??“????”???????????“????” ????“???”

??

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

??????:?????????

?????????

???????“????”???????????“????” ????“???”?????

????????