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Data from status and trends provide important long-term trend information about specific changes and places and the overall status of wetlands in the United States. The historical data base that the Service has developed through Status and Trends, provides photographic evidence of land use and wetlands extent dating back to the 1950s. This provides an accurate record to assist in future restoration efforts.--Publisher description.
This study measured wetland trends in the conterminous United States between 1998 and 2004. The estimates of estuarine emergent area were made prior to Hurricanes Katrina and Rita during the summer of 2005. The Cowardin et al. (1979) wetland definition was used to describe wetland types. By design, intertidal wetlands of the Pacific coast, reefs and submerged aquatic vegetation were excluded from this study.
The science of wetlands and our understanding of these complex ecosystems have improved considerably. The emergence of multidisciplinary strategies is providing new opportunities and innovative approaches to address issues such as climate change and coastal protection. This book, with contributions from 19 specialists from academia, government, and industry, provides a trans-disciplinary approach to the understanding wetlands science, drawing together a wide range of expertise. Topics covered include the physical aspects that shape different wetlands around the world, as well as wetlands ecology, regulation, policy, and related social and economic issues. Featuring contributions from some of the world’s leading wetlands researchers and practitioners, this book provides an invaluable resource for undergraduate and post-graduate training in all aspects of wetlands management, conservation, and construction. It is also a useful auxiliary text for researchers working across disciplines in fields such as wetlands science, law, landscape architecture, environmental engineering, conservation ecology, and related disciplines.
"Human Impacts on Salt Marshes provides an excellent global synthesis of an important, underappreciated environmental problem and suggests solutions to the diverse threats affecting salt marshes."—Peter B. Moyle, University of California, Davis
Buy a new version of this textbook and receive access to the Connected eBook on CasebookConnect, including: lifetime access to the online ebook with highlight, annotation, and search capabilities, plus an outline tool and other helpful resources. Connected eBooks provide what you need most to be successful in your law school classes. Natural Resources Law, Fifth Edition, continues to emphasize the importance of place through a visually rich text that invites students to consider the passion behind natural resources disputes. Chapters open with a map marking the geographic location of each case and all judicial opinions begin with a context-setting, place-based narrative and photograph. This teachable book groups readings into discrete, assignment-sized chunks and accommodates a wide range of pedagogical approaches. For those who want to focus on cross-cutting themes and policy, each chapter includes thought-provoking article excerpts concludes with a discussion problem that applies the chapter's cases to a contemporary policy issue or dispute. For those who want to get into the nitty-gritty details of the law, each chapter presents statutory and regulatory excerpts in standalone, easily referenced sections, rather than scattered throughout the text. New to the Fifth Edition: New/updated discussion problems, including: access to nature and urban conservation; Dakota Access Pipeline; expanding tribal management of resources; mitigation under Clean Water Act; and climate change and rising seas New cases, including: Wyoming v. DOI; WildEarth Guardians v. Zinke; Center for Biological Diversity v. EPA; Alliance for the Wild Rockies v. U.S. Forest Service; Wetlands America v. White Cloud Nine Ventures; Edwards Aquifer v. Bragg; Butte Environmental Council v. U.S. Army Corps of Engineers New/expanded discussion: Wildfire and state/private forestry regulation Negative impacts on Native Americans of the historical settlement of the public domain and the preservation movement Renewable energy infrastructure on public lands Overlooked and growing relevance of CWA section 404 on streams and wetlands Efforts to recognize "rights of nature" Importance of access to nature; role of urban parks ESA critical habitat; agency policy documents implementing the ESA Water transfers, groundwater regulation, and reserved rights Snowmobile use in Yellowstone National Park; continuing challenges to the Antiquities Act and presidentially designated national monuments Revised chapter on energy and federal lands by national expert Alexandra Klass, including debates over the use of federal lands for continued fossil fuel development and siting of renewable energy infrastructure on public lands Professors and students will benefit from: Place-based approach--conveys passion and drama fueling resource disputes and policy and brings to life judicial analysis and statutory interpretation Broad national coverage--includes both traditional public lands issues and broader natural resource topics of interest to both eastern and western students Factually rich discussion problem at end of each chapter--based on a contemporary dispute or policy issue
The four-volume set LNCS 6016 - 6019 constitutes the refereed proceedings of the International Conference on Computational Science and Its Applications, ICCSA 2010, held in Fukuoka, Japan, in March 2010. The four volumes contain papers presenting a wealth of original research results in the field of computational science, from foundational issues in computer science and mathematics to advanced applications in virtually all sciences making use of computational techniques. The topics of the fully refereed papers are structured according to the five major conference themes: computational methods, algorithms and scientific application, high performance computing and networks, geometric modelling, graphics and visualization, advanced and emerging applications, and information systems and technologies. Moreover, submissions from more than 30 special sessions and workshops contribute to this publication. These cover These cover topics such as geographical analysis, urban modeling, spatial statistics, wireless and ad hoc networking, logical, scientific and computational aspects of pulse phenomena in transitions, high-performance computing and information visualization, sensor network and its applications, molecular simulations structures and processes, collective evolutionary systems, software engineering processes and applications, molecular simulations structures and processes, internet communication security, security and privacy in pervasive computing environments, and mobile communications.
The single most important book on wetlands, newly expanded and updated Wetlands is the definitive guide to this fragile ecosystem, providing the most comprehensive coverage and in-depth information available in print. Recently updated and expanded, this latest edition contains brand new information on Wetland Ecosystem Services and an updated discussion on Wetland, Carbon, and Climate Change and Wetland Creation and Restoration. Due to popular demand, the authors have brought back five streamlined chapters on wetland ecosystems that had been removed from previous editions, and provided more robust ancillary materials including an online color photo gallery, PowerPoint slides, and several video case studies. As nature's kidneys, wetland ecosystems help the environment process toxins and excess fertilizers and maintain the relative health of our aquatic ecosystems. As the understanding of their importance grows, their management and ecology have gained increased attention and have become an area of professional specialization over the past two decades. This book gives readers a solid understanding of wetlands, how they work, what they do, and why the Earth can't live without them. Understand wetlands' role in the ecosystem, from local to global scales Appreciate the fact that wetlands may be the most logical and economical way to sequester carbon from the atmosphere Discover the unique characteristics that make wetlands critically important for improving water quality, reducing storm and flood damage, and providing habitat to support biodiversity Learn how wetlands are being managed or destroyed around the globe but also how we can create and restore them Examine the ways in which climate change is affecting wetland ecosystems and wetland ecosystems affect climate change Wetlands are crucial to the health of the planet, and we've only begun to realize the magnitude of the damage that has already been done as we scramble to save them. A generation of ecologists, ecological engineers, land use planners, and water resource managers worldwide owe their knowledge of the wetlands to this book – for the next generation to follow in their footsteps, Wetlands 5th edition is the quintessential guide to these critical systems.
The lands and waters of the Mid-Atlantic Region (MAR) have changed significantly since before the 16th century when the Susquehannock lived in the area. Much has changed since Captain John Smith penetrated the estuaries and rivers during the early 17th century; since the surveying of the Mason-Dixon Line to settle border disputes among Maryland, Pennsylvania, and Delaware during the middle of the 18th century; and since J. Thomas Scharf described the physiographic setting of Baltimore County in the late 19th century. As early as 1881, Scharf provides us with an assessment of the condition of the aquatic ecosystems of the region, albeit in narrative form, and already changes are taking place – the conversion of forests to fields, the founding of towns and cities, and the depletion of natural resources. We have always conducted our work with the premise that “man” is part of, and not apart from, this ecosystem and landscape. This premise, and the historical changes in our landscape, provide the foundation for our overarching research question: how do human activities impact the functioning of aquatic ecosystems and the ecosystem services that they provide, and how can we optimize this relationship?