دورية أكاديمية
Deriving site-specific water quality criteria for ammonia from national versus international toxicity data.
| العنوان: | Deriving site-specific water quality criteria for ammonia from national versus international toxicity data. |
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| المؤلفون: | Liu Z; Deakin University, School of Life and Environmental Sciences, Centre for Integrative Ecology, Geelong, Australia; Key Laboratory of Pollution Ecology and Environmental Engineering, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China., Tai P; Key Laboratory of Pollution Ecology and Environmental Engineering, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China. Electronic address: pdtai@sina.com., Li X; Key Laboratory of Pollution Ecology and Environmental Engineering, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China., Kong L; Deakin University, Institute for Frontier Materials, Geelong, Australia., Matthews TG; Deakin University, School of Life and Environmental Sciences, Centre for Integrative Ecology, Geelong, Australia., Lester RE; Deakin University, Centre for Regional and Rural Futures, Geelong, Australia., Mondon JA; Deakin University, School of Life and Environmental Sciences, Centre for Integrative Ecology, Geelong, Australia. Electronic address: julie.mondon@deakin.edu.au. |
| المصدر: | Ecotoxicology and environmental safety [Ecotoxicol Environ Saf] 2019 Apr 30; Vol. 171, pp. 665-676. Date of Electronic Publication: 2019 Jan 16. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Elsevier Country of Publication: Netherlands NLM ID: 7805381 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1090-2414 (Electronic) Linking ISSN: 01476513 NLM ISO Abbreviation: Ecotoxicol Environ Saf Subsets: MEDLINE |
| أسماء مطبوعة: | Original Publication: Amsterdam, Netherlands : Elsevier |
| مواضيع طبية MeSH: | Ammonia/*toxicity , Water Pollutants, Chemical/*toxicity , Water Quality/*standards, Animals ; China ; Chironomidae/drug effects ; Copepoda/drug effects ; Daphnia/drug effects ; Databases, Factual ; Endpoint Determination ; Fishes ; Fresh Water/chemistry ; Geologic Sediments/chemistry ; Models, Theoretical ; Palaemonidae/drug effects ; Rivers/chemistry ; Toxicity Tests |
| مستخلص: | A key question to be asked when developing regional water quality criteria with scarce toxicity data is whether such data need to be locally derived. To address this, ammonia toxicity data from local aquatic species in the Liao River were compared against data from species native and non-native to China, based on comparisons of the overall trends of species sensitivity distributions and derived water quality criteria. Liao River data were acquired by acute and chronic tests using five local freshwater invertebrate species, and then compiled alongside published data from Chinese national guidelines and international literature. Models of best fit using three species sensitivity distribution approaches (log-logistic, log-normal, and Burr III) did not vary markedly (r 2 >0.9), and no specific model provided a best fit across all data sets. The comparisons of the overall trend of species sensitivity distribution curves showed no significant differences at either a national (Chinese native taxa tested in China versus non-native taxa) or regional level (Liao River taxa versus non-Liao River taxa). The comparisons also revealed that the inclusion or exclusions of different ecological groups had little influence on the overall trends of species sensitivity distributions. These findings suggested data on non-local and non-native species, and data from local species tested elsewhere, could be appropriate for guiding the derivation of ammonia water quality criteria for regions such as Liao River. However, caution is needed when using hazardous concentration 5% values in the development of site-specific water quality criteria for a river basin due to the considerable variation observed for ammonia (16.8-56.6 mg/L), although these differences were not statistically significant. Based on the toxicity test evaluation, a preliminary acute value of 10.0 mg/L and chronic value of 1.7 mg/L (at pH of 7.0 and 20 °C) are proposed as site-specific ammonia water quality criteria for the Liao River, China. (Copyright © 2018. Published by Elsevier Inc.) |
| فهرسة مساهمة: | Keywords: Ammonia; Liao River; Site-specific water quality criteria |
| المشرفين على المادة: | 0 (Water Pollutants, Chemical) 7664-41-7 (Ammonia) |
| تواريخ الأحداث: | Date Created: 20190119 Date Completed: 20190326 Latest Revision: 20190326 |
| رمز التحديث: | 20221213 |
| DOI: | 10.1016/j.ecoenv.2018.12.078 |
| PMID: | 30658302 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1090-2414 |
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| DOI: | 10.1016/j.ecoenv.2018.12.078 |