研究人员发现了大约1000个种群，而且从个体到个体间分布一致；

The researchers found about 1000 species total, which were fairly consistent from person to person;

youdao

研究人员发现了大约1000个种群，而且从个体到个体间分布一致；

The researchers found about 1000 species total, which were fairly consistent from person to person;

youdao