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Posts tagged: trees

It’s Autumn in America

Trees in front of hills

With the Yonder app you can post pictures in real time.

One of the greatest natural events in the world is starting to change — change colors that is. The brilliant colors on the leaves of millions of trees are about to make you look up in awe and the U.S. Forest Service wants folks to get outside and experience it this Fall.

This year the Forest Service’s 2015 Fall Colors webpage has something unique to help those wanting to visit our national forests and grasslands experience the grace and glory of autumn just about everywhere in America. It’s a downloadable app called Yonder and it’s designed for sharing outdoors experiences on your smart phone for all the world to see. Read more »

Did You Spot the Beetle?

Staff from the ALB Ohio Eradication Program with the wrapped Volkswagen beetle

Staff from the ALB Ohio Eradication Program with the wrapped Volkswagen beetle.

…the Volkswagen beetle that is. You might have if you were in Ohio the last few weeks. 

As part of the efforts to raise awareness about the invasive Asian longhorned beetle (ALB), a non-native insect originating from Asia that is attacking and killing out native U.S. trees, the USDA’s Animal and Plant Health Inspection Service (APHIS) wrapped a Volkswagen beetle to look like Asian longhorned beetle.  The moving advertisement was part of a campaign meant to help inform residents about the beetle infestation in Ohio. Read more »

Land-Marking: Returning to 9/11 Living Memorials Projects and to the People who Continue to Shape, Create and Attend to their Meaning

G.R.A.C.E Memorial in Glen Rock, New Jersey

G.R.A.C.E Memorial in Glen Rock, New Jersey, is in Veterans Park directly across from the town's commuter train station. The site was chosen by the Glen Rock Assistance Council and Endowment after input of family members in the community directly affected by 9/11. (Courtesy Living Memorials Project National Registry)

Living memorials serve as a reminder of fathers and mothers, sons and daughters, brothers and sisters, neighbors and friends—but also of the power of community to reflect, rebuild and renew. Our research suggests that living memorials demonstrate the role of nature in contemporary times not only as a symbol, but as an innate and purposeful response to loss that calls forth a common humanity and compassion for others.

In other words, they demonstrate how people use nature to be resilient to loss. Read more »

Responding to Oak Wilt and Climate Change on the Menominee Nation Forest

Standing in a disturbed patch of forest, Menominee forester Jeff Grignon looks around and explains, “My role is to regenerate the forest, maintain the forest, create diversity, and look toward the future.” This task is becoming increasingly challenging as growing forest health issues intersect with additional stressors brought about by climate change in the forests of the Menominee Nation and elsewhere.

As a leader in forestry and natural resource conservation, USDA has a long history of working with tribes to address their management issues and concerns. Climate change is an active part of that discussion, and has been increasing through development of the new USDA Regional Climate Hubs. The network of Hubs deliver science-based knowledge, practical information, and program support to help natural resource managers, producers, and landowners make climate-informed decisions and then implement those decisions. Read more »

What is Your Citrus Tree Hiding?

Check Your Tree graphic

If you have citrus trees growing near you, check them out and help Save Our Citrus!

Do you have a citrus tree in your backyard? From afar it may look fine, but when was the last time you took a close look? Your tree could be hiding all kinds of clues about its health. Here are a few resources to hone your citrus sleuth skills!

Checking your citrus tree regularly is extremely important to prevent the spread of citrus disease. Four serious citrus diseases found in the United States include: Huanglongbing (also known as citrus greening or HLB for short), citrus canker, citrus black spot and sweet orange scab. These diseases are a threat to the health of U.S. citrus, and finding them early is critical. That’s why we need your help! Read more »

Genetic Studies Reveal a Tree’s History to Ensure its Future

Ponderosa pines standing tall in front of Yosemite Falls in California

Ponderosa pines stand tall in front of Yosemite Falls in California. Photo by Kevin Potter, USFS.

It can reach heights of 200 feet and live 500 years, and occupies landscapes across the western United States. Some say its bark has an unforgettable smell resembling vanilla or even cinnamon, and this tree is one tough cookie. It grows in a variety of soils and climates and survives fires that consume other species. It is also an ecologically and economically valuable tree that provides food, habitat and ponderous (heavy) lumber.

It is the iconic ponderosa pine. But the world is changing, and ponderosa pine is vulnerable to climate shifts, high-intensity wildfires and bark beetles — as well as development that replaces trees. To keep the ponderosa pine standing tall, researchers are looking for answers in its genes. Read more »