???????????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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