What Does Science Say About Pruning Mature Trees?
What are the effects of pruning on mature trees? Linda Chalker-Scott presents the current state...
38:07
Falls are a constant danger for arborists working at height, and understanding the limitations...
48:10
Taking care of an urban forest doesn’t mean you don’t have to deal with wildlife, and whether...
40:33
Using Geomatics in Urban Forestry
Using a tree inventory to list the species, health, age, and maintenance needs of a specific tree...
42:09
As arborists it is easy to forget not everyone loves trees, in fact some people claim to hate...
36:15
A small dedicated group of researchers, tree climbers, and photographers set out to capture a...
35:53
Species Diversity Reducing the Impact of Emerging Diseases
Species diversity is an urban forest is vital to surviving a disease threat. In this month’s...
38:42
International Cooperation on Arboricultural Studies
In 2012 an ambitious project brought together arborists, municipal managers, and university...
37:01
Sharing Tree Assessment Data with the Public
Ever more detailed and complex tree inventories provide a wealth of information to urban forest...
28:56
Destructive Potential of Branch Failure
The destructive potential of a medium to large falling branch is commonly acknowledged by...
41:28
The Reforestation of Chihuahua Mexico
A three day freeze with temperatures well below zero decimated the urban forests of Chihuahua...
28:33
Tree Health Issues in the state of Florida, and Beyond
The U.S. state of Florida covers thousands of square miles with climates ranging from temperate...
43:32
Using Digital GIS for Vegetation Management
Vegetation management under and around powerlines is a never ending struggle, but with today’s...
44:27
Maximizing Pest Management Strategies
Every tree care business has its own unique set of capabilities, customer expectations, and pest...
53:01
Neighborhood and Non-Profit Urban Forestry
Ecological and financial benefits of tree planting projects can be quantified through long and...
35:39
Effects of Nature Images on Health and Wellness
Trees and greenscapes provide a wealth of physical health benefits; cleaner air, shade and...
40:51
UAVs and Utility Arboriculture
Look! Up in the sky! It’s a bird, it’s a plane, it’s an arborist with a drone! With the flood of...
50:39
Storm Resiliency Program for Trees
Managing trees around utility power lines is a balance between maintaining a healthy forest, and...
37:27
Turning the Tide on Non-Native Tree Pests
The struggles against the Asian Long Horned Beetle, and Emerald Ash Borer are just the latest...
41:01
Exploring Structural Diversity in Urban Forests
Are the world’s urban forests losing their big trees? Is there an ideal distribution of tree size...
40:19
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