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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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