???“???????????”????“????” ??“????”

????:????c4???1408:??????????

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