An Equation for Every Occasion

Download An Equation for Every Occasion PDF Online Free

Author :
Publisher : Johns Hopkins University Press
ISBN 13 : 1421419831
Total Pages : 200 pages
Book Rating : 4.4/5 (214 download)

DOWNLOAD NOW!


Book Synopsis An Equation for Every Occasion by : John M. Henshaw

Download or read book An Equation for Every Occasion written by John M. Henshaw and published by Johns Hopkins University Press. This book was released on 2016-06-15 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: Smartly conceived and fast paced, his book offers something for anyone curious about math and its impacts.

Kansas Fishes

Download Kansas Fishes PDF Online Free

Author :
Publisher : University Press of Kansas
ISBN 13 : 0700619615
Total Pages : 544 pages
Book Rating : 4.7/5 (6 download)

DOWNLOAD NOW!


Book Synopsis Kansas Fishes by : Kansas Fishes Committee

Download or read book Kansas Fishes written by Kansas Fishes Committee and published by University Press of Kansas. This book was released on 2014-07-15 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: A guide and a first-rate reference for the angler, scientist, and amateur naturalist alike, this comprehensive volume profiles each of the 144 fish species inhabiting the waterways of Kansas--as well as 27 others that might make their way to the state from nearby river basins. With 121 maps and 184 full-color drawings by Joseph Tomelleri, arguably the best illustrator of North American fishes, Kansas Fishes is an incomparable resource. For each species, the authors, an all-star cast of regional biologists, provide information about fundamental natural history, anatomy, and physiology, along with in-state distributions, habitats, characteristics, and pertinent issues of conservation and ecology. With these experts authoring detailed accounts of the species they know best, this is a uniquely authoritative account of the region's fishes. As such, it will prove useful to students and professionals while providing the passionate amateur and the simply curious an entry into the fascinating world of the fishes of Kansas and nearby states. The Kansas Fishes Committee members represent each of the six state universities (Emporia State, Fort Hays State, Kansas State, Pittsburg State, and Wichita State Universities, and the University of Kansas), as well as the Kansas Biological Survey, the Kansas Department of Health and Environment, and the Kansas Department of Wildlife, Parks and Tourism--the people responsible for studying, protecting, and educating people about the fishes and waters of Kansas. In addition to the committee, nearly 50 biologists from the United States and Canada volunteered to contribute species accounts to the book based on their expertise with those species in Kansas and nearby states. These individuals work for a variety of universities, federal and state agencies, and private companies, making this book a broad collaboration of experts on the fish species of Kansas.

Fishes of the Dakotas

Download Fishes of the Dakotas PDF Online Free

Author :
Publisher : Springer Nature
ISBN 13 : 3031380401
Total Pages : 506 pages
Book Rating : 4.0/5 (313 download)

DOWNLOAD NOW!


Book Synopsis Fishes of the Dakotas by : Kathryn E. Schlafke

Download or read book Fishes of the Dakotas written by Kathryn E. Schlafke and published by Springer Nature. This book was released on with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Asian Carp and the Great Lakes Region

Download Asian Carp and the Great Lakes Region PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (15 download)

DOWNLOAD NOW!


Book Synopsis Asian Carp and the Great Lakes Region by : Charles V. Stern

Download or read book Asian Carp and the Great Lakes Region written by Charles V. Stern and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This report provides an overview of four species of non-indigenous Asian carp that are expanding their range in U.S. waterways, resulting in a variety of concerns and problems. This report details the environmental and economic threats from this invasion, as well as ways to combat the spread of Asian carp in U.S. water.

Foreign Nonindigenous Carps and Minnows (cyprinidae) in the United States

Download Foreign Nonindigenous Carps and Minnows (cyprinidae) in the United States PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 114 pages
Book Rating : 4.:/5 (319 download)

DOWNLOAD NOW!


Book Synopsis Foreign Nonindigenous Carps and Minnows (cyprinidae) in the United States by : Pamela J. Schofield

Download or read book Foreign Nonindigenous Carps and Minnows (cyprinidae) in the United States written by Pamela J. Schofield and published by . This book was released on 2005 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Migration of Freshwater Fishes

Download Migration of Freshwater Fishes PDF Online Free

Author :
Publisher : John Wiley & Sons
ISBN 13 : 0470999640
Total Pages : 440 pages
Book Rating : 4.4/5 (79 download)

DOWNLOAD NOW!


Book Synopsis Migration of Freshwater Fishes by : Martyn Lucas

Download or read book Migration of Freshwater Fishes written by Martyn Lucas and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent studies have increasingly demonstrated the widespread existence of spatio-temporal variations in the abundance and distribution of species of freshwater fishes, previously assumed not to move between habitats. These movements are often on a seasonal or ontogenetic basis, for spawning, feeding and refuge, and in many cases are fundamental for the successful completion of lifecycles. This important book provides a single source for a range of previously widely dispersed information on these movements of fish in fresh waters, covering potamodromous fishes as well as the more familiar diadromous species, worldwide. Contents include full descriptions of types of migration and spatial behaviour, the stimulus and capacity for fish to migrate, the effects of climate on patterns of migratory behaviour, a taxonomic analysis (mostly by family) of freshwater fish migration, methods for studying migration, and details of the impacts of man's activities on freshwater fish migration. Migration of Freshwater Fishes provides an excellent and comprehensive reference to which the river manager, biologist or student can now refer to obtain information, advice and current opinion on the migratory behaviour of most taxonomic groups of fishes occurring in fresh water. University libraries and aquatic research stations should also have copies of this essential reference book on their shelves. Well-known international authors. Of great commercial importance to fisheries and professional angling bodies. Draws together much new information in one place. Detailed review of world wide migratory behaviour for most groups of freshwater fishes. Pure and applied relevance, for academics, fisheries scientists, river managers and conservationists. This comprehensive book includes 67 tables and figures and over 1,400 references.

Freshwater Fish Distribution

Download Freshwater Fish Distribution PDF Online Free

Author :
Publisher : University of Chicago Press
ISBN 13 : 0226044432
Total Pages : 645 pages
Book Rating : 4.2/5 (26 download)

DOWNLOAD NOW!


Book Synopsis Freshwater Fish Distribution by : Tim M. Berra

Download or read book Freshwater Fish Distribution written by Tim M. Berra and published by University of Chicago Press. This book was released on 2008-09-15 with total page 645 pages. Available in PDF, EPUB and Kindle. Book excerpt: With more than 29,000 species, fishes are the most diverse group of vertebrates on the planet. Of that number, more than 12,000 species are found in freshwater ecosystems, which occupy less than 1 percent of the Earth’s surface and contain only 2.4 percent of plant and animal species. But, on a hectare-for-hectare basis, freshwater ecosystems are richer in species than more extensive terrestrial and marine habitats. Examination of the distribution patterns of fishes in these fresh waters reveals much about continental movements and climate changes and has long been critical to biogeographical studies and research in ecology and evolution. Tim Berra’s seminal resource, Freshwater Fish Distribution,maps the 169 fish families that swim in fresh water around the world. Each family account includes the class, subclass, and order; a pronunciation guide to the family name; life cycle information; and interesting natural history facts. Each account is illustrated, many with historical nineteenth-century woodcuts. Now available in paperback, this heavily cited work in ichthyology and biogeography will serve as a reference for students, a research support for professors, and a helpful guide to tropical fish hobbyists and anglers.

Freshwater Biodiversity

Download Freshwater Biodiversity PDF Online Free

Author :
Publisher : Cambridge University Press
ISBN 13 : 1108882625
Total Pages : 517 pages
Book Rating : 4.1/5 (88 download)

DOWNLOAD NOW!


Book Synopsis Freshwater Biodiversity by : David Dudgeon

Download or read book Freshwater Biodiversity written by David Dudgeon and published by Cambridge University Press. This book was released on 2020-05-21 with total page 517 pages. Available in PDF, EPUB and Kindle. Book excerpt: Growing human populations and higher demands for water impose increasing impacts and stresses upon freshwater biodiversity. Their combined effects have made these animals more endangered than their terrestrial and marine counterparts. Overuse and contamination of water, overexploitation and overfishing, introduction of alien species, and alteration of natural flow regimes have led to a 'great thinning' and declines in abundance of freshwater animals, a 'great shrinking' in body size with reductions in large species, and a 'great mixing' whereby the spread of introduced species has tended to homogenize previously dissimilar communities in different parts of the world. Climate change and warming temperatures will alter global water availability, and exacerbate the other threat factors. What conservation action is needed to halt or reverse these trends, and preserve freshwater biodiversity in a rapidly changing world? This book offers the tools and approaches that can be deployed to help conserve freshwater biodiversity.

Invasive Species in Forests and Rangelands of the United States

Download Invasive Species in Forests and Rangelands of the United States PDF Online Free

Author :
Publisher : Springer Nature
ISBN 13 : 3030453677
Total Pages : 455 pages
Book Rating : 4.0/5 (34 download)

DOWNLOAD NOW!


Book Synopsis Invasive Species in Forests and Rangelands of the United States by : Therese M. Poland

Download or read book Invasive Species in Forests and Rangelands of the United States written by Therese M. Poland and published by Springer Nature. This book was released on 2021-02-01 with total page 455 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book describes the serious threat of invasive species to native ecosystems. Invasive species have caused and will continue to cause enormous ecological and economic damage with ever increasing world trade. This multi-disciplinary book, written by over 100 national experts, presents the latest research on a wide range of natural science and social science fields that explore the ecology, impacts, and practical tools for management of invasive species. It covers species of all taxonomic groups from insects and pathogens, to plants, vertebrates, and aquatic organisms that impact a diversity of habitats in forests, rangelands and grasslands of the United States. It is well-illustrated, provides summaries of the most important invasive species and issues impacting all regions of the country, and includes a comprehensive primary reference list for each topic. This scientific synthesis provides the cultural, economic, scientific and social context for addressing environmental challenges posed by invasive species and will be a valuable resource for scholars, policy makers, natural resource managers and practitioners.

Invasive Asian Carps in North America

Download Invasive Asian Carps in North America PDF Online Free

Author :
Publisher :
ISBN 13 : 9781934874233
Total Pages : 266 pages
Book Rating : 4.8/5 (742 download)

DOWNLOAD NOW!


Book Synopsis Invasive Asian Carps in North America by : Duane C. Chapman

Download or read book Invasive Asian Carps in North America written by Duane C. Chapman and published by . This book was released on 2011 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Proceedings of the Symposium, 'Invasive Asian Carps in North America: a Forum to Understand the Biology and Manage the Problem,' held in Peoria, Illinois, USA, August 22-23, 2006

Freshwater Fishes of North America

Download Freshwater Fishes of North America PDF Online Free

Author :
Publisher : Johns Hopkins University Press
ISBN 13 : 1421435128
Total Pages : 934 pages
Book Rating : 4.4/5 (214 download)

DOWNLOAD NOW!


Book Synopsis Freshwater Fishes of North America by : Melvin L. Warren, Jr.

Download or read book Freshwater Fishes of North America written by Melvin L. Warren, Jr. and published by Johns Hopkins University Press. This book was released on 2020-07-14 with total page 934 pages. Available in PDF, EPUB and Kindle. Book excerpt: H. Wilson

Battle Against Extinction

Download Battle Against Extinction PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 552 pages
Book Rating : 4.3/5 (5 download)

DOWNLOAD NOW!


Book Synopsis Battle Against Extinction by : W. L. Minckley

Download or read book Battle Against Extinction written by W. L. Minckley and published by . This book was released on 1991-12 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1962 the Green River was poisoned and its native fishes killed so that the new Flaming Gorge Reservoir could be stocked with non-native game fishes for sportsmen. This incident was representative of water management in the West, where dams and other projects have been built to serve human needs without consideration for the effects of water diversion or depletion on the ecosystem. Indeed, it took a Supreme Court decision in 1976 to save Devils Hole pupfish from habitat destruction at the hands of developers. Nearly a third of the native fish fauna of North America lives in the arid West; this book traces their decline toward extinction as a result of human interference and the threat to their genetic diversity posed by decreases in their populations. What can be done to slow or end this tragedy? As the most comprehensive treatment ever attempted on the subject, Battle Against Extinction shows how conservation efforts have been or can be used to reverse these trends. In covering fishes in arid lands west of the Mississippi Valley, the contributors provide a species-by-species appraisal of their status and potential for recovery, bringing together in one volume nearly all of the scattered literature on western fishes to produce a monumental work in conservation biology. They also ponder ethical considerations related to the issue, ask why conservation efforts have not proceeded at a proper pace, and suggest how native fish protection relates to other aspects of biodiversity planetwide. Their insights will allow scientific and public agencies to evaluate future management of these animal populations and will offer additional guidance for those active in water rights and conservation biology. First published in 1991, Battle Against Extinction is now back in print and available as an open-access e-book thanks to the Desert Fishes Council.

Managing the Impacts of Carp

Download Managing the Impacts of Carp PDF Online Free

Author :
Publisher :
ISBN 13 : 9780642732019
Total Pages : 249 pages
Book Rating : 4.7/5 (32 download)

DOWNLOAD NOW!


Book Synopsis Managing the Impacts of Carp by : John Koehn

Download or read book Managing the Impacts of Carp written by John Koehn and published by . This book was released on 2000 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides a comprehensive view of the history of carp in Australia, their biology, the damage they cause and community attitudes to these problems and their solutions. Key strategies for successful carp management are recommended and illustrated by case studies.

Bioeconomics of Invasive Species

Download Bioeconomics of Invasive Species PDF Online Free

Author :
Publisher : Oxford University Press
ISBN 13 : 0199709831
Total Pages : 316 pages
Book Rating : 4.1/5 (997 download)

DOWNLOAD NOW!


Book Synopsis Bioeconomics of Invasive Species by : Reuben P. Keller

Download or read book Bioeconomics of Invasive Species written by Reuben P. Keller and published by Oxford University Press. This book was released on 2009-04-22 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biological invasions are one of the strongest drivers of global environmental change, and invasive species are now often in the public discourse. At the same time, economists have begun to take a real interest in determining how invasive species interact with economic systems, and how invaders should be controlled to optimize societal wealth. Although the work from ecologists and economists have both greatly expanded our understanding of the drivers and impacts of invasions, little integration between the fields has occurred that would allow managers and policy-makers to identify the optical expenditures on, for example, prevention and control of invasive species. Because the level of effort expended on invasive species management is intricately linked to the costs and projected benefits of that management, there is an urgent need for greater synthesis between ecology and economics. This book brings ecology and economics together in new ways to address how we deal with the dynamics and impacts of invasive species, and is the outcome fo many years of collaborative research between a small group of economists and ecologists. The outcome is clear demonstration of the utility of combining ecological and economic models for addressing critical questions in the management of invasive species.

An Introduction to the Aquatic Insects of North America

Download An Introduction to the Aquatic Insects of North America PDF Online Free

Author :
Publisher : Kendall Hunt
ISBN 13 : 9780787232412
Total Pages : 894 pages
Book Rating : 4.2/5 (324 download)

DOWNLOAD NOW!


Book Synopsis An Introduction to the Aquatic Insects of North America by : Richard W. Merritt

Download or read book An Introduction to the Aquatic Insects of North America written by Richard W. Merritt and published by Kendall Hunt. This book was released on 1996 with total page 894 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Tilapias: Biology and Exploitation

Download Tilapias: Biology and Exploitation PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 9401140081
Total Pages : 517 pages
Book Rating : 4.4/5 (11 download)

DOWNLOAD NOW!


Book Synopsis Tilapias: Biology and Exploitation by : M.C.M Beveridge

Download or read book Tilapias: Biology and Exploitation written by M.C.M Beveridge and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 517 pages. Available in PDF, EPUB and Kindle. Book excerpt: Referred to in the Bible, pictured on the wall-friezes of ancient Egyptian tombs, and a subject of fascination for generations of scientists, the tilapias (Cichlidae: Tilapiini) have featured in the diet and culture of humankind for thousands of years. The present century has seen their spread from Africa throughout the tropics and sub-tropics, largely for food and fisheries purposes. This book attempts to pull together our knowledge of this important group - their biology and fisheries and aquaculture - in a single volume, something that has not been done comprehensively for nearly two decades. A succession of chapters by acknowledged authorities covers evolution, phylogenetic relationships and biogeography, reproductive biology, mating systems and parental care, diet, feeding and digestive physiology, environmental physiology and energetics, the role of tilapias in ecosystems, population dynamics and management, genetics, seed production, nutrition, farming, economics and marketing. The book is aimed at biologists, fisheries scientists, aquaculturists, and all interested in aquatic ecology.

Bigheaded Carps

Download Bigheaded Carps PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 228 pages
Book Rating : 4.:/5 (318 download)

DOWNLOAD NOW!


Book Synopsis Bigheaded Carps by : Cindy S. Kolar

Download or read book Bigheaded Carps written by Cindy S. Kolar and published by . This book was released on 2007 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a detailed risk assessment and biological synopsis of the bigheaded carps of the genus Hypophthalmichthys, which includes the bighead, silver, and largescale silver carps. It summarizes the scientific literature describing their biology, ecology, uses, ecological effects, and risks to the environment. -- Publisher's description.