图 书 馆
复杂系统动力学：生物与环境协同进化的前寒武纪爆炸12.517 Dynamics of Complex Systems: Biological and Environmental Coevolution Preceding the Cambrian Explosion |
|
| 课程网址: | http://ocw.mit.edu/courses/earth-atmospheric-and-planetary-scienc... |
| 主讲教师: | Prof. Daniel Rothman |
| 开课单位: | 麻省理工学院 |
| 开课时间: | 2005-01-01 |
| 课程语种: | 英语 |
| 中文简介: |  |
| 课程简介: | This seminar will focus on dynamical change in biogeochemical cycles accompanying early animal evolution -- beginning with the time of the earliest known microscopic animal fossils (~600 million years ago) and culminating (~100 million years later) with the rapid diversification of marine animals known as the "Cambrian explosion." Recent work indicates that this period of intense biological evolution was both a cause and an effect of changes in global biogeochemical cycles. We will seek to identify and quantify such coevolutionary changes. Lectures and discussions will attempt to unite the perspectives of quantitative theory, organic geochemistry, and evolutionary biology. |
| 关 键 词: | 寒武纪演化; 协同进化; 进化生物学; 有机地球化学; 海洋动物 |
| 课程来源: | 麻省理工大学公开课 |
| 最后编审: | 2024-06-04：chenjy |
| 阅读次数: | 47 |