Ginny
Catania
2007 Seminar
We are currently running an informal seminar centered around ice sheets
and glaciers and their interactions with the Earth's surface, oceans,
and atmosphere. Our group meets every Thursday at noon at UTIG in the
2nd floor conference room (2.201) for lunch and discussion of relevant
peer-reviewed papers. If you would like to attend these meetings,
please do!
Week
1:
Weertman,
J. 1974. Stability of the junction of an ice sheet and ice shelf.
Journal
of
Glaciology, 13(67), 3-11.
Week
2: Bindschadler,
R., M. King, R. Alley, S. Anandakrishnan and L. Padman.
2003.
Tidally controlled stick-slip discharge of a West Antarctic ice
stream.
Science, 301(5636), 1087-1089.
http://www.sciencemag.org/cgi/content/full/301/5636/1087
and
Conway,
H., B. Hall, G. Denton, A. Gades and E. Waddington. 1999. Past
and
future grounding-line retreat of the West Antarctic ice sheet. Science,
286(5438),
280-283.
http://www.sciencemag.org/cgi/content/full/286/5438/280
Week
3:
Fricker,
H., T. S. R. Bindschadler and L. Padman. 2007. An active subglacial
water
system
in West Antarctica mapped from space. Science, 315 (doi:
10.1126/science.1136897),
1544-1548.
http://www.sciencemag.org/cgi/content/abstract/1136897v1
Week
4:
Anandakrishnan,
S., G. Catania, R. Alley and H. Horgan. 2007. Discovery
of
till deposition at the grounding line of Whillans Ice Stream. Science,
315(doi:
10.1126/science.1138393), 1835-1838.
http://www.sciencemag.org/cgi/content/full/315/5820/1835
and
Alley,
R., S. Anandakrishnan, T. Dupont, B. Parizek and D. Pollard. 2007.
Effect
of sedimentation on ice-sheet grounding-line stability. Science,
315(doi:
10.1126/science.1138396), 1838-1841.
http://www.sciencemag.org/cgi/content/abstract/1138396
Week
5:
Catania,
G., H. Conway, C. Raymond and T. Scambos. 2006. Evidence
for
floatation or near-floatation in the mouth of Kamb Ice Stream,
West
Antarctica prior to stagnation. Journal of Geophysical Research,
111(F01005),
doi:10.1029/2005JF000355.
http://www.agu.org/pubs/crossref/2006/2005JF000355.shtml
Week
6:
Robert
J. Arthern and Richard C. A. Hindmarsh. 2006. Determining the
contribution of
Antarctica to sea-level rise using data assimilation methods, Phil.
Trans. R.
Soc. A, 364, 1841-1865 doi:10:1098/rsta.2006.1801
http://www.journals.royalsoc.ac.uk/content/0h8226x4v003840r/
Week
7:
Hulbe,
C. L. and M. Fahnestock. 2004. West Antarctic ice stream discharge
variability:
mechanism, controls, and pattern of grounding line retreat.
Journal
of Glaciology, 50(171), 471-484.
http://www.ingentaconnect.com/content/igsoc/jog/2004/00000050/00000171/art00001
Week
8: TBD
(Alaska
glacier grounding lines)
Week
9:
Schoof,
Christian 2007, Ice sheet grounding line dynamics: Steady states,
stability,
and hysteresis, J. Geophys. Res., Vol. 112, No. F3, F03S28
http://dx.doi.org/10.1029/2006JF000664