الفهرس الالي لمكتبة كلية العلوم الاجتماعية
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Auteur Akram A.Mo'men |
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10 steps to toefl essay / Akram A.Mo'men
Titre : 10 steps to toefl essay : 50 model essays Titre original : عشرة خطوات لكتابة المقال في الاختبار Type de document : texte imprimé Auteurs : Akram A.Mo'men, Auteur Mention d'édition : ط1 Année de publication : 2006 Importance : 155p Format : 17*24سم ISBN/ISSN/EAN : 978-977-277-434-0 Langues : Français (fre) Mots-clés : toefl Index. décimale : 070-Médias d'information, journalisme, édition Résumé : The shrimping industry relies on trawls to catch shrimp. Trawls are huge nets that are dragged behind boats in order to catch shrimp. Other animals, like sea turtles, are often caught inside these nets and soon die without sufficient oxygen. To help reduce the number of accidental deaths to sea turtles, engineers created a Turtle Excluder Device (TED), that must now be installed in all shrimping trawls. This one simple invention has greatly reduced the number of sea turtle deaths per year for a number of reasons.
First, the TED was specifically designed to help sea turtles. The TED mechanism has a mechanical barrier in the middle of the net that prevents any animal larger than ten centimeters from getting caught deep inside. Once the animal hits this metal grid, it tilts downward, providing that animal with a clear path to exit. Smaller animals, like shrimp, pass through the metal guard and get caught in the end of the trawl net, as usual.
Second, in order to make sure that fishermen use the Turtle Excluder Device, the “Shrimp-Turtle Law” was passed. It states that all trawling shrimping boats must have a TED installed. There are specific organizations in charge of monitoring shrimping vessels to ensure that their TEDs are properly installed and maintained.
Finally, America now tightly controls the import of shrimp. All shrimp products must come from a ship that is a certified user of TED-installed shrimping trawls. Countries, companies, or fishermen who do not comply with the “Shrimp-Turtle Law” are not allowed to sell their products in the US and some European countries.10 steps to toefl essay = عشرة خطوات لكتابة المقال في الاختبار : 50 model essays [texte imprimé] / Akram A.Mo'men, Auteur . - ط1 . - 2006 . - 155p ; 17*24سم.
ISBN : 978-977-277-434-0
Langues : Français (fre)
Mots-clés : toefl Index. décimale : 070-Médias d'information, journalisme, édition Résumé : The shrimping industry relies on trawls to catch shrimp. Trawls are huge nets that are dragged behind boats in order to catch shrimp. Other animals, like sea turtles, are often caught inside these nets and soon die without sufficient oxygen. To help reduce the number of accidental deaths to sea turtles, engineers created a Turtle Excluder Device (TED), that must now be installed in all shrimping trawls. This one simple invention has greatly reduced the number of sea turtle deaths per year for a number of reasons.
First, the TED was specifically designed to help sea turtles. The TED mechanism has a mechanical barrier in the middle of the net that prevents any animal larger than ten centimeters from getting caught deep inside. Once the animal hits this metal grid, it tilts downward, providing that animal with a clear path to exit. Smaller animals, like shrimp, pass through the metal guard and get caught in the end of the trawl net, as usual.
Second, in order to make sure that fishermen use the Turtle Excluder Device, the “Shrimp-Turtle Law” was passed. It states that all trawling shrimping boats must have a TED installed. There are specific organizations in charge of monitoring shrimping vessels to ensure that their TEDs are properly installed and maintained.
Finally, America now tightly controls the import of shrimp. All shrimp products must come from a ship that is a certified user of TED-installed shrimping trawls. Countries, companies, or fishermen who do not comply with the “Shrimp-Turtle Law” are not allowed to sell their products in the US and some European countries.Réservation
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