Agriculture & Biology
Sciurus aberti
100%
cytochrome b
55%
nucleotide sequences
33%
phylogeny
30%
glaciation
19%
squirrels
18%
population size
14%
Sciurus niger
12%
incipient speciation
11%
nucleotides
10%
alleles
10%
species dispersal
10%
Southwestern United States
10%
Pinus ponderosa
9%
habitats
8%
coniferous forests
8%
sampling
8%
introgression
7%
haplotypes
6%
mitochondrial DNA
6%
Mexico
6%
genes
2%
Earth & Environmental Sciences
subspecies
63%
cytochrome
59%
phylogeny
52%
divergence
39%
allele
20%
population size
17%
glaciation
17%
introgression
12%
habitat
11%
genetic structure
10%
subpopulation
10%
timber
8%
harvest
8%
substitution
7%
pine
7%
gene
6%
Pleistocene
6%
rate
2%
Medicine & Life Sciences
Cytochromes b
78%
Phylogeny
64%
Sciuridae
33%
Population
21%
Forests
18%
Population Density
17%
Ecosystem
17%
Pinus ponderosa
16%
Inflorescence
13%
Nucleotides
12%
Southwestern United States
12%
Alleles
11%
Genetic Structures
10%
Mexico
8%
Mitochondrial DNA
8%
Haplotypes
7%
Genes
3%