河北医科大学药学院 第一节概述 Ocean Is A Desert of Organisms? INTRODUCTION 海洋知多少？H0 much have you learn ab 61 Ocean Habitat Diversity 开启海洋之旅 湾洋一2】世纪的药库和精仓 霜潮一世界上最长寿的生物之 天然药化教研室史清文教授 5河北医科大学药学院 天然药化教研室史清文教授 5 INTRODUCTION 一、海洋知多少？How much have you learn about ocean? Northern Hemisphere Southern Hemisphere Equator 61% 81% 第一节 概 述 Ocean Is A Desert of Organisms? Life on earth has its origin in the sea 海洋占地球表面积的71.2%,占地球生物圈体积的95%,生物 总量占地球总生物量的87% with a wide variety of chemicals. 海洋——最大的生命栖息地 In harsh conditions and hostile environment 开启海洋之旅 海洋——21世纪的药库和粮仓 Caves Polar Coral Reef Kelp Forest Deep Sea Volcano Ocean Habitat Diversity 珊瑚—世界上最长寿的生物之一 4265岁 "“ Rainforests of the Sea” Marine world is a very competitive and hostile environment