Paleoclimate and Ocean Biogeochemistry (Project EDDIE)
Author(s): Alessandro Zanazzi
Utah Valley University
331 total view(s), 70 download(s)
Description
This module guides students in an examination of how surface ocean productivity relates to global climate on glacial-interglacial timescales and how the availability of ocean nutrients can be correlated with changes in productivity. In Part A, students reflect on how nitrogen and phosphorous are distributed globally, and how patterns of primary productivity compare with those nutrient patterns. In Part B, students use statistical analysis to examine the influence of dust-borne iron on carbon export in two ocean regions. In Part C, students choose a data set to investigate the relationship between ocean carbon export and climate, formulate a hypothesis to test using that data set, and share their findings with peers who chose a different data set.
The overarching question the module helps students answer is:
How does primary productivity influence global climate?
Full Materials and Details Available at Project EDDIE
This module guides students in an examination of how surface ocean productivity relates to global climate on glacial-interglacial timescales and how the availability of ocean nutrients can be correlated with changes in productivity. In Part A, students reflect on how nitrogen and phosphorous are distributed globally, and how patterns of primary productivity compare with those nutrient patterns. In Part B, students use statistical analysis to examine the influence of dust-borne iron on carbon export in two ocean regions. In Part C, students choose a data set to investigate the relationship between ocean carbon export and climate, formulate a hypothesis to test using that data set, and share their findings with peers who chose a different data set.
The overarching question the module helps students answer is:
How does primary productivity influence global climate?
Full Materials and Details available at Project EDDIE
Cite this work
Researchers should cite this work as follows:
- Zanazzi, A. (2023). Paleoclimate and Ocean Biogeochemistry (Project EDDIE). Project EDDIE Spring 2023 FMN, QUBES Educational Resources. doi:10.25334/8737-F712