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| | Saudi Aramco World : Life in the Gulf (Site not responding. Last check: ) |
 | | These are "biotopes." One example is the shallow-water grassbeds of the Gulf, with their population of shellfish, snails, shrimp larvae, turtles, algae, fish, crabs and worms, their topography of flat "meadows" and tidal channels, and their input of sunlight, sediment and plankton. |
 | | And because of high temperatures, the shallow Gulf water evaporates faster than it is replaced by the inflow from the Tigris and Euphrates Rivers and from the smaller rivers of the eastern shore. |
 | | In fact, the study has shown the grassbed biotope to be the foundation of today's Arabian Gulf shrimp industry, for it is in the grassbeds that the young shrimp shelter and feed from the spring till the summer—and during that time,—thanks to the richness of the biotope, they increase their weight about 2,000 times. |
| www.saudiaramcoworld.com /issue/197804/life.in.the.gulf.htm (2469 words) |
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