Forests
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The University of Kentucky published a story this week about a new smartphone app which allows citizen scientists to upload pictures and information about critical tree species, including potential pest infestations and diseases for critical species like white oak. The app is designed to be easy to use. According to the story, “The app guides…
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Recent storm events have dropped trees in a number of places across the Southeast, including Georgia. Some trees are snapped by high winds, and others are uprooted when saturated soils weakens the grip that the tree roots have, resulting in trees that are tipped over by those winds. Paul Pugliese, the Georgia ANR agent in…
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A webinar on the impacts of droughts on urban forests is scheduled for Tuesday, July 25 at 2 pm EDT. It is being offered by the US Forest Service. You can get more information on it at https://www.climatewebinars.net/webinars/drought-urbanforests. A brief description is shown below. Preregistration is not required. Recent droughts have caused stress and mortality in…
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The National Resources Conservation Service has released a new implementation strategy for longleaf pine restoration that has some useful resources for foresters. It describes the importance of longleaf pine communities in keeping ecosystem diversity and discusses plans for how to maintain and improve longleaf pine forests. You can read more about it at https://www.americaslongleaf.org/ with…
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Newser reported this week that Los Angeles broke a 131-year temperature record on Saturday with a temperature of 96 F in downtown LA, surpassing the old record of 95 F set back in 1886. The high temperatures have caused problems for children, the elderly and other vulnerable populations and increased the incidence of heat-related illnesses…
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Late in June the New York Times reported that scientists measuring the carbon dioxide of the atmosphere have found a troubling trend–even though emissions of CO2 have leveled off globally, the carbon dioxide content of the atmosphere is continuing to rise. This makes the scientists wonder where the rising CO2 is coming from. Is the…
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Two paleoclimatologists at the University of North Carolina have found a way to track a storm—or, at least, track the average of all storms across the season—325 years in the past, according to an article in the latest The Atlantic magazine. The scientists used tree ring data from ponderosa pines in the Pacific Northwest to…