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Limnology: Lake and River Ecosystems
Robert G. Wetzel Manufacturer: Academic Press ProductGroup: Book Binding: Hardcover Similar Items:
ASIN: 0127447601 |
Book Description
Limnology is the study of the structural and functional interrelationships of organisms of inland waters as they are affected by their dynamic physical, chemical, and biotic environments. Limnology: Lake and River Ecosystems, 3rd Edition, is a new edition of this established classic text. The coverage remains rigorous and uncompromising and has been thoroughly reviewed and updated with evolving recent research results and theoretical understanding. In addition, the author has expanded coverage of lakes to reservoir and river ecosystems in comparative functional analyses.Customer Reviews:
Difficult to Read.......2003-11-04
Good as a Limnology Primer.......2000-01-30
My view of the Wetzel's limnology book.......2000-01-30
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Lake and Pond Management Guidebook
Steve McComas Manufacturer: CRC ProductGroup: Book Binding: Hardcover Similar Items:
ASIN: 1566706300 |
Book Description
The Lake and Pond Management Guidebook is the successor to the Bestselling Lake Smarts: The First Lake Maintenance Handbook, published by the Terrene Institute in 1993. This guidebook is the "bible" for small-scale lake and pond improvements. It contains over 300 ideas and projects that provide step-by-step practical, low-cost solutions to a wide range of problems that lake management professionals face on a regular basis. This updated and expanded second edition includes new material on protecting and restoring the shoreland area, practical algae control techniques, enhancing native aquatic plants, historical lake management efforts, and pond management including storm water pond improvements.
Customer Reviews:
Excellent general reference.......2006-12-18
Lake and Pond Management Guidebook.......2005-08-31
The Lake Detective... He Can't Be Stumped! A great GLer.......2004-02-16
Color pictures would help, but the black-n-whites do the job, I guess. This $80 book saved me hundreds (maybe thousands) from what I was going to do to 'fix up' my shore... Money well spent!
A GLer in St. Paul
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A Guide to Common Freshwater Invertebrates of North America
J. Reese Voshell Manufacturer: McDonald and Woodward Publishing Company ProductGroup: Book Binding: Paperback Similar Items:
ASIN: 0939923874 |
Book Description
Popular interest in the observation and study of freshwater invertebrates is increasing. A Guide to Common Freshwater Invertebrates of North America meets the needs of this growing audience of naturalists, environmentalists, anglers, teachers, students, and others by providing substantive information in easy-to-understand, nontechnical language for many groups of invertebrates commonly found in the streams, lakes, ponds, and other freshwater environments of North America.Section I provides background information on the biology and ecology of freshwater organisms and environments and explains why and how invertebrates can be studied, simply and without complex equipment, in the field and the laboratory. Section II describes nearly 100 of the most common groups of invertebrates, and for each group a whole-body color illustration is provided along with brief text pointing out the most important features that identify members of the group. Section III contains in-depth descriptions of the life history, behavior, and ecology of the various invertebrate groups, and explains their important ecological contributions and relationships to humans.
The Guide is broad in scope, geographically and taxonomically, and it is written at a substantive yet easily accessible level that will appeal to both novices and those with more advanced knowledge of the subject. It also contains more than 100 specially commissioned color illustrations by the well-known scientific illustrator Amy Bartlett Wright that will greatly facilitate the easy and rapid identification of specimens.
Customer Reviews:
A Guide for to Common Freshwater Invertebrates of NA.......2007-09-08
Easy to use, beginner to entomologist.......2007-06-08
Great book!.......2007-03-08
A Guide to Common Freshwater Invertebrates of North America.......2007-01-11
Great Reference.......2006-11-06
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Discovering the Unknown Landscape: A History Of America's Wetlands
Ann Vileisis Manufacturer: Island Press ProductGroup: Book Binding: Paperback Similar Items:
ASIN: 1559633158 |
Book Description
The rapidly disappearing wetlands that once spread so abundantly across the American continent serve an essential and irreplaceable ecological function. Yet for centuries, Americans have viewed them with disdain. Beginning with the first European settlers, we have thought of them as sinkholes of disease and death, as landscapes that were worse than useless unless they could be drained, filled, paved or otherwise "improved." As neither dry land, which can be owned and controlled by individuals, nor bodies of water, which are considered a public resource, wetlands have in recent years been at the center of controversy over issues of environmental protection and property rights.
The confusion and contention that surround wetland issues today are the products of a long and convoluted history. In Discovering the Unknown Landscape, Anne Vileisis presents a fascinating look at that history, exploring how Americans have thought about and used wetlands from Colonial times through the present day. She discusses the many factors that influence patterns of land use-ideology, economics, law, perception, art-and examines the complicated interactions among those factors that have resulted in our contemporary landscape. As well as chronicling the march of destruction, she considers our seemingly contradictory tradition of appreciating wetlands: artistic and literary representations, conservation during the Progressive Era, and recent legislation aimed at slowing or stopping losses.
Discovering the Unknown Landscape is an intriguing synthesis of social and environmental history, and a valuable examination of how cultural attitudes shape the physical world that surrounds us. It provides important context to current debates, and clearly illustrates the stark contrast between centuries of beliefs and policies and recent attempts to turn those longstanding beliefs and policies around. Vileisis's clear and engaging prose provides a new and compelling understanding of modern-day environmental conflicts.
Customer Reviews:
A terrific historical overview of wetlands..........1998-08-24
An essential book for those interested in wetland protection.......1998-02-06
Vileisis describes how, to the first European settlers, what we call wetlands were "dismal swamps," linked by images such as Pilgrim Progress' "slough of despond" to whatever is dark and evil. Later wetlands represented opportunity: drain them and make a lot of money, whether selling real estate in Florida or planting more and more crops.
This is more than a book about wetlands, however. It is a history of water policy in the United States. It tells the history of the great American institutions that grew up to deal with wetlands issues: the Soil Conservation Service, the U.S. Corps of Army Engineers, U.S. Fish and Wildlife Service, and others. She also tells of the federal legislation that shapes our current ways of dealing with wetlands; how these laws got passed and how they have been enforced. Anyone attempting to understand the changing role of the Corp of Engineers in wetland protection, for example, should read this book.
The book is also gracefully written and filled with great stories about entrepreneurs and dreamers who saw opportunities in controlling the rivers and draining the swamps, and how their plans almost always went awry. It also tells of those who helped change the cultural attitude toward wetlands, people like Mrs. Augustus Hemenway of Boston, who, with William Brewster, founded the Audubon Society and groups like Ducks Unlimited, who saw dramatic decreases of wildlife in their favorite hunting areas. When scientists began to understand the values of wetlands in the early 20th century, long-entrenched attitudes began to change.
Vileisis points to the essential difficulty for understanding and dealing with wetlands: land is property, and our thinking is guided by concepts of "property rights." The waters of the country, on the other hand, have been understood as belonging to all of us. But wetlands are both land -- we can put a fence around it -- and water -- it flows and knows no boundaries. This is the key to why it has been so hard to shape public policy and attitudes about wetlands. As Vileisis puts it, "Americans were stuck somewhere between the conventional view of wetlands as property and the ecological view of wetlands as a life-support system."
Vileisis takes heart from the resiliency of nature, but in her closing chapter she says, "...while there have been changes in attitudes, policies, and laws, and marked decrease in the rate of wetlands loss, the destruction of wetlands continues because powerful interests cling to the status quo that calculates its profits in the ledger of short-term private gain with little concern for the common good." For those of us who work to change this cultural attitude, this book extends our sense of interconnectedness to those who lived before us. Vileisis says, "Informed by history, we can remember the trade-offs already made and turn away from the mistakes and misunderstandings of a time when we knew no better."
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Streams: Their Ecology and Life
C. E. Cushing Manufacturer: Academic Press ProductGroup: Book Binding: Paperback Similar Items:
ASIN: 0120503409 |
Book Description
Streams is a handbook that combines a discussion of the ecology of streams and rivers, in layperson language, with an illustrated field guide of the plants and animals found in running waters of North America. Various illustrations and maps accompany the text. The authors are extremely well known--Cushing is the lead content provider for an America On-Line service provided through Trout Unlimited entitled "Ask Dr. Cushing." He is frequently asked the sorts of questions that are answered in this field guide. J. David Allan is the author of a well known textbook in Aquatic Ecology.Customer Reviews:
A superbly presented field guide.......2002-04-11
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Water Gardening: Water Lilies and Lotuses
Perry D. Slocum , Peter Robinson , and Frances Perry Manufacturer: Timber Press, Incorporated ProductGroup: Book Binding: Hardcover Similar Items:
ASIN: 0881923354 |
Book Description
An international reference to all aspects of water gardening. Part One, written by expert Peter Robinson, is based on work originally undertaken by the late Frances Perry and provides specific information on designing and building a water feature. It includes an illustrated encyclopedia of submerged, floating, and marginal plants. Part Two is an encyclopedia of water lilies and lotuses by American specialist-and photographer-Perry Slocum.Customer Reviews:
A Very Informative Book.......2000-04-08
Water Gardening : Water Lilies and Lotuses.......2000-02-10
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Selection and Breeding Programs in Aquaculture
Manufacturer: Springer ProductGroup: Book Binding: Hardcover Accessories:
ASIN: 1402033419 |
Book Description
This book describes the basic elements in the theory of animal breeding and inheritance of quantitative economic traits and the way in which this technology can be implemented in selective breeding programs for aquaculture species. The role and the implementation of molecular genetics in modern selective breeding programs is also addressed. The bookâs main objective is to stimulate development of efficient selective breeding programs in aquaculture, the worldâs fastest growing industry for animal protein production.
Considerable genetic gain from selection has been demonstrated for several aquatic species in traits like growth rate and survival. AKVAFORSK and allied institutions have demonstrated the value of selection in Atlantic salmon, rainbow trout, Nile tilapia, rohu carp and the shrimp Penaeus vannamei. Presently, however, less than 10 % of total world aquaculture production is based on genetically improved animals. The urgent challenge to the industry is to implement and start selective breeding programs in order to make the aquaculture industry more competitive and sustainable, through improving the utilization of feed, land and water resources.
The text has been written by scientists at AKVAFORSK, Akvaforsk Genetics Center and co-workers in order to summarise present knowledge in the field, and to encourage implementation of selective breeding programs for economically important fish and shellfish species around the world.
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Ecology of Shallow Lakes (Population and Community Biology Series)
Marten Scheffer Manufacturer: Springer ProductGroup: Book Binding: Paperback Similar Items:
Accessories:
ASIN: 1402023065 |
Book Description
Ecology of Shallow Lakes brings together current understanding of the mechanisms that drive the diametrically opposite states of water clarity, shown by the cover paintings, found in many shallow lakes and ponds. It gives an outline of the knowledge gained from field observations, experimental work, and restoration studies, linked by a solid theoretical framework.
The book focuses on shallow lakes, but the lucid treatment of plankton dynamics, resuspension, light climate and the role of vegetation is relevant to a much wider range of aquatic systems. The models that are used remain simple and most analyses are graphical rather than algebraic. The text will therefore appeal to students, scientists and policy makers in the field of ecology, fisheries, pollution studies and water management, and also to theoreticans who will benefit from the many real-world examples of topics such as predation and competition theory, bifurcation analysis and catastrophe theory. Perhaps most importantly, the book is a remarkable example of how large field experiments and simple models can catalyze our insight into complex ecosystems.
Marten Scheffer wrote this book while at the Institute of Inland Water Management and Waste Treatment, RIZA, Lelystad, The Netherlands. He is currently at the Department of Water Quality Management and Aquatic Ecology of the Wageningen Agricultural University.
Reviews
`Much rarer are textbooks that so succinctly sum up the state-of-the-art knowledge about a subject that they become instant `bibles'. This book is one of these. It is probably one of the best biological textbooks I have read. Scheffer masterfully pulls all this information together under one cover and presents a coherent account, which will serve as a benchmark for the subject. The reader will not gain any great insight into the breeding biology of pike from this book, nor learn much about dragonflies or newts. They will, however, come to understand the essential nature of shallow lakes or, as the author puts it, `how shallow lakes work'. Overall, this book will be of great interest to practical and theoretical ecologists, students and managers in all fields of biology. All freshwater ecologists should certainly read it.'
Simon Harrison in Journal of Ecology, 86
`The book by Scheffer can be seen as a milestone in the recognition of shallow lakes as a research topic in its own right. Scheffer uses three approaches concurrently to unravel the functioning of shallow lakes: 1) statistical analysis of large datasets from a variety of lakes; 2) simple abstract models made up of a few non-linear ordinary differential equations, which he calls `mini-models'; and 3) logical reasoning based on a mixture of results from fieldwork, experiments and models. What is new is that Scheffer links mathematics very nicely with what one feels is a correct description of the functioning of a shallow lake. Employing logical reasoning, Scheffer combines all these sources of knowledge into a general, coherent picture of the functioning of a shallow lake.'
Wolf Mooij in Aquatic Ecology, 32
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Pond Water Zoo: An Introduction to Microscopic Life
Peter Loewer , and Jean Jenkins Manufacturer: Atheneum ProductGroup: Book Binding: Hardcover Similar Items:
ASIN: 0689317360 |
Customer Reviews:
Review of Pond Water Zoo.......2000-03-21
Our daughter is 4, and is fascinated by the book (though it's meant for grades 5-8). I am unable to buy a copy now that it is out of stock, but I hope that will change soon. This is truly a marvelous book.
Wonderful child's introduction to microscopic life........1998-12-04
My 7 year old brought the book home from the library, and would not return it. We finally purchased a copy. There are now two jars of pond water on his window sill and a nightly ritual of examining a drop form each, and recording his observations in a sketch book. His sustained enthusiasm is the best tribute I can pay to this book. I hope the authors and illustrators will tackle another area, such as moss, dirt, etc.
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Pond and Brook: A Guide to Nature in Freshwater Environments
Michael J. Caduto , and Donella H. Meadows Manufacturer: UPNE ProductGroup: Book Binding: Paperback Similar Items:
ASIN: 0874515092 |
Book Description
A complete guide to the plants and animals of ponds, lakes, streams, rivers, and wetlands.Customer Reviews:
All-around best ecology book for general readers.......2007-04-11
Pond and Brook A guide to Nature in Freshwater Environments.......2003-07-11
its great for science fairs.......1999-05-22
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