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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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