distribution of gully head activity and sediment supply along an ephemeral channel in a southern Ethiopia‚ Arbaminch \ Abstract In this study‚ we examined the factors that control the spatial distribution of bank gully heads along a reach of an ephemeral river (Arbaminch‚ Ethiopia) in an area threatened by desertification in Southern Ethiopia. The activity of 58 gully heads was assessed in the field by pre-defined criteria such as sharp edges‚ presence of a plunge pool‚ tension cracks‚ recent deposited sediments
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Save our Mother Nature The life of Human beings originated on the planet Earth .The “Mother Earth” is calling us for her protection. People have become selfish and they are killing the beautiful forests‚ damming the rivers and making more concrete walls without even realizing that by doing these activities‚ they are giving invitation to the termination of their own existence. The plants and mammals are like us-living things. The biggest challenge that our earth is facing today is ‘global warming’
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organisms living in the ecosystem due to the fact that pollutants effect the physical‚ chemical‚ and biological conditions of an ecosystem. This has a trickling affect on the whole food web‚ killing off some of the inhabitants. The more pollutants in a river denies the ecosystem homeostasis therefore harming the macro-invertebrates. If Cherry Creek were not next to a major city like Denver‚ with sewage running off into it‚ then it would probably have a healthier aquatic ecosystem. When we compared Bear
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Bulimba / Wynnum creek is a small stream located directly across from Brisbane Bayside State College. Bulimba Creek is surrounded by suburban area and main roads… It is important to keep these ecosystems of water ways healthy as they are needed for many functions. Our waterways provide important habitats for many animals and plants. These plants and animals are all linked together with what is called a food web or chain‚ all these things coincide with each other‚ each having different relationships
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Cuyahoga River” “The Return of the Cuyahoga River” The Cuyahoga River was the heart of the land and the quality of the river was a direct reflection of how people viewed the quality of their life. The river is 100 miles long and it’s a place where tycoons and legends were made but the wild river was tamed but then poisoned and the environment was destroyed. Oil‚ debris and pollution accumulated on top of the water. People eventually woke up to the danger and tried to save the river and the
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Slogans on Save Environment 1. Get into the Green Scene 2. Cool kids help a warm planet 3. Trees don’t grow on money either 4. Water‚ water everywhere but not a drop to drink 5. Join the race to make the world a better place 6. Save water! Save Life! 7. It’s the only Earth we got 8. When you conserve water‚ you conserve life! 9. A drop of water is worth more than a sack of gold to a thirsty man 10. One tree can make a million matches. One match can destroy a million trees. 11. Save water‚
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ancient civilizations had a tendency of starting along rivers such as the Nile‚ Indus‚ Huang He‚ and the Tigris and Euphrates. I can see the importance of the rivers and why this has been a common factor through history having land bordering rivers. Different outcomes occur along the river such as poverty or riches. There are also a large amount of advantages and disadvantages of living next to a river. An advantage of living by a river would be having an accessible supply of fish near your
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Introduction The retailing world is the main conection that brings together two key groups which are customers and manafctures this report sets out to find the impact that river island has on the retailing world and inperticular anaylizises its retaling operations and tactics When try River island sets its self in the clothing industry inperticular focusing its self on the female segment but also penetrates others. When a business desides to operate in the retailing industry their are four
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special characteristics that make up Earth’s surface include various climates‚ countries‚ peoples‚ and natural resources. River valleys‚ mountains‚ deserts‚ islands‚ rainforest‚ and climate are some structures that are considered as geographical features. A geographical feature such as river valleys had an importance in the ways people lived in earlier civilizations. These river valleys have had positively and negatively affected these early civilizations such as Egypt‚ India‚ and China. As people
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The river is a setting in the novel‚ Siddhartha many times in the book‚ and has many meanings. In the first chapter‚ Siddhartha visits the river to bath and to make holy sacrifices. “The sun browned his slender shoulders on the river bank‚ while bathing at the holy ablutions‚ at the holy sacrifices.”(pg3) When Siddhartha left Govinda behind‚ Siddhartha meets with the river again‚ and crossing this river led him to a new beginning. “During the night he slept among the boats on the river‚ and early
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