Chaoran Shen, Huihua Lyu, Jianbo Cheng, Yanan Zhang, Quan Ran, Qi Gao, Ying Huang, Rongzhen Wang
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Spatial and Temporal Variation of River Water Quality in Yandu District of China
To achieve a holistic assessment of the water quality dynamics within the principal riverine systems of Yandu District, this study employed a comprehensive analysis of the Water Quality Index (WQI) derived from the monthly monitoring data collected at fifteen designated water quality monitoring stations across the main rivers from 2020 to 2022. The following results were obtained: Firstly, the annual average value of WQI during 2020–2022 was 58.14, and the water quality of Yandu District was considered as generally“moderate”. Secondly, the WQI values in non-flood season were better than those in flood season and the WQI values in the northeast rivers were lower than other rivers. Thirdly, the main factors affecting water quality were NH3-N, TP, CODMn and DO. Therefore, it is necessary to strengthen the monitoring of water quality during the flood season and prioritize the treatment of the northern rivers in the Yandu District. The findings of this research could offer valuable insights for the evaluation, conservation, and management of water quality within analogous riverine systems, thereby contributing to the broader field of aquatic environmental science.
期刊介绍：
Water, Air, & Soil Pollution is an international, interdisciplinary journal on all aspects of pollution and solutions to pollution in the biosphere. This includes chemical, physical and biological processes affecting flora, fauna, water, air and soil in relation to environmental pollution. Because of its scope, the subject areas are diverse and include all aspects of pollution sources, transport, deposition, accumulation, acid precipitation, atmospheric pollution, metals, aquatic pollution including marine pollution and ground water, waste water, pesticides, soil pollution, sewage, sediment pollution, forestry pollution, effects of pollutants on humans, vegetation, fish, aquatic species, micro-organisms, and animals, environmental and molecular toxicology applied to pollution research, biosensors, global and climate change, ecological implications of pollution and pollution models. Water, Air, & Soil Pollution also publishes manuscripts on novel methods used in the study of environmental pollutants, environmental toxicology, environmental biology, novel environmental engineering related to pollution, biodiversity as influenced by pollution, novel environmental biotechnology as applied to pollution (e.g. bioremediation), environmental modelling and biorestoration of polluted environments.
Articles should not be submitted that are of local interest only and do not advance international knowledge in environmental pollution and solutions to pollution. Articles that simply replicate known knowledge or techniques while researching a local pollution problem will normally be rejected without review. Submitted articles must have up-to-date references, employ the correct experimental replication and statistical analysis, where needed and contain a significant contribution to new knowledge. The publishing and editorial team sincerely appreciate your cooperation.
Water, Air, & Soil Pollution publishes research papers; review articles; mini-reviews; and book reviews.
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