南台科技大學 102 學年度畢業專題成果報告(精簡版) 專題名稱: Undersea Paradise-Palau 系 所:應用英語系 指導老師: 陳桂容 教授 專題學生: 499c0051 鄭千佑 499c0905 葉玉婷 中 華 民 國 102 年 12 月 Introduction There is no island like Palau that has abundant undersea landscape and unpolluted natural environment. When you come to Palau, you will attracted by sunshine and clear water. When you are snorkeling, you can see the world's most spectacular sea creatures, numerous corals and colorful tropical fish. The most exciting thing is that Palau has the only non-toxic jellyfish lake in the world. You can't image how much fun it is when swimming with millions of jelly fish. World famous oceanographers, scuba diving experts, underwater photographers all recommended that Palau has the best undersea landscape in the world. Do you want to unforgettable memories in life? Then you must visit Palau! Giant Clam area Here gathered a lot of giant clams, more than one meter long and weighs more than 200 kg and the life of over 100 years. Giant clam grow 0.7 to 1 cm a year. Unfortunately, this is a serious problem for potential illegal clams. We saw many dead clams which were stolen by people. And the corals were destroyed by the people who stepping on corals. Now the government prohibit for potential illegal. In Palau, if you want to capture giant clams you must have a license. Jelly Fish Lake The general impression of jellyfish is untouchable and poisonous. In Palau, You cannot miss the world's only non-toxic jellyfish lake. In the past, the sea level was high so the seawater influx here. Jellyfish also came here with seawater. Until sea level dropped, Jellyfish was isolated on the lake. Jellyfish can photosynthesis so they didn’t need to hunting and they didn’t have predators. The sting with long whiskers on their body were degraded and become nontoxic jellyfish. Nontoxic jellyfish is herbivorous, living by algae and exudes a hint of orange. The view is really amazing and fascinating.