jen zhao, levin lab. host organization and project princeton university levlab stockholm resilience...
TRANSCRIPT
![Page 1: Jen Zhao, Levin Lab. Host Organization and Project Princeton University LevLab Stockholm Resilience Center Goal: Inform policy](https://reader036.vdocuments.site/reader036/viewer/2022062321/56649eef5503460f94bffa57/html5/thumbnails/1.jpg)
Finding the Fastest Fish:Exploring Patterns of Fish
Diversity
Jen Zhao, Levin Lab
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Host Organization and ProjectPrinceton University
LevLab
Stockholm Resilience Center
Goal: Inform policy
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Ecosystem Health and BiodiversityFishing and fish abundance
Plenty?
Tragedy of the commons
Bio-diversi
ty
Better Policie
s
Fisher men
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Part I: Finding the Fastest Fish
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Literature ReviewOver 90 species of fish
Movement ranges
Depth distribution
Migration
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Part II: Exploring Patterns of Diversity1. Acquire independent dataset
2. Index of diversity
3. Quantify diversity
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Trawl Data
http://www.gulfofmaine-census.org/
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Shannon-Wiener IndexDiversity Index
Entropy
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Results: Not Just Environmental
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Results: Densities of Fish
Longitude
Latitude
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Results: Outlier Analysis
Latitude
Longitude
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Proposed Further StudyGLMFactor in more variables
Fishing pressureChlorophyllFishing diversity
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ReflectionsConfidence
Future directions
Connect internship to eventual goal
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Questions?