Download or read book In vitro Propagation of the Federally Endangered Dwarf Wedgemussel Alasmidonta Heterodon and Identification of Bacterial Communities of In vitro and In vivo Propagated Freshwater Mussels written by Michael John Walter and published by . This book was released on 2020 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Quagga and Zebra Mussels written by Thomas F. Nalepa and published by CRC Press. This book was released on 2013-10-25 with total page 820 pages. Available in PDF, EPUB and Kindle. Book excerpt: The introduction and rapid spread of two Eurasian mussel species, Dreissena polymorpha (zebra mussel) and Dreissena rostriformis bugensis (quagga mussel), in waters of North America has caused great concern among industrial and recreational water users. These invasive species can create substantial problems for raw water users such as water treatment facilities and power plants, and they can have other negative impacts by altering aquatic environments. In the 20 years since the first edition of this book was published, zebra mussels have continued to spread, and quagga mussels have become the greater threat in the Great Lakes, in deep regions of large lakes, and in the southwestern Unites States. Quagga mussels have also expanded greatly in eastern and western Europe since the first book edition was published. Quagga and Zebra Mussels: Biology, Impacts, and Control, Second Edition provides a broad view of the zebra/quagga mussel issue, offering a historic perspective and up-to-date information on mussel research. Comprising 48 chapters, this second edition includes reviews of mussel morphology, physiology, and behavior. It details mussel distribution and spread in Europe and across North America, and examines policy and regulatory responses, management strategies, and mitigation efforts. In addition, this book provides extensive coverage of the impact of invasive mussel species on freshwater ecosystems, including effects on water clarity, phytoplankton, water quality, food web changes, and consequences to other aquatic fauna. It also reviews and offers new insights on how zebra and quagga mussels respond and adapt to varying environmental conditions. This new edition includes seven video clips that complement chapter text and, through visual documentation, provide a greater understanding of mussel behavior and distribution.
Download or read book North American Freshwater Mussels written by Wendell R. Haag and published by Cambridge University Press. This book was released on 2012-08-27 with total page 523 pages. Available in PDF, EPUB and Kindle. Book excerpt: Synthesizes the ecology and natural history of North American freshwater mussels for scientists, natural resource professionals, students and natural history enthusiasts.
Download or read book Immersion written by Abbie Gascho Landis and published by Island Press. This book was released on 2017-04-13 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abbie Gascho Landis brings readers to a hotbed of mussel diversity, the American Southeast, to seek mussels where they eat, procreate, and, too often, perish. Accompanied often by her husband, a mussel scientist, and her young children, she learned to see mussels on the creekbed, to tell a spectaclecase from a pigtoe, and to worry what vanishing mussels--70 percent of North American species are imperiled--will mean for humans and wildlife alike. Landis shares this journey, traveling from perilous river surveys to dry streambeds and into laboratories where endangered mussels are raised one precious life at a time. Mussels have much to teach us about the health of our watersheds if we step into the creek and take a closer look at their lives. In the tradition of writers like Terry Tempest Williams and Sy Montgomery, Landis gracefully chronicles these untold stories with a veterinarian's careful eye and the curiosity of a naturalist.--
Download or read book Biology and Management of Invasive Quagga and Zebra Mussels in the Western United States written by Wai Hing Wong and published by CRC Press. This book was released on 2015-05-07 with total page 559 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biology and Management of Invasive Quagga and Zebra Mussels in the Western United States is a synthesis of the biology and management of invasive mussels from scientists and managers working on invasive quagga and zebra mussels in the western United States. Invasive dreissenid mussels have spread throughout southwestern United States at unprecedent
Download or read book Ecology and Evolution of the Freshwater Mussels Unionoida written by G. Bauer and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: All those who think that bivalves are boring are in the best company. Karl von Frisch is reported to have turned the pages more quickly in texts where bivalves were treated because, according to him, they literally lack any behaviour. The fact that they can filtrate huge amounts of water, burrow into the sedi ment, actively swim, drill holes into rocks and boats or detect shadows with the aid of pretty blue eyes located on the rim of their mantle obviously left v. Frisch unimpressed. Why, then, a book on the large freshwater mussels (Naiads or Unionoida), which on first sight are much less spectacular than the marine ones? The main reason is that they are keepers of secrets which they reveal only on close and careful inspection. This is not only true for the pearls some species produce and which over centuries have contributed to the treasures of bishops and kings, but particularly for their ecology: their life cycles are linked with those of fishes, some can occur in incredible densities and some can live for more than 100 years. Thus, the presence or absence of naiads in a lake or stream has manifold implications.
Download or read book The Mollusks written by Charles F. Sturm and published by Universal-Publishers. This book was released on 2006 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mollusks have been important to humans since our earliest days. Initially, when humans were primarily interested in what they could eat or use, mollusks were important as food, ornaments, and materials for tools. Over the centuries, as human knowledge branched out and individuals started to study the world around them, mollusks were important subjects for learning how things worked. In this volume, the editors and contributors have brought together a broad range of topics within the field of malacology. It is our expectation that these topics will be of interest and use to amateur and professional malacologists.
Download or read book Great River written by Philip V. Scarpino and published by . This book was released on 1985 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study examines the evolving relationship between the river and the people who lived along its shores, focusing on the period from 1890 to 1950. The analysis proceeds from the assumption that in modern urban, industrial societies, such as the United States, people have increasingly transformed the natural environment into a human artifact. Such is certainly the case with the upper Mississippi. Between the late nineteenth century and the mid-twentieth century, both the river and its valley underwent major alterations that affected both the face of the land and the underlying fabric of the original ecosystems.
Download or read book Biology of Freshwater Corbiculid and Sphaeriid Clams of North America written by Gerry L. Mackie and published by . This book was released on 2007 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A History of Fish and Fishing in the Upper Mississippi River written by Harriet Bell Carlander and published by . This book was released on 1954 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Immortal River written by Calvin R. Fremling and published by Univ of Wisconsin Press. This book was released on 2004-12-31 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: This engaging and well-illustrated primer to the Upper Mississippi River presents the basic natural and human history of this magnificent waterway. Immortal River is written for the educated lay-person who would like to know more about the river's history and the forces that shape as well as threaten it today. It melds complex information from the fields of geology, ecology, geography, anthropology, and history into a readable, chronological story that spans some 500 million years of the earth's history. Like the Mississippi itself, Immortal River often leaves the main channel to explore the river's backwaters, floodplain, and drainage basin. The book's focus is the Upper Mississippi, from Minneapolis, Minnesota, to Cairo, Illinois. But it also includes information about the river's headwaters in northern Minnesota and about the Lower Mississippi from Cairo south to the river's mouth ninety miles below New Orleans. It offers an understanding of the basic geology underlying the river's landscapes, ecology, environmental problems, and grandeur.
Download or read book Supermacroporous Cryogels written by Ashok Kumar and published by CRC Press. This book was released on 2016-04-06 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: The process of cryogelation has been vigorously studied over the past two decades, with recent research focussing on applications of these polymer systems in various biomedical and biotechnological fields. While there is significant literature available as research publications, limited reviews, and book chapters, Supermacroporous Cryogels: Biomedi
Download or read book The Destruction of the Bison written by Andrew C. Isenberg and published by Cambridge University Press. This book was released on 2000 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study, first published in 2000, examines the cultural and ecological causes of the near-extinction of the bison.
Download or read book An Annotated Bibliography of the Reproduction and Propagation of the Unionoidea written by G. Thomas Watters and published by Ohio Biological Survey. This book was released on 1994 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Down by the Bay written by Matthew Booker and published by University of California Press. This book was released on 2020-06-09 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: San Francisco Bay is the largest and most productive estuary on the Pacific Coast of North America. It is also home to the oldest and densest urban settlements in the American West. Focusing on human inhabitation of the Bay since Ohlone times, Down by the Bay reveals the ongoing role of nature in shaping that history. From birds to oyster pirates, from gold miners to farmers, from salt ponds to ports, this is the first history of the San Francisco Bay and Delta as both a human and natural landscape. It offers invaluable context for current discussions over the best management and use of the Bay in the face of sea level rise.
Download or read book The Wealth of Nature written by Donald Worster and published by Oxford University Press. This book was released on 1994-10-27 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hailed as "one of the most eminent environmental historians of the West" by Alan Brinkley in The New York Times Book Review, Donald Worster has been a leader in reshaping the study of American history. Winner of the prestigious Bancroft Prize for his book Dust Bowl, Worster has helped bring humanity's interaction with nature to the forefront of historical thinking. Now, in The Wealth of Nature, he offers a series of thoughtful, eloquent essays which lay out his views on environmental history, tying the study of the past to today's agenda for change. The Wealth of Nature captures the fruit of what Worster calls "my own intellectual turning to the land." History, he writes, represents a dialogue between humanity and nature--though it is usually reported as if it were simple dictation. Worster takes as his point of departure the approach expressed early on by Aldo Leopold, who stresses the importance of nature in determining human history; Leopold pointed out that the spread of bluegrass in Kentucky, for instance, created new pastures and fed the rush of American settlers across the Appalachians, which affected the contest between Britain, France, and the U.S. for control of the area. Worster's own work offers an even more subtly textured understanding, noting in this example, for instance, that bluegrass itself was an import from the Old World which supplanted native vegetation--a form of "environmental imperialism." He ranges across such areas as agriculture, water development, and other questions, examining them as environmental issues, showing how they have affected--and continue to affect--human settlement. Environmental history, he argues, is not simply the history of rural and wilderness areas; cities clearly have a tremendous impact on the land, on which they depend for their existence. He argues for a comprehensive approach to understanding our past as well as our present in environmental terms. "Nostalgia runs all through this society," Worster writes, "fortunately, for it may be our only hope of salvation." These reflective and engaging essays capture the fascination of environmental history--and the beauty of nature lost or endangered--underscoring the importance of intelligent action in the present.
Download or read book The Bulldozer in the Countryside written by Adam Rome and published by Cambridge University Press. This book was released on 2001-04-23 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: The concern today about suburban sprawl is not new. In the decades after World War II, the spread of tract-house construction changed the nature of millions of acres of land, and a variety of Americans began to protest against the environmental costs of suburban development. By the mid-1960s, indeed, many of the critics were attempting to institutionalize an urban land ethic. The Bulldozer in the Countryside was the first scholarly work to analyze the successes and failures of the varied efforts to address the environmental consequences of suburban growth from 1945 to 1970. For scholars and students of American history, the book offers a compelling insight into two of the great stories of modern times - the mass migration to the suburbs and the rise of the environmental movement. The book also offers a valuable historical perspective for participants in contemporary debates about the alternatives to sprawl.
