PPT-Controls on Suspended Particle Properties and Water Clarity

Kelsey A Fall 1 Carl T Friedrichs 1 Grace M Cartwright 1 and David G Bowers 2 1 Virginia Institute of Marine Science 2 School of Ocean Sciences Bangor University Motivation Water clarity a major water quality issue in the Chesapeake Bay Despite decreases in sediment input water clarity has continued to deteriorate . Please contact the CLARITY Education Manager Dr Kristin Engberg directly engbergstanfordedu cc PI Karl Deisseroth deisserostanfordedu with any further questions x day training workshops will be offered every other week starting in l ate June 2013 Recent Field . Observations of Cohesive and Mixed Sediment. Particle Properties in Estuarine and Coastal . Environments . Carl Friedrichs,. . Virginia Institute of Marine Science. 10. 30. 100 mg/l Time-series of suspended sediment concentration in York River estuary, Virginia . Turbidity is a measure of . water clarity, how much the . material suspended in water. decreases the passage of light. through the water. . It is an optical characteristic of water and is an expression of the amount of light that is scattered by material in the water when a light is shined through the water sample. . Kelsey A. Fall. 1. , Carl T. Friedrichs. 1. , Grace M. Cartwright. 1. , and David G. Bowers. 2. 1. Virginia Institute of Marine Science. 2. School of Ocean Sciences, Bangor University. Motivation:. Water clarity a major water quality issue in the Chesapeake Bay. Despite decreases in sediment input water clarity has continued to deteriorate (. Russell Yost, Ph.D.. Department of Tropical Plant and Soil Science. University of Hawai`i at . Manoa. Particle size determination in Soils of the Tropics. Some weathered soils of the tropics – those containing large amounts of hydrous . Module 201. Object Oriented Programming. Lecture . 1 . – . Introduction. Objectives. What is the .NET . Framework?. Introduction . to . C#. Visual Studio. Forms. Controls. Naming conventions. .NET Framework. Stream Ecology. 1/22/2009. Stream Load Classifications. Bed load. : Sediments moving predominantly in contact with or close to the stream bed.. Suspended load. : Sediments that move primarily suspended in fluid flow but may interact with bed load and is comprised primarily of silts and clays and sometimes sand. Suspended load has a continual exchange between sediment in fluid flow and on the bed as it is constantly being entrained from the bed and suspended while heavier particles settle out from the flow to the bed. . Professor M. Sajborg Alam. University at Albany. Sep 28 2010. Adapted from the Internet. Vocabulary terms. polarization . polarizer rest . energy destructive . interference. ultraviolet . time dilation . Module 201. Object Oriented Programming. Lecture . 1 . – . Introduction. Objectives. What is the .NET . Framework?. Introduction . to . C#. Visual Studio. Forms. Controls. Naming conventions. .NET Framework. 2016. Chapter 3: Water. From Topic 2.2 . Essential idea. : Water is the medium of life.. Nature of . science: . Use . theories to explain natural phenomena—the theory that hydrogen bonds form between water molecules explains the properties of water. (2.2. Sections 2.1-2.4, 2.7-2.18. 1. Do Now. 1. How . do we rely or use water in our everyday life. ?. 2. Why . is water so valuable?. 2. Do Now. 1. Why were our results so scattered yesterday?. 2. When we repeat the penny water/isopropanol today, what would you do differently?. Discuss the special properties of water that contribute to Earth's suitability as an environment for life: cohesive behavior, ability to moderate temperature, expansion upon freezing, and versatility as a solvent. . Elisabeth Andrews. CATCOS Aerosol Workshop, June 2016. What’s an Aerosol. ?. Definition: . Particle or liquid suspended in a gas.. Examples of atmospheric aerosols:. Dust. Combustion aerosol (forest fires, vehicles…). As clay is the chief ingredient in most ceramic bodies, it is important to know as much about its properties as possible in order to understand its function and possibilities.. The most important properties of clays are:.