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中级

完成时间大约为11 小时

建议:6 hours/week...

英语(English)

字幕:英语(English)

100% 在线

立即开始,按照自己的计划学习。

可灵活调整截止日期

根据您的日程表重置截止日期。

中级

完成时间大约为11 小时

建议:6 hours/week...

英语(English)

字幕:英语(English)

教学大纲 - 您将从这门课程中学到什么

1
完成时间为 2 小时

Can an Ecosystem Recover?

3 个视频 (总计 26 分钟), 7 个阅读材料, 1 个测验
3 个视频
Introduction to Module One1分钟
Africa's Savanna Ecosystems23分钟
7 个阅读材料
Syllabus5分钟
Classroom Resources10分钟
Course Credits1分钟
Mozambique's Gorongosa National Park: Can an Ecosystem Recover?10分钟
Introduction to Ecology10分钟
Introduction to Biodiversity10分钟
Introduction to Systems--and Systems Thinking10分钟
1 个练习
Module One: What have you learned?20分钟
2
完成时间为 1 小时

How Do We Study Populations?

3 个视频 (总计 38 分钟), 2 个阅读材料, 1 个测验
3 个视频
Modeling Population and Species Interactions Holiday Lecture29分钟
Surveying Ant Diversity in Gorongosa National Park7分钟
2 个阅读材料
How do we Study a Population--and Why? Part I: Population Dynamics10分钟
How do we Study a Population--and Why? Part II: Modeling Population Growth10分钟
1 个练习
Module Two: What have you learned?20分钟
3
完成时间为 2 小时

How Do Species Coexist?

4 个视频 (总计 86 分钟), 2 个阅读材料, 1 个测验
4 个视频
How Species Coexist26分钟
Some Animals Are More Equal Than Others: Keystone Species and Trophic Cascades19分钟
Communities as Ecological Networks39分钟
2 个阅读材料
Communities and the Interaction Between Species10分钟
Community Structure and Dynamics10分钟
1 个练习
Module Three: What have you learned?20分钟
4
完成时间为 2 小时

How is an Ecosystem a System?

3 个视频 (总计 52 分钟), 2 个阅读材料, 1 个测验
3 个视频
Climate Stress and Coastal Food Webs43分钟
Analyzing Patterns in a Savanna Landscape7分钟
2 个阅读材料
Flow of Energy and Matter in an Ecosystem10分钟
Ecosystem Services, Functioning, and Resilience10分钟
1 个练习
Module Four: What have you learned?20分钟
4.8
83 条评论Chevron Right

17%

完成这些课程后已开始新的职业生涯

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通过此课程获得实实在在的工作福利

12%

加薪或升职

来自Ecology: Ecosystem Dynamics and Conservation的热门评论

创建者 AJJun 2nd 2019

This was particularly in-depth on the sciences of ecology, and having it based around a particular conservation project made it easier to follow each progressive lecture and concept that was explored.

创建者 LFOct 26th 2019

A very in depth and informative look into the field of ecology and conservation, particularly with regards to the fieldwork and mathematical modelling. The lectures were also excellent.

讲师

Avatar

Ana Luz Porzecanski

Director
Center for Biodiversity and Conservation

关于 美国自然历史博物馆

The American Museum of Natural History is one of the world’s preeminent scientific, educational and cultural institutions. Since its founding in 1869, the Museum has advanced its global mission to discover, interpret, and disseminate information about human cultures, the natural world, and the universe through a wide-ranging program of scientific research, education, and exhibition....

关于 霍华德·休斯医学研究所

The Howard Hughes Medical Institute is a nonprofit organization whose mission is to advance biomedical research and science education. The HHMI BioInteractive website provides free multimedia resources to science educators and students. They include multimedia interactive resources, such as apps, animations, videos, click and learns, and virtual labs....

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