Download or read book Relationships Between Hydric Soil Indicators and Wetland Hydrology for Sandy Soils in Florida written by D. S. Segal and published by . This book was released on 1995 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Soils of Florida written by Frank C. Watts and published by ASA-CSSA-SSSA. This book was released on 2008 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wetland Indicators written by Ralph W. Tiner and published by CRC Press. This book was released on 2016-12-19 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understand the current concept of wetland and methods for identifying, describing, classifying, and delineating wetlands in the United States with Wetland Indicators - capturing the current state of science's role in wetland recognition and mapping. Environmental scientists and others involved with wetland regulations can strengthen their knowledge about wetlands, and the use of various indicators, to support their decisions on difficult wetland determinations. Professor Tiner primarily focuses on plants, soils, and other signs of wetland hydrology in the soil, or on the surface of wetlands in his discussion of Wetland Indicators. Practicing - and aspiring - wetland delineators alike will appreciate Wetland Indicators' critical insight into the development and significance of hydrophytic vegetation, hydric soils, and other factors. Features Color images throughout illustrate wetland indicators. Incorporates analysis and coverage of the latest Army Corps of Engineers delineation manual. Provides over 60 tables, including extensive tables of U.S. wetland plant communities and examples for determining hydrophytic vegetation.
Download or read book Wetland Soils written by Michael J. Vepraskas and published by CRC Press. This book was released on 2016-04-21 with total page 523 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Major Revision of the Previous EditionWetland Soils: Genesis, Hydrology, Landscapes, and Classification, Second Edition contains 11 new chapters and additional updates written by new authors with a broad range of related field and academic experience. This revised work augments the previous material on wetland functions and restorations, while ma
Download or read book Wetlands written by Committee on Characterization of Wetlands and published by National Academies Press. This book was released on 1995-09-20 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Wetlands" has become a hot word in the current environmental debate. But what does it signify? In 1991, proposed changes in the legal definities of wetlands stirred controversy and focused attention on the scientific and economic aspects of their management. This volume explores how to define wetlands. The committee--whose members were drawn from academia, government, business, and the environmental community--builds a rational, scientific basis for delineating wetlands in the landscape and offers recommendations for further action. Wetlands also discusses the diverse hydrological and ecological functions of wetlands, and makes recommendations concerning so-called controversial areas such as permafrost wetlands, riparian ecosystems, irregularly flooded sites, and agricultural wetlands. It presents criteria for identifying wetlands and explores the problems of applying those criteria when there are seasonal changes in water levels. This comprehensive and practical volume will be of interest to environmental scientists and advocates, hydrologists, policymakers, regulators, faculty, researchers, and students of environmental studies.
Download or read book Preliminary Investigations of Hydric Soil Hydrology and Morphology in the United States written by James S. Wakeley and published by . This book was released on 1996 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Corps of Engineers Wetlands Delineation Manual written by U. S. Army Corps Of Engineers and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forest and Rangeland Soils of the United States Under Changing Conditions written by Richard V. Pouyat and published by Springer Nature. This book was released on 2020-09-02 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book synthesizes leading-edge science and management information about forest and rangeland soils of the United States. It offers ways to better understand changing conditions and their impacts on soils, and explores directions that positively affect the future of forest and rangeland soil health. This book outlines soil processes and identifies the research needed to manage forest and rangeland soils in the United States. Chapters give an overview of the state of forest and rangeland soils research in the Nation, including multi-decadal programs (chapter 1), then summarizes various human-caused and natural impacts and their effects on soil carbon, hydrology, biogeochemistry, and biological diversity (chapters 2–5). Other chapters look at the effects of changing conditions on forest soils in wetland and urban settings (chapters 6–7). Impacts include: climate change, severe wildfires, invasive species, pests and diseases, pollution, and land use change. Chapter 8 considers approaches to maintaining or regaining forest and rangeland soil health in the face of these varied impacts. Mapping, monitoring, and data sharing are discussed in chapter 9 as ways to leverage scientific and human resources to address soil health at scales from the landscape to the individual parcel (monitoring networks, data sharing Web sites, and educational soils-centered programs are tabulated in appendix B). Chapter 10 highlights opportunities for deepening our understanding of soils and for sustaining long-term ecosystem health and appendix C summarizes research needs. Nine regional summaries (appendix A) offer a more detailed look at forest and rangeland soils in the United States and its Affiliates.
Download or read book Aquic Conditions and Hydric Soils written by Michael J. Vepraskas and published by . This book was released on 1997 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Investigation of Hydric and Sub aqueous Soil Morphologies to Determine Florida Sandhill Lake Stage Fluctuations written by Larry R. Ellis and published by . This book was released on 2002 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: ABSTRACT: In an effort to protect Florida's water resources from significant harm, the five water management districts have been legislatively mandated to establish Minimum Flows and Levels (MFLs) on their lakes, rivers, springs, and aquifers. To describe the fluctuating hydrology of their lakes, the St. Johns River Water Management District (SJRWMD) has defined the Frequent High (FH), Average (AVE), and Frequent Low (FL) levels as the lakeshore elevations that are flooded 20%, 50%, and 80% of the time respectively. The SJRWMD uses Lake Stage Indicators (LSIs) to determine the historic FH, AVE, and FL of lakes that have weak stage records. Currently the SJRWMD relies heavily on vegetation-based LSIs. To date, no soil-based LSIs have been developed due to the lack of knowledge concerning the relationships between hydric/sub-aqueous soil morphology and lake stage fluctuations. This research investigated these relationships for two sandhill lakes in the SJRWMD. Lake Magnolia and Sand Hill Lake were chosen because of their small stage fluctuations and undisturbed soils. Histosols occurred on the seepage slopes while Entisols occurred on the non-seepage slopes. The sub-aqueous soils on the non-seepage slopes of both lakes had stratified layers in the epipedon. The stratified layers varied in number, thickness, contrast, and composition as a function of lake stage fluctuations. These variations occurred at consistent elevations on Sand Hill Lake, allowing for the development of three soil-based LSIs. Results from soil and hydrologic monitoring provided a better understanding of the lakes' hydrology and soil morphology. Based on these results it was recommended that the preliminary soil-based LSIs be used as a starting point for soil-based LSIs on all SJRWMD lakes.
Download or read book Wetland Soils written by Michael J. Vepraskas and published by CRC Press. This book was released on 2000-09-15 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covering wetlands soils from Florida to Alaska, Wetland Soils: Genesis, Hydrology, Landscapes, and Classification provides information on all types of hydric soils. With contributions from soil scientists who have extensive field experience, the book focuses on the soil morphology of the wet soils that cover most wetlands from the subtropics northw
Download or read book SSSA Special Publication written by and published by . This book was released on 1979 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the International Soil Correlation Meeting ISCOM written by and published by . This book was released on 1990 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the Eighth International Soil Correlation Meeting VIII ISCOM written by and published by . This book was released on 1992 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book SSSA Special Publication Series written by and published by . This book was released on 1996 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Soil Survey Horizons written by and published by . This book was released on 2003 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings Soil and Crop Science Society of Florida written by Soil and Crop Science Society of Florida and published by . This book was released on 1995 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt:
