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Sonic tomography, or the use of sound waves to detect decay in trees, is a relatively new technology available to arborists.
Thousands of trees are struck by lightning every year. These trees will have varying degrees of damage ranging from complete shattering and destruction of the tree, to a slow lingering death, to virtually no apparent damage at all (Figure 1).
Sarah P. Duke Gardens in Durham, North Carolina has put together a storm preparedness plan in anticipation of more frequent extreme storms.
The increased hurricane activity predicted for future decades has serious implications for the important work of Montgomery Botanical Center (MBG).
This Plan is intended to outline plans for preparing for emergencies and for immediate response and short-term recovery efforts in an emergency.
Conifers are commonly planted in North America to provide year-round screening, as windbreaks or as focal trees in the landscape.
The Workbook presents a step-by-step application of a risk management methodology to climate
Island systems are among the most vulnerable to climate change, which is predicted to induce shifts in temperature, rainfall and/or sea levels.
The history of the Morris Arboretum can be told through its eldest trees. Every scar and abnormality present on these immense specimens inspire awe, enrich visitor experience, and provide a glimpse into the past of the gardens.