Investigating Erosion
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Investigating Erosion
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Author : Ariel Kazunas
language : en
Publisher:
Release Date : 2024
Investigating Erosion written by Ariel Kazunas and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024 with Erosion categories.
"Explore erosion with hands-on experiments in this eye-opening book. Use the scientific method to gain a deeper understanding of the topic"--
Examining Erosion
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Author : Joelle Riley
language : en
Publisher: Lerner Digital ™
Release Date : 2017-08-01
Examining Erosion written by Joelle Riley and has been published by Lerner Digital ™ this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-08-01 with Juvenile Nonfiction categories.
Audisee® eBooks with Audio combine professional narration and text highlighting for an engaging read aloud experience! Earth is changing every day. Erosion makes giant mountains smaller and rivers wider, but it happens so slowly most people don't even notice. Do you know what erosion is? Or what causes it? Explore the amazing eroding world in this book.
Investigating Erosion Of High Concentration Slurries Using A Submerged Jet Direct Impact Facility
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Author : Marzieh Mahdavi
language : en
Publisher:
Release Date : 2015
Investigating Erosion Of High Concentration Slurries Using A Submerged Jet Direct Impact Facility written by Marzieh Mahdavi and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015 with Erosion categories.
Investigating Soil Erosion And Soil Conservation In Tropical Sub Humid Highlands
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Author : Christian David Guzman
language : en
Publisher:
Release Date : 2016
Investigating Soil Erosion And Soil Conservation In Tropical Sub Humid Highlands written by Christian David Guzman and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016 with categories.
Soil erosion and soil conservation are two of the biggest challenges for farmers, economic development plans, and academics in rural agricultural watersheds worldwide. This study compares erosion risk estimates and analyzes the underlying framework of models being used around the world exemplified by the Universal Soil Loss Equation (USLE) and infiltration excess runoff principles. Variations in modelled erosion processes in the Debre Mawi, Ethiopia were compared to field observations, community perceptions, and results from a saturation excess erosion model. In the first analysis, USLE did not capture the spatial representation of erosion due its misrepresentation of the main hydrological processes in humid highland watersheds: saturated pathways, subsurface flow, and gully formation. The investigation also analyzed erosion risk perceptions to better evaluate opportunities for community land management. Interviewed farmers considered themselves heterogeneous actors who have personal reservations to address before being able to work cooperatively. Also, they view government efforts as relevant but advocated more integration of farmers' ideas. Their perception of risk is based on how their lives are changing and what they anticipate will be their best for their families' future. Lastly, these insights were used to model runoff and sediment transport in this watershed with an adjusted Parameter Efficient Distributed Model. The watershed receives unpaved road flow contributions, so an integrated flow contribution needed to be represented. The added Hortonian flow adjustment to the PED model integrated both infiltration- and saturation-excess flow regimes. The discharge (NSE = 0.70) and sediment concentrations (NSE = 0.71) results on a daily scale demonstrated progress from previous work but need to better address high influxes of sediment from gullies. The results show that a more comprehensive approach to spatial distribution of erosion estimates is possible and necessary for more effective soil and water conservation in the sub humid Ethiopian Highlands. Keywords: Sediment transport, USLE, Community knowledge, Hortonian flow, Dunnean flow.
Investigations In Erosion Control And Reclamation Of Eroded Shelby And Related Soils At The Conservation Experiment Station Bethany Mo 1930 42
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Author :
language : en
Publisher:
Release Date : 1945
Investigations In Erosion Control And Reclamation Of Eroded Shelby And Related Soils At The Conservation Experiment Station Bethany Mo 1930 42 written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1945 with Agriculture categories.
Investigation And Management Of Soft Rock Cliffs
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Author : E. Mark Lee
language : en
Publisher: Thomas Telford
Release Date : 2002
Investigation And Management Of Soft Rock Cliffs written by E. Mark Lee and has been published by Thomas Telford this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Civil engineering categories.
Cliff recession and coastal landsliding of soft rock cliffs present significant threats to land use and development. Investigation and management of soft rock cliffs presents state-of-the-art guidance on how eroding cliffs can best be managed, stressing the need to consider both structural and non-structural solutions to cliff recession problems. This authoritative text outlines the investigation approaches, measurement and monitoring techniques, and prediction methods available for obtaining the necessary cliff recession information to support different stages of the decision-making process. Throughout the book, it stresses that every cliff is unique because of the controlling influence of the site geology and geomorphology on the recession process. There is, therefore, no single method to tackling cliff problems; investigation and management of each cliff can only be determined on the ground, drawing upon expert judgement, experience and thorough site investigation and data analysis. Investigation and management of soft rock cliffs will provide coastal engineers, geotechnical engineers, geomorphologists, planners and students with an invaluable resource when faced with a range of issues on cliffed coastlines.
Investigating Reservoir Sedimentation And Watershed Erosion
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Author : Eric R. Billmeyer
language : en
Publisher:
Release Date : 2005
Investigating Reservoir Sedimentation And Watershed Erosion written by Eric R. Billmeyer and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Erosion categories.
Investigations In Erosion Control And Reclamation Of Eroded Land At The Red Plains Conservation Experiment Station Guthrie Okla 1930 40
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Author : F. W. Poos
language : en
Publisher:
Release Date : 1944
Investigations In Erosion Control And Reclamation Of Eroded Land At The Red Plains Conservation Experiment Station Guthrie Okla 1930 40 written by F. W. Poos and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1944 with Agriculture categories.
Watershed Erosion Processes
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Author : Tongxin Zhu
language : en
Publisher: Springer Nature
Release Date : 2021-09-29
Watershed Erosion Processes written by Tongxin Zhu and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-09-29 with Science categories.
This monograph is a fundamental study of watershed erosion and runoff processes. It utilizes decades of soil erosion data to take a comprehensive and balanced approach in covering various watershed erosion processes. While there are many works on soil erosion and conservation, this book fills the gaps in previously published research by focusing more on mass movement, gully erosion, soil piping/tunnel erosion, and the spatial interactions of different erosion processes. Additionally, the book examines erosion processes in extreme rainfall events, something typically absent in short-term studies but discussed in detail here as the book draws on 60 years of research and observations, including 30 years of the author's own investigations of erosion under a wide range of rainfall conditions. The book is divided into 3 parts, and is intended for soil erosion researchers and practitioners, and postgraduate students studying soil erosion and water conservation. Part 1 opens with a comprehensive and critical review of existing literature on soil erosion processes, discusses this book's place among existing literature, and examines the major erosion processes (rainwash, gully erosion, tunnel erosion, and mass movements) including their controlling factors and mechanisms. Part 2 explores the spatial interactions of these different erosion processes to provide a prerequisite for effective design of comprehensive soil erosion control measures in a watershed. Part 3 evaluates the relative significance of these erosion processes in sediment production, the effectiveness of comprehensive soil and water conservation programs, and the applications of watershed modelling in determining the impact of land-use changes on soil erosion and other ecological processes.
Report Of Committee Appointed To Investigate Erosion In Victoria 16 February 1938
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Author : Victoria. Soil Erosion Committee
language : en
Publisher:
Release Date : 1938
Report Of Committee Appointed To Investigate Erosion In Victoria 16 February 1938 written by Victoria. Soil Erosion Committee and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1938 with Soil conservation categories.