tree harvesting News
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Will tropical forests survive a changing climate?
Most people are familiar with tree-planting as a way to offset carbon emissions. However, while the focus has been on reforestation and preventing deforestation, there has been little emphasis on how the world's tropical forests, managed for production purposes, will actually be able to adapt to the changing climate. According to a new study, there is an urgent need to put measures in place to ...
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Reduced humidity seriously restricts leaf growth of beech trees
Beech trees are extremely sensitive to drought and are known to be one of the European tree species most at risk from climate change. New research found a dramatic reduction in the leaf growth of young beech trees growing in Central European forests when air conditions were dry, even where there was sufficient moisture in the soil. While previous experiments have shown the damaging effect of ...
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Growth-oriented logging: a new concept in forest management
Deforestation in the tropics has both local and global effects, but conservation remains a major challenge. New research describes a method for measuring tree growth and timber harvesting, which can lead to sustainable management of tropical timber resources. The method tailors cutting cycles according to accurate growth rates of different tree species. Research explored the Mamirauá Sustainable ...
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Locally Cut Firewood Can Prevent the Spread of Invasive Pests and Create Substanial Savings For Communities
As fall turns into winter, people across the country buy or gather firewood to heat their homes, campsites, and cabins, and many aren't aware that moving firewood more than 50 miles can increase the risk of new invasive pest infestations that kill trees. A recent study, "Economic Impacts of Non-Native Forest Insects in the Continental United States" by Aukema et al. estimates that the costs of ...
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On the path to net zero, Canada must grow a circular bioeconomy
Bathroom sinks made of wood fibre, energy derived from garbage, skyscrapers built of cross-laminated timber, and carbon fibre that is used in Formula 1 cars are all examples of bioproducts that are helping us replace the use of fossil fuels in our everyday lives. Today – July 7 – we are joining the World Bioeconomy Forum in celebrating World Bioproducts Day to raise awareness of the ...
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Mitigating the effects of climate change through sustainable forest management
Europe’s forests are growing at the rate of about 360 million cubic metres annually, yet only two-thirds of this growth is being exploited. Given that forests are essential to the global energy balance, the vital role of forests in combatting climate change are among the major issues to be debated at the first-ever European Forest Week, taking place at FAO Headquarters from 20 to 24 October 2008. ...
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