图 书 馆
火生态学Fire ecology |
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| 课程网址: | https://www.open.edu/openlearn/science-maths-technology/fire-ecol... |
| 主讲教师: | Miranda Dyson |
| 开课单位: | 英国开放大学 |
| 开课时间: | 2019-12-18 |
| 课程语种: | 英语 |
| 中文简介: |  |
| 课程简介: | This course explores the role of fire as a natural disturbance in ecosystems. It introduces the concept of a fire regime and its influence on the type and distribution of organisms that occur in fire prone ecosystems. It also looks at some of the adaptations of plants that have evolved in these ecosystems and how animals either avoid or exploit the consequences of fire as a natural disturbance. Finally it examines how fire can increase biodiversity by generating a mosaic of habitats within an ecosystem and briefly addresses some of the consequences of climate change and global warming on the intensity and frequency of fires. |
| 关 键 词: | 火; 生态系统; 自然干 |
| 课程来源: | 英国开放大学公开课 |
| 数据采集: | 2021-10-05：nkq |
| 最后编审: | 2021-10-05：nkq |
| 阅读次数: | 132 |