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鲨鱼和巨大金枪鱼正处于高温状态,食物短缺
研究表明,海洋中最快、最凶猛的掠食者,如大白鲨和巨大金枪鱼,正在超出预期的高温状态,严重影响其生存。研究发现,这些温血鱼类的能量消耗几乎是冷血动物的四倍,迫使它们进食更多,同时也难以排出多余的热量。随着海洋温度的升高,出现了一个…
来源: ScienceDaily | 阅读全文
发布时间: 2026-04-18 13:10 GMT+8(北京时间)
#鲨鱼 #巨大金枪鱼 #温血动物 #海洋温度 #能量消耗
ScienceDaily Sharks and tuna are overheating and running out of options Some of the ocean’s fastest and most fearsome predators—like great white sharks and tuna—are running hotter than expected, and it’s costing them dearly. New research shows these warm-bodied fish burn nearly four times more energy than cold-blooded species…
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