Global Ocean Health Index results for 2018

A presentation given for an NCEAS roundtable that highlights some of the results from the 2018 global Ocean Health Index (OHI) assessment.

Transcript

1. OHI 2018 Results
   Jamie Afflerbach (and OHI team)
   December 5, 2018
   National Center for Ecological Analysis & Synthesis
   @jafflerbach @OHIscience
   http://ohi-science.org/
   

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2. Outline
   1. Global Scores
   2. What is the OHI
   3. Share some results
   4. Updates to data & methods for 2018
   5. Data discussion
   

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3. 2018 Global Ocean Health Index
   

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4. 2018 Global Ocean Health Index
   

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5. Georgia
   +2.33
   Eritrea
   -3.05
   Marshall
   Islands
   -2.08
   

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6. What does the Ocean Health
   Index measure?
   

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7. Halpern et al. in prep
   

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9. Employment
   Cultural Identity and Sense of Place
   Food Provision
   

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13. 2018 Global Ocean Health Index
    79
    45
    78
    51
    25
    83
    91
    71
    61
    67
    88
    77
    54
    86
    

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14. Global Average: 71
    

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15. India
    22.7
    Greenland
    94.4
    Brazil
    59
    Global Average: 71
    

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16. Global Average: 87
    

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17. Jan Mayen
    57
    Nigeria
    64.7
    Australia
    93.4
    Sierra
    Leone
    66.7
    Global Average: 71
    

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18. Global Average: 51
    

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19. Somalia
    13
    Norway
    70
    USA
    68
    New Zealand
    68
    Tonga
    19
    Japan
    44.8
    Global Average: 51
    

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20. Global Average: 61
    

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21. Canada
    28
    French
    Polynesia
    0
    Cook
    Islands
    100
    Indonesia
    64
    Global Average: 61
    

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22. Updates for 2018
    

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23. Food Provision
    Wild-Caught Fisheries Mariculture
    

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24. Mariculture
    Photo Credit: Jean-Marie Hullot
    

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25. Wild-Caught Fisheries
    

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26. Wild-Caught Fisheries
    

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27. Wild-Caught Fisheries
    Watson & Tidd 2018
    

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29. Biodiversity - Species
    

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32. Comprehensively assessed Non-comprehensively assessed
    All assessed species
    

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34. “What about Climate Change?”
    “Your fisheries scores are wrong, fish
    stocks are well-managed and doing
    great in country X”
    “The Ocean Health Index is the Global Assessment”
    “Why aren’t you using this dataset”
    

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36. Intermediate data layers
    

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37. What would you do with this data?
    

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38. https://goo.gl/pHLkjJ
    

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39. Thank you!
    

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