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