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Presents a natural history of the world's oldest trees focusing on the bristlecone and foxtail pines and especially on the Great Basin bristlecone pine, the oldest tree species in the world. Describes their bark, buds, needles, cones, roots, and wood, and other related material.
One of the oldest trees on our planet is named Methuselah. Its almost 5,000 years oldand its a bristlecone pine tree. This book draws readers into the ancient world through the life cycle of the bristlecone pine tree. Its main features, habitat, and more are described in intriguing detail, including how it can live such a long time. Full-color photographs and fact boxes augment the main science content with fun facts and beautiful images of the majestic bristlecone pine.
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High in the White Mountains near the border of California and Nevada, Bristlecone Pines (Pinus Longaeva) have lived and survived many more years than any other trees anywhere in the world. In these mountainous subalpine woodland groves, some of these trees have stood rooted into the ground for nearly 5,000 years. A span of time so long it is hard to comprehend that so many years of the earth's story has been written in their seemingly ageless wood with every season's passing.
This text investigates professional and popular conceptions as a set of narratives drawn from outside and inside bristlecone pine trees. It reveals the premises of the investigators, the nature of their inquiry and the extent of their knowledge, while also revealing the bristlecone pine itself.
Interweaving lovely, meticulously drawn pictures with a story line that spans 5,000 years, Alexandra Siy invites young naturalists to explore the secrets of the world's oldest trees--secrets of the earth's climate, recorded in their tree rings, and secrets of the bristlecones' resilience, as a species that lives in the harshest of environments. Living for more than five thousand years, ancient bristlecone pines are the oldest trees on Earth. Recorded in their rings are "secrets"--scientific evidence of a changing planet. A volcano erupts in 2036 BC. In 775, a storm explodes on the sun. Lightning strikes in 1122. And during the 20th century, the temperature increases dramatically. What is the secret to the bristlecone's exceptionally long life? Alexandra Siy's lyrical text, paired with Marlo Garnsworthy's meticulously researched mixed media paintings, reveals the life cycle of the mysterious ancient bristlecone pine. "Still growing, safe and strong in its place in the sun, the bristlecone's secrets are waiting to be discovered by anyone who can read its rings."