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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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