The Effects of Landslides and Debris Flows on Stream Ecosystems in Northern California, with Notes on the Biology of the Megaloptera (Insecta)

The Effects of Landslides and Debris Flows on Stream Ecosystems in Northern California, with Notes on the Biology of the Megaloptera (Insecta) PDF Author: Matthew Randle Cover
Publisher:
ISBN:
Category :
Languages : en
Pages : 538

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Canadian Journal of Fisheries and Aquatic Sciences

Canadian Journal of Fisheries and Aquatic Sciences PDF Author:
Publisher:
ISBN:
Category : Aquatic sciences
Languages : en
Pages : 742

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Aquatic Invertebrates

Aquatic Invertebrates PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 168

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Stream Ecology

Stream Ecology PDF Author: J. David Allan
Publisher: Springer Science & Business Media
ISBN: 9401107297
Category : Science
Languages : en
Pages : 385

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Book Description
Running waters are enormously diverse, ranging from torrential mountain brooks, to large lowland rivers, to great river systems whose basins occupy subcontinents. While this diversity makes river ecosystems seem overwhelmingly complex, a central theme of this volume is that the processes acting in running waters are general, although the settings are often unique. The past two decades have seen major advances in our knowledge of the ecology of streams and rivers. New paradigms have emerged, such as the river continuum and nutrient spiraling. Community ecologists have made impressive advances in documenting the occurrence of species interactions. The importance of physical processes in rivers has attracted increased attention, particularly the areas of hydrology and geomorphology, and the inter-relationships between physical and biological factors have become better understood. And as is true for every area of ecology during the closing years of the twentieth century it has become apparent that the study of streams and rivers cannot be carried out by excluding the role of human activities, nor can we ignore the urgency of the need for conservation. These developments are brought together in Stream Ecology: Structure and function of running waters, designed to serve as a text for advanced undergraduate and graduate students, and as a reference book for specialists in stream ecology and related fields.

Biodiversity and Coarse Woody Debris in Southern Forests

Biodiversity and Coarse Woody Debris in Southern Forests PDF Author:
Publisher: DIANE Publishing
ISBN: 1422345688
Category :
Languages : en
Pages : 156

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California Riparian Systems

California Riparian Systems PDF Author: Richard E. Warner
Publisher: Univ of California Press
ISBN: 9780520050358
Category : Nature
Languages : en
Pages : 1076

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Book Description
This volume presents 135 of the papers presented at the 1981 California Riparian Systems Conference. The papers address all aspects of riparian systems: habitat, wildlife, land management, land use policy planning, conservation and water resource management.

Coastal Habitats of the Elwha River, Washington

Coastal Habitats of the Elwha River, Washington PDF Author: Jeffrey J. Duda
Publisher:
ISBN:
Category : Coastal ecology
Languages : en
Pages : 276

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Fire in Mediterranean Ecosystems

Fire in Mediterranean Ecosystems PDF Author: Jon E. Keeley
Publisher: Cambridge University Press
ISBN: 0521824915
Category : Nature
Languages : en
Pages : 523

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Book Description
Explores the role of fire in Mediterranean-type climate ecosystems, providing unique insights into the assembly and evolutionary convergence of ecosystems.

Freshwater Ecology

Freshwater Ecology PDF Author: Walter K. Dodds
Publisher: Academic Press
ISBN: 0080884776
Category : Science
Languages : en
Pages : 840

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Book Description
Freshwater Ecology, Second Edition, is a broad, up-to-date treatment of everything from the basic chemical and physical properties of water to advanced unifying concepts of the community ecology and ecosystem relationships as found in continental waters.With 40% new and expanded coverage, this text covers applied and basic aspects of limnology, now with more emphasis on wetlands and reservoirs than in the previous edition. It features 80 new and updated figures, including a section of color plates, and 500 new and updated references. The authors take a synthetic approach to ecological problems, teaching students how to handle the challenges faced by contemporary aquatic scientists.This text is designed for undergraduate students taking courses in Freshwater Ecology and Limnology; and introductory graduate students taking courses in Freshwater Ecology and Limnology. - Expanded revision of Dodds' successful text. - New boxed sections provide more advanced material within the introductory, modular format of the first edition. - Basic scientific concepts and environmental applications featured throughout. - Added coverage of climate change, ecosystem function, hypertrophic habitats and secondary production. - Expanded coverage of physical limnology, groundwater and wetland habitats. - Expanded coverage of the toxic effects of pharmaceuticals and endocrine disrupters as freshwater pollutants - More on aquatic invertebrates, with more images and pictures of a broader range of organisms - Expanded coverage of the functional roles of filterer feeding, scraping, and shredding organisms, and a new section on omnivores. - Expanded appendix on standard statistical techniques. - Supporting website with figures and tables - http://www.elsevierdirect.com/companion.jsp?ISBN=9780123747242

Paleolimnology

Paleolimnology PDF Author: Andrew S. Cohen
Publisher: Oxford University Press
ISBN: 9780195350890
Category : Science
Languages : en
Pages : 540

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Book Description
This text, written by a leading researcher in the field, describes the origin and formation of lakes in order to give context to the question of how lacustrine deposits form. It explains the process of sedimentation in lakes and the chemistry of those deposits and describes how the age of lake deposits are determined. Additionally, this book shows how different groups of fossils are used in interpreting the paleontological record of lakes. In order to illustrate the more synthetic approaches to interpreting the history of lakes, the author also discusses such special topics as lake-level history, lake evolution, and the impact of environmental change on lakes.