'Lake vostok' presentation slideshows

Plans for subglacial lake research

550 views • 43 slides

589 views • 43 slides

ASTR/GEOL-2040: Search for life in the Universe: Lecture 26

393 views • 39 slides

Glaciers

Glaciers. Hydrology Daren Blanck, MS. Glacier: a Flowing Stream of Ice. Mountain Continental (Ice Sheets) . Snowfall vs Melting. Zone of Accumulation Snowfall Exceeds Melting & Sublimation (Ablation) Excess Snow Turns to Ice & Flows Out Zone of Melting (Ablation)

462 views • 29 slides

Geologic Origin of Lakes

Geologic Origin of Lakes. Lakes of Glacial Origin. Cirque Lake. Cirque Lake. Recognizing Cirque Lake from Topo Map. Pater Noster Lakes. Pater Noster Lakes. Kettles on Glacial Outwash Plain. Kettle Lakes. Kettle Lakes on Pitted Outwash Plain. Fjord Lake. Thaw (Cryogenic) Lakes.

619 views • 28 slides

Systems and models

557 views • 25 slides

3 rd SCAR SALE meeting June 9, 2007

3 rd SCAR SALE meeting June 9, 2007. US National Research Council Report Presented by: Peter Doran University of Illinois at Chicago. National Academy of Science and National Research Council.

356 views • 25 slides

ASTR/GEOL-2040: Search for life in the Universe: Lecture 24

257 views • 25 slides

Life in Extreme Environment Life in deep freeze: Lake Vostok, Antarctica

Life in Extreme Environment Life in deep freeze: Lake Vostok, Antarctica. Readings: Nature, 415, 828-830 Science, 286, 2138-2141 Science, 286, 2141-2144 Science, 286, 2144-2147. Hidden depths: lake Vostok in Antarctica. Surface of Lake Vostok.

399 views • 22 slides

Southern Hemisphere Studies, Part 1

Southern Hemisphere Studies, Part 1. Earth2Class Workshops For Teachers at the Lamont-Doherty Earth Observatory 15 Nov 2003. Martin Visbeck: What Can Ocean Temperatures Tell Us about Climate in the Southern Hemisphere?. Michael Studinger: Uncovering the Secrets of Lake Vostok.

373 views • 21 slides

Could subglacial Lake Vostok survive the buildup of the Antarctic ice sheet?

Could subglacial Lake Vostok survive the buildup of the Antarctic ice sheet?. Frank PATTYN Department of Geography, Vrije Universiteit Brussel, Brussels, Belgium. Overview. Background The subglacial lake effect and Lake Vostok Advance of an ice cap over a slippery spot

357 views • 21 slides

Polar Research Linked With Education at Columbia

Polar Research Linked With Education at Columbia. Shear failure pattern in clay similar to that observed in sea ice: Tremblay. Undergraduate Environmental and other Science Majors: ca. 50 Students/year

142 views • 8 slides

Polar Research Linked With Education at Columbia

Polar Research Linked With Education at Columbia. Shear failure pattern in clay similar to that observed in sea ice: Tremblay. Undergraduate Environmental and other Science Majors: ca. 50 Students/year

83 views • 8 slides