Download or read book Ecological Effects of Water level Fluctuations in Lakes written by Karl M. Wantzen and published by Springer Science & Business Media. This book was released on 2009-05-06 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most aquatic ecosystems have variable water levels. These water-level fluctuations (WLF) have multiple effects on the organisms above and below the waterline. Natural WLF patterns in lakes guarantee both productivity and biodiversity, while untimely floods and droughts may have negative effects. Human impacts on WLF have led to a stabilization of the water levels of many lakes by hydraulic regulation, untimely drawdown due to water use, or floods due to water release from hydropower plants in the catchments. This book provides a first review in this field. It presents selected papers on the ecological effects of WLF in lakes, resulting from a workshop at the University of Konstanz in winter 2005. Issues addressed here include the extent of WLF, and analyses of their effects on different groups of biota from microorganisms to vertebrates. Applied issues include recommendations for the hydrological management of regulated lakes to reduce negative impacts, and a conceptual framework is delivered by an extension of the floodpulse concept for lakes. Current impacts on water use, including increasing demands on drinking and irrigation water, hydropower etc., and climate change effects on WLF make this book an essential resource for aquatic ecologists, engineers, and decision-makers dealing with the management of lake ecosystems and their catchments.
Download or read book Florida Environmental and Land Use Law written by and published by . This book was released on 1986 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Soil Survey of Polk County Florida written by United States. Bureau of Chemistry and Soils and published by . This book was released on 1927 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Water Conservation Reuse and Recycling written by Academy of Sciences of the Islamic Republic of Iran and published by National Academies Press. This book was released on 2005-03-01 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: In December 2002, a group of specialists on water resources from the United States and Iran met in Tunis, Tunisia, for an interacademy workshop on water resources management, conservation, and recycling. This was the fourth interacademy workshop on a variety of topics held in 2002, the first year of such workshops. Tunis was selected as the location for the workshop because the Tunisian experience in addressing water conservation issues was of interest to the participants from both the United States and Iran. This report includes the agenda for the workshop, all of the papers that were presented, and the list of site visits.
Download or read book U S Geological Survey Water supply Paper written by and published by . This book was released on 1982 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A New Era for Irrigation written by National Research Council and published by National Academies Press. This book was released on 1996-10-21 with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt: Irrigated agriculture has played a critical role in the economic and social development of the United Statesâ€"but it is also at the root of increasing controversy. How can irrigation best make the transition into an era of increasing water scarcity? In A New Era for Irrigation, experts draw important conclusions about whether irrigation can continue to be the nation's most significant water user, what role the federal government should play, and what the irrigation industry must do to adapt to the conditions of the future. A New Era for Irrigation provides data, examples, and insightful commentary on issues such as: Growing competition for water resources. Developments in technology and science. The role of federal subsidies for crops and water. Uncertainties related to American Indian water rights issues. Concern about environmental problems. And more. The committee identifies broad forces of change and reports on how public and private institutions, scientists and technology experts, and individual irrigators have responded. The report includes detailed case studies from the Great Plains, the Pacific Northwest, California, and Florida, in both the agricultural and turfgrass sectors. The cultural transformation brought about by irrigation may be as profound as the transformation of the landscape. The committee examines major facets of this cultural perspective and explores its place in the future. A New Era for Irrigation explains how irrigation emerged in the nineteenth century, how it met the nation's goals in the twentieth century, and what role it might play in the twenty-first century. It will be important to growers, policymakers, regulators, environmentalists, water and soil scientists, water rights claimants, and interested individuals.
Download or read book To the President of the Senate and the Speaker of the House of Representatives written by and published by . This book was released on 1989 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: A letter to report the accuracy of the interest rate determination as reported by the governor of the Rural Telephone Bank and as required by the Rural Electrification Act of 1936.
Download or read book Preservation of Instream Flows written by Verne W. House and published by . This book was released on 1982 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book District Water Management Plan written by Southwest Florida Water Management District (Fla.) and published by . This book was released on 1995 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Summary of U S Geological Survey Investigations and Hydrologic Conditions in Southwest Florida for 1979 written by H. C. Rollins and published by . This book was released on 1981 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Estimated Use of Water in the United States in written by and published by . This book was released on 1993 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Coastal Everglades written by Daniel L. Childers and published by Oxford University Press, USA. This book was released on 2019 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction -- The Everglades as icon -- Water, sustainability, and survival -- Ecosystem fragmentation and connectivity : legacies and future implications of a restored everglades -- The life of P : a biogeochemical and socio-political challenge in the Everglades -- Carbon cycles in the Florida coastal Everglades social-ecological system across scales -- Exogenous drivers : what has disturbance taught us? -- Back to the future : rebuilding the Everglades -- Re-imagining ecology through an Everglades lens.
Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1988 with total page 732 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Florida s Water written by Tom Swihart and published by Routledge. This book was released on 2012-06-25 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: Florida's Water poses fundamental questions about water sustainability in the United States' fourth largest state. Florida has long-standing water quality problems. Global climate change threatens to intensify Florida's floods and droughts, make hurricanes more common or more damaging, and eventually submerge much of low-lying Florida, including the Everglades. How can Florida meet these extraordinary challenges? And what lessons does the Florida experience hold for other states? This book fully integrates the many diverse responsibilities of water management into a readable and compelling combination of interesting narratives and deep analysis. Author Tom Swihart's unique, intimate knowledge of Florida's successes and failures in water management brings out both the novelty of Florida's water situation and the features that it has in common with other states.
Download or read book Xeriscape Plant Guide written by and published by Fulcrum Publishing. This book was released on 1996 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: 100 water-wise plants for gardens and landscapes.
Download or read book New York Court of Appeals Records and Briefs written by New York (State). and published by . This book was released on with total page 83 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book FGT Florida Gas Transmission Company Phase III Expansion Project FL MS AL LA written by and published by . This book was released on 1993 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt:
