. A multitude of species depend upon riparian areas and meadows to survive. Black bears turn over meadow logs looking for ants. Deer nibble the grasses and brush. Coyote music echoes across the flatlands and bounces between walls of lava stone. Walk close to the waterway of a meadow and you may hear the plop of a basking frog as it jumps the bank to enter the stream of life. Read more »
An undated photo of Black Elk who lived from 1863 to 1950. He was known amongst his people as Heȟáka Sápa and was a famous wičháša wakȟáŋ or medicine man and holy man of the Oglala Lakota and Sioux tribes.
Earth Day is April 22 and on this unique and special day the U.S. Forest Service is celebrating our nation’s forests and grasslands. Looking from space, the world has been described as the great blue planet. But you don’t need to travel beyond our atmosphere to see the Earth for what it is — a planet rich with vibrant life. And, sadly, it is facing one of its greatest challenges — the destructive impacts of a changing climate.
Today I offer an indigenous view of what many Native Americans refer to as Mother Earth from Black Elk who lived from 1863 to 1950. Black Elk, known amongst his people as Heȟáka Sápa, was a famous wičháša wakȟáŋ or medicine man and holy man of the Oglala Lakota and Sioux tribes. Read more »
Current restoration goals include thinning and using fire as a management tool to reduce fuel loads. (Photo by Clint Gould, U.S. Forest Service)
Like a phoenix rising from ashes, blackened portions of the Stanislaus National Forest, which were left by the Rim Fire that blazed through the Sierras in August of 2013, have begun to spring to life. Left with a burn scar that is one-third larger than New York City, a reforestation team is diligently working to bring forth a new forest.
Since the fire, much has been done in the way of making the forest safe for public travel and recreation along main travel routes. Snags and fire-damaged trees present significant safety hazards to humans. They also create a tremendous fuel load on the ground (biomass) as they fall. This fuel can feed future fires, which can be severely damaging to the soil. Read more »
Screenshot of the climate change effects education module explaining changes in wildlife phenology observed and expected with climate change. This section has an interaction that explores observed phenological changes for different regions.
The Climate Change Resource Center (CCRC) has recently released a new education resource on climate change effects on forests and grasslands. The CCRC is an online, nationally-relevant resource that connects land managers and decision-makers with useable science to address climate change in planning and application. The CCRC plays a key role in the USDA Climate Hubs’ effort to help land managers (the Forest Service, other agencies, and the general public) understand and respond to a changing climate. Read more »