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Decaying Lakes
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Book Synopsis Decaying Lakes by : B. Henderson-Sellers
Download or read book Decaying Lakes written by B. Henderson-Sellers and published by . This book was released on 1987-05-08 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive introduction to eutrophication, the process by which the water quality of lakes deteriorates as a result of their increased levels of nutrients. (These nutrients, however, also increase the fertility of lakes.) The process normally takes centuries, but is accelerating as a result of man's activities in catchment areas. The book is divided into three parts. The first part looks at basic causes and control strategies; the second considers conflict between the natural environment and man's influence; the third presents the scientific basis of our understanding of both eutrophication and its control.
Book Synopsis Decaying Lakes by : B. Henderson-Sellers
Download or read book Decaying Lakes written by B. Henderson-Sellers and published by . This book was released on 1987-05-08 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive introduction to eutrophication, the process by which the water quality of lakes deteriorates as a result of their increased levels of nutrients. (These nutrients, however, also increase the fertility of lakes.) The process normally takes centuries, but is accelerating as a result of man's activities in catchment areas. The book is divided into three parts. The first part looks at basic causes and control strategies; the second considers conflict between the natural environment and man's influence; the third presents the scientific basis of our understanding of both eutrophication and its control.
Book Synopsis Texas Aquatic Science by : Rudolph A. Rosen
Download or read book Texas Aquatic Science written by Rudolph A. Rosen and published by Texas A&M University Press. This book was released on 2014-11-19 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: This classroom resource provides clear, concise scientific information in an understandable and enjoyable way about water and aquatic life. Spanning the hydrologic cycle from rain to watersheds, aquifers to springs, rivers to estuaries, ample illustrations promote understanding of important concepts and clarify major ideas. Aquatic science is covered comprehensively, with relevant principles of chemistry, physics, geology, geography, ecology, and biology included throughout the text. Emphasizing water sustainability and conservation, the book tells us what we can do personally to conserve for the future and presents job and volunteer opportunities in the hope that some students will pursue careers in aquatic science. Texas Aquatic Science, originally developed as part of a multi-faceted education project for middle and high school students, can also be used at the college level for non-science majors, in the home-school environment, and by anyone who educates kids about nature and water. To learn more about The Meadows Center for Water and the Environment, sponsors of this book's series, please click here.
Book Synopsis Crystals of Dead Lakes by : Kim Aaron
Download or read book Crystals of Dead Lakes written by Kim Aaron and published by still is the written word Publishing. This book was released on 2023-08-08 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: The last few years have separated people, physically and mentally. This isolation has not been healthy. Human beings are social creatures. Even so, many people were lonely or isolated long before the pandemic. My writing, despite itself, constantly toys with experiences of isolation, be it a physical separation from others, or that sense we get of being alone in a crowd. Loneliness and isolation have been near constant partners in my life, to more or lesser degrees, so the fact I find them showing up in my writing shouldn’t really be a surprise. Noticing thusly as I stare into the mirror, I decided to face isolation and loneliness directly, with a book of short stories orbiting these ideas, examining them from different angles like the facets of a cut diamond. My Crystals of Dead Lakes.
Book Synopsis Maximum Thickness and Subsequent Decay of Lake, River, and Fast Sea Ice in Canada and Alaska by : Michael A. Bilello
Download or read book Maximum Thickness and Subsequent Decay of Lake, River, and Fast Sea Ice in Canada and Alaska written by Michael A. Bilello and published by . This book was released on 1980 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analyses weekly measurements of thickness of these ices made over period of 10 to 15 years at 66 locations. Studies especially effect of thawing temperatures.
Book Synopsis Restoration and Management of Lakes and Reservoirs by : G. Dennis Cooke
Download or read book Restoration and Management of Lakes and Reservoirs written by G. Dennis Cooke and published by CRC Press. This book was released on 2016-04-19 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt: It has been more than ten years since the last edition of the bestselling Restoration and Management of Lakes and Reservoirs. In that time, lake and reservoir management and restoration technologies have evolved and an enhanced version of this standard resource is long overdue. Completely revised and updated, the third edition continues the
Book Synopsis Lakes: A Very Short Introduction by : Warwick F. Vincent
Download or read book Lakes: A Very Short Introduction written by Warwick F. Vincent and published by Oxford University Press. This book was released on 2018-01-18 with total page 169 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the mysterious depths of Lake Vostok, Antarctica, to tropical floodplain lakes, inland seas, hydro-reservoirs and the variety of waterbodies in our local environment, lakes encompass a huge diversity of shapes, sizes, depths, colours, and even salinities. Often very large and very deep, they sustain important and unique ecosystems which can be hotspots of biodiversity, and are used by humans as sources of drinking water and food, in particular, fish. What is the origin of differences among lakes, and how does that affect the life within them? What are the seasons of a lake, and how do human actions alter lake ecosystems locally, and at a global scale? In this Very Short Introductions, Warwick Vincent outlines the essential features of lake environments and their biology, offering an up-to-date view of lake ecosystems. Vincent traces the origins of lake science (limnology) from the seminal work of François Forel on Lake Geneva at the edge of the Swiss Alps, to modern approaches such as environmental sensors, satellite observations, stable isotope analysis, and DNA-based technologies which are used to probe the microbial life support systems that lead from sunlight to fish. Drawing on varied case studies he considers the intimate relationship between humans and lakes, the value of lakes as indicators of environmental change, the impact of pollution,and our urgent need to improve the protection and management of these vitally important living resources via an integrated understanding of their ecology. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.
Book Synopsis Report by : United States. Army. Office of the Chief of Engineers
Download or read book Report written by United States. Army. Office of the Chief of Engineers and published by . This book was released on 1901 with total page 1062 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Still Waters: The Secret World of Lakes by : Curt Stager
Download or read book Still Waters: The Secret World of Lakes written by Curt Stager and published by W. W. Norton & Company. This book was released on 2018-05-29 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: A fascinating exploration of lakes around the world, from Walden Pond to the Dead Sea. More than a century and a half have passed since Walden was first published, and the world is now a very different place. Lakes are changing rapidly, not because we are separate from nature but because we are so much a part of it. While many of our effects on the natural world today are new, from climate change to nuclear fallout, our connections to it are ancient, as core samples from lake beds reveal. In Still Waters, Curt Stager introduces us to the secret worlds hidden beneath the surfaces of our most remarkable lakes, leading us on a journey from the pristine waters of the Adirondack Mountains to the wilds of Siberia, from Thoreau’s cherished pond to the Sea of Galilee. Through decades of firsthand investigations, Stager examines the significance of our impacts on some of the world’s most iconic inland waters. Along the way he discovers the stories these lakes contain about us, including our loftiest philosophical ambitions and our deepest myths. For him, lakes are not only mirrors reflecting our place in the natural world but also windows into our history, culture, and the primal connections we share with all life. Beautifully observed and eloquently written, Stager’s narrative is filled with strange and enchanting details about these submerged worlds—diving insects chirping underwater like crickets, African crater lakes that explode, and the growing threats to some of our most precious bodies of water. Modern science has demonstrated that humanity is an integral part of nature on this planet, so intertwined with it that we have also become an increasingly powerful force of nature in our own right. Still Waters reminds us how beautiful, complex, and vulnerable our lakes are, and how, more than ever, it is essential to protect them.
Download or read book Dead Zones written by David L. Kirchman and published by Oxford University Press, USA. This book was released on 2021-02-02 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dead zones are on the rise... Human activity has caused an increase in uninhabitable, oxygen-poor zones--also known as "dead zones"--in our waters. Oxygen is the third most abundant element in the universe, and it is a necessity for nearly all life on Earth. Yet many rivers, estuaries, coastal waters, and parts of the open ocean lack enough of it. In this book, David L. Kirchman explains the impacts of dead zones and provides an in-depth history of oxygen loss in water. He details the role the agricultural industry plays in water pollution, showcasing how fertilizers contaminate water supplies and kickstart harmful algal blooms in local lakes, reservoirs, and coastal oceans. Algae decomposition requires so much oxygen that levels drop low enough to kill fish, destroy bottom-dwelling biota, reduce biological diversity, and rearrange food webs. We can't undo the damage completely, but we can work together to reduce the size and intensity of dead zones in places like the Gulf of Mexico, Chesapeake Bay, and the Baltic Sea. Not only does Kirchman clearly outline what dead zones mean for humanity, he also supplies ways we can reduce their deadly impact on human and aquatic life. Nutrient pollution in some regions has already begun to decline because of wastewater treatment, buffer zones, cover crops, and precision agriculture. More needs to be done, though, to reduce the harmful impact of existing dead zones and to stop the thousands of new ones from cropping up in our waters. Kirchman provides insight into the ways changing our diet can reduce nutrient pollution while also lowering greenhouse gasses emitted by the agricultural industry. Individuals can do something positive for their health and the world around them. The resulting book allows readers interested in the environment--whether students, policymakers, ecosystem managers, or science buffs--to dive into these deadly zones and discover how they can help mitigate the harmful effects of oxygen-poor waters today.
Book Synopsis Annual Reports of the War Department by : United States. War Department
Download or read book Annual Reports of the War Department written by United States. War Department and published by . This book was released on 1909 with total page 1350 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Annual Reports of the Secretary of War by : United States. War Department
Download or read book Annual Reports of the Secretary of War written by United States. War Department and published by . This book was released on 1913 with total page 1696 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :A. Hillbricht-Ilkowska Publisher :Springer Science & Business Media ISBN 13 :9401116024 Total Pages :362 pages Book Rating :4.4/5 (11 download)
Book Synopsis Nutrient Dynamics and Retention in Land/Water Ecotones of Lowland, Temperate Lakes and Rivers by : A. Hillbricht-Ilkowska
Download or read book Nutrient Dynamics and Retention in Land/Water Ecotones of Lowland, Temperate Lakes and Rivers written by A. Hillbricht-Ilkowska and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ecotones, or boundary zones between land and inland waters (such as lakes, streams and rivers), are the principal routes for transport of organic matter and nutrients across landscapes via physical and biological vectors. The ecotone is the place of cumulation and transformation of in situ production as well as of allochthonous material from adjacent aquatic and terrestrial systems. The ecotype functions as an important barrier or filter for principal nutrients, such as phosphorus and nitrogen, responsible for the eutrophication and degradation of surface waters. Intensive forest cutting, agriculture, pollution and bank regulation, urbanization and hydrotechnical constructions seriously endanger the ecotone systems and damage their protective function. It is vital to develop a scientific understanding of the behaviour of phosphorus and nitrogen in these transitional boundary habitats. Such an understanding is important for the rational protection, management and restoration of ecotones connected with lakes and rivers. The importance of nutrient cycling and retention is discussed from the point of view of ecotone function, management and reconstruction in order to sustain its protective role for water bodies. Various types of land/water transitory zones are discussed: wetlands, lake littoral systems, riparian zones of rivers, streams and brooks, the contact zones between groundwater and surface waters of lakes and rivers, air--water interfaces, and patch/ecotone structures in watersheds.
Book Synopsis Environment Betrayed by : Edward C. Krug
Download or read book Environment Betrayed written by Edward C. Krug and published by iUniverse. This book was released on 2012-05-30 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: In this collection of articles, an environmental scientist traces a journey through the wilderness of environmental politics. In his travels, Dr. Edward Krug developed a unique perspective on vital areas of the environmental issues, making him critical of both sides of the environmental debate. "Environment Betrayed" delves into numerous environmental issues and into environmentalism itself, presenting both Dr. Krug's opinions and the well-documented opinions of others who were active participants in the environmental arena. Dr. Krug has worked as an environmental scientist since the early eighties, and much of the research and information included here originated in the eighties and nineties. Despite this gap of time, defenders of modern Western civilization don't seem to recognize the nature of the environmental war, let alone many of its details. By raising issues, environmentalists also define the battlefield-that is, the context of thought. Krug cites credible sources on both sides of the debate with varying perspectives on where things stand in this conflict. Only by gaining a clear understanding of what's at stake can we truly grasp the numerous environmental issues swirling around us and what they will mean for our future.
Author :United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Health and the Environment Publisher : ISBN 13 : Total Pages :590 pages Book Rating :4.0/5 (18 download)
Book Synopsis Acid Precipitation by : United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Health and the Environment
Download or read book Acid Precipitation written by United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Health and the Environment and published by . This book was released on 1982 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Report of the Chief of Engineers by : United States. Army. Corps of Engineers
Download or read book Report of the Chief of Engineers written by United States. Army. Corps of Engineers and published by . This book was released on 1916 with total page 1154 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Annual Report of the Chief of Engineers to the Secretary of War for the Year ... by : United States. Army. Corps of Engineers
Download or read book Annual Report of the Chief of Engineers to the Secretary of War for the Year ... written by United States. Army. Corps of Engineers and published by . This book was released on 1927 with total page 2044 pages. Available in PDF, EPUB and Kindle. Book excerpt:
