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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?

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

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

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

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

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

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