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Forest Succession

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Release : 2012-12-06
Genre : Science
Kind : eBook
Book Rating : 509/5 ( reviews)

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Book Synopsis Forest Succession by : D. C. West

Download or read book Forest Succession written by D. C. West. This book was released on 2012-12-06. Available in PDF, EPUB and Kindle. Book excerpt: Succession-nothing in plant, community, or ecosystem ecology has been so elaborated by terminology, so much reviewed, and yet so much the center of controversy. In a general sense, every ecologist uses the concept in teaching and research, but no two ecologists seem to have a unified concept of the details of succession. The word was used by Thoreau to describe, from a naturalist's point of view, the general changes observed during the transition of an old field to a forest. As data accumulated, a lengthy taxonomy of succession developed around early twentieth century ecologists such as Cooper, Clements, and Gleason. Now, nearer the end of the century, and after much discussion concerning the nature of vegetation communities, where do ecologists stand with respect to knowledge of ecological succession? The intent of this book is not to rehash classic philosophies of succession that have emerged through the past several decades of study, but to provide a forum for ecologists to present their current research and present-day interpretation of data. To this end, we brought together a group of scientists currently studying terrestrial plant succession, who represent research experience in a broad spectrum of different ecosystem types. The results of that meeting led to this book, which presents to the reader a unique summary of contemporary research on forest succession.

A Theory of Forest Dynamics

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Release : 2012-09-05
Genre : Science
Kind : eBook
Book Rating : 613/5 ( reviews)

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Book Synopsis A Theory of Forest Dynamics by : H.H. Shugart

Download or read book A Theory of Forest Dynamics written by H.H. Shugart. This book was released on 2012-09-05. Available in PDF, EPUB and Kindle. Book excerpt: This book is a consideration of the dynamics of forested systems at the time and spatial scales that 1 feel are implied by our present-day use of the term "succession." The investigation will be conducted by exercising a set of ecological models called "gap models," which have been in a state of development and improvement for the past 15 years. It is the intent of this book to use these models as tools for exploring theories of ecological succession. Ecological succession is one of the most obvious and demonstrable features of natural systems when viewed from outside the field of ecology. Succession is used by teachers as a theory that introduces young people to the interactive and dynamic nature of ecosystems. Succession theory and examples of succession are proclaimed from legions of nature trail guidebooks and placards. It is a pleasant classroom exercise to discuss how ecological systems change as the product of internal mechanisms that can be demonstrated by observaaon. The deductive explanation of how a particular place came to have a given assemblage of tree species has a pleasing "Sherlock Holmesian" touch that can be challenging to puzzle through.

Linking Restoration and Ecological Succession

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Release : 2007-10-16
Genre : Science
Kind : eBook
Book Rating : 038/5 ( reviews)

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Book Synopsis Linking Restoration and Ecological Succession by : Lawrence R. Walker

Download or read book Linking Restoration and Ecological Succession written by Lawrence R. Walker. This book was released on 2007-10-16. Available in PDF, EPUB and Kindle. Book excerpt: This innovative book integrates practical information from restoration projects around the world with the latest developments in successional theory. It recognizes the critical roles of disturbance ecology, landscape ecology, ecological assembly, invasion biology, ecosystem health, and historical ecology in habitat restoration. It argues that restoration within a successional context will best utilize the lessons from each of these disciplines.

Transactions, American Philosophical Society (vol. 37, Part 1, 1947)

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Release :
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Kind : eBook
Book Rating : 154/5 ( reviews)

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Book Synopsis Transactions, American Philosophical Society (vol. 37, Part 1, 1947) by :

Download or read book Transactions, American Philosophical Society (vol. 37, Part 1, 1947) written by . This book was released on . Available in PDF, EPUB and Kindle. Book excerpt:

7 Rules for Positive, Productive Change

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Release : 2019-08-06
Genre : Business & Economics
Kind : eBook
Book Rating : 800/5 ( reviews)

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Book Synopsis 7 Rules for Positive, Productive Change by : Esther Derby

Download or read book 7 Rules for Positive, Productive Change written by Esther Derby. This book was released on 2019-08-06. Available in PDF, EPUB and Kindle. Book excerpt: Change is difficult but essential—Esther Derby offers seven guidelines for change by attraction, an approach that draws people into the process so that instead of resisting change, they embrace it. Even if you don't have change management in your job description, your job involves change. Change is a given as modern organizations respond to market and technology advances, make improvements, and evolve practices to meet new challenges. This is not a simple process on any level. Often, there is no indisputable right answer, and responding requires trial and error, learning and unlearning. Whatever you choose to do, it will interact with existing policies and structures in unpredictable ways. And there is, quite simply, a natural human resistance to being told to change. Rather than creating more rigorous preconceived plans or imposing change by decree, agile software developer turned organizational change expert Esther Derby offers change by attraction, an approach that is adaptive and responsive and engages people in learning, evolving, and owning the new way. She presents a set of seven heuristics—guides to problem-solving—that empower people to achieve outcomes within broad constraints using their personal ingenuity and creativity. When you work by attraction, you give space and support for people to feel the loss that comes with change and help them see what is valuable about the future you propose. Resistance fades because people feel there is nothing to push against—only something they want to move toward. Derby's approach clears the fog to provide a new way forward that honors people and creates safety for change.

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