OPPAGA Reports on the Water Management Districts 2000-2007 Overview
Title | OPPAGA Reports on the Water Management Districts 2000-2007 Overview PDF eBook |
Author | Florida. Office of Program Policy Analysis and Government Accountability |
Publisher | |
Pages | 4 |
Release | 2007 |
Genre | Administrative agencies |
ISBN |
Hydrological Changes and Estuarine Dynamics
Title | Hydrological Changes and Estuarine Dynamics PDF eBook |
Author | Paul Montagna |
Publisher | Springer Science & Business Media |
Pages | 102 |
Release | 2012-10-31 |
Genre | Science |
ISBN | 1461458331 |
Water development projects have altered the environmental flow landscapes where dams and diversions have been built, and this could have effects on coastal resources, particularly in estuaries. Water is an important human resource and water needs grow as populations grow. However, freshwater inflow to the coast is fundamental to the functioning of estuaries. Can we have stable, secure, and sufficient water resources for people and still protect estuarine health? Estuaries are the most productive environments on Earth, and this is in part due to freshwater inflow, which dilutes marine water, and transports nutrients and sediments to the coast. Estuaries are characterized by salinity and nutrient gradients, which are important in regulating many biological processes. As water is diverted for human consumption, it is common for many environmental problems to appear. While many countries have water quality programs, few are dealing with water quantity alterations. The first step is to define marine resources to protect, and the water quality conditions those resources need to thrive. The second step is to determine the flow regimes needed to maintain the desired water quality conditions. Finally, many regions are using adaptive management programs to manage freshwater resources. These programs set goals to protect ecosystem resources, identify indicators, and monitor the indicators over time to ensure that the goals are appropriate and resources are protected. Case studies demonstrate that monitoring and research can determine the ecological and socio-economical impacts of altered freshwater inflows, and stakeholders and managers can make well-informed decisions to manage freshwater inflows to local coasts wisely.
Paving Paradise
Title | Paving Paradise PDF eBook |
Author | Craig Pittman |
Publisher | University Press of Florida |
Pages | 499 |
Release | 2010-05-25 |
Genre | Nature |
ISBN | 0813037433 |
Florida possesses more wetlands than any other state except Alaska, yet since 1990 more than 84,000 acres have been lost to development despite presidential pledges to protect them. How and why the state's wetlands are continuing to disappear is the subject of Paving Paradise. Journalists Craig Pittman and Matthew Waite spent nearly four years investigating the political expedience, corruption, and negligence on the part of federal and state agencies that led to a failure to enforce regulations on developers. They traveled throughout the state, interviewed hundreds of people, dug through thousands of documents, and analyzed satellite imagery to identify former wetlands that were now houses, stores, and parking lots. Exposing the unseen environmental consequences of rampant sprawl, Pittman and Waite explain how wetland protection creates the illusion of environmental protection while doing little to stem the tide of destruction.
OPPAGA Justification Review
Title | OPPAGA Justification Review PDF eBook |
Author | Florida. Office of Program Policy Analysis and Government Accountability |
Publisher | |
Pages | 62 |
Release | 2003 |
Genre | Nonpoint source pollution |
ISBN |
Florida Public Documents
Title | Florida Public Documents PDF eBook |
Author | |
Publisher | |
Pages | 442 |
Release | 2000 |
Genre | Government publications |
ISBN |
Water Reuse
Title | Water Reuse PDF eBook |
Author | National Research Council |
Publisher | National Academies Press |
Pages | 276 |
Release | 2012-07-17 |
Genre | Science |
ISBN | 0309224624 |
Expanding water reuse-the use of treated wastewater for beneficial purposes including irrigation, industrial uses, and drinking water augmentation-could significantly increase the nation's total available water resources. Water Reuse presents a portfolio of treatment options available to mitigate water quality issues in reclaimed water along with new analysis suggesting that the risk of exposure to certain microbial and chemical contaminants from drinking reclaimed water does not appear to be any higher than the risk experienced in at least some current drinking water treatment systems, and may be orders of magnitude lower. This report recommends adjustments to the federal regulatory framework that could enhance public health protection for both planned and unplanned (or de facto) reuse and increase public confidence in water reuse.
Transportation Decision Making
Title | Transportation Decision Making PDF eBook |
Author | Kumares C. Sinha |
Publisher | John Wiley & Sons |
Pages | 576 |
Release | 2011-09-09 |
Genre | Technology & Engineering |
ISBN | 1118169662 |
This pioneering text provides a holistic approach to decisionmaking in transportation project development and programming, whichcan help transportation professionals to optimize their investmentchoices. The authors present a proven set of methodologies forevaluating transportation projects that ensures that all costs andimpacts are taken into consideration. The text's logical organization gets readers started with asolid foundation in basic principles and then progressively buildson that foundation. Topics covered include: Developing performance measures for evaluation, estimatingtravel demand, and costing transportation projects Performing an economic efficiency evaluation that accounts forsuch factors as travel time, safety, and vehicle operatingcosts Evaluating a project's impact on economic development and landuse as well as its impact on society and culture Assessing a project's environmental impact, including airquality, noise, ecology, water resources, and aesthetics Evaluating alternative projects on the basis of multipleperformance criteria Programming transportation investments so that resources can beoptimally allocated to meet facility-specific and system-widegoals Each chapter begins with basic definitions and concepts followedby a methodology for impact assessment. Relevant legislation isdiscussed and available software for performing evaluations ispresented. At the end of each chapter, readers are providedresources for detailed investigation of particular topics. Theseinclude Internet sites and publications of international anddomestic agencies and research institutions. The authors alsoprovide a companion Web site that offers updates, data foranalysis, and case histories of project evaluation and decisionmaking. Given that billions of dollars are spent each year ontransportation systems in the United States alone, and that thereis a need for thorough and rational evaluation and decision makingfor cost-effective system preservation and improvement, this textshould be on the desks of all transportation planners, engineers,and educators. With exercises in every chapter, this text is anideal coursebook for the subject of transportation systems analysisand evaluation.