Species Sensitivity Distributions for Nonylphenol to Estimate Soil Hazardous Concentration,Environmental Science & Technology

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Species Sensitivity Distributions for Nonylphenol to Estimate Soil Hazardous Concentration
Environmental Science & Technology ( IF 10.8 ) Pub Date : 2017-11-16 00:00:00 , DOI: 10.1021/acs.est.7b04433
Jin Il Kwak ₁ , Jongmin Moon ₁ , Dokyung Kim ₁ , Rongxue Cui ₁ , Youn-Joo An ₁

Affiliation

Nonylphenol is an endocrine-disrupting chemical that mimics estrogenic activity. Few studies have investigated the soil ecotoxicity of nonylphenol in the environment, based on probabilistic approaches. The present study generated soil toxicity data for nonylphenol through bioassays that determined the acute and chronic species sensitivity distributions and estimated the hazardous concentrations of nonylphenol in soil in order to protect soil ecosystems. We used eight soil-based organisms from six taxonomic groups for acute assays and five soil-based organisms from four taxonomic groups for chronic assays. The hazardous concentration values of nonylphenol in soil, based on acute and chronic species sensitivity distributions, were estimated using compiled data from the present study, as well as previous studies. This is the first study that generated sufficient data to develop species sensitivity distributions for nonylphenol in soil, and to determine hazardous concentrations of nonylphenol for soil environments.

中文翻译：

壬基酚的物种敏感性分布以估算土壤中的有害物质浓度

壬基酚是一种破坏内分泌的化学物质，可模拟雌激素活性。很少有研究基于概率方法研究壬基酚对环境的土壤生态毒性。本研究通过生物测定获得壬基酚的土壤毒性数据，该测定确定了急性和慢性物种敏感性分布并估算了土壤中壬基酚的有害浓度，以保护土壤生态系统。我们使用了来自六个分类组的八种土壤基生物进行急性检测，并使用了来自四个分类组的五种土壤基生物用于慢性检测。基于急性和慢性物种敏感性分布的壬基酚在土壤中的有害浓度值，是根据本研究以及以往研究得出的数据估算得出的。

更新日期：2017-11-17

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