期刊论文详细信息
Turkish journal of zoology | |
Heavy metal accumulation as a threat to the endangered Egyptian vulture ( Neophron percnopterus L.) in Turkey | |
article | |
ELİF YAMAÇ1  MENEKŞE ÖZDEN2  SUNAY BALABAN2  SEMRA MALKOÇ2  | |
[1]Department of Biology, Faculty of Science, Eskişehir Technical University | |
[2]Graduate School of Science, Anadolu University | |
关键词: Anatolia; birds of prey; ecotoxicology; feather; noninvasive methods; scavenger; | |
DOI : 10.3906/zoo-1903-21 | |
学科分类:生物科学(综合) | |
来源: Scientific and Technical Research Council of Turkey - TUBITAK | |
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【 摘 要 】
Due to anthropogenic activity, most vulture species are threatened. Neophron percnopterus , the Egyptian vulture, is a vulture species with a declining population. One of the most important factors threatening the species is exposure to chemicals. The second largest population of this bird species is found in Turkey. Accumulation of heavy metals for this species has not been investigated. The aim of this study was to detect and measure As, Cd, Cr, Cu, Hg, Ni, Pb, and Zn values in the feathers of Neophron percnopterus . Calamis and vane, which are different part of the feathers, were analyzed separately with ICP-OES. According to the results, the mean value of heavy metal accumulation is below the threshold levels, except for Pb (mean ± SD = 32.26 ± 74.71 μg/g d.w.) and Cr (mean ± SD = 17.82 ± 33.74 μg/g d.w.) in vanes. On the other hand, all heavy metal values other than Hg and Zn had critical levels, which may result in lethal and sublethal effects on individuals.【 授权许可】
Unknown
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RO202108130002533ZK.pdf | 252KB | ![]() |