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Tribute to David Needham by Henri Bougault (9th February 2018)

David and his wife were originally from South Africa, a country to which they remained strongly attached. After his university studies in Cape Town, David joined the Lamont-Doherty Geological Observatory near New York in 1963. The Lamont was created after the second world war and represented the lead of the United States in oceanography.

InterRidge: Third Decadal Plan 2014-2023 now online

This document has been prepared over the last year and is now available at: http://www.interridge.org/files/interridge/Third_Decadal_Plan_website_0.pdf. If you would like a hard copy (within the IR News 2012), please write in to the IR Office (coordinator@interridge.org).

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test email to me and Stace

Sending test email 25 Jan 2011

Polar Ridges Workshop Program

PROGRAM

September 20, 2006

8.30 – 8.40 Welcome

8.40 – 9.30 H.J.B. Dick, J. Standish and J.E. Snow (invited)
ULTRASLOW SPREADING RIDGES

9.30 – 10.20 P. J. Michael, C.H. Langmuir, S.L. Goldstein, D.W. Graham, D. Ionov and A.K. Matzen (invited)
VOLATILE AND TRACE ELEMENT CONSTRAINTS ON SOURCES OF GAKKEL MORB

10.20 – 10.40 Coffee break

10.40 – 11.00 S. Goldstein, G. Soffer, C.H. Langmuir, K. Lehenert, Y. Cai and P.J. Michael
ISOTOPE GEOCHEMISTRY OF GAKKEL RIDGE BASALTS AND ORIGIN OF A “DUPAL”

Working Group Archive

Back-Arc Basins

Chair: Sang-Mook Lee The goal of this working group was to summarize past work on Back-Arc Basins and coordinate future studies. The working group was formed in the Fall of 1997 and was disbanded in 2006. Go to webpage

InterRidge Theoretical Institute ‘Biogeochemical interaction at deep-sea vents’

09/10/2007 00:00
09/14/2007 13:00
Etc/GMT

IRTI 2007 Workshop Report (PDF, 614KB)

Agenda

Working Group Participants

Abstracts

Introduction

The goal of this Theoretical Institute was to encourage multidisciplinary convergence in the study of interactions occurring at deep-sea vent sites between the biological and chemical components of the environment, and to increase collaborative efforts to develop new techniques for making key measurements to achieve this goal. The InterRidge Theoretical Institute was held at the Woods Hole Oceanographic Institution and was comprised of two parts: 2 days of Short Courses and Advanced Lectures; and 3 days of Workshops.