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3篇 您的检索式:作者名="Fengcheng Peng"
    题名 作者 年代 出处 被引量
1Arabinose substitution degree in xylan positively affects lignocellulose enzymatic digestibility after various NaOH/H 2 SO 4 pretreatments in Miscanthus显示文摘Fengcheng Li Shuangfeng Ren Wei Zhang Zhengdan Xu Guosheng Xie Yan Chen Yuanyuan Tu Qing Li Shiguang Zhou Yu Li Fen Tu Lin Liu Yanting Wang Jianxiong Jiang Jingping Qin Shizhong Li Qiwei Li Hai-Chun Jing Fasong Zhou Neal Gutterson Liangcai Peng 2012Bioresource Technology2012,,:1
2Three lignocellulose features that distinctively affect biomass enzymatic digestibility under NaOH and H 2 SO 4 pretreatments in Miscanthus显示文摘Wei Zhang Zili Yi Jiangfeng Huang Fengcheng Li Bo Hao Ming Li Shufen Hong Yezi Lv Wei Sun Arthur Ragauskas Fan Hu Junhua Peng Liangcai Peng 2012Bioresource Technology2012,,:1
3Enrichment characteristics and risk assessment of Hg in bird feathers from Caohai wetland in Guizhou Province,China显示文摘Based on the analysis of the enrichment characteristics of Hg and Me Hg in bird feathers from Caohai National Nature Reserve in Guizhou, the risks of Hg pollution to the birds from Caohai wetland have been evaluated. The total Hg content of bird feathers ranges from 40 to 5058 ng/g with an average of 924 ng/g. The content of Me Hg is significantly correlated with total Hg(r = 0.68,p<0.01), and the content are among 0.75 and 113 ng/g.The total Hg content in the birds feathers is significantly dependent on their feeding habits, which is mainly in accordance with the following rule: carnivorous birds [ omnivorous birds that are mainly carnivorous [ omnivorous birds that are mainly herbivorous.There are also differences in the Hg enrichment ability in the different parts of bird feathers, and the total Hg and Me Hg content in the wing feathers are significantly higher than that in the other parts of feathers. The bioaccumulation coefficients of aqueous Hg and Me Hg by bird feathers are 0.9×10~4–112.13×10~4(mean value is 20.47×10~4) and 0.47×10~4–70.4×10~4(mean value is 9.52×10~4),respectively. Although the whole Hg level in Caohai bird feathers is not too high, the Hg content in some carnivorous birds exceeds over or approaches the abnormal threshold when birds are breeding(5 μg/g), which indicates that the birds in Caohai wetland are faced with some risks of ecological Hg pollution.Fengcheng Peng Tianrong He Zhenji Li Mengyu Chen Xiaoli Qian Lingxia Zeng Yiyuan Xu 2018Acta Geochimica2018,37,4:0
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