what

Contents

1. Slide 1 what
2. Slide 2 Slide 2
3. Slide 3 Ice Age research
4. Slide 4 Milutin Milankovitch (1879 - 1958) ...
5. Slide 5 Orbital parameters Earth�fs orbit var...
6. Slide 6 Insolation variations at 65N - Summer So...
7. Slide 7 Milutin Milankovitch (1879 - 1958)
8. Slide 8 What does an ice age look like?
9. Slide 9 What does an ice age look like?
10. Slide 10 What does an ice age look like?
11. Slide 11 Harvey Greenberg
12. Slide 12 Harvey Greenberg
13. Slide 13 Harvey Greenberg
14. Slide 14 Harvey Greenberg
15. Slide 15 Inferring global ice volume in the past
16. Slide 16 Inferring global ice volume in the past
17. Slide 17 So why is Carl ticked off?
18. Slide 18 What Carl sees in paleoclimate records:
19. Slide 19 So can you reconcile these two views?
20. Slide 20 The SPECMAP ice volume time series
21. Slide 21 The SPECMAP ice volume time series and ...
22. Slide 22 What people say about this
23. Slide 23 Rate of change of ice volume d(volum...
24. Slide 24 Rate of change of ice volume d(volum...
25. Slide 25 Rate of change of ice volume d(volum...
26. Slide 26 Summary Waxing and waning of global ...
27. Slide 27 So why is this dubious? Ice volume r...
28. Slide 28 Ice volume record independent of orbital...
29. Slide 29 Ice volume record independent of orbital...
30. Slide 30 Rate of change of ice volume record an...
31. Slide 31 Rate of change of ice volume record an...
32. Slide 32 Other ways of getting the same answer: ...
33. Slide 33 How an ice sheet works (roughly):
34. Slide 34 How an ice sheet works (roughly):
35. Slide 35 How an ice sheet works (roughly):
36. Slide 36 Accumulation
37. Slide 37 Ablation
38. Slide 38 Ice sheet sensitivity: accumulation rat...
39. Slide 39 Dynamic ice sheet model evolution (Hyo-S...
40. Slide 40 Ice volume response for different forcin...
41. Slide 41 Histograms of the rate of change of ice ...
42. Slide 42 Ice sheet: white noise only
43. Slide 43 Ice sheet: sinusoid plus noise
44. Slide 44 Use insolation variations to force ice s...
45. Slide 45 Comparison of model dv/dt with model for...
46. Slide 46 Use insolation variations to force ice s...
47. Slide 47 Comparison of model dv/dt with model for...
48. Slide 48 Conclusions
49. Slide 49 Slide 49
50. Slide 50 List of extras Spectra of dv/dt vs in...
51. Slide 51 The Ice Ages
52. Slide 52 Ice volume, length, and height for 40 ky...
53. Slide 53 Ohmura et al., 1996 Greenland Abl...
54. Slide 54 Cross-spectrum SPECMAP dvol/dt with June...
55. Slide 55 Cross-spectrum Huybers dvol/dt with June...
56. Slide 56 Cross-spectrum Huybers dvol/dt with June...
57. Slide 57 Ice volume evolution equation: