Table 1 Comparative analysis of genetic diversity in the wild Amur tiger population between the present study and previous research.

From: The genetic status and rescue measure for a geographically isolated population of Amur tigers

Sampling location

Sample type

Sample size

Total number of individuals

Number of microsatellite loci

Mean Na

Mean HE

Mean Ho

Reference

Laoyeling landscape, Southwest Primorye (China and Russia)

feces

210

30

14

3.7

0.6

0.6

This study

SikhoteAlin Mountains, southwest Primorye (Russia)

feces, hair, blood

274

63

9

SikhoteAlin Mountains = 3.33;

Southwest Primorye = 3.56

SikhoteAlin Mountains = 0.52;

Southwest Primorye = 0.62

SikhoteAlin Mountains = 0.57;

Southwest Primorye = 0.61

Sorokin et al. (2016)

Hunchun Nature reserve (China)

feces, hair

56

7

9

2.56

0.369

0.455

Wang et al. (2016)

southwest Primorye (Russia)

feces, hair, saliva

286

12

10

3.2

0.58

0.59

Sugimoto et al. (2012)

SikhoteAlin Mountains (Russia)

blood, tissue

15

15

18

2.92

0.54

0.46

Alasaad et al. (2011)

Hunchun Nature reserve (China)

feces

11

5

11

2.55

0.438

0.603

Caragiulo et al. (2015)

Hunchun reserve, Laoyeling reserve, Huangnihe reserve (China)

feces

167

11

10

2.6

0.42

0.49

Dou et al. (2016)

  1. Mean Na = mean number of alleles per locus; Mean Ho = mean observed heterozygosity; Mean HE = mean expected heterozygosity.