Mid-Term Strategy meeting:
Air-Sea Gas Fluxes in Eastern Boundary Upwelling Systems and Oxygen Minimum Zones (OMZs)
8-10 November 2010
Lima, Peru
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Background
Among the new initiatives approved by the SOLAS Scientific Steering
Committee, the theme of air-sea exchange of short- and long-term
radiatively-active gases in the Eastern Boundary Upwelling Systems (EBUS) and
Oxygen Minimum Zones (OMZs) has been discussed during the SOLAS Open Science
Conference in Barcelona (November 2009).
This
initiative focuses on the co-existence of specific mechanisms, which are
inducing a perturbation of biogeochemical cycles (for instance nitrogen
loss, acidification) and acting as an "engine" producing and/or
consuming climatic gases: O2, CO2, N2O, CH4, halogenous compounds. The
scientific issues are:
1) Which is the complete influence of the OMZs-EBUS on climate change,
taking into account the impact of the greenhouse gases, cloud formation
and control of O3 and O2?
2) Which are the responsible mechanisms associated with a bio-, photo-,
or chemo-degradation of organic matter (including CDOM) for the
production of greenhouse gases, e.g. the switch from an aerobic
(O2-respiration) to an anaerobic (via NO3, SO4, methanogenesis, IO3, Fe)
remineralization?
In order to answer these questions in the tropical OMZs-EBUS, the initiative focuses on the eastern tropical Pacific, which corresponds to the largest OMZ.
The workshop, including one day of short presentations and one day and a half for discussion, aims to stimulate an experimental oceanic and atmospheric effort, coordinated at the international scale from 2011-2012.
Organising committee
| Emilie Breviere | (IFM-GEOMAR, SOLAS International Project Office) | ebreviere{at}ifm-geomar.de |
| Veronique Garcon | LEGOS/CNRS, Toulouse, France SOLAS Scientific Steering Committee |
veronique.garcon{at}legos.obs-mip.fr |
| Michelle Graco | Chemical Research Unit, IMARPE, Lima, Peru | mgraco{at}imarpe.gob.pe |
| Aurelien Paulmier | LEGOS/IRD, Toulouse, France | aurelien.paulmier{at}legos.obs-mip.fr |
| Miriam Tanhua | IFM-GEOMAR, SFB 754 | mtanhua{at}ifm-geomar.de |
Meeting information
The meeting will take place at the Instituto del Mar del Peru (IMARPE) in Lima, Peru, from 8 to 10 November 2010.
Download information on meeting venue
Download tentative agenda (23/07/10)
Download tentative participants' list
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The Instituto del Mar del Peru (IMARPE) |
The auditorium (main meeting room) |
The seminar room (can be used as breakout room) |
Logistical information
| Accommodation in Miraflores (downtown Lima) |
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| Hotel El Doral ****, 79$ single room including breakfast | |
| Hotel Aleman ***, 55$ single room including breakfast | http://www.hotelaleman.com.pe |
| The location of the hotels and IMARPE can be seen on this map. | |
Lunches will be served at the Club Regata Lima restaurant (photo on right), which is a 5 min walk from the meeting venue. |
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Meeting Sponsors
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