| Aquatic Ecosystems Including Marine Ecosystems, Freshwater Ecosystems, and Ponds Contributor(s): Sing, Patrick (Author) |
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ISBN: 1286392209 ISBN-13: 9781286392201 Publisher: Webster's Digital Services OUR PRICE: $22.28 Product Type: Paperback Published: May 2012 * Not available - Not in print at this time * |
| Additional Information |
| BISAC Categories: - Nature |
| Physical Information: 0.47" H x 7.44" W x 9.69" (0.89 lbs) 222 pages |
| Descriptions, Reviews, Etc. |
| Publisher Description: Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. An aquatic ecosystem is an ecosystem located in a body of water. Communities of organisms that are dependent on each other and on their environment live in aquatic ecosystems. The two main types of aquatic ecosystems are marine ecosystems and freshwater ecosystems. Marine ecosystems cover approximately 71% of the Earth's surface and contain approximately 97% of the planet's water. They generate 32% of the world's net primary production. They are distinguished from freshwater ecosystems by the presence of dissolved compounds, especially salts, in the water. This book studies aquatic ecosystems including lagoons, deep sea, benthos, lotic ecosystem, wetlands, and solar ponds. Project Webster represents a new publishing paradigm, allowing disparate content sources to be curated into cohesive, relevant, and informative books. To date, this content has been curated from Wikipedia articles and images under Creative Commons licensing, although as Project Webster continues to increase in scope and dimension, more licensed and public domain content is being added. We believe books such as this represent a new and exciting lexicon in the sharing of human knowledge. |