Gunderson and Leal

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Gunderson and Leal. Geographic variation in vulnerability to climate warming in a
tropical Caribbean lizard. Functional Ecology
Supporting Information: Tables and Figures
Table S1. Mean snout-to-vent length (SVL) of lizards sampled for body temperature in
Puerto Rico, by site and sex.
location
guajataca
guajataca
mata de platano
mata de platano
cambalache
cambalache
vega alta
vega alta
cabo rojo
cabo rojo
Rt 325
Rt 325
Guanica
Guanica
Aguirre
Aguirre
Roosevelt Roads
Roosevelt Roads
sex
m
f
m
f
m
f
m
f
m
f
m
f
m
f
m
f
m
f
svl (sd)
49.7 (5.4)
39.6 (2.5)
54.4 (3.9)
40.7 (3.2)
51.2 (5.3)
39.2 (3.2)
55.6 (4.6)
41.6 (2.4)
61.6 (5.1)
46.7 (2.3)
59.8 (5.2)
42.9 (1.7)
55.8 (4.9)
41.9 (2.1)
60.7 (6.0)
44.1 (2.9)
56.6 (6.5)
42.2 (2.6)
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Table S2. Mean and standard error of body temperatures of Anolis cristatellus at each site
in July and August by time of day.
07:00 - 10:59 11:00 - 13:59
14:00-18:00
Mesic
M1
M2
M3
M4
27.5 (0.3)
27.2 (0.3)
28.4 (0.2)
27.8 (0.3)
29.9 (0.1)
30.1 (0.2)
30.0 (0.1)
30.1 (0.1)
28.7 (0.2)
28.6 (0.2)
29.1 (0.2)
29.4 (0.2)
Xeric
X1
X2
X3
X4
X5
31.4 (0.2)
30.4 (0.4)
31.3 (0.3)
31.6 (0.3)
31.0 (0.2)
33.8 (0.1)
34.2 (0.1)
33.8 (0.1)
33.8 (0.1)
33.9 (0.2)
33.0 (0.2)
32.8 (0.2)
32.3 (0.3)
33.3 (0.2)
32.8 (0.2)
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Fig. S1. Map showing the location of the nine sites (populations of A. cristatellus)
sampled in this study and life zones present on the island of Puerto Rico (%&%'()&!*+,-!
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I,,L)M)0(!I,%&L8!!
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N4G8!O#8!Lizard body (filled circles) and copper model (open diamonds) temperatures at
nine locations across Puerto Rico during July and August. Dashed lines indicate the
critical thermal maximum (CTmax). Solid lines encompass the preferred temperature
range.!
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N4G8!O$8!Estimated performance capacity of lizards (filled circles) and copper models
(open diamonds) at each site in July and August.!
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40
35
30
25
20
25
30
35
40
Site X4
20
Temperature (°C)
Site M3
12:00
16:00
08:00
12:00
16:00
60
40
20
0
20
40
60
80 100
Site X4
80 100
Site M3
0
Sprint performance capacity (%)
08:00
08:00
12:00
16:00
08:00
Time of day (h)
12:00
16:00
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N4G8!OD8!Lizard (filled circles) and copper model (open circles) temperatures and
estimated performance capacities at two sites in December.!
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