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????????????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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