CAJ | 학술논문

采集并分析了2012年1~2月间陕西黄河湿地自然保护区的大鸨(Otis tarda dybowskii)越冬种群粪便样品中9种重金属元素(Mn、Cd、Cr、Cu、Ni、Pb、Zn、As、Hg)含量，其中 Mn含量最高，为174.55 mg∕kg；Zn含量次之，为57.46 mg∕kg；Cd、Hg含量较低，分别为0.35、0.05 mg∕kg。大鸨粪便相对于其他鸟类Cd、Pb含量偏高，分析了鸟类粪便可作为环境重金属污染监测指标的可行性。
채집병분석료2012년1~2월간협서황하습지자연보호구적대보(Otis tarda dybowskii)월동충군분편양품중9충중금속원소(Mn、Cd、Cr、Cu、Ni、Pb、Zn、As、Hg)함량，기중 Mn함량최고，위174.55 mg∕kg；Zn함량차지，위57.46 mg∕kg；Cd、Hg함량교저，분별위0.35、0.05 mg∕kg。대보분편상대우기타조류Cd、Pb함량편고，분석료조류분편가작위배경중금속오염감측지표적가행성。
From Jan to Feb, 2012, 9 kinds of heavy metals (Mn, Cd, Cr, Cu, Ni, Pb, Zn, As, Hg) in the feces of the wintering ecology of Otis tarda dybowskii from the Yellow river wetland in Shaanxi province was surveyed. The results showed that the highest content of heavy metal was Mn (174.55 mg∕kg), followed by Zn (57.46 mg∕kg). The lower content of metals were Cd and Hg, with 0.35 mg∕kg and 0.05 mg∕kg, respectively. The contents of Cd and Hg in the feces of Otis tarda dybowskii were higher than that of other birds. The feasibility on the bird feces as environmental monitoring indicator was discussed.