密歇根州核电局警告说,由于冰层中的氧气低,内陆湖泊的天然鱼类死亡。 Michigan DNR warns of natural fish deaths in inland lakes due to low oxygen under ice.

密歇根自然资源部(DNR)警告说,今年春天内陆湖泊可能会有鱼类死亡。 The Michigan Department of Natural Resources (DNR) warns of potential fish kills in inland lakes this spring. 此类事件是自然的,通常发生在较小的湖泊和池塘,那里的冰雪覆盖阳光,减少水下植物的氧气,并造成鱼因食物有限而死亡。 Such events are natural, typically occurring in smaller lakes and ponds where ice and snow cover blocks sunlight, reducing oxygen from underwater plants and causing fish to die due to limited food. DNR 鼓励公众在他们的 Eyes in the Field 网站上报告带有照片的目击事件。 The DNR encourages the public to report sightings with photos on their Eyes in the Field website.