'Orbital forcing' diaporamas de présentation

Ice ages and Global Warming

Ice ages and Global Warming. David Damm Greg McCormick. EAS 4610. Outline. Earth Temperature History Climate System Forcing and Response Ice sheet response Other feedbacks and responses Future climate. 3 Million yrs. Past 400k yrs. Past 10k yrs - Interglacial. Present Temperatures.

1.11k views • 40 slides

Creating an Orbitally Tuned Chronology

410 views • 30 slides

Transient Paleoclimate Simulations with LOVECLIM

Transient Paleoclimate Simulations with LOVECLIM. Oliver Elison Timm, International Pacific Research Center, University of Hawai`i at Mānoa Laurie Menviel, now at Climate and Environmental Physics, University of Bern Tobias Friedrich, International Pacific Research Center,

456 views • 29 slides

Colleagues: W. Ruddiman, S. Vavrus, G. Philippon-Berrthier

When Did the Anthropocene Begin? Observations and Climate Model Simulations by John Kutzbach University of Wisconsin-Madison March 31, 2011. Colleagues: W. Ruddiman, S. Vavrus, G. Philippon-Berrthier. Main Points.

353 views • 24 slides

Natural and Human Influences on Climate Change

Natural and Human Influences on Climate Change. Natural climate influence only. Human climate influence only. All Climate Influences. Sources of Climate Variability. Orbital forcing Solar output Volcanic eruptions Earth system feedbacks GHGs Land surface, cryosphere, etc. Oceans Humans.

334 views • 17 slides

O. Elison Timm 1 A. Timmermann 1,4 T. Friedrich 1 A. Abe-Ouchi 2,3 J. Knies 5

O. Elison Timm 1 A. Timmermann 1,4 T. Friedrich 1 A. Abe-Ouchi 2,3 J. Knies 5 . Forced response of a Northern Hemisphere ice-sheet model to climate changes during the last 130,000 years. 1. International Pacific Research Center, University of Hawaii at Manoa, Honolulu, HI, United States.

386 views • 16 slides

An Orbitally Driven Tropical Source for Abrupt Climate Change

296 views • 15 slides

About my thesis

About my thesis. 2010/03/02 Pei-Yu Chueh. Motivation. An Inconvenient Truth: The temperature was determined by the concentrations of carbon dioxide. (Al Gore)

86 views • 8 slides

Factor Influencing Climate Change

Factor Influencing Climate Change. Tectonics Ocean Circulation Patterns and the Thermohaline Cycle Orbital Forcing Mechanisms Atmospheric Variations. Climate Reconstruction Using Proxy Records. Ice Cores Marine Sediments Banded Corals Pollen Tree Rings Loess Speleothems

91 views • 8 slides