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

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