Assessing Bald Cypress (Taxodium Distichum) Tree Dynamic Change in USF Forest Preserve Area Using Mixture-tuned Matched Filtering and Multitemporal Satellite Imagery

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ISBN 13 :
Total Pages : 63 pages
Book Rating : 4.:/5 (11 download)

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Book Synopsis Assessing Bald Cypress (Taxodium Distichum) Tree Dynamic Change in USF Forest Preserve Area Using Mixture-tuned Matched Filtering and Multitemporal Satellite Imagery by : Yujia Wang

Download or read book Assessing Bald Cypress (Taxodium Distichum) Tree Dynamic Change in USF Forest Preserve Area Using Mixture-tuned Matched Filtering and Multitemporal Satellite Imagery written by Yujia Wang and published by . This book was released on 2018 with total page 63 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wetlands are the most important and valuable ecosystems on Earth. They are called “kidneys of the Earth”. Vegetation change detection is necessary to understand the condition of a wetland and to support ecosystem sustainable management and utilization. It has been a great challenge to estimate vegetation (including bald cypress trees) coverage of the wetland because it is difficult to access directly. Satellite remote sensing technology can be one important feasible method to map and monitor changes of wetland forest vegetation and land cover over large areas. Remote sensing mapping techniques have been applied to detect and map vegetation changes in wetlands. To address spectral mixture issues associated with moderate resolution remote sensing images, many spectral mixture methods have been developed and applied to unmix the mixed pixels in order to accurately map endmembers (e.g., different land cover types and different materials within pixels) fractions or abundance. Of them, Mixture Tuned Matched Filtering (MTMF) is an advanced spectral unmixing method that has attracted many researchers to test it for mapping land cover types including mapping tree species with medium or coarse remote sensing image data. MTMF is a partial unmixing method that suppresses background noise and estimates the subpixel abundance of a single target material. In this study, to understand impacts of anthropogenic (e.g., urbanization) and natural forces/climate change on the bald cypress tree dynamic change, the bald cypress trees cover change in University of South Florida Forest Preserve Area was mapped and analysed by using MTMF tool and multitemporal Landsat imagery over 30 years from 1984 to 2015. To evaluate the MTMFs performance, a tradition spectral unmixing method, Linear Spectral Unmixing (LSU), was also tested. The experimental results indicate that (1) the bald cypress tree cover percentage in the study area has generally increased during the 30 years from 1984 to 2015, but over the time period from 1994 to 2005, the bald cypress tree cover percentage reduced; (2) MTMF tool outperformed the LSU method in mapping the change of the bald cypress trees over the 30 years to demonstrate its powerful capability; and (3) there potentially exists an impact of human activities on the change of the bald cypress trees although a further quantitative analysis is needed in the future research.

Understanding Climate Change

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ISBN 13 :
Total Pages : 320 pages
Book Rating : 4.3/5 (97 download)

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Book Synopsis Understanding Climate Change by : S. C. Pryor

Download or read book Understanding Climate Change written by S. C. Pryor and published by . This book was released on 2009 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Investigating the climate system of the Midwest

Climate Change in the Midwest

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Publisher : Indiana University Press
ISBN 13 : 0253007747
Total Pages : 349 pages
Book Rating : 4.2/5 (53 download)

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Book Synopsis Climate Change in the Midwest by : Sara C. Pryor

Download or read book Climate Change in the Midwest written by Sara C. Pryor and published by Indiana University Press. This book was released on 2013-01-21 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt: The research presented in this volume focuses on identifying and quantifying the major vulnerabilities to climate change in the Midwestern United States. By providing state-of-the-art spatially disaggregated information regarding the historical, current, and possible future climate within the region, the contributors assess the risks and susceptibility of the critical socio-economic and environmental systems. Key sectors discussed are agriculture, human health, water, energy and infrastructure, and the vulnerabilities that may be amplified under current climate trajectories. The book also considers the challenges and opportunities to develop local and regional strategies for addressing the risks posed by climate change in the context of developing an integrative policy for the region.

Climate Change in the Great Lakes Region

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Publisher : Michigan State University Press
ISBN 13 : 9781611860122
Total Pages : 277 pages
Book Rating : 4.8/5 (61 download)

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Book Synopsis Climate Change in the Great Lakes Region by : Thomas Dietz

Download or read book Climate Change in the Great Lakes Region written by Thomas Dietz and published by Michigan State University Press. This book was released on 2011-12-01 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: People living in the Great Lakes region are already feeling the effects of a changing climate. Shifts in seasonal temperatures and precipitation patterns could have dramatic impacts on the economy, ecology, and quality of life. In this illuminating and thorough volume, leading scholars address the challenge of preparing for climate change in the region, where decision makers from various sectors—government, agriculture, recreation, and tourism—must increasingly be aware of the need to incorporate climate change into their short- and long-term planning. The chapters in this revealing book, written by some of the foremost climate change scholars in North America, outline the major trends in the climate of the Great Lakes region, how humans might cope with the uncertainty of climate change impacts, and examples of on-the-ground projects that have addressed these issues.

Coastal Impacts, Adaptation, and Vulnerabilities

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Publisher : NCA Regional Input Reports
ISBN 13 : 9781610914338
Total Pages : 0 pages
Book Rating : 4.9/5 (143 download)

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Book Synopsis Coastal Impacts, Adaptation, and Vulnerabilities by : Virginia Burkett

Download or read book Coastal Impacts, Adaptation, and Vulnerabilities written by Virginia Burkett and published by NCA Regional Input Reports. This book was released on 2013-02-15 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Developed to inform the 2013 National Climate Assessment, and a landmark study in terms of its breadth and depth of coverage and conducted under the auspices of the U.S. Global Change Research Program, Coastal Impacts, Adaptation, and Vulnerabilities examines the known effects and relationships of climate change variables on the coasts of the U.S. This state of the art assessment comes from a broad range of experts in academia, private industry, state and local governments, NGOs, professional societies, and impacted communities. It includes case studies on topics such as adaptive capacity; climate change effects on. It highlights past climate trends, projected climate change and vulnerabilities, and impacts to specific sectors. Rich in science and case studies, it examines the latest climate change impacts, scenarios, vulnerabilities, and adaptive capacity for nine major coastal regions of the United States and provides essential guidance for decision-makers – as well as environmental academics, professionals, and advocates – who seek to better understand how climate variability and change impact the US coasts and its communities.

Forbes Greatest Business Stories of All Time

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Publisher : John Wiley & Sons
ISBN 13 : 0471196533
Total Pages : 375 pages
Book Rating : 4.4/5 (711 download)

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Book Synopsis Forbes Greatest Business Stories of All Time by : Forbes Magazine Staff

Download or read book Forbes Greatest Business Stories of All Time written by Forbes Magazine Staff and published by John Wiley & Sons. This book was released on 1997-08-21 with total page 375 pages. Available in PDF, EPUB and Kindle. Book excerpt: What do Bill Gates, Henry Ford, J. P. Morgan, Mary Kay Ash, and Walt Disney all have in common? Uncompromising vision, a willingness to take risks, and exceptional business acumen. Not only did these individuals amass great fortunes, they revolutionized the business world and helped shape society as we know it. Theirs are just a few of the stories collected in this anthology of commercial ingenuity. Drawing on a wealth of sources, this priceless collection brings to life extraordinary achievements, many of them forgotten or little known: how Robert Morris, the preeminent merchant of the eighteenth century, financed the American Revolution with his personal credit; how Ray Kroc used a shrewd real estate strategy to turn a faltering hamburger franchise operation into the McDonald's fast food empire; and how Mary Kay Ash built a billion-dollar direct sales cosmetics company by preaching a message of economic empowerment to women. Enlightening and fascinating, Forbes(r) Greatest Business Stories of All Time celebrates larger-than-life ambition, inspired leadership, wheeling and dealing, and hard work. Forbes is a registered trademark of Forbes Inc. Its use is pursuant to a license agreement with Forbes Inc.

Reforming Energy and Transport Subsidies

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Publisher : Organisation for Economic Co-operation and Development
ISBN 13 :
Total Pages : 180 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Reforming Energy and Transport Subsidies by : Organisation for Economic Co-operation and Development

Download or read book Reforming Energy and Transport Subsidies written by Organisation for Economic Co-operation and Development and published by Organisation for Economic Co-operation and Development. This book was released on 1997 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Michigan Geography and Geology

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Publisher : Pearson Learning Solutions
ISBN 13 : 9780536987167
Total Pages : 704 pages
Book Rating : 4.9/5 (871 download)

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Book Synopsis Michigan Geography and Geology by : Randall J. Schaetzl

Download or read book Michigan Geography and Geology written by Randall J. Schaetzl and published by Pearson Learning Solutions. This book was released on 2009 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt: