PPT-Atmospheric Rivers: How

do they make r ain and how can we more accurately simulate that Dr Andrew Martin anmarti2pdxedu Research Assistant Professor Department of Geography Portland State University. with . climate variability and change . Seminar in Atmospheric Science, EESC G9910. Diagnosing ENSO from atmospheric composition (ozone measured from space). Ziemke. et al. ., 2010; . Oman et al. ., 2011. Chapter 7. Rivers………. Start on high,. Flow down low,. Creating features. As they flow!. River Terms. Three stages of a river. Youth Stage = Upper Course. Mature Stage = Middle Course. Old age Stage = Lower Course. 2. :CO. 2. ratios . over the Southern Ocean. Britton Stephens (NCAR), Ralph Keeling (Scripps), Gordon . Brailsford. (NIWA), Andrew Manning (UEA), Sara . Mikaloff. -Fletcher (NIWA), . Prabir. . Patra. Chapter 5 . History of the Fertile Crescent. The Main Idea. The rivers of Southwest Asia supported the growth of civilization. New farming techniques led to the growth of cities. .. The BIG Idea. The valleys of the Tigris and Euphrates rivers were the site of the world’s first civilizations.. AR-SBJ IOPs 3-7 in Feb/Mar 2011. AR-SBJ IOPs 1-2 in Dec 2010. 2. Summary – three field . seasons from 2009-2011. 13 Sierra Barrier Jet events observed during IOPs. 4 strong (> 25 m/s). 7 moderate (15-25 m/s). Mr. Ross Brown. Brooklyn School for Law and Technology. How do we understand the weather?. 4 January 2015. Do now: Take out your Reference Tables.. What is the . dewpoint. when the dry-bulb temperature is 24°C and the wet-bulb temperature is 15°C. History of the Fertile Crescent. The Main Idea. The rivers of Southwest Asia supported the growth of civilization. New farming techniques led to the growth of cities. .. The BIG Idea. The valleys of the Tigris and Euphrates rivers were the site of the world’s first civilizations.. Tigris and Euphrates Rivers Both rivers begin in Turkey and flow south through Iraq. In southern Iraq, the two rivers join to form one waterway. That waterway, Al- Arab Shatt, empties into the Persian Gulf. Rivers As a stream forms, it erodes soil and rock to make a channel. Over time the stream transports rock and soil downstream, making it longer and wider A streams ability to erode is influenced by 2 factors Rivers What do you know about rivers? Do you know where rivers come from? Do you know any rivers in your local area? What types of animals would you find in or near a river? Is there anything you would like to know about rivers? in . the. TA experiment. Takayuki . Tomida. . and the TA collaboration. RIKEN. Fluorescence Detector (FD. ). Surface Detectors . SDs. . Plastic . scintillator. Telescope . Array(TA. ). Experiment. PMS 46PMS 75 125148Do nt put a bxaound the lgo INCORRECT31USEIn order to prevent inconsistent use of the Five Rivers MetroParks logo it must always be scaled appropriately The logo must not be stretch EARTH SURFACE. gravity. random. motion. Weight of all air molecules is propagated to surface by random motion of molecules. Random motion of molecules causes pressure to be applied in all directions. runoff. ), where it travels overland to the oceans. Streams and Rivers are an essential part in the water cycle and account for most of the . erosion of Earth’s surface. .. Rivers. A . tributary. is a stream that runs into a larger stream. The main river will eventually drain into the ocean. A river and all of its tributaries is called a .