presentation, part 1 - Molecular Evolution

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Human Impact:- Humans arrived in Madagascar ~ 2000 years agoNew Threat: MiningOperations are swinginginto full gear!- Current population is ~ 16 million- Population growth rate is ~ 3.1% per year- Per capita annual income around $250- subsistence needs (rice, pasture, fuel)
Page 1 and 2: How to Study an Island (Madagascar)
Page 3 and 4: Using Tree Thinking to Reconstructt
Page 5 and 6: Rush hour traffic in Madagascar
Page 8 and 9: Imbalance & Endemism in !Madagascar
Page 11 and 12: Dr. Chris Scotese (Arizona State)Th
Page 13 and 14: Vicariance?(“paleo-endemics”)Di
Page 15 and 16: (i.e., the end of the“age of dino
Page 17 and 18: Montane rainforest!(Annual rainfall
Page 19 and 20: Has central plateau served as a bar
Page 21: 1! 2! 3!10 mya (+1.8)1! 2! 3!9.2 my
Page 26 and 27: U.S. DEPARTMENT OF STATE (March 13,
Page 28 and 29: Carnivorans
Page 30 and 31: Tenrecs
Page 32 and 33: 4 Orders of Magnitude!All possible
Page 34 and 35: Photo by David Haring
Page 40 and 41: Back Migration!
Page 42 and 43: Dissertation Question!
Page 44 and 45: 16 species!Within the past2000 year
Page 46 and 47: Verification of Ancient DNA!- Facil
Page 50 and 51: Karanth et al., 2005; PNAS
Page 52 and 53: Extinct &Extant lemursform a cladeT
Page 56 and 57: Single Origin!Yoder et a. (1996)
Page 58 and 59: Genetic Consensus of Strepsirrhine
Page 60 and 61: “Soft” polytomy(aka, we have st
Page 62 and 63: This is ideal, but each and every i
Page 64 and 65: “Phylogenomics Toolkit”Table 2:
Page 66 and 67: Single Origin!Yoder et a. (1996)
Page 68 and 69: What does this mean forMadagascar??
Page 70 and 71: Number of substitutions"80!60!40!20
Page 72 and 73: The Molecular ClockThe PresentYou c
Page 74 and 75:
The Molecular ClockThe Present0.02?
Page 76 and 77:
AThe PresentBCDA> C > B >DViolation
Page 78 and 79:
Figure from Graur and Li (2000)Tota
Page 80 and 81:
Models are Important!Uncorrected!Co
Page 82 and 83:
Monkey! Human!Whale! Hippo!TimeThe
Page 84 and 85:
Photo by David Haring
Page 86 and 87:
10.10.1FelisCanis-LorisGalagoLemurF
Page 88:
Bayesian age estimates:• partitio
Page 91:
~40 Ma!
Page 94 and 95:
Excellent data quality; very good t
Page 96 and 97:
Good data quality; poor taxon sampl
Page 98 and 99:
Table 4 Posterior means and 95% cre
Page 100 and 101:
Table 4 Posterior means and 95% cre
Page 102 and 103:
Ancestral lemur(~62 mya)C3N10N9C7N1
Page 104 and 105:
0°30°62 mya
Page 106 and 107:
Dust from the impact blocked sunlig
Page 108 and 109:
David A. Kring and Daniel D. Durda,
Page 110 and 111:
David A. Kring and Daniel D. Durda,
Page 112 and 113:
So, how the heck did they getthere
Page 114 and 115:
Carnivorans
Page 116 and 117:
present10Malagasy !carnivorans!(24
Page 118 and 119:
Mammals & BirdsK/T BoundaryBPI Herp
Page 120 and 121:
Preponderance of sistergroupsare fo
Page 122 and 123:
Very deep DeepestAli & Huber, Natur
Page 124 and 125:
Reconstructed Indian Ocean currents
Page 126:
Coffee Anyone???
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presentation, part 1 - Molecular Evolution

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