Land Surface Processes In Hydrology
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Land Surface Processes In Hydrology
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Author : Soroosh Sorooshian
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-06-29
Land Surface Processes In Hydrology written by Soroosh Sorooshian and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-06-29 with Science categories.
General circulation models (GCMs) predict certain changes in the amounts and distribution of precipitation, but the conversion of these predictions of impacts on water resources presents novel problems in hydrologic modeling, particularly with regard to the scale of the processes involved. Therefore improved, distributed GCMs are required. New remote sensing technologies provide the necessary spatially distributed data. However, there are many attendant problems with the translation of remotely sensed signals into hydrologically relevant information. This book elucidates how to improve the representation of land surface hydrologic processes in GCMs and in regional and global scale climate studies. It is divided into five sections: Models and Data; Precipitation; Soil Moisture; Evapotranspiration; Runoff.
Land Surface Hydrology Meteorology And Climate
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Author : Venkataraman Lakshmi
language : en
Publisher: American Geophysical Union
Release Date : 2001-01-09
Land Surface Hydrology Meteorology And Climate written by Venkataraman Lakshmi and has been published by American Geophysical Union this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-01-09 with Science categories.
Published by the American Geophysical Union as part of the Water Science and Application Series, Volume 3. Land surface hydrology integrates various physical, chemical and biological processes that occur above, on, and below the surface of the Earth. As a result, it is critical to accurately account for land surface processes within predictive models of hydrology, meteorology, and climate. One of our main difficulties, however, concerns the broad range of spatial and temporal scales that characterize land surface hydrological processes. For example, we determine infiltration by pore scale physics, while soil hydraulic conductivity remains a field scale property. Photosynthesis, respiration, and transpiration occur at the leaf scale. Runoff is a catchment scale process, and the variability of groundwater storage is a regional scale issue. Turbulence in land-atmosphere exchanges of heat, moisture, and momentum occur on the order of seconds to minutes, while variations in land surface and air temperatures occur much more gradually: on the order of hours. The persistence of floods and droughts is seasonal to annual, and so is the effect of El Nino on regional hydrology. Long-term climate effects occur much more slowly, on the order of years to decades.
Land Surface Processes In Large Scale Hydrology
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Author : Jetse D. Kalma
language : en
Publisher:
Release Date : 1994
Land Surface Processes In Large Scale Hydrology written by Jetse D. Kalma and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Hydrology categories.
Land Surface Processes In Atmospheric General Circulation Models
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Author : P. S. Eagleson
language : en
Publisher: Cambridge University Press
Release Date : 2011-02-17
Land Surface Processes In Atmospheric General Circulation Models written by P. S. Eagleson and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-02-17 with Science categories.
This 1982 book consists of papers presented at the World Climate Research Programme study conference on land surface processes held in Greenbelt, Maryland from 5 to 10 January 1981. The papers cover the following: the state of knowledge of the sensitivity of atmospheric general circulation models on hydrology and other land surface processes: assessment of the state of knowledge of numerical modelling of hydrology and other land surface processes at the scale of atmospheric general circulation models; recommendations for research activities; establishment of data requirements for initialization, validation, and parameter evaluation. This book will continue to be of interest to atmospheric scientists, soil physicists, hydrologists and climatologists.
Space And Time Scale Variability And Interdependencies In Hydrological Processes
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Author : R. A. Feddes
language : en
Publisher: Cambridge University Press
Release Date : 1995-08-24
Space And Time Scale Variability And Interdependencies In Hydrological Processes written by R. A. Feddes and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995-08-24 with Science categories.
This book presents the integrated contributions of hydrologists, meteorologists and ecologists to the first IHP/IAHS George Kovacs Colloquium in connection with the study of global hydrology and climate change. The atmospherical, hydrological and terrestrial components of the Earth's systems operate on different time and space scales. Resolving these scaling incongruities, as well as understanding and modelling the complex interaction of land surface processes at the different scales, represent a major challenge for hydrologists, ecologists and meteorological scientists alike. This book deals with time and space scale variations with reference to several topics including: soil water balance; ecosystems and interaction of flow systems; and macroscale hydrological modelling. This book will be of great use to researchers, engineers and forecasters with an interest in space and time scale variability.
Hydrological Processes On The Land Surface A Survey Of Modelling Approaches
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Author : Barbara Lastoria
language : en
Publisher:
Release Date : 2008
Hydrological Processes On The Land Surface A Survey Of Modelling Approaches written by Barbara Lastoria and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with categories.
Precipitation
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Author : Jesus Rodrigo Comino
language : en
Publisher: Elsevier
Release Date : 2021-08-21
Precipitation written by Jesus Rodrigo Comino and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-08-21 with Science categories.
Precipitation: Earth Surface Responses and Processes provides readers with a general and indispensable overview of processing rainfall processes through radar techniques, numerical models, geostatistical tools, photogrammetric methods, plots, indexes of connectivity or rainfall simulations. The handbook follows a clear and consistent format, and is structured as follows: Introduction (State-of-the-Art); Part 1. Rainfall and climate/atmosphere; Part 2. Models and applications; Part 3. Rainfall as a key actor playing the main role affecting different ecosystems. Part 3: Rainfall affecting the earth surface from different scales and landforms; Part 4: Rainfall and stormwater quality management in urban and rural areas. Precipitation is a key factor needed for understanding landscape evolution and ecosystem services. Knowing the main precipitation composition, mechanisms and processes allows for efficient land management plans and ecosystem restoration activities. However, precipitation shows different responses under specific environments depending on the climate (from the arid to the polar areas), parent material, scale (from the raindrops to catchment scale), intensity, landscape morphologies (soil sealing, rills, gullies or rivers) or human activities (agriculture or urban areas). Precipitation: Earth Surface Responses and Processes bring this information together and provides indispensable material in a holistic manner for students, scientists and lecturers from different environmental disciplines such as climatology, meteorology, geomorphology, hydrology, soil science, geography, engineering, or ecology. Includes observations on a range of earth surface processes, from climate to coastal marine ecosystems Presents key case studies in each chapter, enhancing the applicability of each chapter Introduces precipitation as a key factor to understand earth mechanisms and processes
Climate Variability And Climate Change Impacts On Land Surface Hydrological Processes And Water Management
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Author : Paolo Reggiani
language : en
Publisher: MDPI
Release Date : 2019-09-18
Climate Variability And Climate Change Impacts On Land Surface Hydrological Processes And Water Management written by Paolo Reggiani and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-09-18 with Technology & Engineering categories.
During the last several decades, Earth´s climate has undergone significant changes due to anthropogenic global warming, and feedbacks to the water cycle. Therefore, persistent efforts are required to improve our understanding of hydrological processes and to engage in efficient water management strategies that explicitly consider changing environmental conditions. The twenty-four contributions in this book have broadly addressed topics across four major research areas: (1) Climate and land-use change impacts on hydrological processes, (2) hydrological trends and causality analysis faced in hydrology, (3) hydrological model simulations and predictions, and (4) reviews on water prices and climate extremes. The broad spectrum of international contributions to the Special Issue indicates that climate change impacts on water resources analysis attracts global attention. We hope that the collection of articles presented here can provide scientists, policymakers and stakeholders alike with insights that support sustainable decision-making in the face of climate change and increasingly scarce environmental resources.
Land Surface Remote Sensing In Continental Hydrology
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Author : Nicolas Baghdadi
language : en
Publisher: Elsevier
Release Date : 2016-09-19
Land Surface Remote Sensing In Continental Hydrology written by Nicolas Baghdadi and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-09-19 with Science categories.
The continental hydrological cycle is one of the least understood components of the climate system. The understanding of the different processes involved is important in the fields of hydrology and meteorology.In this volume the main applications for continental hydrology are presented, including the characterization of the states of continental surfaces (water state, snow cover, etc.) using active and passive remote sensing, monitoring the Antarctic ice sheet and land water surface heights using radar altimetry, the characterization of redistributions of water masses using the GRACE mission, the potential of GNSS-R technology in hydrology, and remote sensing data assimilation in hydrological models.This book, part of a set of six volumes, has been produced by scientists who are internationally renowned in their fields. It is addressed to students (engineers, Masters, PhD) , engineers and scientists, specialists in remote sensing applied to hydrology. Through this pedagogical work, the authors contribute to breaking down the barriers that hinder the use of Earth observation data. Provides clear and concise descriptions of modern remote sensing methods Explores the most current remote sensing techniques with physical aspects of the measurement (theory) and their applications Provides chapters on physical principles, measurement, and data processing for each technique described Describes optical remote sensing technology, including a description of acquisition systems and measurement corrections to be made
Earth Surface Processes And Environmental Changes In East Asia
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Author : Kenji Kashiwaya
language : en
Publisher: Springer
Release Date : 2015-06-11
Earth Surface Processes And Environmental Changes In East Asia written by Kenji Kashiwaya and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-06-11 with Science categories.
This book examines relationships between climate-hydrological changes and other phenomena including land use and natural disasters during the Holocene and recent past. In particular, periods of rapid climatic shifts such as global warming and global cooling are examined through paleohydrological and other studies of various lake-catchment systems in East Asia, from Mongolia in the north to Taiwan in the south. A number of different research techniques are used in the work presented here, including sediment analysis and optically stimulated luminescence dating and the reader learns how the lake-catchment system functions as a “proxy observatory” for past and present environmental monitoring. The lake catchments studied by the authors of this volume are under similar climatic conditions, i.e., under the East Asia monsoon, with some systematic difference in climatic factors. Both proxy and observation data are available for the surrounding countries’ provisions against natural disasters that are related to climate-hydrological events and readers will see how present instrumental observation data can be connected to past proxy data (sediment information) in the system.