Changes in metal concentrations in the litter of Potamogeton crispus were monitored during a consecutive 40-day in situ decomposition experiment using the litterbag method.The accumulation index was calculated and used to indicate the changes in the metals in litter.The results showed that the concentrations of Al,Cd,Cr,Fe,Mn,and Pb in litter increased significantly during the decomposition,while Cu and Zn concentrations decreased dramatically.Significant positive correlations were found between... 

【文章來(lái)源】：Journal of Environmental Sciences. 2016,42(04)EISCICSCD

【文章頁(yè)數(shù)】：8 頁(yè)

【文章目錄】：
Introduction
1. Materials and methods
    1.1. Study site
    1.2. Sampling methods and elemental analysis
    1.3. Data analysis
2. Results and discussion
    2.1. Litter mass loss
    2.2. Metal concentrations in decomposing litter
    2.3. AI change of metals in decomposing litter
3. Conclusions


【參考文獻(xiàn)】：
期刊論文
[1]東平湖菹草腐爛分解及其對(duì)水環(huán)境的影響[J]. 張菊,鄧煥廣,吳愛琴,陳詩(shī)越,王東啟.  環(huán)境科學(xué)學(xué)報(bào). 2013(09)



本文編號(hào)：3569013