资讯

McCarthy等人 反驳了针对该提议的两个相关批评:首先,拟议的人类世仅开始于72年前,而每个地质时代通常跨越数百万年;其次,未来不属于地质时间,因此,基于人类将在遥远的未来在地球上留下印记的预期来指定一个时代是不恰当的。
北极海冰恢复不完全导致冬季急流向赤道偏移。由于海洋环流起到了额外的驱动作用,北大西洋急流的偏移尤其不确定。 This is an authorized translation of ...
Using machine learning, researchers automatically calibrate a comprehensive climate model, improving simulations of difficult features and taking steps toward more reliable climate projections.
Scientists leveraged a global camera network and doorbell cameras to track dozens of meteorites to their asteroid families.
Glaciers provide a unique opportunity for researchers to measure levels of atmospheric carbon deposition. Unlike other ...
Coastal models enhance understanding of future flooding frequency on atoll islands, paving the way to explore the limits of adaptation in the face of rising sea levels and climate change.
The "age of stratospheric air" measures the speed of the global transport circulation in the stratosphere, which is crucial ...
Kane was struck by the high concentrations of microplastics found in the sediment, especially because Whittard Canyon is so ...
Researchers pinpointed the riskiest events in terms of lightning and tornado exposure by mining data from more than 16,000 ...
Crushed rock additives may also help decrease soil emissions of other greenhouse gases, such as nitrous oxide and methane.
The mission, jointly operated by the United States and India, will measure minute changes to land, ice, and ecosystems around ...
TierraFest, the biggest Earth science festival in Mexico, embraces diversity as a means of sharing knowledge about our planet ...