威斯康星州的闪电冻结因气候多变性而加剧,正在减少氧气和破坏生态系统,从而损害水生生物。 Flash freezes in Wisconsin, worsened by climate variability, are harming aquatic life by reducing oxygen and damaging ecosystems.

威斯康星州的闪电冻结是由雨水或雪融后迅速降温引发的,由于气候多变性,这种冻结越来越频繁,危及冬季冰层下的水生生物。 Flash freezes in Wisconsin, triggered by rapid temperature drops after rain or snowmelt, are becoming more frequent due to climate variability, harming aquatic life beneath winter ice. 这些突然冻结破坏氧气交换,降低氧气水平,并造成冬季死亡事件,特别是在浅水地区。 These sudden freezes disrupt oxygen exchange, lowering oxygen levels and causing winter-kill events, especially in shallow waters. 它们还损害水下植物和无脊椎动物,削弱食物网和生境。 They also damage submerged plants and invertebrates, weakening food webs and habitats. 虽然其发生是自然的,但不断增多的自然现象对适应逐步变化的生态系统造成压力。 While natural, their increasing occurrence stresses ecosystems adapted to gradual changes. 拥有湿地、稳定的海岸线和低营养径流的健康系统更具复原力。 Healthy systems with wetlands, stable shorelines, and low nutrient runoff are more resilient. 保护自然区和减少径流等养护努力对于保护威斯康辛的水道及其居民至关重要。 Conservation efforts like protecting natural areas and reducing runoff are critical to safeguarding Wisconsin’s waterways and their inhabitants.