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 5 7

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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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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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2012 Call for SCOR Working Group Proposals

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The Scientific Committee on Oceanic Research (SCOR) Secretariat will accept proposals for new working groups from now until 15 April 2012

SCOR approves new working groups each year at its annual meeting. The number of proposals funded each year depends on both the results of the proposal review process and the availability of funding. In recent years, 1-3 proposals have been funded in any given year. SCOR is an organization that promotes science that comes from the "bottom up" from the ocean science community and working groups are an important vehicle to bring attention to the important ocean science issues identified by the global community of ocean scientists.

Model proposals and other information about working groups can be found at: http://www.scor-int.org/wkgrpinfo.htm
For further information, please see the Call for proposals document.

It is very important that individuals wishing to submit a proposal submit a draft before the deadline so that obvious problems in the proposal can be identified before the proposal is officially submitted.

 

Update from GA10 cruise, Atlantic - 40ºS

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The first half of the UK GA10 cruise (2011-12-24 — 2012-01-27, Atlantic - 40ºS) has been successfully completed with all the science achieved. The cruise is on schedule to arrive at Montevideo (Uruguay) with a complete zonal across the South Atlantic. Cruise members are working hard (and very well!), facing heavy seas, the price for working at 40ºS! They have been refreshed with high quality food and drink for Christmas and New Year, and with sights of Gough Island - an amazing rock in the middle of nowhere.
PI: Gideon Henderson

 

Lecturer/Senior Lecturer in Environmental Geochemistry, Stellenbosch University, South Africa

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Department of Earth Sciences, Stellenbosch University: http://academic.sun.ac.za/earthSci/

Job Title: Lecturer / Senior Lecturer in Environmental Geochemistry

Main duties: We seek a dynamic individual with research interests and/or approaches that will complement our departmental goals and university mission statement, and who will contribute to our core teaching in Environmental Geochemistry. Key tasks and duties include, but are not necessarily limited to,
• undergraduate teaching
• teaching and supervision of honours students
• supervision of research students (MSc and PhD)
• carrying out an active research programme and seeking external funding for this (in collaboration with others within and external to the Department)
• publication of research results in accredited, high-impact, international journals
• participation in administration of some departmental activities

Recommended closing date: 24/02/2012

Job requirements: download the full job announcement.

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Goldschmidt 2012

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Goldschmidt 2012
24-29 June 2012 - Montreal - Canada
http://www.goldschmidt2012.org/
Abstract submission deadline is February 1, 2012 at 23:59 EST.

Relevant sessions:

10a. Proxy development for paleoclimate and paleocean chemistry
Co-convenors: Ann Russell (University of California at Davis) - Pamela Martin (University of Chicago) - Bärbel Hönisch (Lamont-Doherty Earth Observatory

10c. Past and future changes in ocean circulation
Co-convenors: Eric Galbraith (GEOTOP-McGill University) - Laura Robinson (University of Bristol)

11a. Biogeochemical cycling of aerosols and their effects in the evolving Earth's climate
(co-hosted by Themes 11 and 10)
Co-conveners: Nicholas Meskhidze (North Carolina State University) - Ina Tegen (Institute for Tropospheric Research, Leipzig, Germany)  

12b. Pa and Th distributions in the ocean: controlling mechanisms
(co-hosted by Themes 12 and 13)
Co-convenors: Abel Guihou (SUNY-Stony Brook) - Robert F Anderson (LDEO of Columbia University)

12e. Present and past biogeochemical cycling of nutrients and metals in high latitude marine environments
(co-hosted by Themes 12 and 16)
Co-convenors: Dr. Laura Wehrmann (University of California Riverside, USA) - Dr. Christian März (Newcastle University, UK) 

12g. Contribution of submarine groundwater discharge to oceanic chemical cycles
(co-hosted by Themes 12 and 22)
Co-convenors: Aaron Beck (Virginia Institute of Marine Science) - Richard Peterson (Coastal Carolina University)

13b. Geochemical proxies for past ocean circulation
Co-convenors: Anton Eisenhauer (IFM-GEOMAR/Kiel) - Steven L. Goldstein (Lamont-Doherty Earth Observatory) - Ralph Schneider (Universität Kiel)

13d. GEOTRACES, the international science program
Co-convenors: Géraldine Sarthou (Université de Brest) - Kazuyo Tachikawa (CEREGE, France) -  Tina van De Flierdt (Imperial College, London)

17e.The application of synchrotron X-ray techniques to study marine biogeochemical cycles
Co-convenors: Phoebe J. Lam (Woods Hole Oceanographic Institution) - Brandy M. Toner ( University of Minnesota – Twin Cities) - Benjamin S. Twining (Bigelow Laboratory for Ocean Sciences)

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