19. objLink.IsAboveImage = false; Additionally, the influence of the drivers of bark beetle attacks on outbreak intensity was assessed and compared under epidemic and endemic situations, and the effectiveness of forest management measures was assessed. Ice storms form when a layer of warm air gets sandwiched between two layers of cold air above and below. Outbreaks were potentiated by the increasing amount of spruce. Outbreaks were potentiated by the increasing amount of spruce. objLink.LinkContent = " » Buy this Image"; Routine observations, with a full coverage every few days (except for a missing 'hole' north of 87 degrees where satellites are unable to take measurements because of the nature of their orbits), have been undertaken since 1979. “When you first start doing the icing, with the sprayer slowly going back and forth, coating dowels or trees, it’s sparkling, it’s tinkling – it’s one of the most beautiful weather events you have,” said Lindsey Rustad, a research ecologist and team leader at the Hubbard Brook Experimental Forest near Woodstock, where a series of experiments create artificial ice storms to teach us more about the phenomenon. White or “snow” ice is only about half as strong as new, clear ice. Additionally, the influence of the drivers of bark beetle attacks on outbreak intensity was assessed and compared under epidemic and endemic situations, and the effectiveness of forest management measures was assessed. After the ice storm, the amount of sanitary felling because of outbreaks increased in areas with more steeper slopes, where the ice storm took place. '"; var photocredit = "'' 'Icicles hang from an “ice tree” used to develop better ways of measuring ice accumulation during storms at Hubbard Brook Experimental Forest near Woodstock. © 2017 Elsevier B.V. All rights reserved. More than 10,000 people post CoCoRaHS measurements each morning, from all 50 states, parts of Canada and several Caribbean islands, creating a more finely detailed picture of precipitation than meteorologists can gather on their own, which is valuable for flood prediction among other things. They are likely to get more serious – more ice,” she said. objLink.BackText = "Go back to the Concord Monitor"; The effects of a large-scale ice storm event on the drivers of bark beetle outbreaks and associated management practices. The students of Eastern Ballet Institute, directed by Brandi Nylen Reed, will present a delightful, socially distanced, outdoor Autumn Arts Harvest... Andover Build robots with Girl Scouts Girl Scouts of the Green and White Mountains is hosting exciting animal dance and robot-building parties to... Icicles hang from an “ice tree” used to develop better ways of measuring ice accumulation during storms at Hubbard Brook Experimental Forest near Woodstock. https://doi.org/10.1016/j.foreco.2017.10.035. objLink.PageTitle = currentheadline; After the ice storm, the amount of sanitary felling because of outbreaks increased in areas with more steeper slopes, where the ice storm took place. objLink.BackText = "Go back to the Concord Monitor"; When defining measures against bark beetle outbreaks, drivers in epidemic situations should be prioritized over those that are important in endemic situations. Large-scale disturbances in forests are becoming more frequent due to a changing climate. An increase in the level of disturbance and a higher availability of dead and weakened trees positively affected bark beetle populations. Large-scale disturbances in forests are becoming more frequent due to a changing climate. if (photocredit.indexOf(sellablestring) > -1) { objLink.Credit = "'Photos courtesy of Clara Chaisson / Hubbard Brook Forest'"; objLink.Notes = "From this page " + currentLocation; var sellablestring = "MONITOR STAFF"; objLink.LinkTarget = "_blank"; '"; var photocredit = "'' 'The Hubbard Brook Experimental Forest in Woodstock is seen Feb. var currentheadline = document.getElementById("headline").innerText; Mixed stands should be promoted in forests for sustainable management. How should forest managers respond, should they be thinning the forest in different ways? Three-tenths, four-tenths, half an inch, you start having tree branches coming down, and then trunks. Spruce trees were either uprooted or snapped, or the crown was lightly to severely damaged. var currentheadline = document.getElementById("headline").innerText; Mixed stands should be promoted in forests for sustainable management. objLink.BackText = "Go back to the Concord Monitor"; var sellablestring = "MONITOR STAFF"; A country-wide survey was done on the variables affecting ice storm damage to spruce trees. Ice storms are different from windthrow events in some aspects, and this could affect patterns in bark beetle dynamics. ScienceDirect ® is a registered trademark of Elsevier B.V. ScienceDirect ® is a registered trademark of Elsevier B.V. We use cookies to help provide and enhance our service and tailor content and ads. ScienceDirect ® is a registered trademark of Elsevier B.V. ScienceDirect ® is a registered trademark of Elsevier B.V. Ice storms are everybody’s least favorite type of winter weather. Ice storms happens when a cold mass of air and a warm mass of air combine to create a ice storm its usually just a sleet storm which goes for several hours. For snowmobiles and ATVs, you need at least 5 inches. I look forward to adding an “ice tree” to the mix. objLink.LinkContent = " » Buy this Image"; “When you first start doing the icing, with the sprayer slowly going back and forth, coating dowels or trees, it’s sparkling, it’s tinkling – …

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