????“???”??“???????????” ????“????”

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