1 / 18

What Every Pacific Island Leader Should Know About Climate Change

What Every Pacific Island Leader Should Know About Climate Change. Robert H. Richmond, Ph.D. Kewalo Marine Laboratory Pacific Biosciences Research Center University of Hawaii at Manoa. Importance of Coral Reefs. Approximately 30% of Reefs Have Been Negatively Impacted by Human Activities.

sherry
Télécharger la présentation

What Every Pacific Island Leader Should Know About Climate Change

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. What Every Pacific Island Leader Should Know About Climate Change Robert H. Richmond, Ph.D. Kewalo Marine Laboratory Pacific Biosciences Research Center University of Hawaii at Manoa

  2. Importance of Coral Reefs

  3. Approximately 30% of Reefs Have Been Negatively Impacted by Human Activities

  4. Nuclear Testing: Extreme/Acute Disturbance

  5. Anthropogenic Disturbance Erosion & Sedimentation Overfishing Coastal Pollution Recreational Impacts

  6. Global Climate Change • Massive Regional Bleaching Events • Alternate Stable States • Ocean Acidification • Irish Potato Famine of Reefs

  7. Typhoons and Sea Level

  8. Aragonite Saturation Levels in 1995 50°E 100°E 150°E 160°W 110°W 60°W 10°W Kleypas et al., 2006

  9. Aragonite Saturation Levels in 2040 • 50°E 100°E 150°E 160°W 110°W 60°W 10°W • Kleypas et al., 2006

  10. Ocean acidification effects Fine and Tchernov, Science, 2007

  11. Persistence and Perpetuation of Coral Reefs

  12. Sediment plume N 100 0 50 Credits: Teina Rongo

  13. Ngerikill Bay, Airai State – Republic of Palau

  14. Changes in Community Characteristics

  15. Future Scenarios

  16. Community Meetings – Ngermeduu Bay

  17. Local and Regional Capacity

  18. Partnerships, Trust and Common Goals

More Related