Hidden away in foggy, uncharted rain forest valleys in Northern California are the largest and tallest organisms the world has ever sustained–the coast redwood trees, Sequoia sempervirens. Ninety-six percent of the ancient redwood forests have been destroyed by logging, but the untouched fragments that remain are among the great wonders of nature. The biggest redwoods have trunks up to thirty feet wide and can rise more than thirty-five...

"The world's tropical rain forests are being destroyed. But you can help! Navigate through three different stories in this rain forest rescue mission. With dozens of possible story outcomes, it is up to you to save the rain forests before they disappear forever. The planet needs you. Will YOU CHOOSE to help?"--

"This title explores the layers of the rain forest and what animals and plants can be found in each layer. This title is at a Level 2 and is written specifically for emerging readers. Aligned to Common Core Standards & correlated to state standards. Dash! is an imprint of Abdo Zoom, a division of ABDO."--Provided by publisher.

Canopy structure is an important attribute affecting economic and ecological values of forests in the Pacific Northwest. However, canopy cover and vertical layering are rarely measured directly; they are usually inferred from other forest measurements. In this study, we quantified and compared vertical and horizontal patterns of tree canopy structure and understory cover along a successional gradient of forests and among stands with different thinning...