Product Description
by J. David Allan (Author), María M. Castillo (Author)
This seminal work is designed to serve as a textbook for advanced undergraduate and graduate students, as well as a working reference for specialists in stream ecology and related fields. This new edition is extensively rewritten, with hydrology and geomorphology now accorded chapter-length discussion. Coverage includes a considerably improved and updated treatment of abiotic factors, organized around the habitat template concept. Additional new material outlines important advances in microbial ecology. 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. Thoroughly updated and expanded, this edition reflects the enormous growth in our understanding of stream metabolism and nutrient processes, which are the core of ecosystem functioning.
Back Jacket
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
