近日，湖南常德沅江流域“下雪”了，沅水大桥竟然出现了十厘米厚的“积雪”！桥上车辆因路面打滑失控引发车祸，导致大桥交通拥堵。 细看这“雪”，竟是由无数小虫子组成。密密麻麻的虫子们还在不停扭动身体，令人头皮发麻。

至此，这一代蜉蝣短暂的成虫期结束。水中的卵将孵化成稚虫，延续下一代的故事。经过长达一年至数年的生长发育，下一代蜉蝣便会浮出水面变为成虫，再次上演婚飞大戏。

The study of the ecology of marine communities that live on or near the rocks and sediments of the ocean floor. (Crab photo courtesy biological oceanographer Lisa Levin.) CMBC promotes ...

The Scripps Institution of Oceanography Benthic Invertebrate Collection (SIO-BIC) is an active research repository housing 71,000+ lots, representing 1,000,000+ specimens and 7,600+ species from ...

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KNUDSEN, KAREN LUISE STABELL, BJØRG SEIDENKRANTZ, MARIT‐SOLVEIG EIRÍKSSON, JÓN and BLAKE, WESTON 2008. Deglacial and Holocene conditions in northernmost Baffin ...

The "green" he is referring to is smooth cordgrass, or Spartina alterniflora, a plant native to the US Atlantic coast and a ...

The story told by these streams and their tiny inhabitants is clear: Urban wildfires pose a serious threat to water quality ...

Pamela Hallock, a biogeological oceanographer and distinguished university professor at the University of South Florida ...

Microplastics have raised concerns among scientists and the public in recent years due to their widespread presence and ...