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体毛、羽毛与鳞屑有很多共同之处
2023-12-06The potential evolutionary link between hairs in mammals, feathers in birds and scales in reptiles has been debated for decades. Today, researchers of...
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厄尔尼诺会给亚马逊雨林带来火灾
2023-12-06The long-lasting effects of El Niño are projected to cause an intense fire season in the Amazon, according to the 2016 seasonal fire forecast f...
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哈德逊河湿地面积会随海平面上涨而增加
2023-12-06In the face of climate change impact and inevitable sea level rise, Cornell and Scenic Hudson scientists studying New York's Hudson River estuary ...
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北美荒原已大面积使用除草剂
2023-12-06University of Montana researchers are giving the public its first look at the widespread use of herbicides on federal and tribal land in North America...
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人造建筑对路易斯安那滨海湿地的影响
2023-12-06As Louisiana's wetlands continue to disappear at an alarming rate, a new study has pinpointed the man-made structures that disrupt the natural wat...
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夜间光污染引起春季提前来临
2023-12-06Human use of artificial light is causing Spring to come at least a week early in the UK, researchers at the University of Exeter in Cornwall have foun...
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星系形成吸收尘埃使宇宙变得更加清洁
2023-12-06The Universe is becoming gradually cleaner as more and more cosmic dust is being mopped up by the formation of stars within galaxies, an international...
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本世纪末阿德利企鹅数量将下降60%
2023-12-06Climate has influenced the distribution patterns of Adélie penguins across Antarctica for millions of years. The geologic record shows that as ...
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南极臭氧层有复原的迹象
2023-12-06Scientists at MIT and elsewhere have identified the "first fingerprints of healing" of the Antarctic ozone layer, published today in the jou...
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高浓度CO2下某共生真菌使植物生长迅速
2023-12-06Research by an international team of environmental scientists from the United Kingdom, Belgium and United States, including Indiana University, has fo...