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Dynamics of trace element enrichment in blue carbon ecosystems in relation to anthropogenic activities 期刊论文
ENVIRONMENT INTERNATIONAL, 2023, 卷号: 180, 页码: 12
作者:  Fu, Chuancheng;  Li, Yuan;  Tu, Chen;  Hu, Jian;  Zeng, Lin;  Qian, Li;  Christie, Peter;  Luo, Yongming
收藏  |  浏览/下载：48/0  |  提交时间：2024/01/26
Blue carbon ecosystems  Soils  Plants  Trace elements  Dynamic enrichment  Anthropogenic activities  
Black Carbon Contributes Substantially to Allochthonous Carbon Storage in Deltaic Vegetated Coastal Habitats 期刊论文
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2021, 卷号: 55, 期号: 9, 页码: 6495-6504
作者:  Li, Yuan;  Fu, Chuancheng;  Zeng, Lin;  Zhou, Qian;  Zhang, Haibo;  Tu, Chen;  Li, Lianzhen;  Luo, Yongming
浏览  |  Adobe PDF(4170Kb)  |  收藏  |  浏览/下载：809/435  |  提交时间：2021/10/20
Stocks and losses of soil organic carbon from Chinese vegetated coastal habitats 期刊论文
GLOBAL CHANGE BIOLOGY, 2020, 页码: 13
作者:  Fu, Chuancheng;  Li, Yuan;  Zeng, Lin;  Zhang, Haibo;  Tu, Chen;  Zhou, Qian;  Xiong, Kuanxu;  Wu, Jiaping;  Duarte, Carlos M.;  Christie, Peter;  Luo, Yongming
Adobe PDF(1382Kb)  |  收藏  |  浏览/下载：775/360  |  提交时间：2021/06/21
blue carbon  carbon burial  carbon loss  carbon stock  climate change  sequestration potential  soil organic carbon  
Effective uptake of submicrometre plastics by crop plants via a crack-entry mode 期刊论文
NATURE SUSTAINABILITY, 2020, 页码: 11
作者:  Li, Lianzhen;  Luo, Yongming;  Li, Ruijie;  Zhou, Qian;  Peijnenburg, Willie J. G. M.;  Yin, Na;  Yang, Jie;  Tu, Chen;  Zhang, Yunchao
Adobe PDF(2926Kb)  |  收藏  |  浏览/下载：1700/1027  |  提交时间：2021/06/21
Biochar and bacteria inoculated biochar enhanced Cd and Cu immobilization and enzymatic activity in a polluted soil 期刊论文
ENVIRONMENT INTERNATIONAL, 2020, 卷号: 137, 页码: UNSP 105576
作者:  Tu, Chen;  Wei, Jing;  Guan, Feng;  Liu, Ying;  Sun, Yuhuan;  Luo, Yongming
Adobe PDF(632Kb)  |  收藏  |  浏览/下载：801/302  |  提交时间：2020/07/08
MICROBIAL COMMUNITY  METAL AVAILABILITY  STRAW BIOCHAR  PLANT UPTAKE  CADMIUM  SORPTION  LEAD  ADSORPTION  BIOACCESSIBILITY  BIOAVAILABILITY  
禾本科作物小麦能吸收和积累聚苯乙烯塑料微球 期刊论文
科学通报, 2020, 卷号: 65.0, 期号: 020, 页码: 2120-2127
作者:  李瑞杰;  李连祯;  张云超;  杨杰;  涂晨;  周倩;  李远;  骆永明
Adobe PDF(2104Kb)  |  收藏  |  浏览/下载：459/176  |  提交时间：2021/06/16
小麦幼苗  聚苯乙烯微球  砂培  吸收  积累  
禾本科作物小麦能吸收和积累聚苯乙烯塑料微球 期刊论文
科学通报, 2020, 卷号: 65, 期号: 20, 页码: 2120-2127
作者:  李瑞杰;  李连祯;  张云超;  杨杰;  涂晨;  周倩;  李远;  骆永明
Adobe PDF(2104Kb)  |  收藏  |  浏览/下载：424/169  |  提交时间：2021/12/01
小麦幼苗  聚苯乙烯微球  砂培  吸收  积累  
Marine microplastics bound dioxin-like chemicals: Model explanation and risk assessment 期刊论文
JOURNAL OF HAZARDOUS MATERIALS, 2019, 卷号: 364, 页码: 82-90
作者:  Chen, Qiqing;  Zhang, Haibo;  Allgeier, Annika;  Zhou, Qian;  Ouellet, Jacob D.;  Crawford, Sarah E.;  Luo, Yongming;  Yang, Yi;  Shi, Huahong;  Hollert, Henner
浏览  |  Adobe PDF(3579Kb)  |  收藏  |  浏览/下载：717/400  |  提交时间：2020/07/08
Microplastics  Dioxin-like chemicals  Styrofoam  Aging effect  
食用蔬菜能吸收和积累微塑料 期刊论文
科学通报, 2019, 卷号: 64, 期号: 9, 页码: 928-934
作者:  李连祯;  周倩;  尹娜;  涂晨;  骆永明
收藏  |  浏览/下载：488/0  |  提交时间：2020/06/17
微塑料  生菜  聚苯乙烯微球  吸收  积累  健康风险  microplastics  lettuce  polystyrene microbeads  uptake  accumulation  human health risk  Microplastic (MP, 100 nm-5 mm) may present an attributable risk to ecosystem and human health, and its pollution has become a global environmental concern. Despite a wealth of information on the accumulation of MPs in aquatic species, there is no information on the uptake and accumulation of MPs by higher plants. Terrestrial edible plants are directly exposed to MPs when agricultural soil was applied with organic manure, sewage sludge as fertilizer or plastic mulching. In this paper, the uptake of two sizes of polystyrene (PS) microbeads (0.2 and 1.0 mum) and then their distribution and migration in an edible plant lettuce were firstly investigated based on laboratory experiments. We used fluorescent markers to track PS microbeads in plant tissues and found fluorescence to be a sensitive and reliable detection method. Sections from untreated control lettuce showed no autofluorescence. When roots were treated with fluorescently labeled PS microbeads, the microbeads could be identified by its fluorescence. Our main study investigated the uptake of 0.2 mum beads, as few luminescence signals were observed in lettuce roots for 1.0 mum beads in our experiment. We observed that 0.2 mum fluorescent microbeads were extracellularly trapped in the root cap mucilage (which is a highly hydrated polysaccharide) and a dark green tip (which was typical of lettuce roots exposed to label PS beads) was usually visible to the naked eye. Confocal images revealed that the PS luminescence signals were mainly located in the vascular system and on the cell walls of the cortex tissue of the roots, indicated that the beads passed through the intercellular space via the apoplastic transport system. Once inside the central cylinder, the 0.2 mum PS beads were transferred from the roots to the stems and leaves via the vascular system following the transpiration stream. We also observed that the PS beads adhered to one another and self-assembled systematically into grape-like and (chain) string-like clusters in the intercellular space of the root and stem vascular tissue of lettuce plant. In contrast to the root and stem, PS beads were dispersed in the leaf tissue. Here, for the first time we provide evidence of the adherence, uptake, accumulation, and translocation of submicrometer MPs within an edible plant. Our findings highlight the previously underappreciated human exposure pathway to MPs through the consumption of contaminated crops and emphasize the need for new management strategies to control the release of MPs waste products into the terrestrial environment. Ultimately, the potential impacts of low range sized MPs on food safety of crop plants and human health need to be urgently considered.  
Enhanced adsorption of oxytetracycline to weathered microplastic polystyrene: Kinetics, isotherms and influencing factors 期刊论文
ENVIRONMENTAL POLLUTION, 2018, 卷号: 243, 期号: B, 页码: 1550-1557
作者:  Zhang, Haibo;  Wang, Jiaqing;  Zhou, Bianying;  Zhou, Yang;  Dai, Zhenfei;  Zhou, Qian;  Christie, Peter;  Luo, Yongming
浏览  |  Adobe PDF(1112Kb)  |  收藏  |  浏览/下载：1228/839  |  提交时间：2020/07/08
Antibiotics  Adsorption  Microplastics  Polystyrene foam  Aging surface