??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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