This course surveys the diversity, structure and functioning of California’s ecosystems through time and the ways they have influenced and responded to human activities and stewardship. Topics include ecosystem drivers such as climate, soils, and land use history; human and ecological prehistory of the state; comparative marine, freshwater, and terrestrial ecosystem dynamics; and managed ecosystems such as range, fisheries and agriculture in California. The course also emphasizes important skills to understand as a scientist or consumer of scientific information, including data collection, natural history, and writing.
What's included
9 videos1 reading1 assignment1 discussion prompt
Show info about module content
9 videos•Total 149 minutes
Ecosystems Intro•5 minutes
Biodiversity•16 minutes
Geomorphology and Soils•25 minutes
Climate Transect•12 minutes
California's Climate•23 minutes
Population and Land Use•22 minutes
Forestry•22 minutes
Agriculture•12 minutes
Urban•11 minutes
1 reading•Total 10 minutes
Syllabus•10 minutes
1 assignment•Total 30 minutes
Statewide Patterns•30 minutes
1 discussion prompt•Total 10 minutes
Climate Types•10 minutes
Marine Systems
Module 2•2 hours to complete
Module details
What's included
9 videos1 assignment
Show info about module content
9 videos•Total 98 minutes
Franklin Point Dunes•7 minutes
Younger Lagoon Dunes•12 minutes
Beaches•9 minutes
Animal Tracking•9 minutes
Estuaries•12 minutes
Oceanography•16 minutes
Intertidal•12 minutes
Kelp Forests•6 minutes
Offshore•14 minutes
1 assignment•Total 30 minutes
Marine Systems•30 minutes
Mountains, Lakes, & Deserts
Module 3•2 hours to complete
Module details
What's included
9 videos1 assignment1 discussion prompt
Show info about module content
9 videos•Total 93 minutes
Montane Forests•12 minutes
Fire•21 minutes
Subalpine•13 minutes
Strip Bark•2 minutes
Alpine•8 minutes
Lundy Lake•6 minutes
Lake Tahoe•6 minutes
Mono Lake•9 minutes
Deserts•15 minutes
1 assignment•Total 30 minutes
Mountains, Lakes, & Deserts•30 minutes
1 discussion prompt•Total 10 minutes
Fire•10 minutes
Lowland Systems
Module 4•3 hours to complete
Module details
What's included
8 videos1 assignment1 discussion prompt
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8 videos•Total 111 minutes
Rivers•11 minutes
Grasslands•12 minutes
Jasper Ridge Chaparral•5 minutes
Fort Ord Chaparral•31 minutes
Coastal Sage•6 minutes
Oak Woodlands•14 minutes
Range•19 minutes
Northcoast Forests•12 minutes
1 assignment•Total 30 minutes
Lowland Systems•30 minutes
1 discussion prompt•Total 10 minutes
Effects of Grazing•10 minutes
Conclusion
Module 5•2 hours to complete
Module details
What's included
1 video1 reading1 assignment1 peer review
Show info about module content
1 video•Total 1 minute
Conclusion•1 minute
1 reading•Total 10 minutes
Using a dichotomous key•10 minutes
1 assignment•Total 30 minutes
Final Exam•30 minutes
1 peer review•Total 60 minutes
Using and Constructing Dichotomous Keys•60 minutes
Instructor
Instructor ratings
Instructor ratings
We asked all learners to give feedback on our instructors based on the quality of their teaching style.
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Learner reviews
4.7
55 reviews
5 stars
78.18%
4 stars
16.36%
3 stars
3.63%
2 stars
1.81%
1 star
0%
Showing 3 of 55
S
SR
4·
Reviewed on Jul 17, 2020
Final test was harder and more specific than expected. If the question has more than one answer, it really needs to say "Mark all that apply".
P
PD
4·
Reviewed on Sep 9, 2025
Fascinating and thorough course. I learned a ton, and the videos are dense with information. However, the quiz and discussion questions often felt like lazy afterthoughts.
J
JS
5·
Reviewed on Apr 1, 2018
This shows California outdoors from top to bottom. Really good info on all the plants, animals and outdoor environments. Especially enjoyed week 3 on lakes and deserts
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To access the course materials, assignments and to earn a Certificate, you will need to purchase the Certificate experience when you enroll in a course. You can try a Free Trial instead, or apply for Financial Aid. The course may offer 'Full Course, No Certificate' instead. This option lets you see all course materials, submit required assessments, and get a final grade. This also means that you will not be able to purchase a Certificate experience.
What will I get if I purchase the Certificate?
When you purchase a Certificate you get access to all course materials, including graded assignments. Upon completing the course, your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile.
Is financial aid available?
Yes. In select learning programs, you can apply for financial aid or a scholarship if you can’t afford the enrollment fee. If fin aid or scholarship is available for your learning program selection, you’ll find a link to apply on the description page.