Earth Science & the Earth System -Earth science is the study of Earth and the processes that shape it -The earth system is composed of four principal components: atmosphere (air‚ weather)‚ hydrosphere (water‚ ice)‚ biosphere (plants‚ animals)‚ and geosphere (land‚ rocks). - Earth science can be broadly defined as the investigation of interactions among the four parts of the earth system. - The second largest earthquake ever recorded buckled the seafloor west of Sumatra‚ Indonesia 2004. - We interact
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Natural Resources Resources on the Earth Biosphere: The whole combination of animals‚ plants and non-living beings which by their interaction make the planet earth a live and vibrant place is called biosphere. Biotic Components: Living things constitute the biotic component of the biosphere. Abiotic Components: The air‚ the water and the soil form the non-living or a biotic component of the biosphere. The air is called the hygrosphere‚ the water is hydrosphere and the soil is called lithosphere
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CGE526 – PETROLEUM GEOLOGY Geology Geology is basically the science which is related to the study of the origin of the Earth including the history and its life‚ the materials that made it up‚ the structure of the materials and the processes acted upon them. It also deals with the study of the organisms that have inhabited the planet and the structure of a specific region of the Earth involving the rocks‚ soils‚ mountains‚ fossils and other features. The word geology was first known used in
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Selenium‚ found in group 16 of the periodic table‚ follows a cycle in the environment as it transfers between the biosphere‚ atmosphere and hydrosphere. It is also an essential element for humans and animals. It can cause both deficiencies and toxic effects if not taken in the correct quantities. This essay outlines the general features and behaviour of Se in the primary environment‚ its general abundance and its ability to substitute into minerals. Its Eh and pH also are important factors in determining
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the organic compounds that make up life. This is because the study of the Carbon Cycle draws upon theories from biology‚ chemistry‚ geology and oceanography in order to understand the movement of carbon throughout the atmosphere‚ hydrosphere‚ and geosphere. Carbon is made up of four electrons that are able to form with each other; this causes the many different forms of carbon. The most popular form of carbon is carbon dioxide; this has become more popular over the years to the increase emissions of
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Climate: animation -audio http://my.hrw.com/sh2/sh07_10/student/tabpages/hq7c/c25/s01/vc01/hq7c_c25s01_vc01fs.htm • Climate is the average weather in an area across a span of time determined by the temperature and precipitation. • Latitude‚ wind patterns‚ geography and ocean currents are all factors that define climate. • Range from Tropical Desert‚ Tropical Rainforest‚ Temperate Desert‚ or Temperate Rainforest. GCMs – Computer models – study climate change video http://www.sandi.net/cms/lib/CA01001235/Centricity/Domain/7724/video/Global
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Earth Science Ecology Group 11 Objectives: * To define Ecology * To differentiate abiotic and biotic components of the ecosystem. * To identify the different types of ecosystem. * To know the different elemental cycles * To understand the importance of the natural habitat and the effects of migration. * To know have an overview of what is food chain and food web * To differentiate renewable from non-renewable resources * To know what is population‚ migration
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detailed answers (lists‚ paragraphs‚ diagrams‚ etc). You will earn points as well as have a great study guide for your exam. Chapter 1 Earth science may include the study of: (there are 5) 1. Atmosphere. 2. Biosphere. 3. Hydrosphere. 4. Geosphere. 5. Pedosphere. Geology is the study of what? and can be broken into several sub-disciplines become familiar with at least two sub-disciplines. Geology is the study of the Earth‚ the materials of which it is made‚ the structure of those materials
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EAR 105 extra-credit study guide. This is both a study guide and an extra credit assignment worth 10 points on your exam! Using your class notes and the book‚ please answer the following questions with words or with sketches. Use this as a study guide. Remember‚ it will count as extra credit toward your test grade. You may work in groups of 4 or less. If you do work in groups‚ all names go on ONE copy that is handed to me. You may work on separate sheets of paper‚ or answer using this document
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Talk:Lithosphere From Wikipedia‚ the free encyclopedia Jump to: navigation‚ search Lithosphere has been listed as a level-4 vital article in Science. If you can improve it‚ please do. This article has been rated as C-Class. WikiProject Geology [hide](Rated C-class‚ High-importance) GeologyWikipedia:WikiProject GeologyTemplate:WikiProject GeologyGeology articles Earth sciences portal v t e Lithosphere is part of WikiProject Geology‚ an attempt at creating a standardized‚ informative
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