???????????????????:????12%

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

?????????????9???????????????????13????????????????? (????????????? ??????????????????????????)??????????????13????,?,??2000????????????????????,????????12%????,?????????????,???????????????

???????????Nature?????????Nature Plants????????????????5300?????????(5.56???????Landsat??)????????????“??????????????”,??

???(???????????????????????????)

????????????,??????,??,???????????????????,?????????,?????????????????????????,???,?????????????????,???????????????????????

?????????????????????????(??0.065°C/??),??????????????????????????????????????,??,??,???????????????????,??????????????????????,?????,??(???????????)??????????????

???????????,??,??,???????????????????????,?????????????53%??21%??,????????????????????

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

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