一个基于景观的农药环境风险评估 (ERA) 的概念框架
Jose V Tarazona1, Mercedes de Alba-Gonzalez1, Carole Bedos2
1Spanish National Environmental Health Center, Instituto de Salud Carlos III, Madrid, Spain.
Environment international
|September 14, 2024
概括
目前的农药风险评估忽视了更大规模的综合效应. 基于景观的方法为更好的生物多样性保护和可持续农业提供综合环境风险评估 (ERA).
科学领域:
- 环境科学 环境科学
- 生态毒理学 生态毒理学
- 风险评估 风险评估
背景情况:
- 农药的使用对环境保护和生物多样性保护构成风险.
- 目前的监管方法评估农药单独,忽视了景观规模的累积影响.
- 现有的方法无法解释农药与其他环境压力因素的联合作用.
研究的目的:
- 讨论在农药环境风险评估 (ERA) 中实施基于景观的方法的需求,挑战和机会.
- 为景观层面的农药 ERA 提出一个概念框架,整合农业管理和环境因素.
- 突出景观 ERA 的潜力,以改善风险预测和监管决策.
主要方法:
- 审查和讨论现有的挑战和工具,以景观为基础的农药 ERA.
- 制定一个概念框架,其中包含实施的关键"构建块".
- 在景观环境中整合农业管理,环境特征和农药联合作用.
主要成果:
- 已经开发了一个基于景观的农药ERA的概念框架.
- 该框架灵活,解决复杂性,整合监测数据,并允许验证.
- 它提高了现有的ERA方法论的可比性和互操作性.
结论:
- 基于景观的农药ERA为环境风险评估提供了更全面的方法.
- 这种方法支持可持续农业,生物多样性保护和明智的监管决策.
- 它作为一种沟通工具,在多重压力环境中实现实际的农药影响.
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