Peter H. Raven

Now expanded and updated: Californians’ favorite reference book to trees in our everyday lives."Anyone who is curious about trees is sure to find education and inspiration in these pages."—David Allen Sibley, author of The Sibley Guide to Trees and The Sibley Guide to BirdsFor more than ten years, A Californian’s Guide to the Trees among Us has taught Californians the what, why, and how of trees in our cities and towns. This edition has been updated by the author to reflect new trends in urban forestry, with a revised introduction, updated taxonomy and nomenclature, and more than ten additional species featured.Matt Ritter introduces us to over 160 of California’s most commonly grown urban trees in this expanded edition of his best-selling book. Whether native or cultivated, these are the trees that muffle noise, create wildlife habitats, mitigate pollution, conserve energy, and make urban living healthier and more peaceful. Used as a field guide or read with pleasure for the liveliness of the prose, this book will allow readers to learn the stories behind the trees that shade our parks, grace our yards, and line our streets. Rich in photographs and illustrations, overflowing with anecdote and information, A Californian’s Guide to the Trees among Us opens our eyes to a world of beauty just outside our front doors.

The most extensive guide to identifying the flowering plants in California's richly diverse Sierra Nevada mountains.This photographic guide to the wildflowers of the Sierra Nevada has been over twenty-five years in the making, drawing together spectacular images by Stephen Sharnoff, the photographer of the acclaimed Lichens of North America, and informative text by botanist Joanna Clines, who has decades of field experience and is a top authority on the region's flowers. Comprehensive and deeply researched, it will help users identify 1,000 flowers found in California’s iconic mountain range, from our celebrated manzanitas and lovely lupines to tiny California popcorn flowers. The book's detail will satisfy die-hard plant experts, while helpfully annotated photographs—pointing to fruits, anatomical features, and color variations—will guide beginners to botanizing.The geographic range stretches from the western foothills through the alpine zone, and down to about 6,000 feet on the eastern slope; and from Lake Almanor in the north to the Tehachapi Mountains.

It's safe to say that few people have lived lives as thoroughly devoted to plants as Peter H. Raven has. The longtime director--now president emeritus--of the Missouri Botanical Garden, author of numerous leading textbooks and several hundred scholarly articles, Raven has been a tireless champion of sustainability and biodiversity, earning him the plaudit of "Hero for the Planet" from Time. Driven by Nature is the first chronicle of this prominent scientist and conservationist's life. Moving from his idyllic childhood in the San Francisco of the 1940s to his four decades leading the Missouri Botanical Garden, Raven's autobiography takes readers across multiple continents and decades. Driven by Nature follows the globetrotting botanist from China to the American Midwest as he works to foster concern for a changing planet, further the cause of biological education, and build the Missouri Botanical Garden into the world-renowned haven for plant life it is today. Raven brings his story into the twenty-first century with a timely epilogue that reinforces the crucial importance of scientific learning, active conservation, and committed activism in the face of a rapidly changing natural world. Featuring an introduction by the Pulitzer Prize-winning naturalist E. O. Wilson, this beautifully illustrated book should thrill nature lovers, plant enthusiasts, and environmentally-conscious readers looking to take action to preserve our planet's biodiversity.

The collision of the Indian and Eurasian plates around fifty million years ago profoundly altered earth’s geography and regional climates. The rise of the Himalaya led to intensification of the monsoon, the birth of massive glaciers and turbulent rivers, and an efflorescence of ecosystems along the most extreme elevational gradient on Earth. When the Ice Age ended, humans became part of this mix, and today nearly one quarter of the world’s population inhabits its river basins, from Afghanistan to Myanmar. Life in the Himalaya examines the region’s geophysical and biological systems and explores the past and future of human sustainability in the mountain’s shadow.Maharaj Pandit divides the Himalaya’s history into four phases. During the first, the mountain and its ecosystems formed. In the second, humans altered the landscape, beginning with nomadic pastoralism, continuing to commercial deforestation, and culminating in pockets of resistance to forest exploitation. The third phase saw a human population explosion, accompanied by road and dam building and other large-scale infrastructure that degraded ecosystems and caused species extinctions. Pandit outlines a future networking phase which holds the promise of sustainable living within the mountain’s carrying capacity.Today, the Himalaya is threatened by recurrent natural disasters and is at risk of catastrophic loss of life. If humans are to have a sustainable future there, Pandit argues, they will need to better understand the region’s geological vulnerability, ecological fragility, and sociocultural sensitivity. Life in the Himalaya outlines the mountain’s past in order to map a way forward.

The complete-and-ready reference for establishing, managing, and running a successful and sustainable, profitable public garden As unique museums with living collections of plants, public gardens offer visitors aesthetically beautiful landscapes combined with educational programming and scientific research that promote the value and understanding of plants. In the twenty-first century, public gardens are in the forefront of organizations and institutions committed to promoting the conservation of plants and their habitats, developing sustainable practices that support the environment, and providing green spaces where our increasingly stressed and urbanized citizens can reconnect with the natural world. It is critically important that such institutions have trained, knowledgeable staff members. Because of its comprehensive examination of public gardens, Public Garden Management is the ideal guide for staff members at public gardens, anyone considering a career in public gardens, groups starting a botanical garden or arboretum, and students discovering how these complex institutions work. Public Garden Management is an all-in-one professional reference and textbook that clearly shows how to develop, establish, manage, and maintain a sustainable—both economically and environmentally—public garden. Offering practical coverage of relevant topics, along with useful tools for reinforcing study, this insightful and forward-thinking guide is: Copublished by the American Public Gardens Association Written by a panel of leading experts in the field Filled with dozens of case studies that are real-world illustrations of the principles explored in the text Illustrated throughout with line drawings, figures, and photographs that assist in conveying critical information Students and professionals will benefit greatly from the management principles outlined in this book, helping them establish and maintain new and existing public gardens that engage, inspire, and connect with their communities.

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Faced with an alarming rate of loss of biodiversity, one strategy supported by many scientists is the use of zoos. This volume aims to win converts to ex situ efforts to protect plant genetic diversity.

Ancient Forests of the Pacific Northwest provides a global context for what is happening in the Pacific Northwest, analyzing the remaining ancient forest and the threats to it from atmospheric changes and logging. It shows how human tampering affects an ecosystem, and how the Pacific Northwest could become a model for sustainable forestry worldwide.