GEOTRACES

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Welcome to GEOTRACES

 

GEOTRACES is an international programme which aims to improve the understanding of biogeochemical cycles and large-scale distribution of trace elements and their isotopes in the marine environment. Scientists from approximately 30 nations have been involved in the programme, which is designed to study all major ocean basins over the next decade.


Number of Stations Completed 0 0 4 8 1

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GEOTRACES Sections. For more information please click here.
In red: Planned Sections. In yellow: Completed Sections. In black: Sections completed as GEOTRACES contribution to the IPY. Download the map.

 

Latest News!

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Call for pre-proposals for scientific cruises on RV Falkor

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The Schmidt Ocean Institute is now inviting pre-proposals for scientific cruises on research vessel Falkor in the Central Pacific and around Australia for the period between Q3 2013 and the end of 2014.

Pre-proposals for 2014 are due by February 10, 2012.

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21th International Radiocarbon Conference

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Radiocarbon 2012
9-13 July 2012
 UNESCO Headquaters - Paris - France
 http://www.radiocarbon2012.com

The deadline for abstract submission has been extended up to 15 February 2012.

 

Ocean Sciences Reminder: US GEOTRACES Arctic planning and information events

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To help characterize and understand the dramatic changes occurring throughout the Arctic region, the US GEOTRACES SSC has launched a planning effort for a US Arctic GEOTRACES initiative, with a cruise tentatively planned for 2015.  In preparation for this initiative, several information and planning meetings are scheduled.  Initially, three events are planned to update the community as to the status of the planning process and to solicit input from attendees.

The second of these three events will be a town hall meeting at the Ocean Sciences meeting in Salt Lake City (Wednesday, February 22 at 6pm, Room 151 A,B,C,G at the Salt Palace). The objective of this event is to update the community as to the status of the planning process and to solicit input from attendees. Information for this event is available online at http://www.sgmeet.com/osm2012/workshops.asp#EVW09.

General information regarding the 2012 Ocean Sciences Meeting (20-24 February 2012, Salt Lake City) is also available online http://www.sgmeet.com/osm2012

Thirdly, a community implementation workshop will be scheduled for the late spring-early summer time frame.  Further information will be distributed via email, and posted on the US GEOTRACES web site http://www.usgeotraces.org/ when a venue has been secured.

Finally, a community implementation workshop will be scheduled for the late spring-early summer time frame.  Further information will be distributed via email, and posted on the US GEOTRACES web site when a venue has been secured.

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Successful completion of the GA10 cruise, Atlantic - 40ºS

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The UK-led cruise along 40ºS from South Africa to Uruguay (GEOTRACES A10) was successfully completed on 27th January. Twenty-four stations were occupied, with stand-alone pumps and sediment coring frequently adding to the central CTD work of the cruise. All key GEOTRACES parameters were (or will be) measured, along with a wide variety of other geochemical and biological parameters. Scientists from ten UK institutes were joined by a team from the US (WHOI) who conducted measurements of ocean mixing, and a team from Slovenia measuring mercury concentrations and speciation. The section was completed on board the RRS James Cook, funded by the UK funding agency, NERC, and the principal scientist was Gideon Henderson (University of Oxford).

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Figure: The UK-GEOTRACES team on the RSS James Cook.

 

2012 Ocean Sciences Meeting

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2012 Ocean Sciences Meeting
20–24 February 2012
Salt Lake City - Utah - USA
http://www.sgmeet.com/osm2012/

GEOTRACES-related sessions:

*049: Advances in the Oceanography of Trace Elements and Isotopes in the Atlantic and Polar Oceans 
*057: Biogeochemical Cycling of Micronutrient Trace Elements
*005: Metal Speciation in the Ocean: Metal-Binding ligand composition and role in the transport of metals through the marine environment
*166: Redox and Coordination Chemistry of Iron Marine Systems
*EVW09: US Arctic GEOTRACES (Town Hall)
*EVT15: ConCOAC: Connecting Chemical Oceanography with Analytical Chemistry (Town Hall) 

 

Last Updated on Monday, 06 February 2012 10:05 Read more...
 
 
 

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