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Antarctic region
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121	In summary, this study provides us with a detailed image of the lower crust beneath an extensional basin located within a large-scale continental rift zone. Assuming that the original crustal thickness beneath the Ross S Add to Reading List Source URL: s3.amazonaws.com Language: English - Date: 2011-05-06 18:58:47 Antarctic region Antarctica Continents Poles West Antarctic Ice Sheet Ice age Plate tectonics Ice shelf Antarctic Peninsula Physical geography Earth British Antarctic Territory
122	wich Islands (Baker 1978), we find that an aphyric andesite from northern Candlemas Island is almost identical to the Vostok tephra (table). Lavas from Candlemas Island are exceptionally low in potash (K20) (Tomblin 1979 Add to Reading List Source URL: s3.amazonaws.com Language: English - Date: 2011-05-06 04:11:13 Antarctica Continents Poles Vostok Station Ice core Ice age Candlemas British Antarctic Survey Physical geography Extreme points of Earth Antarctic region
123	The longest core was 125 centimeters and the shortest was 16 centimeters. Most of the cores were taken with the heavier Ocean Seismic corer, and this device provided cores with a diameter of 8 centimeters. The Benthos co Add to Reading List Source URL: s3.amazonaws.com Language: English - Date: 2011-05-06 03:28:50 Biological oceanography Diatom Planktology McMurdo Sound McMurdo Dry Valleys Micropaleontology Antarctica McMurdo Ice Shelf Ross Ice Shelf Geography of Antarctica Physical geography Antarctic region
124	ships attempting passage to and from the southern Ross Sea. The Pennell and Ross Passage polynyas are best developed in spring and autumn, but also display intermittently lower ice concentrations during winter. They appe Add to Reading List Source URL: s3.amazonaws.com Language: English - Date: 2011-05-06 16:30:37 Fjord Glaciology Lakes Continental shelf Antarctica McMurdo Sound Glacier Ross Sea Physical geography Glacial landforms Antarctic region
125	ton fraction (Karl unpublished data). These data reflect the importance of smaller organisms during the post-bloom period in this region. Furthermore, our results strongly support the hypothesis that microzooplankton are Add to Reading List Source URL: s3.amazonaws.com Language: English - Date: 2011-05-06 06:59:59 Kerguelen Islands JOIDES Resolution Southern Ocean Subantarctic Antarctica Ocean Drilling Program Antarctic Convergence Phytoplankton Antarctic Physical geography Antarctic region Kerguelen Plateau
126	of the antarctic sea-ice zone on antarctic marine systems, and in the control of global biogeochemical and energy exchanges." It is anticipated that the results of the studies described here will contribute to that goal. Add to Reading List Source URL: s3.amazonaws.com Language: English - Date: 2011-05-06 19:39:24 Antarctic region Sea ice Argentine Antarctica British Antarctic Territory Antarctica Polar ice packs Southern Ocean Weddell Sea Ice shelf Physical geography Earth Glaciology
127	From three seasonal investigations, it is clear that the marginal ice zone is an important habitat for E. superba. The pack ice serves as a nursery ground for larval and juvenile krill and offers protection from predator Add to Reading List Source URL: s3.amazonaws.com Language: English - Date: 2011-05-06 16:32:34 Antarctic region Antarctic krill Argentine Antarctica British Antarctic Territory Antarctica Southern Ocean Euphausia Biomass Plankton Physical geography Krill Biology
128	graphic stations accompanied by XBT sections were conducted in the form of a grid encompassing the moorings to the west of the main line. This work has been supported by grants from the National Science Foundation and by Add to Reading List Source URL: s3.amazonaws.com Language: English - Date: 2011-05-06 03:28:19 Antarctic Circumpolar Current Climate of Chile Southern Ocean Drake Passage Expendable bathythermograph Drake Thermistor Physical geography Oceanography Antarctic region
129	Borchgrevink Glaciers is underlain largely by lavas and hyaloclastites of the McMurdo volcanics, rather than by granite and Robertson Bay Group, as previously mapped. Compilations of mapping from this season, along with Add to Reading List Source URL: s3.amazonaws.com Language: English - Date: 2011-05-06 05:43:42 Antarctica Continents Poles Thorium Physical geography Matter Antarctic region
130	References Fryxell, C. A., Hubbard, C. F., and Villareal, T. A. In press. The genus Thalassiosira: Variations of the cingulum. Bacillaria 4. Fryxell, G. A., and Medlin, L. K. In press. Chain forming diatoms: Evidence of Add to Reading List Source URL: s3.amazonaws.com Language: English - Date: 2011-05-06 06:03:37 Planktology Biology Aquatic ecology Antarctic region Plankton Subantarctic Antarctic Intermediate Water Antarctic Convergence Phytoplankton Physical geography Water Biological oceanography

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