A map that shows 50 sika deer farms located in three Northeastern provinces of China.

Note: symbols of LS, JS and HS represent the sample sites located in Liaoning, Jilin and Heilongjiang Provinces in China, respectively. Sites LS1, LS2 are located in Tieling; LS3, LS4, LS5 are located in Xifeng; LS6, LS7 are located in Qingyuan; LS8, LS9 are located in Fushun; LS10, LS11 are located in Dandong; LS12, LS13 are located in Shenyang; LS14, LS15 are located in Linghai; LS16, LS17 are located in Chaoyang; JS1, JS2 are located in Siping; JS3, JS4 are located in Yitong; JS5, JS6 are located in Changchun; JS7, JS8 are located in Dunhua; JS9, JS10 are located in Shuangyang; JS11, JS12 are located in Gongzhuling; JS13, JS14 are located in Dongfeng; JS15, JS16 are located in Liaoyuan; JS17, JS18 are located in Jilin, HS1, HS2 are located in Mudanjiang; HS3, HS4 are located in Shuangheshan; HS5, HS6 are located in Qiqihaer; HS7, HS8 are located in Shuiling; HS9, HS10 are located in Yichun; S11, HS12 are located in Dongning; HS13, HS14 are located in Wumahe; HS15 is located in Mulan.