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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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