PPT-Sand Dunes State Forest

Managing for multiple values Produce timber and other forest products Provide outdoor recreation Protect watersheds q Perpetuate rare and distinctive species of native flora and fauna Minnesota State Forest Management Principles. processes. . pertain to the activity of the winds and more specifically, to the winds' ability to shape the surface of the Earth and other planets. Wind-carved alcove in the Navajo Sandstone near Moab, Utah.. What is so important about understanding how these sedimentary rocks look the way they do?. Bedding, no it has nothing to do with where you sleep. Virtually all sediments clastic or chemical are deposited in layers. This can be their most prominent characteristic.. FlipTask. Your task is to learn the basics of succession and its key terminology BEFORE our lesson on it.. You may take whatever notes you need from the videos/. powerpoint. to bring in to lesson.. HINT: . DEPARTMENT : . GEOGRAPHY. CLASS : B.A/B.SC PART 1(HONS). GUEST FACULTY : PRIYANKA SANPUI. Wind erosion & Deposition. What is wind?. Wind the horizontal flow of air.. It . is caused by. . horizontal differences in pressure which result from the unequal heating of Earth’s surface. http://www.classzone.com/books/earth_science/terc/content/visualizations/es1903/es1903page01.cfm?chapter_no=visualization. Dune Formation. How are they formed?. Working in small groups, try to work out how the sand dunes shown in the picture developed?. TV Clip: BBC Learning Zone. Sand dune formation and movement - the Dune of . C. . Mitchell. Map of the Desert.. Kahalie. Desert Sunset.. Stretching around 360,000 square miles across Botswana, Namibia and South Africa, the Kalahari Desert is not a desert in the strictest sense of the word.. Achievement . Standard . 91426 . A. Phipps: px@macleans.school.nz. How to study for Natural.... Read through your mini . Muriwai. book – it has . soo. much info on . Muriwai. !!. Study as per the revision guide which outlines the assessment areas. Ideas for how to go over the content:. Eolian. Processes in Arid Zones. Global Distribution of Arid/Desert . and Semi-arid/Steppe Regions. Types of Deserts. Erg . – Sea . of . Sand. . Largest . are in Sahara and Arabian . Deserts . Sand covers . ABSTRACT: . An . extensive area of coastal sand dunes at the north end of Northern California’s MacKerricher State Park lies atop a differentially subsided section of Earth’s crust that preserves . Deserts & Winds: Fluvial and Eolian Processes in Arid Zones Why Do Deserts Exist? Desert – any spot on Earth that receives less than 25 cm (10 in) rain per year Semi-desert – 25-50 cm (10-20 in) �BACIQUNE FO}U:S'I'S Backdune forests usually grow wind e ot b wind sand storms and other natural processes produce a distinctive forest type. Bigtooth aspen, sassafras, oak, and white pine Navajo Nation 2008 Navajo Nation: Dune Study Offers Clues to Climate Change Impacts Dr. Margaret Hiza's ongoing studies of sand dunes on the Navajo Nation provide dramatic evidence of how global cli nd Volumetric Changes. o. n Active Sand Dunes. James R Zimbelman. 1. and Andrew D Valdez. 2. 1. Center for Earth and Planetary Studies, National Air and Space Museum,. Smithsonian Institution, Washington, DC.