Various bark beetles Dunn created a large sound composition, representing the incredible diversity of sounds made by bark beetles, that was released as a CD Sound playback into a tree David Dunn at ...
Limber pine, as seen here along the Sky High Trail, San Gorgonio Wilderness, San Bernardino Mountains, California, can have smooth bark, which discourages bark beetles. Photo courtesy of Wikimedia ...
Trees, especially pine trees, are in for challenging times. Although pine trees are relatively drought tolerant, ongoing drought, as we’ve experienced in Marin County for several years, has caused ...
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