The Vegetational History of the Middle West

The Vegetational History of the Middle West PDF Author: Henry Allan Gleason
Publisher:
ISBN:
Category : Phytogeography
Languages : en
Pages : 56

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The Vegetational History of the Middle West

The Vegetational History of the Middle West PDF Author: Henry Allan Gleason
Publisher:
ISBN:
Category : Phytogeography
Languages : en
Pages : 56

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Book Description


An Inventory and Evaluation of Known Archaeological Resources in the Illinois and Michigan Canal National Heritage Corridor, Illinois

An Inventory and Evaluation of Known Archaeological Resources in the Illinois and Michigan Canal National Heritage Corridor, Illinois PDF Author:
Publisher:
ISBN:
Category : Excavations (Archaeology)
Languages : en
Pages : 606

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Conservation in Highly Fragmented Landscapes

Conservation in Highly Fragmented Landscapes PDF Author: Mark Schwartz
Publisher: Springer Science & Business Media
ISBN: 1475706561
Category : Science
Languages : en
Pages : 397

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Book Description
Mark W. Schwartz Soon after we came into extensive meadows: and I was assured that those meadows continue for a hundred and fifty miles. being in winter drowned lands and marshes. By the dryness of the season they were now beautiful pastures, and here presented itself one of the most delightful prospects I have ever beheld; all low grounds being meadow, and without wood, and all of the high grounds being covered with trees and appearing like islands: the whole scene seemed an elysium. Capt. Thomas Morris. 1791 I am sitting in a 60-mile-an-hour bus sailing over a highway originally laid out for horse and buggy. The ribbon of concrete has been widened and widened until the field fences threaten to topple into the road cuts. In the narrow thread of sod between the shaved banks and the toppling fences grow the relics of what once was Illinois: the prairie.

Niobrara Scenic River Designation Act of 1990

Niobrara Scenic River Designation Act of 1990 PDF Author: United States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on National Parks and Public Lands
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 498

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Riparian Landscapes

Riparian Landscapes PDF Author: George Patrick Malanson
Publisher: Cambridge University Press
ISBN: 0521384311
Category : Nature
Languages : en
Pages : 308

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Book Description
Riparian Landscapes examines the ecological systems of streamside and floodplain areas from the perspective of landscape ecology. The specific spatial pattern of riparian vegetation is seen as a result of, and a control on, the ecological, geomorphological, and hydrological processes that operate along rivers. Riparian structures are controlled by the spatial dynamics of channels, flooding and soil moisture. These dynamics are part of integrated cascades of water, sediment, nutrients and carbon, to which animal and plant species respond in ways that illuminate community structure and competition. The role of the riparian zone in controlling species distribution and abundance is discussed. Intelligent management of these valuable ecological resources is highlighted. The potential for linking hydrological, geomorphological and ecological simulation models is also explored. This book will be of interest to graduate and professional research workers in environmental science, ecology and physical geography.

Pamphlets on Biology

Pamphlets on Biology PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 420

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Toward a Unified Ecology

Toward a Unified Ecology PDF Author: Timothy F. H. Allen
Publisher: Columbia University Press
ISBN: 0231538464
Category : Science
Languages : en
Pages : 505

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Book Description
The first edition of Toward a Unified Ecology was ahead of its time. For the second edition, the authors present a new synthesis of their core ideas on evaluating communities, organisms, populations, biomes, models, and management. The book now places greater emphasis on post-normal critiques, cognizant of ever-present observer values in the system. The problem it addresses is how to work holistically on complex things that cannot be defined, and this book continues to build an approach to the problem of scaling in ecosystems. Provoked by complexity theory, the authors add a whole new chapter on the central role of narrative in science and how models improve them. The book takes data and modeling seriously, with a sophisticated philosophy of science.

Fire Regimes and Ecosystem Properties

Fire Regimes and Ecosystem Properties PDF Author:
Publisher:
ISBN:
Category : Ecological succession
Languages : en
Pages : 608

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American Geography: Inventory & Prospect

American Geography: Inventory & Prospect PDF Author: Preston Everett James
Publisher: Syracuse University Press
ISBN:
Category : Geographers
Languages : en
Pages : 610

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The Extent and Status of Midwest Oak Savanna at the Time of Settlement and in the Mid 1980's and the Effect of Soil Scarification on Seedling Establishment in an Oak Savanna Restoration, Wisconsin

The Extent and Status of Midwest Oak Savanna at the Time of Settlement and in the Mid 1980's and the Effect of Soil Scarification on Seedling Establishment in an Oak Savanna Restoration, Wisconsin PDF Author: Victoria A. Nuzzo
Publisher:
ISBN:
Category :
Languages : en
Pages : 504

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Book Description