Welcome from Lonnie G. Bunch III, Secretary of the Smithsonian Institution -- Foreword by Margaret D. Lowman -- Preface -- The essence of trees -- Chapter One. What is a tree? -- Chapter Two. Value of ...
In the largest study of its kind, researchers at the Florida Museum of Natural History have used data from a 120-year-old program managed by the U.S. Department of Agriculture to quantify the effects ...
On Verona Island, at the end of a dirt road, a couple dozen wizened apple trees stand sentry in a grassy field sloping down to the river. To the untrained eye, it's a bunch of old trees. To apple ...
Winter weather can have a large impact on how plants, specifically trees, grow. Here's what to know about plant dormancy and ...
On Verona Island, at the end of a dirt road, a couple dozen wizened apple trees stand sentry in a grassy field sloping down to the river. To the untrained eye, it's a bunch of old trees. To apple ...