????“??”???????????“????” ????“???”

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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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