PPT-Multi-tracer approach to understanding contaminant fate and transport in karst aquifers

Multitracer approach to understanding contaminant fate and transport in karst aquifers Amanda Laskoskie 1 Dr Dorothy Vesper 1 Dr Harry Edenborn 2 Dr Akram Alshawabkeh 3 Dr Ingrid Padilla. 2015. Motivation. Motivation. Motivation. Motivation. Motivation. Deepwater. Horizon. Valdez Exxon. Basics on Contaminant Transport. What processes do we usually consider?. Basics on Contaminant Transport. Environments. What is . Karst. ?. The . land has different sized blocks of limestone which create fractures in the rock. . These . fractures are where the water seeps in, dissolves the rock, and forms caves.. Chapter 7. Limestone features. The . Burren. , Co. Clare. Karst. The word . Karst. means exposed or bare ground. It is used mainly to describe a Limestone area where this . karstic. landscape can be seen. Chen LI . 　. Masao Nagasaki. Kazuko Ueno Satoru . Miyano. Overview of the work. The topic of this presentation. Establish a quantitative methodology to model and analyze . By: Robert J Kelley. Karst review. Karst- mostly limestone/. dolostone. Well cemented grains. Conduit dominated. Features: caves (wet/dry) . springs, sinkholes. Tracing- an Overview. The art of tracking. Caves, Sinkholes, and Carbonates, Oh My!. Karst-Develops in Carbonate Rocks. Carbonic Acid= CO2 + H2O. Caves and Caverns. Formed from the chemical weathering of limestone and dolomite through carbonic acid. Cracks open and eventually widen to make a cave. . TraceR – a layer for configurable replay of . application traces. An application on top of CODES for simulating production and proxy applications. In development since 2014. Thrust towards simulation time configurability. A BRIEF REVIEW OF THOUGHT. ~1880 - ~1960. Derek Ford. McMaster University. Canada. Before the 18. th. Century ‘Age of. Living with sinkholes. Cathy Pappas-. Maenz. Department of Geology. Dawson College. What is a sinkhole?. A hole in the ground which is not connected to surface drainage.. Sinkholes are typically found in a landscape referred to as “Karst Topography”. MANAGEMENT. Dale L. Pate. NPS - National Cave . &. . Karst Program Coordinator. May 12-16, 2014. Cody, Wyoming. Cave & . Karst. Project Management. Importance of Understanding. the Resources. groundwater . the water that is beneath Earth’s surface. porosity. . the percentage of the total volume of a rock or sediment that consists of open spaces. permeability . the ability of a rock or sediment to let fluids pass through its open spaces, or pores. Sepsis Tracer Colorado Hospital Association ©2019 CHA Sepsis Tracer Purpose: Understand current processes related to care of the patient with sepsis in the facility Identify gaps, issues and barriers in the process and response Fate31Core31SystemA complete rewrite of Fate from the ground up Streamlines a number of prior system concepts introduces the four core actions of the game and more Turned from a single book into a rob Version 301onlineFate Core is easy to play online you dont need to rely on a Virtual TableTop VTT application at all You can rely on any video or voice chatsoftwareand augment your online experience