Stream Ecology
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Stream Ecology : Structure and function of running waters

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A hugely important text for advanced undergraduates as well as graduates with an interest in stream and river ecology, this second, updated edition is designed to serve as a textbook as well as a working reference for specialists in stream ecology and related fields. The book presents vital new findings on human impacts, and new work in pollution control, flow management, restoration and conservation planning that point to practical solutions. All told, the book is expanded in length by some twenty-five percent, and includes hundreds of figures, most of them new.
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Product details

  • Paperback | 436 pages
  • 191 x 235 x 27.94mm | 1,700g
  • New York, NY, United States
  • English
  • Revised
  • 2nd ed. 2007
  • 300 Illustrations, black and white; XIV, 436 p. 300 illus.
  • 140205582X
  • 9781402055829
  • 963,774

Back cover copy

Stream Ecology: Structure and Function of Running Waters is designed to serve as a textbook for advanced undergraduate and graduate students, and as a reference source for specialists in stream ecology and related fields. The Second Edition is thoroughly updated and expanded to incorporate significant advances in our understanding of environmental factors, biological interactions, and ecosystem processes, and how these vary with hydrological, geomorphological, and landscape setting.







The broad diversity of running waters - from torrential mountain brooks, to large, lowland rivers, to great river systems whose basins occupy sub-continents - makes river ecosystems appear overwhelming complex. A central theme of this book is that although the settings are often unique, the processes at work in running waters are general and increasingly well understood.







Even as our scientific understanding of stream ecosystems rapidly advances, the pressures arising from diverse human activities continue to threaten the health of rivers worldwide. This book presents vital new findings concerning human impacts, and the advances in pollution control, flow management, restoration, and conservation planning that point to practical solutions.







Reviews of the first edition:







.." an unusually lucid and judicious reassessment of the state of stream ecology" Science Magazine







.."provides an excellent introduction to the area for advanced undergraduates and graduate students..." Limnology & Oceanography







..". a valuable reference for all those interested in the ecology of running waters." Transactions of the American Fisheries Society
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Table of contents

1 An Introduction to Fluvial Ecosystems An overview of the diversity of rivers and streams, including some of the causes of this diversity, and some of the consequences. The intent is to provide a roadmap for the individual chapters that follow, rather than define terms and explain principles in any detail. 2 Streamflow Fluvial ecosystems exhibit tremendous variability in the quantity, timing and temporal patterns of river flow, and this profoundly influences their physical, chemical and biological condition. This chapter covers the essentials of hydrology, from the global water cycle to the myriad ways that humans alter water flowpaths and river flow. 3 Fluvial Geomorphology Fluvial geomorphology emphasizes the dynamic interplay between rivers and landscapes in the shaping of river channels and drainage networks. It includes study of the linkages among channel, floodplain, network and catchment and helps make sense of the enormous variety exhibited among fluvial systems, and thus the habitat and environmental conditions experienced by the biota. 4 Streamwater Chemistry The constituents of river water include suspended inorganic matter, dissolved major ions, dissolved nutrients, suspended and dissolved organic matter, gases, and trace metals. River chemistry changes temporally under the multiple influences of seasonal changes in discharge regime, precipitation inputs, and biological activity; and usually is greatly altered owing to direct and indirect human influences. 5 The Abiotic Environment The abiotic environment includes all physical and chemical variables that influence the distribution and abundance of organisms. Current, substrate and temperature often are the most important variables in fluvial environments, and all organisms show adaptations that limit them to a subset of conditions. Species differ in the specific conditions under which they thrive, and whether those conditionsare narrow or comparatively broad. 6 Primary Producers Primary producers acquire their energy from sunlight and their materials from nonliving sources. The major autotrophs of running waters include the benthic algae and macrophytes; in larger rivers, phytoplankton also can be important. Benthic algae occur in intimate association with heterotrophic microbes within an extracellular matrix, referred to as biofilm. Benthic algae are important in fluvial food webs, especially in headwater and midsized streams, and also influence the benthic habitat and nutrient cycling. 7 Detrital Energy Sources Particulate and dissolved organic matter originating both within the stream and in the surrounding landscape is an important basal resource to fluvial food webs. Detritus-based energy pathways can be particularly important, relative to pathways originating from living primary producers, in small streams shaded by a terrestrial canopy and in large, turbid rivers with extensive floodplains. Recent advances in microbial ecology have greatly expanded our understanding of the synergies between autotrophs and heterotrophs. 8 Trophic Relationships The network of consumers and resources that constitute fluvial food webs is supported by a diverse mix of energy supplies that originate within the stream and beyond its banks. These include the living resources of algae and macrophytes, and the non-living resources of particulate and dissolved organic matter. Microorganisms are important mediators of organic matter availability and there is increasing evidence of their importance as a resource to both small and large consumers. Additionally, energy subsidies in the form of falling terrestrial arthropods and the eggs and carcasses of migrating fish contribute to the support of many stream-dwellers. 9 Species interactions The basal resources of algae and detritus and associated microorganisms sustain higher consumers includin
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Review Text

From the reviews of the second edition:

"There is a continual need for current introductory material in key ecological areas. ... This is an interesting text. It has a wealth of detail ... that means it is for the more 'advanced' beginner. ... However, it does provide both teachers and field study centres with a much-needed overview of stream ecology. ... Overall, a must for the field centre and a good starter text in stream ecology." (TEN News, October, 2007)

"Allan and Castillo offer this superb compilation of both the latest and time-honored concepts of the ecology of fluvial systems at scales ranging from small mountain brooks to large, continental- sized river basins. Richly illustrated and with more than 1,500 reference citations, the book is divided into 14 chapters ... . Best of all, the book is written in a lively, engaging manner and with remarkable clarity, given the technical nature of the material. Summing Up: Highly recommended. Upper-division undergraduates through faculty." (P. R. Pinet, CHOICE, Vol. 45 (7), 2008)

"The second edition of the book 'Stream Ecology' covers the key ecological factors and processes in a very variable ecosystem ... . I recommend 'Stream Ecology' to people with knowledge of the basics of ecology, e.g., graduates and advanced undergraduates ... . To my knowledge, there is no other book available, which gives such a good overview of the issue. One gets a very good, fluidly readable book which contains the latest key scientific knowledge of the ecology of running waters." (Daniel Graeber, International Review of Hydrobiology, Vol. 94 (2), 2009)
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Review quote

From the reviews of the second edition:



"There is a continual need for current introductory material in key ecological areas. ... This is an interesting text. It has a wealth of detail ... that means it is for the more `advanced' beginner. ... However, it does provide both teachers and field study centres with a much-needed overview of stream ecology. ... Overall, a must for the field centre and a good starter text in stream ecology." (TEN News, October, 2007)

"Allan and Castillo offer this superb compilation of both the latest and time-honored concepts of the ecology of fluvial systems at scales ranging from small mountain brooks to large, continental- sized river basins. Richly illustrated and with more than 1,500 reference citations, the book is divided into 14 chapters ... . Best of all, the book is written in a lively, engaging manner and with remarkable clarity, given the technical nature of the material. Summing Up: Highly recommended. Upper-division undergraduates through faculty." (P. R. Pinet, CHOICE, Vol. 45 (7), 2008)

"The second edition of the book `Stream Ecology' covers the key ecological factors and processes in a very variable ecosystem ... . I recommend `Stream Ecology' to people with knowledge of the basics of ecology, e.g., graduates and advanced undergraduates ... . To my knowledge, there is no other book available, which gives such a good overview of the issue. One gets a very good, fluidly readable book which contains the latest key scientific knowledge of the ecology of running waters." (Daniel Graeber, International Review of Hydrobiology, Vol. 94 (2), 2009)
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Rating details

17 ratings
4.17 out of 5 stars
5 47% (8)
4 24% (4)
3 29% (5)
2 0% (0)
1 0% (0)
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