Temporal Dynamics and Influential Factors of Taste and Odor Compounds in the Eastern Drinking Water Source of Chaohu Lake, China: A Comparative Analysis of Global Freshwaters
文献类型：期刊论文
| 作者 | Shang, Lixia1,2; Ke, Fan1; Xu, Xiangen3; Feng, Muhua1; Li, Wenchao1 |
| 刊名 | TOXINS
 |
| 出版日期 | 2024-06-01 |
| 卷号 | 16期号:6页码:33 |
| 关键词 | harmful algal blooms (HABs) geosmin 2-methyl isoborneol beta-cyclocitral beta-ionone |
| DOI | 10.3390/toxins16060264 |
| 通讯作者 | Shang, Lixia(lxshang@qdio.ac.cn) ; Feng, Muhua(mhfeng@niglas.ac.cn) |
| 英文摘要 | The escalating proliferation of cyanobacteria poses significant taste and odor (T/O) challenges, impacting freshwater ecosystems, public health, and water treatment costs. We examined monthly variations in four T/O compounds from September 2011 to August 2012 in Chaohu Lake's eastern drinking water source (DECL). More importantly, we compared the reported T/O occurrence and the related factors in freshwater bodies worldwide. The assessment of T/O issues indicated a severe and widespread problem, with many cases surpassing odor threshold values. Remarkably, China reported the highest frequency and severity of odor-related problems. A temporal analysis revealed variations in odor occurrences within the same water body across different years, emphasizing the need to consider high values in all seasons for water safety. Globally, T/O issues were widespread, demanding attention to variations within the same water body and across different layers. Algae were crucial contributors to odor compounds, necessitating targeted interventions due to diverse odorant sources and properties. A correlation analysis alone lacked definitive answers, emphasizing the essential role of further validation, such as algae isolation. Nutrients are likely to have influenced the T/O, as GSM and MIB correlated positively with nitrate and ammonia nitrogen in DECL, resulting in proposed control recommendations. This study offers recommendations for freshwater ecosystem management and serves as a foundation for future research and management strategies to address T/O challenges. |
| WOS关键词 | MIB-PRODUCING CYANOBACTERIA ; OFF-FLAVOR PROBLEMS ; MUSTY ODOR ; TREATMENT PLANTS ; TRACE LEVELS ; ALGAL BLOOM ; GEOSMIN ; RESERVOIR ; 2-METHYLISOBORNEOL ; EUTROPHICATION |
| 资助项目 | Yangtze River Ecological Environment Protection and Restoration Project[2022-LHYJ-02-0502-02-11] |
| WOS研究方向 | Food Science & Technology ; Toxicology |
| 语种 | 英语 |
| WOS记录号 | WOS:001257363500001 |
| 出版者 | MDPI |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/186455]  |
| 专题 | 海洋研究所_海洋生态与环境科学重点实验室 |
| 通讯作者 | Shang, Lixia; Feng, Muhua |
| 作者单位 | 1.Chinese Acad Sci, Nanjing Inst Geog & Limnol, State Key Lab Lake Sci & Environm, Nanjing 210008, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China 3.Changzhou Acad Environm Sci, Changzhou 213022, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shang, Lixia,Ke, Fan,Xu, Xiangen,et al. Temporal Dynamics and Influential Factors of Taste and Odor Compounds in the Eastern Drinking Water Source of Chaohu Lake, China: A Comparative Analysis of Global Freshwaters[J]. TOXINS,2024,16(6):33. |
| APA | Shang, Lixia,Ke, Fan,Xu, Xiangen,Feng, Muhua,&Li, Wenchao.(2024).Temporal Dynamics and Influential Factors of Taste and Odor Compounds in the Eastern Drinking Water Source of Chaohu Lake, China: A Comparative Analysis of Global Freshwaters.TOXINS,16(6),33. |
| MLA | Shang, Lixia,et al."Temporal Dynamics and Influential Factors of Taste and Odor Compounds in the Eastern Drinking Water Source of Chaohu Lake, China: A Comparative Analysis of Global Freshwaters".TOXINS 16.6(2024):33. |
入库方式： OAI收割
来源：海洋研究所
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