Temporal Disaggregation of Daily Precipitation Data in a Changing Climate
Author: Karen Wey
Publisher:
Published: 2006
Total Pages:
ISBN-13:
DOWNLOAD EBOOKRead and Download eBook Full
Author: Karen Wey
Publisher:
Published: 2006
Total Pages:
ISBN-13:
DOWNLOAD EBOOKAuthor: Zhiliang Zhu
Publisher:
Published: 1984
Total Pages: 218
ISBN-13:
DOWNLOAD EBOOKAuthor: Patrick Willems
Publisher: IWA Publishing
Published: 2012-09-14
Total Pages: 239
ISBN-13: 1780401256
DOWNLOAD EBOOKImpacts of Climate Change on Rainfall Extremes and Urban Drainage Systems provides a state-of-the-art overview of existing methodologies and relevant results related to the assessment of the climate change impacts on urban rainfall extremes as well as on urban hydrology and hydraulics. This overview focuses mainly on several difficulties and limitations regarding the current methods and discusses various issues and challenges facing the research community in dealing with the climate change impact assessment and adaptation for urban drainage infrastructure design and management. Authors: Patrick Willems, University of Leuven, Hydraulics division; Jonas Olsson, Swedish Meteorological and Hydrological Institute; Karsten Arnbjerg-Nielsen, Technical University of Denmark, Department of Environmental Engineering; Simon Beecham, University of South Australia, School of Natural and Built Environments; Assela Pathirana, UNESCO-IHE Institute for Water Education; Ida Bulow Gregersen, Technical University of Denmark, Department of Environmental Engineering; Henrik Madsen, DHI Water & Environment, Water Resources Department; Van-Thanh-Van Nguyen, McGill University, Department of Civil Engineering and Applied Mechanics
Author: Rasmus E. Benestad
Publisher: World Scientific
Published: 2008
Total Pages: 228
ISBN-13: 9812819126
DOWNLOAD EBOOKEmpirical-statistical downscaling (ESD) is a method for estimating how local climatic variables are affected by large-scale climatic conditions. ESD has been applied to local climate/weather studies for years, but there are few ? if any ? textbooks on the subject. It is also anticipated that ESD will become more important and commonplace in the future, as anthropogenic global warming proceeds. Thus, a textbook on ESD will be important for next-generation climate scientists.
Author: Assefa Melesse
Publisher: Elsevier
Published: 2019-07-03
Total Pages: 584
ISBN-13: 0128159995
DOWNLOAD EBOOKExtreme Hydrology and Climate Variability: Monitoring, Modelling, Adaptation and Mitigation is a compilation of contributions by experts from around the world who discuss extreme hydrology topics, from monitoring, to modeling and management. With extreme climatic and hydrologic events becoming so frequent, this book is a critical source, adding knowledge to the science of extreme hydrology. Topics covered include hydrometeorology monitoring, climate variability and trends, hydrological variability and trends, landscape dynamics, droughts, flood processes, and extreme events management, adaptation and mitigation. Each of the book's chapters provide background and theoretical foundations followed by approaches used and results of the applied studies. This book will be highly used by water resource managers and extreme event researchers who are interested in understanding the processes and teleconnectivity of large-scale climate dynamics and extreme events, predictability, simulation and intervention measures. - Presents datasets used and methods followed to support the findings included, allowing readers to follow these steps in their own research - Provides variable methodological approaches, thus giving the reader multiple hydrological modeling information to use in their work - Includes a variety of case studies, thus making the context of the book relatable to everyday working situations for those studying extreme hydrology - Discusses extreme event management, including adaption and mitigation
Author: Scott Tavish DeNeale
Publisher:
Published: 2012
Total Pages: 74
ISBN-13:
DOWNLOAD EBOOKFuture global daily precipitation data from Community Climate System Model, version 4 (CCSM4) were analyzed to evaluate changes in a variety of precipitation parameters over the 21st century. Multiple ensemble members of 21st century Representative Community Pathways (RCP) radiative scenarios were included in the model to provide an array of potential future climate change results. Multiple ensembles of historic daily precipitation data from CCSM4 were compared with Global Precipitation Climatology Project (GPCP) V1DD daily precipitation data and Climate Prediction Center (CPC) Merged Analysis of Precipitation (CMAP) monthly precipitation data. Annual average and 95th percentile precipitation values were averaged from 1997-2005 among the datasets, and correlation coefficients (R) are relatively high (0.8796 and 0.8530 for average precipitation and 0.8820 for 95th percentile values) between CCSM4 and observational data. Analysis of mid and end-of-21st century changes in average and 95th precipitation values, reveals large increases in most locations and slight decreases across a few regions. Nearly identical spatial patterns exist between the parameters, though the magnitude of change varies. Magnitudes of change in 95th percentile values exceed those of average precipitation, but the relative change is spatially similar. Extreme indices R95T and DA95 indicate widespread increases in the annual contribution of total precipitation from extreme events with a simultaneous increase in frequency of such events, while some locations show decreases. Regional analysis of the four precipitation parameters results in similar findings but provides additional temporal information. Increasing changes in all parameters occur under with increases in radiative forcing. Division of daily precipitation into categories based on intensities reveals sharp increases in annual precipitation contribution from the most intense precipitation events and a subsequent decreasing contribution from less intense events. Under the highest radiative forcing scenario (RCP 8.5), temporal comparison between the annual contribution from the six precipitation categories and atmospheric carbon dioxide concentration yields R values of -0.979, -0.977, -0.753, 0.830, 0.971, and 0.969, respectively. These results indicate a direct relationship between anthropogenic greenhouse gas emissions and global precipitation trends, stressing the need to adapt to and mitigate impacts of climate change.
Author: World Meteorological Organization
Publisher:
Published: 2009
Total Pages: 294
ISBN-13:
DOWNLOAD EBOOKThe manual describes procedure for estimating the maximum probable precipitation and the maximum probable flood. This is the third revised version. The first and second editions of this manual were published in 1973 and 1986, respectively. The current edition keeps a majority of the content from the second edition. Newly added content in this third edition primarily results from experiences, since 1986, in directly estimating PMP for the requirements of a given project in a design watershed on probable maximum flood (PMF) in China, the United States of America, Australia and India.--Publisher's description.
Author:
Publisher: ScholarlyEditions
Published: 2013-06-21
Total Pages: 870
ISBN-13: 1481669990
DOWNLOAD EBOOKAdvances in Climate Change and Global Warming Research and Application: 2013 Edition is a ScholarlyEditions™ book that delivers timely, authoritative, and comprehensive information about Aerosol Forcing. The editors have built Advances in Climate Change and Global Warming Research and Application: 2013 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Aerosol Forcing in this book to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Advances in Climate Change and Global Warming Research and Application: 2013 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.
Author: Sahar Ahmed
Publisher:
Published: 2018
Total Pages: 148
ISBN-13:
DOWNLOAD EBOOKGlobal warming is a contentious topic since modern climate records only exist for the last 100 years in contrast to ice-core analysis that establishes ice ages tens of thousands of years ago. Nevertheless, patterns associated with events such as El Niño Southern Oscillation (ENSO), precipitation, tornadoes, and snowfall amounts over the last century can provide a useful and objective indicator of climate "change". This project focuses on daily precipitation totals for the state of New Jersey over the last 100 to 150 years from nineteen meteorological recording stations and involves large data sets with a million observations. This research utilizes time series analysis to present results and findings with a temporal emphasis. The project includes an extension to select states across the United States for a comparison of precipitation patterns.
Author: Rao Kotamarthi
Publisher: Cambridge University Press
Published: 2021-02-11
Total Pages: 213
ISBN-13: 1108587062
DOWNLOAD EBOOKDownscaling is a widely used technique for translating information from large-scale climate models to the spatial and temporal scales needed to assess local and regional climate impacts, vulnerability, risk and resilience. This book is a comprehensive guide to the downscaling techniques used for climate data. A general introduction of the science of climate modeling is followed by a discussion of techniques, models and methodologies used for producing downscaled projections, and the advantages, disadvantages and uncertainties of each. The book provides detailed information on dynamic and statistical downscaling techniques in non-technical language, as well as recommendations for selecting suitable downscaled datasets for different applications. The use of downscaled climate data in national and international assessments is also discussed using global examples. This is a practical guide for graduate students and researchers working on climate impacts and adaptation, as well as for policy makers and practitioners interested in climate risk and resilience.