'Polar vortex' diaporamas de présentation

Coherent vortices in rotating geophysical flows Provenzale, ISAC-CNR and CIMA, Italy

Coherent vortices in rotating geophysical flows Provenzale, ISAC-CNR and CIMA, Italy Work done with: Annalisa Bracco, Jost von Hardenberg, Claudia Pasquero Babiano, E. Chassignet, Z. Garraffo, J. Lacasce, A. Martin, K. Richards J.C. Mc Williams, J.B. Weiss.

831 views • 76 slides

General Circulation & Thermal Wind

General Circulation & Thermal Wind. AOS 101 Lecture 11. General Circulation. What is the global picture? The average flow on the globe. General Circulation: Hadley Cell. Thermally-driven convection: Warm air rises and cold air sinks, creating circulation. General Circulation: 3 Cells.

614 views • 54 slides

Atmospheric transport and ozone chemistry Lecture SS 2008 Mark Weber S4350 Tel. -2362

Atmospheric transport and ozone chemistry Lecture SS 2008 Mark Weber S4350 Tel. -2362 weber@uni-bremen.de Lecture material of today: www.iup.uni-bremen.de/~weber/vorlesung_ss08. Lecture schedule. Introduction (today) Atmospheric dynamics

509 views • 43 slides

TITAN New Views From Cassini

TITAN New Views From Cassini. Public Talk @ University of Maryland Observatory February 20th 2007 Dr Conor A Nixon University of Maryland Astronomy Department & NASA Goddard Space Flight Center. The Giant Moon.

526 views • 41 slides

Ozone Depletion: The Story of a Successful Environmental Agreement and Some Linkages and Parallels to Climate Change

Ozone Depletion: The Story of a Successful Environmental Agreement and Some Linkages and Parallels to Climate Change Susan Solomon. Antarctic ozone depletion: discovery of the ozone hole, ozone hole chemistry Arctic versus Antarctic How Montreal helped Kyoto (a lot)

573 views • 32 slides

Ozone Depletion: The Story of a Successful Environmental Agreement and Some Linkages and Parallels to Climate Change

Ozone Depletion: The Story of a Successful Environmental Agreement and Some Linkages and Parallels to Climate Change Susan Solomon. Antarctic ozone depletion: discovery of the ozone hole, ozone hole chemistry Arctic versus Antarctic How Montreal helped Kyoto (a lot)

670 views • 32 slides

WINTER STORMS

548 views • 32 slides

Stratospheric-tropospheric Coupling During Polar Vortex Breakdown

Stratospheric-tropospheric Coupling During Polar Vortex Breakdown. Robert X. Black Brent A. McDaniel School of Earth and Atmospheric Sciences Georgia Institute of Technology, Atlanta, Georgia Walter A. Robinson Department of Atmospheric Sciences University of Illinois at Urbana-Champaign.

450 views • 32 slides

The Air Around Us

The Air Around Us. Air is more than one removed from nothing. Learning objectives. Describe what is meant by pressure Identify units of gas pressure Describe the basic gas laws Apply gas laws to simple problems Describe composition of the atmosphere

701 views • 29 slides

456 views • 28 slides

S. M. L. Melo, CSA, Canada C. McLandress, P. Fogal, T. Shepherd, and K. Strong

MANTRA balloon FTIR measurements of stratospheric species at mid-latitude summertime: comparisons with the Canadian Middle Atmospheric Model. S. M. L. Melo, CSA, Canada C. McLandress, P. Fogal, T. Shepherd, and K. Strong Department of Physics, University of Toronto, Canada

336 views • 22 slides

English IV

288 views • 15 slides

On the Use of Equivalent Latitude (& q ) in UTLS Studies

On the Use of Equivalent Latitude (& q ) in UTLS Studies. Laura Pan With contributions from: Bill Hall, Simone Tilmes , Doug Kinnison (NCAR) Dalon Stone, Cameron Homeyer , Ken Bowman (TAMU). What is the (PV based) equivalent latitude?. Schematic from Hegglin et al., 2006.

295 views • 15 slides

Welcome to Grand Blanc High School! Home of the Bobcats

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Polar Vortex

The polar vortex resides over both poles year-round, but expands in the cold season as daylight all but vanishes around the Arctic and Antarctic ..

354 views • 12 slides

The ozone hole over Antarctic was discovered in 1985

The Ozone Hole. The ozone hole over Antarctic was discovered in 1985. Chlorine molecules are now thought to be mainly responsible for its destruction. Where does this chlorine come from? Manmade chemical called CFC’s. CFCl 3 is an example of a CFC.

204 views • 11 slides

WHAT IS OZONE DEPLETION?

492 views • 10 slides

Energy Review

Energy Review. Test: Monday 3/31 (period 7) and Tuesday 4/1 (period 6) After school review Friday 3/29. Heating/Cooling Curve. During the polar vortex, people were taking boiling water and throwing it to watch it freeze.

159 views • 8 slides

Global Issues

Global Issues. Polar Vortex. Polar Vortex. The Polar Vortex is a giant storm currently occurring in the U.S.A but it is not coming from any of the oceans, it is actually coming from the north pole. It is freezing everything, it is even effecting some of the warmest states such as Florida.

181 views • 6 slides

trt02_baldwin_lws_b

85 views • 2 slides