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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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