PPT-Using chironomid sedimentary assemblages to infer long-term changes in the deepwater oxygen

PALS 2019 Adam Jeziorski Dara Corrigan Clare Nelligan Andrew M Paterson and John P Smol Lake Trout and Deepwater Oxygen Lake Trout Salvelinus namaycush are a cold water fish vulnerable to a wide variety of environmental stressors. Abundance as An Indicator of Water Conditions in Treatment Wetlands and . Biofilter. s. of Victoria, Australia. Ava . Moussavi. Jessica . Satterlee. . Garfield Kwan. Started in the late 1990s and lasted more than a decade. . r. ocks. 97,3% of Hungary is . covered. . with. . some. . kind. . of . sediment. 75% of land surface on the earth is covered by thin veneer of sediments or sedimentary rocks.. Classification. . Building software with intelligence. John Winn and John Guiver. Microsoft Research, Cambridge, UK. VTL03. Intelligent Software. Search result?. Word?. Who’s the best?. Clicks. Gestures. Game results. Chemical Sedimentary Rocks. . Limestone. Chert – Silica. Evaporites. Organic Rocks. Coal. Oil and natural gas. Clastic Sedimentary Rocks. Formed from clasts (bits and pieces of pre-existing rocks) transported, deposited,and lithified. (pages 102–106). 1. Describe how sedimentary rocks form.. 2. List and describe the three major types of sedimentary rocks.. Objectives. write these down!. Sediment. Erosion. Deposition. C. ompaction. Mapping Quantum Storytelling. Mapping the ASSEMBLAGES of HUMAN & NON-HUMAN . Quantum Storytelling. You. Not of same Places, or Times, or Pressures, or Agencies, or Optics. ?. Presented By: David M. Boje, Ph.D.. geminata. mat impacts vary across trophic levels of Southern Appalachian stream food . webs.  . Justin N. Murdock, Natalie E. . Knorp. , Lucas A. . Hix. , and Andrea N. Engle. Tennessee Tech University . assume . guess. come to the conclusion. suspect. All of these are inferences; to infer is the same thing as to assume, guess, conclude, or suspect.. When you look at information, you can INFER (assume, guess, come to the conclusion, suspect) things that are not plainly stated or shown. . Favs. .. . Where do sediments come from?. - Weathering. – breaking down rock into smaller pieces chemically and physically.. - Erosion. - carrying away the particles and depositing them. . Glaciers. What are Sediments. Sediments are loose Earth materials (unconsolidated materials) such as sand . which are . transported by the action of water, wind, glacial ice and . gravity.. These . materials are . Sedimentary structures. Sedimentary structures.  are those structures formed during sediment deposition. .. Sedimentary structures such as . cross bedding, graded bedding, mud . cracks, . Strata. . Chemical Sedimentary Rocks. In contrast to detrital rocks, which form from the solid products of weathering, . chemical sediments . derive from ions that are carried in solution to lakes and seas. . Clastic. Sediments and Sedimentary Rocks. Clastic sediments are loose materials, however when these sediments under go lithification (. diagenesis. ), they form sedimentary rocks. . Clastic sedimentary rocks are also known as . BSc 4. th. Semester (Open Elective). Other than Geology main students . Dr. Abdullah Khan . Associate Professor. Department . of Geology, AMU. 1. Clastic. : . Clastic sedimentary rocks are accumulations of clasts: little pieces of broken rock which have been piled up and "lithified" by compaction and cementation..