Ocean-floor topography – South Pacific .

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Transcript of Ocean-floor topography – South Pacific .

Page 1: Ocean-floor topography – South Pacific .
Page 2: Ocean-floor topography – South Pacific .

Ocean-floor topography – South Pacific

http://data.gns.cri.nz/geoatlas/image.jsp?image=nz_cont.jpg

http://data.gns.cri.nz/geoatlas/image.jsp?image=nz_cont.jpg
Page 3: Ocean-floor topography – South Pacific .

Subductions and the NZ Alpine Fault

Tonga-Ker

mad

ec T

rench

Mac

quar

ie T

renc

h

http://all-geo.org/highlyallochthonous/2010/09/all-quiet-on-the-alpine-fault/

http://all-geo.org/highlyallochthonous/2010/09/all-quiet-on-the-alpine-fault/
Page 4: Ocean-floor topography – South Pacific .

Airphoto NZ Alpine Fault

http://www.teara.govt.nz/en/geological-exploration/4/5

http://www.teara.govt.nz/en/geological-exploration/4/5
Page 5: Ocean-floor topography – South Pacific .

http://abundanthope.net/pages/Ron_71/Christchurch-Time-Lapse-Quake-Visualisation-Map_printer.shtml

Another tectonic map

http://abundanthope.net/pages/Ron_71/Christchurch-Time-Lapse-Quake-Visualisation-Map_printer.shtml
Page 6: Ocean-floor topography – South Pacific .

Geology – New Zealand

http://data.gns.cri.nz/geoatlas/image.jsp?image=nz_cont.jpg

http://data.gns.cri.nz/geoatlas/image.jsp?image=nz_cont.jpg
Page 7: Ocean-floor topography – South Pacific .

Christchurch events Sept. 3, 2010 and Feb. 21, 2011

ftp://hazards.cr.usgs.gov/maps/sigeqs/20110221/NZspecial.jpg

ftp://hazards.cr.usgs.gov/maps/sigeqs/20110221/NZspecial.jpg
Page 8: Ocean-floor topography – South Pacific .

Geology Canterbury-Christchurch

http://data.gns.cri.nz/geoatlas/image.jsp?image=nz_cont.jpg

http://data.gns.cri.nz/geoatlas/image.jsp?image=nz_cont.jpg
Page 9: Ocean-floor topography – South Pacific .

South Island Faults

senserecurrenceslip rate

http://maps.gns.cri.nz/website/af/viewer.htm

http://maps.gns.cri.nz/website/af/viewer.htm
Page 10: Ocean-floor topography – South Pacific .

Earthquake repetitions on NZ Alpine Fault

http://all-geo.org/highlyallochthonous/2010/09/all-quiet-on-the-alpine-fault/

http://all-geo.org/highlyallochthonous/2010/09/all-quiet-on-the-alpine-fault/
Page 11: Ocean-floor topography – South Pacific .

http://earthquake.usgs.gov/earthquakes/eqarchives/poster/2011/20110221.php

http://sappho.eps.mcgill.ca/~olivia/EES/2011-Winter/NZ-poster.pdf

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Mean Dynamic Topography of the Ocean Derived from ...apdrc.soest.hawaii.edu/projects/DOT/672_JTECH_Sept-2009.pdf · Mean Dynamic Topography of the Ocean Derived from Satellite and

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