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Category Archives: Uncategorized
Tree Anatomy for Tree Stewards
Trainees, you’ll want to refer to this valuable Tree Anatomy lecture by Jim McGlone when thinking about pruning trees, or answering the upcoming Module 2 quiz.
Posted in Class Presentations & Materials, Continuing Education, Education, Events, Growing Tree Canopy, New Training Class, Pests, Rainfall, Training Materials, Tree Care, Uncategorized, Volunteer
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Books for Tree Lovers
We asked Tree Stewards to share some of their favorite tree books, and here are a few worth putting on your wishlist. Others will be added as more members contribute suggestions. Continue reading
Posted in Continuing Education, Education, Tree Care, Tree ID, Uncategorized, Worldwide
Tagged 2018 Man Booker Prize, Amazon, Best Book of 2018, Kirkus, Nancy Ross Hugo, New York Times, Peter Wohlleben, Richard Powers., Richard Preston, Robert LLewellyn, Seeing Trees, The Hidden Life of Trees, The Overstory, The Wild Trees
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We Give Thanks for Planting Trees!
Tree Steward Eileen Grant learns that this family, planting a White oak (Quercus alba) in Ben Brenman Park’s meadow Saturday, lives just across the street and can watch their tree grow. Tree Stewards are giving thanks for their many tree-planting … Continue reading
Posted in Alexandria Tree Canopy, Arlington Tree Canopy, Ben Brenman Park, Benjamin Banneker Park, Bluemont Park, Community Service, Education, Events, Growing Tree Canopy, Invasive plants, New Training Class, Uncategorized, Volunteer
Tagged Alexandria Department of Recreation Parks and Cultural Activities, Andrew Knapik, Arlington Urban Forestry, Backlick Run, Bob Williams, Bonnie Burgess, Bonnie Petry, Boundary Stone, Cameron Station, Dan Schwartz, Eileen Grant, Four Mile Run, Holmes Run, Marymount University, Parknership, SW 9
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Witchy Hats on Witch Hazel Are in the Woods Now
Now is a great time to find bewitching sights in the woods of Northern Virginia. Here’s evidence: Witch “hats” on native Witch hazel (Hamamelis virginiana) leaves. The conical black “hats” are the chemical reaction of the Witch hazel leaf to … Continue reading
Posted in Continuing Education, Education, Fall Tree ID, Glen Carlyn Park, Uncategorized
Tagged aphid, gall, Hamamelis virginiana, Hormaphis hamamelidis, ovipositor, witch hat, Witch hazel
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Tree Species for Our Area
Confused about what tree to plant? Here’s help. These lists have been compiled by ISA certified arborists who work directly with our urban forest every day. They know trees. But more important, they know trees that will be happy in … Continue reading
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2018 Training Session 1
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Limbing Up, Tying Up at the Casey Trees Farm
Three Tree Stewards of Arlington and Alexandria were among 10 volunteers who staked and pruned 1,000 saplings at the Casey Trees Farm near Berryville, Va., on June 30th. The pruning was not the usual structural pruning that Tree Stewards perform … Continue reading
Posted in Casey Trees, Out on a Limb, Tree Care, Uncategorized
Tagged Berryville, Casey Trees Farm, pruning, saplings, staking, Todd Woodfield
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Mature Trees Are Valuable Trees
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A Bad Year for Forests Can Mean Hotter, Drier Climate
By Chelsea Harvey, E&E News Tropical forests suffered some of their worst losses in history last year, according to a new report from the monitoring group Global Forest Watch. About 39 million acres, or 61,000 square miles, of forest cover … Continue reading
Posted in Canopy Loss, Rainforest, Uncategorized, Worldwide
Tagged Chelsea Harvey, E&E News, Forest Climate Analytics, Global Carbon Projects., Global Forest Watch., International Climate and Forest Initiativ. Norway, Michael Wolosin, Nancy Harris, Nature Climate Change, Science. Andreas Dahl-Jørgensen, tropical forest loss, World Resources Institute
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