Determination of Total Evapotranspiration by the Inflow-outflow Method

Determination of Total Evapotranspiration by the Inflow-outflow Method PDF Author: H. E. Thomas
Publisher:
ISBN:
Category : Evapotranspiration
Languages : en
Pages : 38

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Determination of Total Evapotranspiration by the Inflow-outflow Method

Determination of Total Evapotranspiration by the Inflow-outflow Method PDF Author: H. E. Thomas
Publisher:
ISBN:
Category : Evapotranspiration
Languages : en
Pages : 38

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Accuracy of Evapotranspiration Rates Determined by the Water-budget Method, Gila River Flood Plain, Southeastern Arizona

Accuracy of Evapotranspiration Rates Determined by the Water-budget Method, Gila River Flood Plain, Southeastern Arizona PDF Author: Ronald Lee Hanson
Publisher:
ISBN:
Category : Evapotranspiration
Languages : en
Pages : 48

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Geological Survey Water-supply Paper

Geological Survey Water-supply Paper PDF Author:
Publisher:
ISBN:
Category : Irrigation
Languages : en
Pages : 294

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Measurement of Evapotranspiration in Phreatophyte Areas, Smith Creek Valley and Carson Desert, West-central Nevada, 1983

Measurement of Evapotranspiration in Phreatophyte Areas, Smith Creek Valley and Carson Desert, West-central Nevada, 1983 PDF Author: Rita L. Carman
Publisher:
ISBN:
Category : Evaporation (Meteorology)
Languages : en
Pages : 30

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Evaporation and Evapotranspiration

Evaporation and Evapotranspiration PDF Author: Wossenu Abtew
Publisher: Springer Science & Business Media
ISBN: 9400747373
Category : Science
Languages : en
Pages : 219

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Book Description
The book is a thorough presentation of theoretical and applied aspects of the evaporation and evapotranspiration process supported by data from experimental studies. It is written in a way that the theoretical background of evaporation and evapotranspiration estimation is presented in a simplified manner, comprehensive to most technical readers. The book deals with details of meteorological parameters and monitoring sensors which are needed for estimating evaporation and evapotranspiration. Errors in meteorological parameter measurements are also presented. Estimation errors, strengths, weaknesses and applicability of a wide range of evaporation and evapotranspiration estimation methods are presented along with samples of application to a certain region. Application of newer simpler methods is presented. A new technology, remote sensing application to evaporation and evapotranspiration estimation, is presented. The latest interest in the subject, climate change and evapotranspiration is presented in the last chapter. This book will be beneficial to students, hydrologists, engineers, meteorologists, water managers and others.

Estimating Soil Moisture Conditions and Time for Irrigation with the Evapotranspiration Method

Estimating Soil Moisture Conditions and Time for Irrigation with the Evapotranspiration Method PDF Author: C. H. M.van Bavel
Publisher:
ISBN:
Category : Evapotranspiration
Languages : en
Pages : 20

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Advanced Evapotranspiration Methods and Applications

Advanced Evapotranspiration Methods and Applications PDF Author: Daniel Bucur
Publisher: BoD – Books on Demand
ISBN: 1789858119
Category : Science
Languages : en
Pages : 142

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Book Description
Since the beginning of its formation approximately three billion years ago, the hydrosphere - as an envelope of the terrestrial ellipsoid - has remained constant from a quantitative point of view. The hydrosphere modifies only the ratio of the stretches of the planetary ocean and land, including the proportion of the states of water aggregation: gaseous, liquid, and solid.The hydrological cycle transports only a portion of the hydrosphere, repeats itself annually, and presents itself as a huge planetary plant that for billions of years has operated uninterruptedly on the basis of solar energy and gravity, providing freshwater resources for the maintenance and perpetuation of life beyond the planetary ocean.Water resources are highly influenced by the hydrologic cycle and play a role in agricultural economic development. However, as is shown by the Intergovernmental Panel on Climate Change report, the phenomena of changing climate and land use are set to exacerbate an already serious situation of water supply for various users. In this context, scientific investigations into the issue of the sustainable use of water are timely and important. Improvement of water management involves the accurate estimation of consumptive uses. The purpose of this book is to show the achievements of scientists and academicians all over the world in promoting and sharing new issues on various topics related to evapotranspiration.

Evapotranspiration

Evapotranspiration PDF Author: Stavros Alexandris
Publisher: BoD – Books on Demand
ISBN: 9535111159
Category : Science
Languages : en
Pages : 288

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Book Description
Evapotranspiration - An Overview contains recent advances in the physics of evaporation and transpiration from a typical experimental site to large scale areas. It incorporates many years of authors experience with the latest research on the methods and the models used worldwide, engaging advanced technology and modern instrumentation. The reader benefits from the in-depth analysis and the diverse sites and settings, where the models, applications and methods are tested. Weather conditions, soil moisture, geology, climatic systems are examined for their role and influence on the theoretical and actual water demand by the atmosphere in the earth's ecosystem. This book not only provides students and scientists with the information to improve the procedures for estimating evapotranspiration, but will also help them to manage and evaluate the observed data.

Evapotranspiration in the Soil-Plant-Atmosphere System

Evapotranspiration in the Soil-Plant-Atmosphere System PDF Author: Viliam Novak
Publisher: Springer Science & Business Media
ISBN: 9400738404
Category : Science
Languages : en
Pages : 263

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Book Description
Evapotranspiration and its components (evaporation and transpiration) as a process is one of the basic terms of Earth's water balance; its importance is accented by the fact that transpiration is the vital element of the biomass production process. The second important property of evapotranspiration is its extreme consumption of solar energy, thus controlling the temperature of the atmosphere and creating favourable conditions for life. Evapotranspiration as an energy consuming process is also the connection between the energy and mass cycles of the Earth. Evapotranspiration is a process performing in the Soil–Plant –Atmosphere System (SPAS); therefore this book is presenting and quantifying it as a catenary process, describing transport of water in the soil, including root extraction patterns and methods of its evaluation. Transport of water through the plant and from the canopy to the atmosphere is also described and quantified. A variety of evapotranspiration (and its components evaporation and transpiration) calculation methods are described, starting from empirical methods up to the most sophisticated ones based on the solution of the transport equations of water and energy in the SPAS. The most important (and widely used) calculation method - modified Penman–Monteith method is described in details, ready to be used with data in the book only. Water balance method of evapotranspiration estimation as well as sap flow method description can be found in the book as well. The book can be used by hydrologists, biologists, meteorologists and other specialists as well as by ecology students. Key themes: soil hydrology – evapotranspiration – hydropedology– plant physiology – water movement in soils – evaporation – transpiration Dr. Viliam Novák is a water resources scientist at the Institute of Hydrology of the Slovak Academy of Sciences in Bratislava (Slovakia).

U.S. Geological Survey Professional Paper

U.S. Geological Survey Professional Paper PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 104

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