'Like features' diaporamas de présentation

Making practical progress in parameterizing turbulent mixing in the deep ocean

Making practical progress in parameterizing turbulent mixing in the deep ocean. Sonya Legg Princeton University, NOAA-GFDL. The role of deep mixing in the general circulation. Cooling. Pole. Eq. convection. overflows. Overturning. Upwelling. tidal mixing.

789 views • 28 slides

Archaic H. sapiens Zambia

Archaic H. sapiens Zambia. Modern H. sapiens Ethiopia. 300,000 ybp. 160,000 ybp. Earliest modern humans Africa: c. 200,000 ybp Asia: c. 90,000 ybp Europe: c. 35,000 ybp. Klasies River Mouth Cave South Africa. chin. 90,000 ybp.

446 views • 24 slides

Homo erectus in Asia

Homo erectus in Asia. Pleistocene: 1.8 mya to 10,000 ya Both brains c. 650 cc. Skull 1. Homo habilis Homo geogicus or erectus (?) Dmanisi, Republic of Geogia. Skull 2. Dmanasi, Republic of Georgia In former Soviet Union Discovered in 2001

442 views • 12 slides

Salt-Crystal Growth

Salt-Crystal Growth. Salt Crystal Growth. Definition: Salt crystallization ( haloclasty ) Physical Weathering (rocks break down under environmental conditions eg . heat, pressure or ice) Involves some chemical weathering (hydration) Formation of salt crystals

741 views • 11 slides

My Tentative Plans for 2009

240 views • 9 slides

Wikis, Blogs and Social Networks

Wikis, Blogs and Social Networks. Web 2.0 terminology and examples. WIKIS. Allow users to create web pages Groups can edit the same pages Create new pages, hyperlinks, cross links between internal pages, add images, video, audio, flash and other tools and widgets

188 views • 5 slides

COME GET A FREE HANDS-ON DEMONSTRATION OF THIS NEW TECHNOLOGY! Choice of Dates: September 30, 2008 OR October 8, 2008

Click and Grab the Math.

108 views • 1 slides