Forest Fungi

Daedalia quercina

Daedalia quercina


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Maintaining Black Oak savannah with an annual burn

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Prescribed burns involve intentionally setting fire to a designated area in a controlled manner to help manage vegetation growth and promote biodiversity. The Toronto Fire Service, Toronto Parks and Forestry, and other agencies are working together to carry out these burns in High Park, which has historically been an oak savannah ecosystem. The burns are also being used to reduce the risk of uncontrolled wildfires and improve the health of the park's ecosystem. The article emphasizes that the burns are carefully planned and monitored to ensure they are safe and effective. Prescribed burns are used in many regions around the world as a tool for land management and conservation. In North America, prescribed burns are used in a variety of ecosystems, including grasslands, forests, and wetlands, to promote the growth of native plants, reduce the risk of wildfires, and manage invasive species. In Australia, prescribed burns are commonly used to reduce the risk of bushfires and maintain ...
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What will future drought mean for trees?

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  A new study shows how different species of trees respond differently to drought stress and how this affects their ability to recover from such stress. The study, which was conducted by researchers at the University of California, Davis, found that certain tree species are more resilient to drought stress than others. The researchers examined the recovery of 12 different species of trees following a drought period in California. They found that some species, such as the Bigleaf Maple and the Coast Live Oak, were able to recover quickly from drought stress, while others, such as the Blue Oak and the Jeffrey Pine, had slower recovery rates. The study also found that different tree species have different strategies for coping with drought stress. Some species, such as the Bigleaf Maple, invest more in root growth and water uptake to cope with drought stress, while others, such as the Blue Oak, invest more in storing water in their tissues. These findings have important implications f...
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The threatened American Redstart needs trees

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  The American Redstart is a small migratory songbird that nests in the birch and maple trees of New England in June. The female is a cryptically colored bird with grey and yellow plumage, and it is known for its unique nesting habits. This species builds its nests in well-hidden locations, such as in the dense foliage of birch and maple trees. The nests are difficult to spot due to their camouflaged appearance. For Redstarts, whose populations are growing smaller, success depends heavily on the availability of the trees that serve as their home, not only for nesting but also for feeding on insects. Habitat loss and fragmentation of wooded areas can have a negative impact on the survival of this species. ADDITIONAL READING ==> https://thelocalne.ws/2022/06/12/the-american-redstart-is-nesting-well-hidden-in-birch-trees-and-maples/
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