?????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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