????????????????????????????2??????19?????? (?????? ??????????)??????,??????????????????????,????????????19?????????????,??DNA???????????????«?????????????»(Molecular Ecology and Resources)?????“Estimation of Species Abundance Based on the Number of Segregating Sites Using Environmental DNA(eDNA)”???,??DNA(eDNA)????,??“?????”???????????

“????????,??????,???DNA‘????????????????’?”????,eDNA????(???????????????????)?DNA???????????????,???????????,???????????????????????????????????????????DNA?

????eDNA????,????????????????????,??????????????????????“??????????????????????????”????,??????????,?????????????????eDNA??,?????

????????????eDNA??????????????????? ????

??,eDNA???????“?????”:??“?????????”,????“???????????????????”?????????????????????eDNA????,??,???????????

???????????eDNA?“????”,?????:????????????,??????????????“????”?????????????????,???????????????????,?????

“??????eDNA??,???eDNA?????????????????????????,?????????????,???????????????”??????,?????????????????,??,?????

????????????????,??eDNA??,?????????????????eDNA?????????????????????,??????????,?????????????(????????????????)

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