Abstract:
Oceanographic measurements were conducted in the Subantarctic Zone south of Tasmania in September 1997. 5 sediment trap moorings were deployed, and a total of 10 CTD vertical profiles were taken. Over 90 Niskin bottle water samples were collected for the measurement of salinity and nutrients (phosphate, nitrate+nitrite, silicate).
The fields in this dataset are: oceanography ship station number date start time bottom time finish time cruise start position bottom position finish position maximum position bottom depth pressure temperature (T-90) salinity sigma-T specific volume anomaly geopotential anomaly dissolved oxygen fluorescence photosynthetically active radiation
New Mexico Bureau of Mines & Mineral Resources
Earth and Environmental Science Department
New Mexico Tech
801 Leroy Place
City:
Socorro
Province or State:
NM
Postal Code:
87801-4796
Country:
USA
Publications/References
Dunbar, NW; Mcintosh, WC; Kurbatov, AV. "Integrated tephrochronology of the West Antarctic region - Implications for a potential tephra record in the West Antarctic Ice Sheet (WAIS) divide ice core," in 8th Annual V M Goldschmidt Conference., v.72, 2008, p. A232-A232.
Dunbar, N.W., Kurbatov, A.V., and McIntosh, W.C., 2011, A Rich Tephra Record in the WAIS Divide (WDC06A) Ice Core: WAIS Divide ... Science Meeting, Sept. 28-29, 2011, La Jolla, CA, p. 21.
Dunbar, N.W., Kurbatov, A.V., and McIntosh, W.C., 2011, A Maturing Tephra Record in the West Antarctic Ice Sheet: Abstract presented at 2011 Fall Meeting, AGU, San Francisco, Calif, 5-9 Dec., v. V11D-2538 p. V11D-2538.
Dunbar, N.W., Kurbatov, A.V., McIntosh, W., and Koffman, B.G., 2011, Antarctic tephrochronology: From visible layers to cryptotephra: 11th International Symposium on Antarctic Earth Sciences, 10-16 July, Edinburgh, Scotland, p. PS5.12.
Dunbar, N.W., Kurbatov, A.V., Koffman, B.G., and Kreutz, K.J., 2010, Tephra Record of Local and Distal Volcanism in the WAIS Divide Ice Core, 2010 WAIS Divide Science Meeting: La Jolla, CA.
Dunbar, N.W., and McIntosh, W.C., 2009, Tephra as an absolute dating and correlation tool for Antarctic ice cores: Geochimica Et Cosmochimica Acta, v. 73, p. A312-A312.
Dunbar, N.W., McIntosh, W.C., and Kurbatov, A.V., 2008, Integrated tephrochronology of the West Antarctic region - Implications for a potential tephra record in the West Antarctic Ice Sheet (WAIS) divide ice core: Geochemica cosmochimica acta, v. 72 (supplement- abstract volume), p. A232-A232.
Dunbar, N.W., McIntosh, W.C., Kurbatov, A.V., and Wilch, T.I., 2007, Integrated tephrochronology of the West Antarctic region; implications for a potential tephra record in the West Antarctic ice sheet (WAIS) Divide ice core (peer reviewed extended abstract), in Cooper, A., Raymond, Carol, and the 10th ISAES Editorial Team, ed., Antarctica; A Keystone in a Changing World--Online Proceedings for the 10th International Symposium on Antarctic Earth Sciences, Volume U.S. Geological Survey Open-File Report 2007-1047: United States, U. S. Geological Survey : Reston, VA, United States.
Dunbar, N.W., McIntosh, W.C., Kurbatov, A.V., and Wilch, T.I., 2007, Integrated Tephrochronology of the West Antarctic Region- Implications for a potential tephra record in the West Antarctic Ice Sheet (WAIS) Divide Ice Core: 2007 WAIS Divide Science Meeting.
