1 / 12

Trace element cycles in a changing world Gideon Henderson Bob Anderson

Happy Golden Anniversary SCOR! From…. Trace element cycles in a changing world Gideon Henderson Bob Anderson. Iron measurements. <-- Before 2003. What we can do now -->. GEOTRACES - A trace element timeslice. Trace elements in a changing ocean. Monitoring / time-series / sensors

LeeJohn
Download Presentation

Trace element cycles in a changing world Gideon Henderson Bob Anderson

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. Happy Golden Anniversary SCOR! From… Trace element cycles in a changing world Gideon Henderson Bob Anderson

  2. Iron measurements <-- Before 2003 What we can do now -->

  3. GEOTRACES - A trace element timeslice

  4. Trace elements in a changing ocean Monitoring / time-series / sensors Accidental change (e.g. ocean acidification) Intentional change (e.g. geoengineering) Timeline

  5. Variable chemical inputs Timeline

  6. Arctic Transect F/Can F USA USA/D/Mex F/Es/It UK USA Nl UK/D/Es D UK Antarctic Transect MonitoringLinking to existing time-series (including GOOS)And to SCOR programmes - SOLAS, IMBER

  7. Trace elements in a changing ocean Monitoring / time-series / sensors Accidental change (e.g. ocean acidification) Intentional change (e.g. geoengineering) Timeline

  8. Ocean acidification Big uncertainties are biological 0.3 pH unit decrease Leads to 50% decrease in [OH-] Links to IMBER and SOLAS Mission

  9. Trace elements in a changing ocean Monitoring / time-series / sensors Accidental change (e.g. ocean acidification) Intentional change (e.g. geoengineering) Timeline

  10. Mission

  11. Geoengineering Mission

  12. Trace elements in a changing ocean Monitoring / time-series / sensors Accidental change (e.g. ocean acidification) Intentional change (e.g. geoengineering) Measure, understand and predict trace element cycles in a changing ocean Links to other programmes / WGs: GOOS, IMBER, SOLAS, WG129, WG131… Timeline

More Related