Wildfires are a source of instability for the natural water cycle in forested watersheds, endangering the water quantity and quality reaching downstream water bodies. The faster hydrological response of a burned area leads to increased runoff and transport of sediment and ash particles during and after rainfall events. Therefore, the use of an adequate spatiotemporal resolution in hydrological models is necessary to properly estimate post-fire impacts. Especially when addressing hydrological events such as flash floods and debris flows, which are highly unpredictable and are characterized by short duration and high impact outside the burned area.

中文翻译：

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预测降雨事件期间的火后水文和侵蚀流域响应。 OpenLISEM 和 MOHID Land 模型的比较

野火是森林流域自然水循环不稳定的根源，危及下游水体的水量和水质。烧毁地区更快的水文响应导致降雨期间和之后的径流以及沉积物和灰烬颗粒的运输增加。因此，在水文模型中使用足够的时空分辨率对于正确估计火灾后的影响是必要的。特别是在处理山洪和泥石流等水文事件时，这些事件具有高度不可预测性，且持续时间短、对烧毁地区以外影响大。