PPT-Comparison and Characterization of “Cave Silver” and Rock Surface Biofilms at Five

Hasti Asrari 1 and Dave Bergmann 2 1 Arizona State University Glendale AZ 2 Black Hills State University Spearfish SD DaveBergmannbhsuedu Cave Silver 1478 m Cave Silver 244 . Experience an underground classroom.. Program locations at Buffalo National River. Silver Hill Cave . Program location map. Because caves can be fragile environments, each tour is limited to 18 participants.. Chapter 9, Section 2. The Hydrologic Cycle (WATER CYCLE). . Evaporation. Condensation. Precipitation. Runoff. Soil is made up of many small rock and . mineral. fragments.. Holes, . cracks. ,. and crevices exist in the rock underlying the soil.. Ice Age Artists. Cro-Magnons, from Central and Eastern Europe.. Homo Sapiens with a greater ability to reason.. Arrived nearly 40,000 years ago in Western Europe where the Neanderthals had been living for 200,000 years.. Remember those aquifers? Well limestone erosion occurs in the aquifers that creates large empty pockets. These pockets are filled with water and minerals.. If the water table were to drop below these pockets they would become filled with air.. and . Neolithic. Cave and Rock Art. Paleolithic Cave Art. 35,000 BC – 14,000 BC. Southern. . Europe. Chauvet. , France. Lascaux, France. Les . Tres. . Friers. , France. Altamira, Spain. Ice Age Southern Europe. Tuesday. Wednesday. Thursday. Friday. Week 1. Cave History. Discovery of caves. Types of caves. How caves are made. Cave geology. Dissolution Lab. Nova: Mystery Caves . Quiz. Week 2. Cave Conservation. Cave Types. BLM CAVE & KARST MANAGEMENT TRAINING. Cody, Wyoming. May 12-16, 2014. Major Cave Types. Most often grouped by origin – dissolution, volcanic activity, etc.. Sometimes grouped by rock type – limestone, lava, etc.. Cave and Rock Art. Paleolithic (Old Stone Age). Neolithic (New Stone Age). Paleolithic Cave Art. 35,000 BC – 14,000 BC. Southern. . Europe. Chauvet. , France. Lascaux, France. Les . Tres. . Friers. Wafi . Siala. 1,2. , . Françoise Van . Bambeke. 1 . , . Thomas Vanzieleghem. 2. 1. . Louvain Drug Research Institute, . Université. . catholique. . de Louvain, . Brussels; . 2 . OneLIFE. S.A., . in. Timpanogos Caves. ?. By: . Diantha. Smith, 2009. Cave Basics. How did fossils get in the . caves?. The fossils show us that Utah was once part of a shallow sea where fish and other sea creatures lived.. Cave and Rock Art. Paleolithic (Old Stone Age). Neolithic (New Stone Age). Paleolithic Cave Art. 35,000 BC – 14,000 BC. Southern. . Europe. Chauvet. , France. Lascaux, France. Les . Tres. . Friers. The Water Cycle. Click here for an animation. Increase in runoff with urbanization. Decrease in infiltration. Groundwater. is simply water under the ground where the soil is completely filled or . saturated with water. Donlan RM. Biofilms: Microbial Life on Surfaces. Emerg Infect Dis. 2002;8(9):881-890. https://doi.org/10.3201/eid0809.020063. PERMEABILITY IS. ……. Karst Topography. What is . Karst. topography?. topography developed in areas underlain by carbonate rocks, including limestone and dolomite. . Karst. topography includes features like caves and sinkholes and forms when limestone is slowly dissolved away by slightly acidic groundwater. .