Anthropogenic organic aerosol in Europe produced mainly through second-generation oxidation [0.03%]
欧洲人为产生的有机气溶胶 主要通过第二代氧化产生
Mao Xiao,Mingyi Wang,Bernhard Mentler et al.
Mao Xiao et al.
Exposure to anthropogenic atmospheric aerosol is a major health issue, causing several million deaths per year worldwide. The oxidation of aromatic hydrocarbons from traffic and wood combustion is an important anthropogenic source of low-vo...
Past hydroclimate extremes in Europe driven by Atlantic jet stream and recurrent weather patterns [0.03%]
欧洲过去的水文气候极端事件由大西洋急流和反复出现的天气模式驱动
Stefan Brönnimann,Jörg Franke,Veronika Valler et al.
Stefan Brönnimann et al.
The jet stream over the Atlantic-European sector is relevant for weather and climate in Europe. It generates temperature extremes and steers moisture and flood-propelling weather systems to Europe or facilitates the development of atmospher...
Thomas R Chudley,Ian M Howat,Michalea D King et al.
Thomas R Chudley et al.
Surface crevassing on the Greenland Ice Sheet is a large source of uncertainty in processes controlling mass loss due to a lack of comprehensive observations of their location and evolution through time. Here we use high-resolution digital ...
Dichotomy retreat and aqueous alteration on Noachian Mars recorded in highland remnants [0.03%]
记载于高地残余中的早太古代火星上的二元撤退和液态水改造作用
Joseph D McNeil,Peter Fawdon,Matthew R Balme et al.
Joseph D McNeil et al.
The Mawrth Vallis region is a plateau situated on the highland side of Mars' hemispheric dichotomy boundary. It has a >200-m-thick phyllosilicate-bearing stratigraphic succession that indicates extensive aqueous alteration between 4.1 Ga an...
Alireza Chogani,Helen E King,Benjamin Tutolo et al.
Alireza Chogani et al.
Water is a principal component of Earth's fluids, and its interaction with rocks governs lithospheric geochemical and geodynamic processes. Water-rock interactions are crucial in societally relevant resource management, including subsurface...
Seasonal productivity of the equatorial Atlantic shaped by distinct wind-driven processes [0.03%]
赤道大西洋季节生产力受不同风驱过程塑造
Peter Brandt,Mareike Körner,James N Moum et al.
Peter Brandt et al.
The eastern equatorial Atlantic hosts a productive marine ecosystem that depends on upward supply of nitrate, the primary limiting nutrient in this region. The annual productivity peak, indicated by elevated surface chlorophyll levels, occu...
Pollution resistance of Saturn's ring particles during micrometeoroid impact [0.03%]
土卫环颗粒在微观陨石撞击下的抗污染能力
Ryuki Hyodo,Hidenori Genda,Gustavo Madeira
Ryuki Hyodo
Saturn's rings have been estimated to be as young as about 100 to 400 million years old according to the hypothesis that non-icy micrometeoroid bombardment acts to darken the rings over time and the Cassini observation indicated that the ri...
Rapid rise in atmospheric CO2 marked the end of the Late Palaeozoic Ice Age [0.03%]
大气二氧化碳浓度迅速升高标志着晚古生代冰河时代的终结
Hana Jurikova,Claudio Garbelli,Ross Whiteford et al.
Hana Jurikova et al.
Atmospheric CO2 is thought to play a fundamental role in Earth's climate regulation. Yet, for much of Earth's geological past, atmospheric CO2 has been poorly constrained, hindering our understanding of transitions between cool and warm cli...
Preservation of organic carbon in marine sediments sustained by sorption and transformation processes [0.03%]
吸附和转化过程维持下海洋沉积物中有机碳的保存
Peyman Babakhani,Andrew W Dale,Clare Woulds et al.
Peyman Babakhani et al.
Controls on organic carbon preservation in marine sediments remain controversial but crucial for understanding past and future climate dynamics. Here we develop a conceptual-mathematical model to determine the key processes for the preserva...
Stefan Farsang,Zoltán Zajacz
Stefan Farsang
The sulfur species present in magmatic fluids affect the global redox cycle, the Earth's climate and the formation of some of the largest and most economic ore deposits of critical metals. However, the speciation of sulfur under conditions ...