Rivers, Seas and Oceans PDF Download

Author: Mack
Publisher: Mack's World of Wonder
ISBN: 9781605373546
Category : Juvenile Nonfiction
Languages : en
Pages : 80

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Book Description
Discusses the importance of water to planet Earth, including what animals live in water and where the most beautiful bodies of water are.

Author: Barbara Taylor
Publisher: Pan Macmillan
ISBN: 9780753407097
Category : Juvenile Nonfiction
Languages : en
Pages : 44

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Book Description
Oceans and Rivers is part of the comprehensive Questions and Answers series. It asks questions such as: where is the world's highest waterfall?; why are icebergs made of fresh water?; which lake is the biggest?; what is a black smoker?; and where is the deepest part of the ocean?

Author: Peter Goes
Publisher:
ISBN: 9781776572168
Category : Juvenile Nonfiction
Languages : en
Pages : 0

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Book Description
Looks at the major rivers around the world, describing the myths, events, popular culture, and historical figures associated with each.

Author: Chris Maser
Publisher: CRC Press
ISBN:
Category : Business & Economics
Languages : en
Pages : 224

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Book Description
"This is a very readable book in which the ecological concepts are carefully explained and the glossary of key terms will be a welcome inclusion for those getting to grips with ecology. The book will therefore appeal to a wide readership of aquatic ecologists and foresters, both professional and amateur alike". Scottish Forestry Royal Scottish Forestry Society"...the book makes a very significant contribution to our growing awareness of the ecological importance of driftwood. This contribution is founded on two particular aspects of the book: the writing style, which is clear and directed very much at the general reader; and the scope of the book, which is very broad and, to my knowledge, goes far beyond other reviews of the topic". Angela Gurnell School of Geography, University of Birmingham British Journal of Forestry"This is not a review article containing a current review of all works on wood in aquatic ecosystems. Instead, it is a comprehensive treatment of the general role of wood". J.L. Tank and J.R. Webster Journal of the North American Benthological SocietyFrom the Forest to the Sea: The Ecology of Wood in Streams, Rivers, Estuaries and Oceans is a fascinating scientific work that discusses the role wood plays in very complex and diverse aquatic ecosystems. Until now almost nothing has been published on this little understood topic.-- European settlement and laissez-faire capitalism-- Streams-- The Sea-- The Sea and estuaries-- Rivers

Author: Michael W. Carroll
Publisher: Chariot Victor Publishing
ISBN: 9780781430685
Category : Juvenile Nonfiction
Languages : en
Pages : 32

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Book Description
"I will make rivers flow on barren heights, and springs within the valleys."Isaiah 41:18Imagine sailing the high seas and feeling the power of mighty waves crashing against rock as you journey through Earth's oceans and seas, rivers and streams.Explore the depths of the underwater world to discover the uniquely be

Author: Pam Robson
Publisher: Franklin Watts
ISBN: 9780749642174
Category : Ocean
Languages : en
Pages : 32

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Book Description
A practical look at how geography works around us: a series of 6 titles that takes young geographers on hands-on exploration of familiar environments, with step-by-step projects. This book looks at how water moves and shapes the land, how water cycle works. How to build stalactites & stalagmites, produce power. Ages 7-9.

Author: Walter E. Block
Publisher: Lexington Books
ISBN: 1498518818
Category : Business & Economics
Languages : en
Pages : 304

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Book Description
Water covers some 75% of the earth’s surface, while land covers 25%, approximately. Yet the former accounts for less than 1% of world GDP, the latter 99% plus. Part of the reason for this imbalance is that there are more people located on land than water. But a more important explanation is that while land is privately owned, water is unowned (with the exception of a few small lakes and ponds), or governmentally owned (rivers, large lakes). This gives rise to the tragedy of the commons: when something is unowned, people have less of an incentive to care for it, preserve it, and protect it, than when they own it. As a result we have oil spills, depletion of fish stocks, threatened extinction of some species (e.g. whales), shark attacks, polluted and dried-up rivers, misallocated water, unsafe boating, piracy, and other indices of economic disarray which, if they had occurred on the land, would have been more easily identified as the result of the tragedy of the commons and/or government ownership and mismanagement. The purpose of this book is to make the case for privatization of all bodies of water, without exception. In the tragic example of the Soviet Union, the 97% of the land owned by the state accounted for 75% of the crops. On the 3% of the land privately owned, 25% of the crops were grown. The obvious mandate requires that we privatize the land, and prosper. The present volume applies this lesson, in detail, to bodies of water.

Author: Edward Lyn Lewis
Publisher: Springer Science & Business Media
ISBN: 9401141320
Category : Science
Languages : en
Pages : 631

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Book Description
Following a decision by the Arctic Ocean Sciences Board (AOSB) in July 1996 the then chainnan, Geoffrey Holland, wrote a letter of invitation to a meeting to plan a "Symposium on the Freshwater Balance of the Arctic". The meeting was held in Ottawa on November 12-13 1996 and was attended by representatives of various organisations, including the U.S. National Science Foundation (NSF), as well as individual scientists. Results of this meeting included: • Co-sponsorship with AOSB by the Scientific Committee on Ocean Research (SCOR), the Arctic Climate System Study (ACSYS) and the Global Energy and Water Cycle Experiment (GEWEX). • A decision to apply for funding as a Advanced Research Workshop (ARW) of the North Atlantic Treaty Organisation (NATO) Scientific Affairs Division. • That expenses would be covered in part by funds available through an existing NSF grant to the SCOR Executive offices in Baltimore, MD. • The appointment of myself to be Chairman/Manager for the Symposium. • Provision of a recommended list of Scientific Advisors to assist the Chainnan in selecting key speakers.

Author: John D. Milliman
Publisher: Cambridge University Press
ISBN: 9781107612181
Category : Science
Languages : en
Pages : 0

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Book Description
Rivers provide the primary link between land and sea. Utilizing the world's largest database, this book presents a detailed analysis and synthesis of the processes affecting fluvial discharge of water, sediment and dissolved solids. The ways in which climatic variation, episodic events, and anthropogenic activities - past, present and future - affect the quantity and quality of river discharge are discussed in the final two chapters. The book contains 26 tables and more than 165 figures - many in full color - including global and regional maps. The book's extensive appendix presents the 1534-river database as a series of 44 tables and 132 maps that provide quantitative data regarding the discharge of water, sediment and dissolved solids. The complete database is also presented within a GIS-based package available online at www.cambridge.org/milliman. River Discharge to the Coastal Ocean provides an invaluable resource for researchers, professionals and graduate students in hydrology, oceanography, geology, geomorphology and environmental policy.

Author: Hseham Ttud
Publisher: Mahesh Dutt Sharma
ISBN:
Category : Nature
Languages : en
Pages : 110

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Book Description
The Earth has vast reserves of ocean water. Around 97 percent of total water is found in the oceans and, simultaneously, 70 percent of the earth’s area is covered with oceans. The world’s generally all sea; mountains; lakes; and the snow and water emerging from the mountains; all get accumulated and meet in the oceans. The oceans found on Earth are monisms in our solar system. No such oceans are found on any other planet. Oceans have a whole world filled with mysteries and diffusion. Every living thing in the ocean is there to create amusement for us. Despite so much research, several mysteries of the oceans remain unsolved. The oceans, rivers, lakes, and trees are very important to us and our environment as they provide us with fresh and clean water and food. Rivers flow from several origins. These origins can be lakes and mountains. Almost every river meets another river or ocean at the end of its journey. The river which meets the main river is called the tributary. The area through which a river passes is called its catchment area. To maintain the level of the river and its flowing speed, it is necessary to make sure that we don’t exploit the catchment area. Many rivers become the cause of floods in many places in the monsoon season. If the river is large, then it can affect a large area. The rivers that carry a lot of topsoil with them often form deltas. Many forests grow on the banks of the rivers, including several species. Many fish have adapted to living in the rivers as well as the seas, like the Hilsa and salmon fish. For thousands of years, rivers have played an important role in the lives of human beings, and this is the reason why many important towns and cities are located on the banks of rivers. We love our rivers; we pray to them, but we also pollute them. We use the river for drinking, and bathing, as a means of transportation and entertainment. We also use it to generate electricity, and then we throw the waste into the rivers. This is not taking advantage, but in this way, we are ruining our future. We started using rivers as a means of transportation 3,300 years ago. This happened when people floated a boat for the first time on the river Indus. From that time till now, we can see several rivers used as a means of transportation. Some of these rivers are the Ganges, Nile, and Mississippi Missouri. We catch a lot of fish from these rivers, which also help us with irrigation. It is often said that our world resides in a small seed. In the same way, a small seed has a whole tree inside it. These trees and plants are our first mothers. Their leaves, flowers, roots, fruits, and seeds are a part of our daily diet and provide us with nutrition. Without these trees, our world is incomplete. They provide us not only with food but also with oxygen. They absorb carbon dioxide and release oxygen. They also provide shade for the animals and a home for the birds. Some plants are also used for medicine, mostly herbs. Neem is a good example of medicine. The roots, leaves, seeds, and bark of the Neem tree are all used to make medicines. Plants and trees control the atmospheric temperature. You must have noticed that the places with a lot of trees are mostly pollution-free and have a cool temperature. We all know that without trees, life is impossible. If no trees are left, then our beautiful planet will become dry and lifeless. We should understand the need to plant trees. Our ancestors gave us a green environment, and we should give the same to our future generations. In this book, detailed information has been given about our oceans, rivers, and lakes, and a brief description of life-giving trees has been given. After reading this book and understanding the role these natural resources play in our lives, we may understand their importance. In Mahatma Buddha’s words, "The trees are magical beings in this world. They provide shade to all, even to those who come with axes to cut them down.”