Author: David A. Bello
Publisher: Cambridge University Press
ISBN: 1107068843
Category : History
Languages : en
Pages : 355
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Book Description
Using Manchu and Chinese sources, this book explores the environmental history of Qing China's Manchurian, Inner Mongolian, and Yunnan borderlands.
Author: FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS.
Publisher:
ISBN: 9789251324240
Category : Business & Economics
Languages : en
Pages : 0
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Book Description
Assesses progress to date in meeting global targets and goals related to forest biodiversity and examines the effectiveness of policies, actions and approaches, in terms of both conservation and sustainable development outcomes.
Author: Lynda Mapes
Publisher: Bloomsbury Publishing USA
ISBN: 1632862530
Category : Science
Languages : en
Pages : 241
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Book Description
An intimate look at one majestic hundred-year-old oak tree through four seasons--and the reality of global climate change it reveals. In the life of this one grand oak, we can see for ourselves the results of one hundred years of rapid environmental change. It's leafing out earlier, and dropping its leaves later as the climate warms. Even the inner workings of individual leaves have changed to accommodate more CO2 in our atmosphere. Climate science can seem dense, remote, and abstract. But through the lens of this one tree, it becomes immediate and intimate. In Witness Tree, environmental reporter Lynda V. Mapes takes us through her year living with one red oak at the Harvard Forest. We learn about carbon cycles and leaf physiology, but also experience the seasons as people have for centuries, watching for each new bud, and listening for each new bird and frog call in spring. We savor the cadence of falling autumn leaves, and glory of snow and starry winter nights. Lynda takes us along as she climbs high into the oak's swaying boughs, and scientists core deep into the oak's heartwood, dig into its roots and probe the teeming life of the soil. She brings us eye-level with garter snakes and newts, and alongside the squirrels and jays devouring the oak's acorns. Season by season she reveals the secrets of trees, how they work, and sustain a vast community of lives, including our own. The oak is a living timeline and witness to climate change. While stark in its implications, Witness Tree is a beautiful and lyrical read, rich in detail, sweeps of weather, history, people, and animals. It is a story rooted in hope, beauty, wonder, and the possibility of renewal in people's connection to nature.
Author: William D. Sunderlin
Publisher: CIFOR
ISBN: 9793361573
Category : Afforestation
Languages : en
Pages : 84
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Book Description
Author: Fèlix Retamero
Publisher: Oxbow Books
ISBN: 1782970142
Category : Social Science
Languages : en
Pages : 353
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Book Description
Through a series of case studies, this third volume in the Earth series deals with the technological constraints and innovations that enabled societies to survive and thrive across a range of environmental conditions. The contributions are structured into three sections to draw out particular commonalities and contrasts in the choices made by pre-industrial communities in the construction of varied landscapes and cultural heritage: Landnam, from the Old Norse for ‘taking of land’, deals with colonization, including the drivers and processes through which colonizers developed an understanding of the productive potential and limitations of their new lands. Fields and field systems: Field-walls are a distinctive and apparently timeless characteristic of many pre-industrial farming landscapes but they present many the challenges to their study, such as the effects of plowing, abandonment and land-use change and of urban development in fertile lowland zones which may eradicate, reduce or conceal past systems of land-use and division. The importance of indirect and proxy evidence is illustrated and the value of interdisciplinary and modeling approaches emphasized. Agro-pastoralism: focuses on the complex ‘time-space adaptations’ devised for managing cultivation and livestock production, particularly the need to prevent stock incursions into arable fields during the growing season whilst making effective use of seasonal grazing resources. The contributions focus on mountainous areas, where temporary migrations, in the form of transhumance, provided access to a diversity of resources based around seasonal constraints on their availability and productivity.
Author: Helen Newing
Publisher: Routledge
ISBN: 1136934391
Category : Science
Languages : en
Pages : 652
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Book Description
Conducting Research in Conservation is the first textbook on social science research methods written specifically for use in the expanding and increasingly multidisciplinary field of environmental conservation. The first section on planning a research project includes chapters on the need for social science research in conservation, defining a research topic, methodology, and sampling. Section two focuses on practical issues in carrying out fieldwork with local communities, from fieldwork preparation and data collection to the relationships between the researcher and the study community. Section three provides an in-depth focus on a range of social science methods including standard qualitative and quantitative methods such as participant observation, interviewing and questionnaires, and more advanced methods, such as ethnobiological methods for documenting local environmental knowledge and change, and participatory methods such as the ‘PRA’ toolbox. Section four then demonstrates how to analyze social science data qualitatively and quantitatively; and the final section outlines the writing-up process and what should happen after the end of the formal research project. This book is a comprehensive and accessible guide to social science research methods for students of conservation related subjects and practitioners trained in the natural sciences. It features practical worldwide examples of conservation-related research in different ecosystems such as forests; grasslands; marine and riverine systems; and farmland. Boxes provide definitions of key terms, practical tips, and brief narratives from students and practitioners describe the practical issues that they have faced in the field.
Author: Frances Josephine Flick
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 218
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Book Description
Author: United States. Dept. of Agriculture
Publisher:
ISBN:
Category :
Languages : en
Pages : 950
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Book Description
Author: American Forestry Association
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 192
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Book Description
Author: American Forestry Association
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 370
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Book Description
