Urban parks can function as a proper sink of noise pollution.However,lack of universally-agreed upon methodologies and d......

Aims Desertification results in ecological and biological diminution of the earth, and can happen naturally or cause by ......

Aims Desertification results in ecological and biological diminution of the earth, and can happen naturally or cause by ......

步行虫(鞘翅目:步甲科)作为强劲的捕食者,对农业害虫和森林害虫的生态学控制起着举足轻重的作用.本文研究了伊朗中部伊斯法罕地区......