??????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)????,???????????????“????????????”?????

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????eDNA????????????,?????????,????????????????????????????????????????“??????????????”????????????????,????,?????eDNA??????????????,???????

???????????????eDNA?????????? ??????

??,eDNA????????????????????????????“??????????????????????”:????????????????“????????????”,????“???”??????eDNA????,????,???

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“?????eDNA??,????????eDNA???????????????,??????????????????????,??????????”????????????,???????????????????????,??,????

??????,?????eDNA??????,????eDNA????????????????????????????????,????????????????,??????????(??)

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