Trees are our allies in maintaining a healthy planet. Partnering with trees allows us to build soil, enhance biodiversity, increase wildlife populations, grow food and medicine, and pull carbon out of the atmosphere. Trees of Power by Akiva Silver shares a step-by-step path toward working with these arboreal allies, from planting to propagation to understanding the multiple benefits that ten of our most essential tree species - the chestnut, apple, hickory, and more - provide for humans, animals, and nature alike. In this book you'll learn how to work successfully with perennial woody plants. It includes in-depth information on individual species and different ways to propagate trees - whether by seed, grafting, layering, or with cuttings. These time-honored techniques make it easy for anyone to increase their stock of trees simply and inexpensively. Silver's combination of hands-on experience and sincere exuberance for the natural world will inspire a new generation of tree stewards while appealing to anyone who feels a deep appreciation for these magnificent plants.--COVER.

There is a mermaid in this book. There is a sea monster. There are sirens. This book has monsters and murders, elephants and polar bears and wolves, of a kind. It has crappy jobs and happy escapes. It has funerals and hospitals and hope. Its homes are haunted by people haunted by the things they cannot face. Its halls are quiet, its colors are loud, and it will take you on a journey if you’re willing to stay the course. Are you?

Starting around the late 1950s, several research communities began relating the geometry of graphs to stochastic processes on these graphs. This book, twenty years in the making, ties together research in the field, encompassing work on percolation, isoperimetric inequalities, eigenvalues, transition probabilities, and random walks. Written by two leading researchers, the text emphasizes intuition, while giving complete proofs and more than 850 exercises. Many recent developments, in which the authors have played a leading role, are discussed, including percolation on trees and Cayley graphs, uniform spanning forests, the mass-transport technique, and connections on random walks on graphs to embedding in Hilbert space. This state-of-the-art account of probability on networks will be indispensable for graduate students and researchers alike.

Reprint of the original, first published in 1881.

Covers the design, operations, diagnostics and testing of electrical insulation in high-voltage power networks. The book presents the fundamental properties of dielectrics essential for the optimum design of power systems. It provides a survey of advanced digital and electro-optic techniques used in both the field and research.

FROM THE AUTHOR OF THE NEW YORK TIMES BESTSELLER, THE HIDDEN LIFE OF TREES A powerful return to the forest, where trees have heartbeats and roots are like brains that extend underground. Where the color green calms us, and the forest sharpens our senses. In The Heartbeat of Trees, renowned forester Peter Wohlleben draws on new scientific discoveries to show how humans are deeply connected to the natural world.In an era of cell phone addiction, climate change, and urban life, many of us fear we’ve lost our connection to nature—but Peter Wohlleben is convinced that age-old ties linking humans to the forest remain alive and intact. Drawing on science and cutting-edge research, The Heartbeat of Trees reveals the profound interactions humans can have with nature, exploring: the language of the forest the consciousness of plants and the eroding boundary between flora and fauna. A perfect book to take with you into the woods, The Heartbeat of Trees shares how to see, feel, smell, hear, and even taste the forest. Peter Wohlleben, renowned for his ability to write about trees in an engaging and moving way, reveals a wondrous cosmos where humans are a part of nature, and where conservation and environmental activism is not just about saving trees—it’s about saving ourselves, too. Praise for The Heartbeat of Trees “As human beings, we’re desperate to feel that we’re not alone in the universe. And yet we are surrounded by an ongoing conversation that we can sense if, as Peter Wohlleben so movingly prescribes, we listen to the heartbeat of all life.” —Richard Louv, author of Our Wild Calling and Last Child in the Woods “Astonishment after astonishment—that is the great gift of The Heartbeat of Trees. It is both a celebration of the wonders of trees, and a howl of outrage at how recklessly we profane them.” —Kathleen Dean Moore, author of Earth’s Wild Music “As Peter Wohlleben reminds us in The Heartbeat of Trees, trees are the vocabulary of nature as forests are the brainbank of a living planet. This was the codex of the ancient world, and it must be the fine focus of our future.” —Dr. Diana Beresford-Kroeger, author of To Speak for the Trees and The Global Forest “Peter Wohlleben knows the battle that lies before us: forging a closer relationship with nature before we destroy it. In The Heartbeat of Trees he takes us deep into the global forest to show us how.”—Jim Robbins, author of The Man Who Planted Trees

Sunday Times Bestseller‘A paradigm-smashing chronicle of joyous entanglement’ Charles Foster Waterstones Non-Fiction Book of the Month (September) Are trees social beings? How do trees live? Do they feel pain or have awareness of their surroundings?