由于热应激，南大堡礁经历了大范围的珊瑚白化，这可能标志着第七次大规模白化事件。 Southern Great Barrier Reef experiences extensive coral bleaching due to heat stress, potentially marking a seventh mass bleaching event.

由于热应激，大堡礁南部正在经历大范围的珊瑚白化，引发人们对可能发生第七次大规模白化事件的担忧。 The southern Great Barrier Reef is experiencing extensive coral bleaching due to heat stress, causing concerns of a potential seventh mass bleaching event. 大堡礁海洋公园管理局和澳大利亚海洋科学研究所的空中调查显示，所调查的珊瑚礁普遍出现白化现象。 Aerial surveys by the Great Barrier Reef Marine Park Authority and Australian Institute of Marine Science revealed bleaching was widespread across the surveyed reefs. 这些研究是在夏季海洋温度变暖后进行的。 The studies were conducted after warmer ocean temperatures during the summer.