Tectonic settings influence the geochemical and microbial diversity of Peru hot springs [0.03%]
构造背景影响秘鲁热泉的地球化学和微生物多样性
Heather E Upin,Dennis L Newell,Daniel R Colman et al.
Heather E Upin et al.
Tectonic processes control hot spring temperature and geochemistry, yet how this in turn shapes microbial community composition is poorly understood. Here, we present geochemical and 16 S rRNA gene sequencing data from 14 hot springs from c...
Taejin Park,Murali K Gumma,Weile Wang et al.
Taejin Park et al.
Satellite data show the Earth has been greening and identify croplands in India as one of the most prominent greening hotspots. Though India's agriculture has been dependent on irrigation enhancement to reduce crop water stress and increase...
Luca Bindi,Tian Feng,Matthew A Pasek
Luca Bindi
Phosphate minerals such as those in the apatite group tend to be the dominant forms of phosphorus in minerals on the Earth's surface. Phosphate can be reduced to phosphides during high-energy events, such as lightning and impacts. Here we s...
Artificial intelligence achieves easy-to-adapt nonlinear global temperature reconstructions using minimal local data [0.03%]
人工智能实现利用最少局部数据可方便迁移的非线性全球温度重建方法
Martin Wegmann,Fernando Jaume-Santero
Martin Wegmann
Understanding monthly-to-annual climate variability is essential for adapting to future climate extremes. Key ways to do this are through analysing climate field reconstructions and reanalyses. However, producing such reconstructions can be...
Earth's volatile depletion trend is consistent with a high-energy Moon-forming impact [0.03%]
地球易挥发元素的亏损趋势与高能月球形成撞击一致
Natalia V Solomatova,Razvan Caracas
Natalia V Solomatova
The abundance of volatile elements in the silicate Earth relative to primitive chondrites provides an important constraint on the thermochemical evolution of the planet. However, an overabundance of indium relative to elements with similar ...
Plastic pollution in riverbeds fundamentally affects natural sand transport processes [0.03%]
塑料污染对河床自然输沙过程有根本性影响
Catherine E Russell,Roberto Fernández,Daniel R Parsons et al.
Catherine E Russell et al.
Over the past 50 years, rivers have become increasingly important vectors for plastic pollution. Lowland riverbeds exhibit coherent morphological features including ripple and dune bedforms, which transport sediment downstream via well-unde...
Rapid grain boundary diffusion in foraminifera tests biases paleotemperature records [0.03%]
有孔虫壳体中快速的晶界扩散使古温度记录产生偏差
Arthur Adams,Damien Daval,Lukas P Baumgartner et al.
Arthur Adams et al.
The oxygen isotopic compositions of fossil foraminifera tests constitute a continuous proxy record of deep-ocean and sea-surface temperatures spanning the last 120 million years. Here, by incubating foraminifera tests in 18O-enriched artifi...
Microbial growth in actual martian regolith in the form of Mars meteorite EETA79001 [0.03%]
火星陨石EETA79001中的实际火星土壤中的微生物生长状况研究
Neveda Naz,Bijan F Harandi,Jacob Newmark et al.
Neveda Naz et al.
Studies to understand the growth of organisms on Mars are hampered by the use of simulants to duplicate martian mineralogy and chemistry. Even though such materials are improving, no terrestrial simulant can replace a real martian sample. H...
Extreme stratospheric wave activity as harbingers of cold events over North America [0.03%]
剧烈的平流层波活动作为北美冷事件的前兆事件
Xiuyuan Ding,Gang Chen,Pengfei Zhang et al.
Xiuyuan Ding et al.
Extreme cold events over North America such as the February 2021 cold wave have been suggested to be linked to stratospheric polar vortex stretching. However, it is not resolved how robustly and on which timescales the stratosphere contribu...
Heat stress vulnerability and critical environmental limits for older adults [0.03%]
老年人的热应激脆弱性及环境极限critical Environmental Limits这里可以理解为面对热应力时环境需要保持的安全范围，因此也可以译作“关键环境界限”。但由于在中文表述中，“界限”更常用于描述人的行为或态度的边界，为了避免歧义，翻译成“极限”更为合适。所以最终答案是：老年人的热应激脆弱性及关键环境极限
S Tony Wolf,Rachel M Cottle,Kat G Fisher et al.
S Tony Wolf et al.
The present study examined heat stress vulnerability of apparently healthy older vs. young adults and characterized critical environmental limits for older adults in an indoor setting at rest (Rest) and during minimal activity associated wi...