????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????,???

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

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

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

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

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