Earth & Environmental Sciences
leaf morphology
100%
phylogeography
81%
oak
61%
niche
59%
tropics
57%
Central America
57%
freezing
44%
tolerance
33%
genetic differentiation
31%
Pleistocene
28%
genetic diversity
27%
divergence
21%
chloroplast
15%
geographical variation
14%
population genetics
14%
cordillera
13%
garden
13%
colonization
11%
DNA
10%
sea level
9%
North America
9%
climate change
7%
climate
6%
experiment
4%
method
2%
Agriculture & Biology
Quercus virginiana
97%
phylogeography
70%
temperate zones
68%
Quercus
57%
tropics
56%
niches
54%
leaf morphology
54%
Central America
38%
genetic variation
22%
Mexico
21%
Costa Rica
18%
cold tolerance
18%
Quercus oleoides
17%
freezing
15%
climate change
14%
Honduras
11%
secondary contact
11%
sea level
9%
geographical variation
9%
chloroplast DNA
9%
nuclear genome
8%
gardens
8%
population genetics
7%
microsatellite repeats
6%
nucleotide sequences
5%
methodology
2%