An all-in-one tool for multipurpose ecological risk assessment and management (MeRAM) of chemical substances in aquatic environment
An all-in-one tool for multipurpose ecological risk assessment and management (MeRAM) of chemical substances in aquatic environment
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一种用于水生环境中化学物质多用途生态风险评估和管理 (MeRAM) 的一体化工具
DOI：
10.1016/j.chemosphere.2020.128826
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发表时间：
2021
期刊：
影响因子：
8.8
通讯作者：
Naito Wataru
中科院分区：
文献类型：
--
作者：
Lin Bin-Le;Meng Yaobin;Kamo Masashi;Naito Wataru
一个有质量保证的生态风险评估（ERA）需要大量的资源（时间和劳动力）在收集/评估的危害数据，以及相当多的专业知识来解释的风险。因此，对于那些缺乏评估经验的人来说，化学品的电子逆向拍卖被认为是困难的或不可能的，而对于从业人员来说，则是繁琐或复杂的。为了解决人们对生态风险评估的关注，加速化学品的风险评估和管理，我们开发了一个多功能的水环境化学物质生态风险评估管理（梅拉姆）免费工具AIST-MeRAM Ver。2.0.0（版权号：H28 PRO-2007）。它使从初学者到专家的用户都可以在没有任何准备的情况下进行环境风险评估，因为该系统提供了所有必要的生态毒性测试数据和方法。AIST-MeRAM包含3900种化学物质的约270，000个生态毒性测试数据点，以及从传统的简单危害商数（HQ）到更生态相关的复杂评估（如物种敏感性分布（SSD）和人口水平评估）的科学方法。此外，由于基于日本化学物质控制法（CSCL）的特殊功能，用户可以轻松了解日本监管RA和化学物质管理。在这里，我们展示了一个分层的ERA使用嵌入的样本数据来评估和确保AIST-MERAM的功能。我们表明，AIST-MeRAM可以提供一个全面和准确的ERA，这表明它是一个强大的IT解决方案繁琐的ERA。
A quality-assured ecological risk assessment (ERA) requires enormous resources (time and labor) in collection/assessment of hazard data, as well as considerable expertise to interpret the risk. The ERA of chemicals is thereby considered difficult or impossible for those with little assessment experience and cumbersome or complicated for practitioners. To meet the concerns regarding ERA and accelerate the risk assessment and management of chemicals, we developed an all-in-one free tool for multi-purpose ecological risk assessment management (MeRAM) of chemical substances in aquatic environment called the AIST-MeRAM Ver. 2.0.0 (Copyright No: H28PRO-2007). It allows users from beginners to experts to conduct ERA without any preparation because all the necessary ecotoxicity test data and methodologies are available in the system. Approximately 270,000 ecotoxicity test data points for 3900 chemical substances together with the scientific methodologies from traditional simple hazard quotient (HQ) to more ecologically relevant complicated assessments such as species sensitivity distribution (SSD) and population-level assessment are embedded in the AIST-MeRAM. In addition, users can easily understand the Japanese regulatory RA and management of chemical substances due to a special function based on the Japanese Chemical Substance Control Law (CSCL). Here, we demonstrate a tiered ERA using the embedded sample data to evaluate and ensure the functions of AIST-MERAM. We show that the AIST-MeRAM can provide a comprehensive and accurate ERA, suggesting that it is a powerful IT solution for cumbersome ERA.