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Much of the debate in fire science is about the historical fire regime in dry conifer forests such as these ponderosa pine in the Ochoco Mountains of Oregon. Photo George Wuerthner A critical paper discussing fire ecology and, by implication, fire policy was published in the Journal Fire. The paper’s title: “Countering Omitted Evidence of…
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Targeted grazing seeks to create vegetation free zones, which advocates suggest will assist firefighters in controlling blazes. However, the collateral damage from grazing vastly exceeds any benefits. Photo George Wuerthner A recent article in the Post Register described the research that the University of Idaho Range Department conducted on fuel breaks, especially those resulting…
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Many foresters want to be able to cut large grand fir like the one in this photo. Photo George Wuerthner Recently Jim Petersen expressed in a March 1, 2023 Chieftain commentary that the Blue Mountains region needs more “active” forest management in the form of logging to preclude tree mortality due to drought, insects, disease…
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Pondoersa pine forests dominate the lower elevations of the Blue Mountain Ecoregion. Photo George Wuerthner The Blue Mountains Complex of Oregon stretches east to west from the Snake River to the Cascades. The Blue Mountain Complex is made up of sub-ranges, including the Wallowa, Elkhorns, Strawberries, Aldrich, and Ochoco. The Wallowa Mountains near Enterprise, Oregon.…
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Sandstone outcrops and chaparral along Hurricane Deck, San Rafael Wilderness, Los Padres NF, California. Photo George Wuerthner Chaparral is one of California’s most widespread vegetation communities due to the state’s Mediterranean climate of winter precipitation and summer drought. Chaparral is particularly common in the Coast Range, Traverse Ranges, and western slopes of the Sierra Nevada.…
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New road was created for a forest thinning project. Roads are a major location for human ignition. Photo George Wuerthner The Biden administration announced it would spend nearly $930 million fighting wildfire in the West. While the plan includes money for everything from hardening homes to paying for more firefighters, the main thrust of the…
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High-severity blazes are critical to healthy forest ecosystems. Photo George Wuerthner I read yet another study circulated by UC Davis and doggedly promoted by the national media, encouraging more prescribed burning, thinning, and forest manipulation to reduce large high-severity blazes characterized as “bad.” The headline from UC Davis proclaims that scientists have documented, “Unprecedented…
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ABSTRACT: Livestock production occurs in all deserts (except polar deserts). In many desert areas, it is the single most significant human impact. Livestock production includes grazing plants and all associated activities to produce domestic animals. This consists of the dewatering rivers for irrigated forage crops, killing of predators and “pest” species, forage competition between native…
Author
George Wuerthner is an ecologist and writer who has published 38 books on various topics related to environmental and natural history. He has visited over 400 designated wilderness areas and over 200 national park units.