4篇
您的检索式：作者名="Ximei Liang"
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| 1 | Relationship between nutrients and plankton biomass in the turbidity maximum zone of the Pearl River Estuary显示文摘Nutrients,dissolved and particulate organic carbon and plankton(bacterio-,phyto-and zoo-)were compared in the turbidity maximum zone(TMZ) and adjacent areas(non-TMZ) in the Pearl River estuary.Our results showed that high levels of suspended substances had marked effect on dynamics of nutrients and plankton in the TMZ.Based on the cluster analysis of total suspended solids(TSS) concentrations,all stations were divided into two groups,TMZ with average TSS of 171 mg/L and non-TMZ of 45 mg/L.Suspended substances adsorbed PO^(3-)_4 and dissolved organic carbon,resulting in higher particulate phosphorus and organic carbon(POC)and lower PO^(3-)_4 and DOC in the TMZ,compared to the non-TMZ.However,suspended substances had limited effect on nitrogenous nutrients.Phytoplankton growth was light-limited due to high concentrations of suspended substances in the TMZ and a peak of phytoplankton abundance appeared in the non-TMZ.In contrast,the highest bacterial abundance occurred in the TMZ,which was likely partly responsible for low DOC levels.Two peaks of zooplankton abundance observed in the TMZ and non-TMZ in the Pearl River estuary were primarily supported by bacteria and phytoplankton,respectively.Our finding implied that high levels of suspended solids in the TMZ affect the trophic balance. | Zhen Shi Jie Xu Xiaoping Huang Xia Zhang Zhijian Jiang Feng Ye Ximei Liang | 2017 | Journal of Environmental Sciences2017，29，7： | 12 |
| 2 | The distribution and partitioning of common antibiotics in water and sediment of the Pearl River Estuary, South China显示文摘 | Ximei Liang Baowei Chen Xiangping Nie Zhen Shi Xiaoping Huang Xiangdong Li | 2013 | Chemosphere2013，，11： | 1 |
| 3 | Differentiating anthropogenic impacts on ARGs in the Pearl River Estuary by using suitable gene indicators显示文摘 | CHEN Baowei LIANG Ximei HUANG Xiaoping | 2013 | Water Research2013，47，： | 1 |
| 4 | The changes in trace metal contamination over the last decade in surface sediments of the Pearl River Estuary, South China 显示文摘 | CHEN Baowei LIANG Ximei XU Weihua | 2012 | Sci Total Environ2012，439，： | 1 |
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