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Posts tagged: Forests

Fun in the Sun – #USDARoadTrip Through Conservation and Recreation

United Launch Alliance Delta II rocket with NASA's Soil Moisture Active Passive satellite (SMAP). Photo by NASA’s Kim Shiflett.

United Launch Alliance Delta II rocket with NASA's Soil Moisture Active Passive satellite (SMAP), a remote sensing mission designed to measure and map the Earth's soil moisture distribution and freeze/thaw stat with unprecedented accuracy, resolution and coverage. Photo by NASA’s Kim Shiflett.

The second stop on our #USDARoadTrip is our recreation and conservation portfolio, including our vast and spectacular forest and grassland system managed by USDA’s Forest Service as well as some of the cooperative conservation efforts underway by the Natural Resources Conservation Service (NRCS) and Farm Service Agency (FSA). 

With Independence Day fireworks behind us for 2015, USDA gives you another reason to look up into the night sky. With a new satellite, NASA and USDA have partnered to map Earth’s soil moisture from orbit, letting us monitor droughts, predict floods and forecast the water supply in major cities. Read more »

In Oregon, Finding the Lost River Whychus

A secret waterfall on the lost river Whychus

A secret waterfall on the lost river Whychus. Photo credit: USFS (Maret Pajutee)

Sisters is a dreamy mountain town in Central Oregon with almost everything you might want in a scenic hideaway. With snowy peaks and expansive forests, it is an ideal location for biking, hiking, or simply contemplating wide expanses of blue sky. But for many years Sisters was missing one crucial thing – we had lost our river.

For thousands of years, Native Americans followed a winding course of icy snowmelt into the high country of the Three Sisters Mountains that gave the town its name. The river was full of waterfalls and wild steelhead salmon. It provided more than half of the steelhead spawning habitat in the Upper Deschutes River Basin. The river had several names, but in 1855, when Pacific Railroad Survey Engineers came through looking for a railroad route to the ocean, they recorded in their journals that the river was called “Whychus”. Read more »

In Recently Burned Forests, a Woodpecker’s Work is Never Done

A black-backed woodpecker

The black-backed woodpecker is a burned forest specialist. Photo by U.S. Fish and Wildlife Service.

Following a wildfire, some might see dead trees. Woodpeckers see possibilities.

The black-backed woodpecker is one such bird—a burned forest specialist—who readily chooses fire-killed trees (snags) in which to drill cavities for nesting and roosting.

When the woodpecker moves on, its cavity turns into valuable habitat for other forest-dwelling species. Read more »

U.S. Forest Service Waives Fees for National Get Outdoors Day

GetOutdoors Within 100 Miles sign

Forest Service Chief Tom Tidwell encourages you to get outdoors this weekend.

Summer break is in full swing with kids (and parents) chomping at the bit for some excitement.

On Saturday, June 13, the U.S. Forest Service is inviting families to join thousands of forest explorers for a free, fun-packed day of outdoor adventures in celebration of National Get Outdoors Day.

The event also known as ‘GO Day’ is celebrating its 8th anniversary of inspiring national and local organizations to come together to promote the social, economic and environmental benefits of outdoor recreation. Dozens of events on national forests and grasslands will feature opportunities including camping, rock wall climbing, kayaking, biking and archery. Read more »

Study Finds Increasing Wood Pellet Demand Boosts Forest Growth, Reduces Greenhouse Gas Emissions, Creates Jobs

A truck is filled with wood chips.

A truck is filled with wood chips as part of the process of turning wood into energy.

An industry that can reduce greenhouse gas emissions, increase forest growth, and create jobs sounds too good to be true.  But that is the reality of the emerging wood pellets market in the Southern U.S.  That conclusion is supported by independent economic assessments of wood bioenergy, including a recent study that specifically focused on European pellet demand conducted by researchers at Duke and North Carolina State Universities.  Those researchers found that increasing demand for wood pellets resulted in more forest area, more forest investment, large greenhouse gas reductions, and little change in forest carbon inventories.

So, why is there concern?

Some critics have recently argued that land used to produce biomass for energy should instead be permanently protected as forests. They say that harvesting biomass from forests reduces forest carbon stocks. Instead, they claim that the best way to increase carbon storage is to reduce demand for renewable products that come from the land. Read more »

Sustainable Land Management can Provide Building Materials for Post-Disaster Recovery

A mid- to high-rise wood structure

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 »