Download or read book The State of Stream Restoration in the Upper Midwest USA written by Gretchen G. Alexander and published by . This book was released on 2005 with total page 133 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Stream Restoration in the Midwest USA written by Jung-Chen Huang and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: Throughout the American Midwest, headwater streams flowing through agricultural fields have been extensively modified to accommodate subsurface drainage systems, normally resulting in deepened, straightened, and widened headwater streams. Some of the most dense drainage and riparian ecosystem alteration in the world have occurred there. This dissertation includes three studies that investigate the design and analyses of stream restoration in the Midwest, USA. A segment of Grave Creek on The Ohio State University's Marion campus in Ohio, USA, with its lack of riparian ecosystems, illustrates the transformation of a natural fluvial ecosystem to an unstable and "simplified" aquatic environment that requires continued maintenance and provides little value to the surrounding landscape or to the university. To restore the natural ecological stability of OSU Marion's "back yard" and to provide habitat improvement to Grave Creek and its surrounding landscape on the OSU Marion campus, we designed a restoration of 1.1 km of Grave Creek meandering to the east of an existing sewer line, using a two-stage channel technique, and about 0.6-0.8 ha of adjacent wetland. We estimate that restoration on this scale would cost about US$ 200,000-300,000, not including monitoring of the results. To evaluate the feasibility of connecting streams and rivers to a riparian diversion wetland, a small-scale bioreserve pond/wetland (0.07 ha) created in 2002 at the Olentangy River Wetland Research Park was connected at its inflow to an adjacent stream. This research investigated the biological and water quality connection of the diversion wetland and adjacent stream. Before the flow-through conditions were established in 2009, we demonstrated with mark-recapture techniques that the wetland already was a biorefuge for fish under extreme conditions; two species (Centrarchidae) captured in the stream before a total drawdown of the stream were found in the wetland a year later. In addition, the 4 °C bottom water in the wetland, probably due to groundwater input, provided a warmer refuge for fish. Stream water quality, downstream of the wetland outlet, generally improved with hydrologic pulsing after flow-through. Mean removal per flood pulse for nitrate-nitrite, total nitrogen (TN), soluble reactive phosphorus (SRP), total phosphorus (TP) were 1.81 g-N m-2, 1.02 g-N m-2, 0.014 g-P m-2, and 0.004 g-P m-2 respectively. The wetland exported 2.8 g-C m-2 of organic carbon. A greater attenuation of NO3- and TP occurred in the marshy outlet channel section of the wetland than in the open water section. Similar designs should be applied to other locations to examine their function under different climatic and hydrological conditions. While straightened stream channels and drained wetlands have adversely impacted streams and rivers, partial or total reconstruction of channels is frequently attempted to restore these headwater streams. There are different approaches to reconstructing the channel, yet there is little evidence that indicates which one promises more success and there has been no experimental work to evaluate these approaches. This third study provides the design of three different experimental channels--two-stage, self-design and straightened channels--on a human-constructed flowing stream at the Olentangy River Wetland Research Park, Columbus, Ohio for long-term evaluation of headwater stream evolution after restoration. The stream receives a continuous river-programmed flow of pumped water from the Olentangy River. Using streamflow and stage data for the past 12 years, a channel forming discharge of 0.18 m3/s was estimated based on calculations of bankfull discharge, effective discharge and recurrence interval. The resulting stream channels, after constructed, would be used to evaluate physical, chemical and biological responses to different channel forms over a decade-long experiment. We hypothesize that the three stream restoration designs will converge in time.
Download or read book Ecological Restoration in the Midwest written by Christian Lenhart and published by University of Iowa Press. This book was released on 2018-06-01 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most people do not realize it, but the Midwest has been at the forefront of ecological restoration longer than perhaps any other region in the United States, dating back to the 1930s. Because of its industrial history, agricultural productivity, and natural features such as the Great Lakes, the Midwest has always faced a unique set of ecological challenges. Focusing on six cutting-edge case studies that highlight thirty restoration efforts and research sites throughout the region— Iowa, Indiana, Illinois, Wisconsin, Michigan, Minnesota, and Ohio— editors Christian Lenhart and Peter “Rocky” Smiley Jr. bring together a group of scholars and practitioners to show how midwestern restoration efforts have developed, as well as where they are headed. Whether cleaning up contamination from auto plants in Ohio, or restoring native prairie grasses along the Iowa highway, the contributors uncover a vast network of interested citizens and volunteer groups committed to preserving the region’s environment. This study, intended for researchers, students, and practitioners, also provides an updated synthesis of restoration theory and practice, and pinpoints emerging issues of importance in the Midwest, such as climate change and the increase in invasive species it will bring to the region. Though focusing exclusively on the Midwest, the contributors demonstrate how these case studies apply to restoration efforts across the globe. Contributors: Luther Aadland, David P. Benson, Andrew F. Casper, Hua Chen, Joe DiMisa, Steve Glass, Heath M. Hagy, John A. Harrington, Neil Haugerud, Constance Hausman, Michael J. Lemke, Christian Lenhart, Jen Lyndall, Dan Shaw, John A. Shuey, Peter C. Smiley Jr., Daryl Smith
Download or read book Fields and Streams written by Rebecca Lave and published by University of Georgia Press. This book was released on 2012-11-01 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: Examining the science of stream restoration, Rebecca Lave argues that the neoliberal emphasis on the privatization and commercialization of knowledge has fundamentally changed the way that science is funded, organized, and viewed in the United States. Stream restoration science and practice is in a startling state. The most widely respected expert in the field, Dave Rosgen, is a private consultant with relatively little formal scientific training. Since the mid-1990s, many academic and federal agency-based scientists have denounced Rosgen as a charlatan and a hack. Despite this, Rosgen's Natural Channel Design approach, classification system, and short-course series are not only accepted but are viewed as more legitimate than academically produced knowledge and training. Rosgen's methods are now promoted by federal agencies including the Environmental Protection Agency, the U.S. Forest Service, the U.S. Fish and Wildlife Service, and the Natural Resources Conservation Service, as well as by resource agencies in dozens of states. Drawing on the work of Pierre Bourdieu, Lave demonstrates that the primary cause of Rosgen's success is neither the method nor the man but is instead the assignment of a new legitimacy to scientific claims developed outside the academy, concurrent with academic scientists' decreasing ability to defend their turf. What is at stake in the Rosgen wars, argues Lave, is not just the ecological health of our rivers and streams but the very future of environmental science.
Download or read book Hydro Environmental Analysis written by James L. Martin and published by CRC Press. This book was released on 2013-12-04 with total page 567 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focusing on fundamental principles, Hydro-Environmental Analysis: Freshwater Environments presents in-depth information about freshwater environments and how they are influenced by regulation. It provides a holistic approach, exploring the factors that impact water quality and quantity, and the regulations, policy and management methods that are ne
Download or read book Large Scale Ecosystem Restoration written by Mary Doyle and published by Island Press. This book was released on 2012-06-22 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: Large-Scale Ecosystem Restoration presents case studies of five of the most noteworthy large-scale restoration projects in the United States: Chesapeake Bay, the Everglades, California Bay Delta, the Platte River Basin, and the Upper Mississippi River System. These projects embody current efforts to address ecosystem restoration in an integrative and dynamic manner, at large spatial scale, involving whole (or even multiple) watersheds, and with complex stakeholder and public roles. Representing a variety of geographic regions and project structures, the cases shed light on the central controversies that have marked each project, outlining • the history of the project • the environmental challenges that generated it • the difficulties of approaching the project on an ecosystem-wide basis • techniques for conflict resolution and consensus building • the ongoing role of science in decision making • the means of dealing with uncertainties A concluding chapter offers a guide to assessing the progress of largescale restoration projects. Large-Scale Ecosystem Restoration examines some of the most difficult and important issues involved in restoring and protecting natural systems. It is a landmark publication for scientists, policymakers, and anyone working to protect or restore landscapes or watersheds.
Download or read book Stream Corridor Restoration written by and published by National Technical Info Svc. This book was released on 1998 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document is a cooperative effort among fifteen Federal agencies and partners to produce a common reference on stream corridor restoration. It responds to a growing national and international interest in restoring stream corridors.
Download or read book Revitalizing Urban Waterway Communities written by Richard Smardon and published by Routledge. This book was released on 2018-06-19 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: The revitalizing and restoration of rivers, creeks and streams is a major focus of urban conservation activity throughout North America and Europe. This book presents models and examples for organizing multiple stakeholders for purposes of waterway revitalization – if not restoration – within a context of fairness and environmental justice. After decades of neglect and misuse the complexity of cleaning up urban rivers and streams is shown to be complex and truly daunting. Urban river cleanup typically involve multiple agendas and stakeholders, as well as complicated technical issues. It is also often the situation that the most affected have the least voice in what happens. The authors present social process models for maximum inclusion of various stakeholders in decision-making for urban waterway regeneration. A range of examples is presented, drawn principally from North America and Europe.
Download or read book 2005 Joint Assembly written by American Geophysical Union. Joint Assembly and published by . This book was released on 2005 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hearing to Review the Definition of the Waters of the United States Proposed Rule and the Impact on Rural America written by United States. Congress. House. Committee on Agriculture. Subcommittee on Conservation and Forestry and published by . This book was released on 2015 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of Applied Hydrology Second Edition written by Vijay P. Singh and published by McGraw Hill Professional. This book was released on 2016-03-07 with total page 1438 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fully Updated Hydrology Principles, Methods, and Applications Thoroughly revised for the first time in 50 years, this industry-standard resource features chapter contributions from a “who’s who” of international hydrology experts. Compiled by a colleague of the late Dr. Chow, Chow’s Handbook of Applied Hydrology, Second Edition, covers scientific and engineering fundamentals and presents all-new methods, processes, and technologies. Complete details are provided for the full range of ecosystems and models. Advanced chapters look to the future of hydrology, including climate change impacts, extraterrestrial water, social hydrology, and water security. Chow’s Handbook of Applied Hydrology, Second Edition, covers: · The Fundamentals of Hydrology · Data Collection and Processing · Hydrology Methods · Hydrologic Processes and Modeling · Sediment and Pollutant Transport · Hydrometeorologic and Hydrologic Extremes · Systems Hydrology · Hydrology of Large River and Lake Basins · Applications and Design · The Future of Hydrology
Download or read book Management and Restoration of Fluvial Systems with Broad Historical Changes and Human Impacts written by L. Allan James and published by Geological Society of America. This book was released on 2009-01-01 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Caves and Karst of the Upper Midwest USA written by Greg A. Brick and published by Springer Nature. This book was released on 2020-12-01 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the karst and pseudokarst of the Upper Midwest, USA, consisting of the states of Minnesota, Wisconsin, Iowa, and Illinois—the first regional synthesis in 40 years. Starting with an overview of the regional geology of what is largely glaciated fluviokarst and paleokarst developed on Paleozoic carbonates, but including other lithologies such as the St. Peter Sandstone and the Ft. Dodge Gypsum, the caves, springs, sinkholes, and karst hydrogeology of each state are described. Special attention is devoted to the region’s longest caves: Coldwater Cave, Mystery Cave, and the Minnesota Cave Preserve caves. Application of tools such as data loggers and LiDAR, with new conceptual models such as hypogenic speleogenesis, has been transformative here. Special topics include lead and zinc mining in the Driftless Area, vertebrate and invertebrate cave fauna near the Laurentide ice limit, the impact and policies of nutrient and herbicide intensive modern agriculture on karst, and paleoclimate studies. The discovery, exploration, institutional history of caving organizations, and show caves of the Upper Midwest, from the year 1700 onwards, are brought up to date. The top 10 historical paradigms of cave and karst science in the Midwest are reviewed. Perspectives on paleontology, archeology, and Native American rock art are included.
Download or read book U S Geological Survey Circular written by and published by . This book was released on 1984 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Lake and Reservoir Restoration Guidance Manual written by and published by . This book was released on 1990 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Canaries in the Catbird Seat written by Christopher Alan Taylor and published by . This book was released on 2009 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Restoration of Aquatic Ecosystems written by National Research Council and published by National Academies Press. This book was released on 1992-01-01 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aldo Leopold, father of the "land ethic," once said, "The time has come for science to busy itself with the earth itself. The first step is to reconstruct a sample of what we had to begin with." The concept he expressedâ€"restorationâ€"is defined in this comprehensive new volume that examines the prospects for repairing the damage society has done to the nation's aquatic resources: lakes, rivers and streams, and wetlands. Restoration of Aquatic Ecosystems outlines a national strategy for aquatic restoration, with practical recommendations, and features case studies of aquatic restoration activities around the country. The committee examines: Key concepts and techniques used in restoration. Common factors in successful restoration efforts. Threats to the health of the nation's aquatic ecosystems. Approaches to evaluation before, during, and after a restoration project. The emerging specialties of restoration and landscape ecology.
