Forest Planting in the Douglas-fir Region PDF Download

Author: Julius F. Kummel
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 216

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Author: Julius Frank Kum̈mel
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 154

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Author: Suzanne Simard
Publisher: Knopf
ISBN: 0525656103
Category : Science
Languages : en
Pages : 368

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NEW YORK TIMES BEST SELLER • From the world's leading forest ecologist who forever changed how people view trees and their connections to one another and to other living things in the forest—a moving, deeply personal journey of discovery Suzanne Simard is a pioneer on the frontier of plant communication and intelligence; her TED talks have been viewed by more than 10 million people worldwide. In this, her first book, now available in paperback, Simard brings us into her world, the intimate world of the trees, in which she brilliantly illuminates the fascinating and vital truths--that trees are not simply the source of timber or pulp, but are a complicated, interdependent circle of life; that forests are social, cooperative creatures connected through underground networks by which trees communicate their vitality and vulnerabilities with communal lives not that different from our own. Simard writes--in inspiring, illuminating, and accessible ways—how trees, living side by side for hundreds of years, have evolved, how they learn and adapt their behaviors, recognize neighbors, compete and cooperate with one another with sophistication, characteristics ascribed to human intelligence, traits that are the essence of civil societies--and at the center of it all, the Mother Trees: the mysterious, powerful forces that connect and sustain the others that surround them. And Simard writes of her own life, born and raised into a logging world in the rainforests of British Columbia, of her days as a child spent cataloging the trees from the forest and how she came to love and respect them. And as she writes of her scientific quest, she writes of her own journey, making us understand how deeply human scientific inquiry exists beyond data and technology, that it is about understanding who we are and our place in the world.

Author: Klaus J. Puettmann
Publisher: Island Press
ISBN: 1610911237
Category : Science
Languages : en
Pages : 207

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The discipline of silviculture is at a crossroads. Silviculturists are under increasing pressure to develop practices that sustain the full function and dynamics of forested ecosystems and maintain ecosystem diversity and resilience while still providing needed wood products. A Critique of Silviculture offers a penetrating look at the current state of the field and provides suggestions for its future development. The book includes an overview of the historical developments of silvicultural techniques and describes how these developments are best understood in their contemporary philosophical, social, and ecological contexts. It also explains how the traditional strengths of silviculture are becoming limitations as society demands a varied set of benefits from forests and as we learn more about the importance of diversity on ecosystem functions and processes. The authors go on to explain how other fields, specifically ecology and complexity science, have developed in attempts to understand the diversity of nature and the variability and heterogeneity of ecosystems. The authors suggest that ideas and approaches from these fields could offer a road map to a new philosophical and practical approach that endorses managing forests as complex adaptive systems. A Critique of Silviculture bridges a gap between silviculture and ecology that has long hindered the adoption of new ideas. It breaks the mold of disciplinary thinking by directly linking new ideas and findings in ecology and complexity science to the field of silviculture. This is a critically important book that is essential reading for anyone involved with forest ecology, forestry, silviculture, or the management of forested ecosystems.

Author: Joan DeYoung
Publisher:
ISBN:
Category : Electronic books
Languages : en
Pages : 159

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"This is a forest measurements textbook written for field technicians. Silvicultural applications and illustrations are provided to demonstrate the relevance of the measurements. Special “technique tips” for each skill are intended to help increase data collection accuracy and confidence. These include how to avoid common pitfalls, effective short cuts, and essentials for recording field data correctly. The emphasis is on elementary skills; it is not intended to be a timber cruising guide"--BC Campus website.

Author: Horace Justin Andrews
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 180

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The highest service that forests of the Douglas-fir region can render is in support and stabilization of communities dependent on them. Forests support in one way or another about half the population of the region. To redeem this enormous responsibility for service, forests must furnish a permanent annual harvest of material equal at least to present production. This will required sustained-yield forest practice, including acceptance of the responsibilities of permanent ownership.

Author: D F Roy
Publisher: Hassell Street Press
ISBN: 9781019364413
Category :
Languages : en
Pages : 0

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This comprehensive bibliography lists over 800 references on the topic of Douglas-fir regeneration in California. Organized by subject and author, it includes both published and unpublished works from a wide range of sources. An invaluable resource for researchers and practitioners in the field of forest management, this book is an essential reference for anyone working with Douglas-fir forests in California. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Author: Harley Rustad
Publisher: House of Anansi
ISBN: 1487003129
Category : Nature
Languages : en
Pages : 233

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Finalist, Shaughnessy Cohen Prize for Political Writing Finalist, Banff Mountain Book Competition Finalist, BC Book Prize Globe and Mail best books of 2018 CBC best Canadian non-fiction of 2018 In the tradition of John Vaillant’s modern classic The Golden Spruce comes a story of the unlikely survival of one of the largest and oldest trees in Canada. On a cool morning in the winter of 2011, a logger named Dennis Cronin was walking through a stand of old-growth forest near Port Renfrew on Vancouver Island. He came across a massive Douglas fir the height of a twenty-storey building. Instead of allowing the tree to be felled, he tied a ribbon around the trunk, bearing the words “Leave Tree.” The forest was cut but the tree was saved. The solitary Douglas fir, soon known as Big Lonely Doug, controversially became the symbol of environmental activists and their fight to protect the region’s dwindling old-growth forests. Originally featured as a long-form article in The Walrus that garnered a National Magazine Award (Silver), Big Lonely Doug weaves the ecology of old-growth forests, the legend of the West Coast’s big trees, the turbulence of the logging industry, the fight for preservation, the contention surrounding ecotourism, First Nations land and resource rights, and the fraught future of these ancient forests around the story of a logger who saved one of Canada's last great trees.

Author: Jim Yuskavitch
Publisher: Rowman & Littlefield
ISBN: 1493013904
Category : Nature
Languages : en
Pages : 223

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In Wolf Country tells the story of the first groups of wolves that emigrated from reintroduced areas in Idaho to re-colonize their former habitat in the Pacific Northwest, how government officials prepared for their arrival, and the battles between the people who welcome them and the people who don’t, set against the backdrop of the ongoing political controversy surrounding wolf populations in the Northern Rockies. The political maneuvering and intense controversy that has defined wolves’ recovery in the West makes this a compelling and timely read.

Author: Keith R. Shea
Publisher:
ISBN:
Category : Dwarf mistletoes
Languages : en
Pages : 8

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