ダウンロード数: 406
このアイテムのファイル:
| ファイル | 記述 | サイズ | フォーマット | |
|---|---|---|---|---|
| 2ndSEASTAR2000_5.pdf | 1.27 MB | Adobe PDF | 見る/開く |
| タイトル: | The relationship between shrimp trawl fishing grounds and adult female green turtles in the Gulf of Thailand |
| 著者: | Shiba, Naoya Arai, Nobuaki Sakamoto, Wataru Tubtimsang, Wannakiat Charuchinda, Mickmin |
| 発行日: | 2001 |
| 出版者: | Graduate School of Informatics, Kyoto University |
| 誌名: | Proceedings of The Second SEASTAR2000 Workshop |
| 開始ページ: | 5 |
| 終了ページ: | 9 |
| 抄録: | We tracked adult female green turtles using Argos platform transmitter terminals (PTTs) in the Gulf of Thailand in 2000 and 2001. Their migration paths were divided into three groups. One was to stay around the nesting sites. The other two groups were to migrate eastward and southward. We examined the relationship between their migration paths and the distribution of shrimp trawl fishing grounds. The migration paths appear to overlap with the trawl fishing grounds. However, they never overlap with the fishing grounds and were not overtaken by fishing gears when they migrate off shore since Thai government prohibits commercial fishing within 3, 000 m off the coast lines to protect natural resources including sea turtles since 1972 and the migrate speed of the turtles were the same as that of the fishing vessels. |
| 記述: | Southeast Asia Sea Turtle Cooperative Research (SEASTAR2000) ORGANISED BY KYOTO UNIVERSITY, JAPAN ; THE UNEVERSITY OF TOKYO, JAPAN ; PHUKET MARINE BIOLOGICAL CENTER, THAILAND ; SEA TURTLE CONSERVATION STATION, THAILAND ; MARINE FISHERIES DIVISION, DEPARTMENT OF FISHERIES, THAILAND PHUKET, Thailand 11-13, December 2001 lnformatics Research Center for Development of Knowledge Society Intrastructure |
| URI: | http://hdl.handle.net/2433/44177 |
| 出現コレクション: | Proceedings of The Second SEASTAR2000 Workshop |
このリポジトリに保管されているアイテムはすべて著作権により保護されています。