'Water erosion' presentation slideshows

892 views • 72 slides

Stream Development

Stream Development. 100 Aker Wood. http://www.geocities.com/Hollywood/Hills/2255/pigmap.gif.

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General Features

General Features. Mass: M Earth = 6 x 10 27 g Radius: R Earth = 6378 km Density: ? = 5.5 g/cm 3 Age: 4.6 billion years Orbital period = 365 days Rotation period = 1 day. Clicker Question:. A moon covered with numerous and very old craters created by meteorite impacts likely

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473 views • 40 slides

Water Management & Dryland Farming

Water Management & Dryland Farming. J & K State Presentation National Conference on Agriculture for Kharif Campaign 2012 5 th and 6 th of March 2012, NASC, Pusa Complex, ICAR, New Delhi. Dryland Areas in J&K State. Net Cultivated area 7.52 lakh ha

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Topic 4 Weathering, Erosion , & Deposition DR. FULE RA.

Topic 4 Weathering, Erosion , & Deposition DR. FULE RA. Erosion. Erosion is the removal of rock particles from a location. Caused by water, wind, ice, or gravity. DISCUSS with your table:. What is the connection between weathering and erosion?? Why did we learn weathering first??

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The Terrestrial Planets

The Terrestrial Planets. Terrestrial Planet Surfaces. How do they compare to one another?. Earth. most active geology volcanoes & tectonics moderate atmosphere N 2 O 2 H 2 O H 2 O exists in liquid state rampant erosion few craters life. Venus.

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Erosion

Erosion. Melissa Breisch , Emily Kelly, and Tyler Sarkis. What is erosion?. Describe to your neighbor what erosion is. Definition. Erosion is the process by which the surface of the Earth gets worn down. . Please get into groups of 2-3 Make sure you have all the supplies for your group

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Technology and the West

Technology and the West. Need for a Transcontinental Railroad. To connect East Coast to Oregon and California Would reduce travel time from months to days Would lead to growth along the rail line But where should it be built?

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E-portfolio

E-portfolio. Natural Disasters GEOG 1700 Valerie Peters. Erosion.

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Water Erosion

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Measuring the Environmental Benefits of Conservation

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Texas Ecoregions

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EARTHMOVERS in Nature

EARTHMOVERS in Nature. What are the two types of erosion?. Wind and Water! Can you guess some ways this might happen?. Rainstorms Hurricanes Tornadoes Floods Drought Freezing and thawing Glaciers. We were EARTHMOVERS!. Tell what you remember about our experiments at the science table.

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What is EROSION?

What is EROSION?. I. Erosion . A . Erosion is a process that moves weathered rock and soil from one place to another. B. Gravity, Water, Glaciers, Waves, and Wind can all cause erosion. C. Weathering produces sediment, but erosion moves it.

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Economic Evaluation of Soils

Economic Evaluation of Soils. Vala Ragnarsdottir. All data from Stijn Reinhart, Wageningen The method: basic design. Cost Benefit Analysis Define alternatives Compare measures with non-action scenario Quantify the effects of measures Valuation based on soil functions.

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Lecture 8b Land Use Project Assignment

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Physical Weathering

Physical Weathering. How does physical weathering affect rocks? Physical, or mechanical, weathering breaks rocks into smaller pieces but does not alter their chemical composition. Abrasion caused by particles suspended in wind or water is an example of physical weathering.

364 views • 11 slides

Physical Weathering

Physical Weathering. How does physical weathering affect rocks? Physical, or mechanical, weathering breaks rocks into smaller pieces but does not alter their chemical composition. Abrasion caused by particles suspended in wind or water is an example of physical weathering.

1.09k views • 11 slides

Landforms

283 views • 10 slides