Basic Geography of Rivers

Rivers provide us with food, energy, recreation, transportation routes, and of course water for irrigation and for drinking. But where do they start and where do they end? Basic Geography of Rivers Rivers begin in mountains or hills, where rain water or snowmelt collects and forms tiny streams called gullies. Gullies either grow larger when they collect more water and become streams themselves or meet streams and add to the water already in the stream. When one stream meets another and they merge together, the smaller stream is known as a tributary. The two streams meet at a confluence. It takes many tributary streams to form a river. A river grows larger as it collects water from more tributaries. Streams usually form rivers in the higher elevations of mountains and hills. The areas of depression between hills or mountains are known as valleys. A river in the mountains or hills will usually have a deep and steep V-shaped valley as the fast moving water cuts away at the rock as it flows downhill. The fast moving river picks up pieces of rock and carries them downstream, breaking them into smaller and smaller pieces of sediment. By carving and moving rocks, running water changes the earths surface even more than catastrophic events such as earthquakes or volcanoes. Leaving the high elevations of the mountains and hills and entering the flat plains, the river slows down. Once the river slows down, the pieces of sediment have a chance to fall to the river bottom and be deposited. These rocks and pebbles are worn smooth and get smaller as the water continues flowing. Most of the sediment deposition occurs in the plains. The wide and flat valley of the plains takes thousands of years to create. Here, the river flows slowly, making S-shaped curves which are known as meanders. When the river floods, the river will spread out over many miles on either side of its banks. During floods, the valley is smoothed and tiny pieces of sediment are deposited, sculpting the valley and making it even smoother and more flat. An example of a very flat and smooth river valley is the Mississippi River valley in the United States. Eventually, a river flows into another large body of water, such as an ocean, bay, or lake. The transition between river and ocean, bay or lake is known as a delta. Most rivers have a delta, an area where the river divides into many channels and river water mixes with sea or lake water as the river water reaches the end of its journey. A famous example of a delta is where the Nile River meets the Mediterranean Sea in Egypt, called the Nile Delta. From the mountains to the delta, a river does not just flow — it changes the surface of the earth. It cuts rocks, moves boulders, and deposits sediments, constantly attempting to carve away all of the mountains in its path. The goal of the river is to create a wide, flat valley where it can flow smoothly towards the ocean.

Operation and Supply Chain Management - 8662 Words

OPERATION amp; SUPPLY CHAIN MANAGEMENT Sec I- strategy amp; sustainability 1. OSCM 2. strategy amp; sustainability 3. product amp; service design Sec II- manufacturing, service amp; health care processes *4. strategic capacity management *4A. learning curves 5. process analysis 5A. job design amp; work measurement 6. production process 6A. facility layout *7. service processes *7A. waiting line analysis *8. health care processes 9. six sigma quality 9A. process capability and SPC 10. projects Sec III- supply chain process *11. global sourcing amp; procurement (purchasing) 12. location, logistics, amp; distribution *13. lean amp; sustainable supply chains†¦show more content†¦Management and staff jobs on OSCM working for Chief Operating Officer (COO): * plant manager: oversees the workforce amp; physical resources (inventory, equipment, information technology) * hospital administrator: oversees HRM, staffing, finances * branch manager (bank): oversees all aspects of financial transactions * department store manager: oversees all aspects of staffing and customer service * call center manager: oversees staffing amp; customer service activities * supply chain manager: negotiates contracts with vendors and coordinates the flow of material inputs to the production process and the shipping of finished products to customers * purchasing manager: manages day-to-day aspects of purchasing such as invoicing and follow up * business process improvement analyst: applies the tools of lean production to reduce cycle time and eliminate waste in the process * quality control manager: applies techniqu es of statistical quality control such as acceptance sampling and control charts to the firm ´s products * lean improvement manager: trains organizational members in lean production and continuous improvement methods * project manager: plans and coordinates staff activities such as new product development, new technology development, and new facility location * production control analyst: plans and schedules day-to-day production * facilitiesShow MoreRelatedSupply Chain Management And Operation Management1374 Words   |  6 Pages1) Definition of the scope Supply chain management and operation management have become integral components as far as organizational competitiveness is concerned. 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Operations Management and Profitability†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.3 III. Supply Chain Management and Profitability†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.5 IV. Examples/Case Studies†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Read MoreSupply Chain Management : Operations Management1204 Words   |  5 PagesSupply-chain management is an important consideration of Operations Management. 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American Films and Hero Free Essays

Whose name comes to mind when you hear the word â€Å"hero. † A hero is a person you admire, look up to, and have respect for. A hero is someone you want to transcript because of their actions and accomplishments. We will write a custom essay sample on American Films and Hero or any similar topic only for you Order Now A hero is someone we cherish, like our first teddy bear when we were young. My hero is my mom. I’ve been in this world for 14 years now and all I can say is that I thank god for creating the women that created me that I can depend on anytime and call my mom. After all the bad and rough times, put downs and fall downs I been through; there was only one person that could endure my life. After all the mistakes I’ve done through the past years, it was her who helped me out. And those times when I was heartbroken or confused out of my mind, it was her who gave me advice. There is no other person you can trust enough to tell them every detail that happens in your life, and there is no way you can find someone that would care about you like a mother would. Whose name comes to mind when you hear the word â€Å"hero. † A hero is a person you admire, look up to, and have respect for. A hero is someone you want to transcript because of their actions and accomplishments. A hero is someone we cherish, like our first teddy bear when we were young. My hero is my mom. I’ve been in this world for 14 years now and all I can say is that I thank god for creating the women that created me that I can depend on anytime and call my mom. After all the bad and rough times, put downs and fall downs I been through; there was only one person that could endure my life. After all the mistakes I’ve done through the past years, it was her who helped me out. And those times when I was heartbroken or confused out of my mind, it was her who gave me advice. There is no other person you can trust enough to tell them every detail that happens in your life, and there is no way you can find someone that would care about you like a mother would. Whose name comes to mind when you hear the word â€Å"hero. † A hero is a person you admire, look up to, and have respect for. A hero is someone you want to transcript because of their actions and accomplishments. A hero is someone we cherish, like our first teddy bear when we were young. My hero is my mom. I’ve been in this world for 14 years now and all I can say is that I thank god for creating the women that created me that I can depend on anytime and call my mom. After all the bad and rough times, put downs and fall downs I been through; there was only one person that could endure my life. After all the mistakes I’ve done through the past years, it was her who helped me out. And those times when I was heartbroken or confused out of my mind, it was her who gave me advice. There is no other person you can trust enough to tell them every detail that happens in your life, and there is no way you can find someone that would care about you like a mother would. Whose name comes to mind when you hear the word â€Å"hero. † A hero is a person you admire, look up to, and have respect for. A hero is someone you want to transcript because of their actions and accomplishments. A hero is someone we cherish, like our first teddy bear when we were young. My hero is my mom. I’ve been in this world for 14 years now and all I can say is that I thank god for creating the women that created me that I can depend on anytime and call my mom. After all the bad and rough times, put downs and fall downs I been through; there was only one person that could endure my life. After all the mistakes I’ve done through the past years, it was her who helped me out. And those times when I was heartbroken or confused out of my mind, it was her who gave me advice. There is no other person you can trust enough to tell them every detail that happens in your life, and there is no way you can find someone that would care about you like a mother would. Whose name comes to mind when you hear the word â€Å"hero. † A hero is a person you admire, look up to, and have respect for. A hero is someone you want to transcript because of their actions and accomplishments. A hero is someone we cherish, like our first teddy bear when we were young. My hero is my mom. I’ve been in this world for 14 years now and all I can say is that I thank god for creating the women that created me that I can depend on anytime and call my mom. After all the bad and rough times, put downs and fall downs I been through; there was only one person that could endure my life. After all the mistakes I’ve done through the past years, it was her who helped me out. And those times when I was heartbroken or confused out of my mind, it was her who gave me advice. There is no other person you can trust enough to tell them every detail that happens in your life, and there is no way you can find someone that would care about you like a mother would. How to cite American Films and Hero, Papers