As winter fades (quite rapidly this year) and spring emerges, trees undergo a fascinating transformation, signaling a new cycle of life. During winter, trees lie dormant, conserving energy and ...

The seed for the tree likely came from my big mulberry tree near the driveway. So trees have a life cycle. And I can identify most of my trees by the shape of their leaves. Two are silver maples ...

leading to further understanding of the carbon cycle from the view point of initial carbon input into the soil and aiding forest management and soil conservation. Fallen tree leaves on the forest ...

Mountain pine beetle has a one-year life cycle in Colorado. In summer, adults leave the dead, yellow- to red-needled trees in which they developed. In general, females seek out large-diameter ...