Showing 1,581 - 1,600 results of 5,119 for search '"pollution"', query time: 0.07s Refine Results
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    Variations of microbiota and metabolites in rhizosphere soil of Carmona microphylla at the co-contaminated site with polycyclic aromatic hydrocarbons and heavy metals by Ying Zhang, Fanghan Qian, Yanyu Bao

    Published 2025-01-01
    “…High-throughput sequencing and metabolomics were mainly used to investigate the responses of soil bacteria and metabolites to the composite pollution and rhizosphere effect. As the results showed, among three pollution levels, a medium level of pollution was favorable to increase the richness and diversity of soil bacterial community, while high level of pollution greatly decreased special OTUs number. …”
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    Study on factors influencing the transport and transformation of polycyclic aromatic hydrocarbons in soil–groundwater systems by Wenxiang Hu, Jie Zhang, Dan Li, Ying Yuan, Ying Tang, Kunlong Hui, Yu Jiang, Wenbing Tan

    Published 2025-06-01
    “…This study aims to provide a theoretical framework for future research on the environmental behavior effects of PAHs at the soil–groundwater interface and the contribution of environmental factors to PAH pollution.…”
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    Analysis of the Metals in Soil-Water Interface in a Manganese Mine by Bozhi Ren, Qian Wang, Yangbo Chen, Wenjie Ding, Xie Zheng

    Published 2015-01-01
    “…For all of the pollution of the soil-water interface streams, there was moderate metal pollution but along the eastern mine area the pollution seemed to get more serious. …”
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    Spatial distribution characteristics, ecological risk assessment, and source analysis of heavy metals in surface sediment of a reservoir in northwest China by Yufeng Xie, Ming Kong, Fei He, Rongrong Ying, Tao Long

    Published 2025-01-01
    “…The research results can provide decision support for preventing pollution in reservoirs and ensuring water quality safety.…”
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    Machine learning-driven benchmarking of China's wastewater treatment plant electricity consumption by Minjian Li, Chongqiao Tang, Junhan Gu, Nianchu Li, Ahemaide Zhou, Kunlin Wu, Zhibo Zhang, Hui Huang, Hongqiang Ren

    Published 2025-01-01
    “…Benchmarking electricity consumption of wastewater treatment plants (WWTPs) is fundamental for sustainable wastewater management, as these facilities have a concomitant electricity-intensive nature along with their pollutant removal and resource recovery functions. …”
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    Influencing Factors Analysis of Local Environmental Regulation Implementation Behaviors in China: Theoretical Analysis and Empirical Test by Feng Pan, Lin Wang

    Published 2022-01-01
    “…The results show that increasing marginal inspection budget and reducing marginal inspection cost can improve the inspection probability of local government; reducing the influence coefficient of enterprise profit on local government utility, increasing the weight coefficient of environmental indicators in the performance appraisal system, and increasing the administrative penalty rate, can improve the probability of levy and penalty on pollution discharging enterprises. Reducing the emission standard of pollution can increase the penalty probability; increasing pollution discharge fee rate will reduce the penalty probability on pollution discharging enterprises, while increasing the fine rate for excessive pollution will reduce the levy probability imposed on enterprises by local governments. …”
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    Międzynarodowa ochrona środowiska morskiego - główne problemy, system regulacji oraz zasady i formy współpracy (zarys ogólny) by Leonard Łukaszuk

    Published 2003-12-01
    “…Legal measures have been included for enforcement with respect to the marine environment from harmful effects that may arise from pollution from land-based sources, pollution by dumping, pollution from vessels, and pollution from activities in the Area. …”
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    Evaluation of the WRF-CMAQ Model Performances on Air Quality in China with the Impacts of the Observation Nudging on Meteorology by Jiali Li, Shaocai Yu, Xue Chen, Yibo Zhang, Mengying Li, Zhen Li, Zhe Song, Weiping Liu, Pengfei Li, Min Xie, Jia Xing

    Published 2022-03-01
    “…The results for the regional PM2.5 over China indicated that the Nudging case reproduced the spatial patterns of mean PM2.5 concentrations in the 367 cities with the NMB value of –31%, much better than –42.0% in the base case. During the O3 pollution episode, the Nudging case improved the model performances for O3, CO, NO2, and VOCs with lower NMB values and higher R values than the base case. …”
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