图 书 馆
12.746海洋有机地球化学12.746 Marine Organic Geochemistry |
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| 课程网址: | http://ocw.mit.edu/courses/earth-atmospheric-and-planetary-scienc... |
| 主讲教师: | Prof. Daniel Repeta ; Prof. Timothy Eglinton |
| 开课单位: | 麻省理工学院 |
| 开课时间: | 信息不详。欢迎您在右侧留言补充。 |
| 课程语种: | 英语 |
| 中文简介: |  |
| 课程简介: | This class is designed to provide the student with a global to molecular-level perspective of organic matter cycling in the oceans and marine sediments. Topics include: Organic matter (C,N,P) composition, reactivity and budgets within, and fluxes through, major ocean reservoirs; microbial recycling pathways for organic matter; models of organic matter degradation and preservation; role of anoxia in organic matter burial; relationships between dissolved and particulate (sinking and suspended) organic matter; methods for characterization of sedimentary organic matter; and application of biological markers as tools in oceanography. Both structural and isotopic aspects are covered. |
| 关 键 词: | 有机地球化学; 有机碳; 海洋沉积物; 分子水平; 微生物回收途径; 缺氧; OC埋葬; 溶解; 沉积组织 |
| 课程来源: | 麻省理工学院公开课 |
| 最后编审: | 2017-04-04：cmh |
| 阅读次数: | 36 |