?????????????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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