????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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