PPT-Evaporation?

Condensation Precipitation Evaporation Condensation Precipitation Water falls to the ground My coffee is steaming hot Evaporation Condensation Precipitation It is snowing Evaporation Condensation Precipitation. Evapotranspiration. P. = Q + . ET. + G + . Δ. S. Evaporation. Transfer of H. 2. O from liquid to vapor phase. Diffusive process driven by . Saturation (vapor density) gradient ~ (. r. s. – . r. To relate the boiling point of water to its vapor pressure . Objectives. A. . Evaporation and Vapor Pressure . Vaporization or evaporation . Endothermic . A. . Evaporation and Vapor Pressure . Amount of liquid first decreases then becomes constant . A Presentation by . Lloyd Samson . Thole. IP Expert, Zambia.. . National Meeting on the Implementation of the WIPO Development Agenda Project: Capacity Building in the Use of Appropriate Technology-Specific Technical and Scientific Information as a Solution for Identified Development Challenges in . Impacts of Annual/Perennial . Bioenergy. Crops. Eleanor Burkett - . Extension Educator, University of Minnesota. Roberta Dow, PhD -. Extension Educator, Michigan State University. Course outline. Overview of the water and water cycle. By J. With EVAPORATION By TOR STUDIES GEOLOGICAL An the // W^estern UNITED Evapotranspiration or ET. 62% of precipitation that falls on the continents is evaporated. Understanding and predicting climate change. Q=P-ET. P-ET is the water available for use. ET "loss" supports ecosystems and agriculture. Sun warms ocean water causing it to EVAPORATE. Water vapor CONDENSES to form clouds. Clouds become very heavy before beginning to PRECIPITATE. Precipitation collects in rivers, lakes, and oceans. The sun warms ocean water…. ~A short lived induced dipole . dipole. attraction . between atoms that don’t normally have a dipole moment.. An orbital is an area of probability of an electron. . The electron does not have a uniform motion, at least we don’t think it does. We don’t know what the motion of an electron is. Daily Operations and Accounting. Daily estimates are used for operations and accounting at certain reservoirs, but not all. Estimates are typically based on pan evaporation measurements or reference evapotranspiration. Jean-Yves Le Boudec,. Dan-. Cristian. . Tomozei. EPFL. Energy Systems Day. Isaac Newton Institute. Cambridge, 2012 March 12. . 1. Contents. Introduction. A . Model of . Elastic. . Demand. Stability. and . Water . Budget, Part 1. . . Tamlin Pavelsky, Associate Professor of Global Hydrology. Department of Geological Sciences. University of North Carolina. San Diego, CA. Fairbanks, AK. Mean Annual . Alison Radei. Mentors: Dr. Mary Nichols and Michelle Cavanaugh. USDA-ARS-Southwest Watershed Research Center . April 12, 2014. Background. Evaporation is a critical component of the hydrologic cycle. Rotary Evaporation. Hazard. Control. Frost bite. Wear insulated gloves when handling dry . ice. Chemical spills. Secure the clamp on the collection . flask,. and secure the bump trap. Always . wear PPE. K. p. ).. Computation of Potential and Actual Evapotranspiration (ET) status by using pan evaporation data and . K. p. value..