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M. Mattesini, A. B. Belonoshko, H. Tkalčić et al.
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Recent
global expansion of seismic data motivated a number of seismological
studies of the Earth's inner core that proposed the existence of
increasingly complex structure and …
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Jamie J. Wilkinson, Stuart F. Simmons,
Barry Stoffell
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We
determined the composition of ~30-m.y.-old solutions extracted from
fluid inclusions in one of the world's largest and richest silver ore
deposits at Fresnillo, Mexico. Silver …
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Guojian Wang, Wenju Cai
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The
positive phase of the El Niño-Southern Oscillation (ENSO) increases
global mean temperature, and contributes to a negative phase of the
Southern Annular Mode (SAM), the …
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D. Domínguez-Villar, R. M. Carrasco, J. Pedraza et al.
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Mountain
glaciers respond directly to changes in precipitation and temperature,
thus their margin extent is a high-sensitivity climate proxy. Here, we
present a robust 10Be …
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André Gergs, Armin Zenker, Volker Grimm et al.
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In
addition to natural stressors, populations are increasingly exposed to
chemical pollutants released into the environment. We experimentally
demonstrate the loss of resilience …
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Jie Ma, Zhong-Yuan Wang, Bryan A. Stevenson et al.
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An ‘anomalous’ negative flux, in which carbon dioxide (CO2) enters rather than is released from the ground, was studied in a saline/alkaline soil. Soil sterilization disclosed an …
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Harry J. Dowsett, Kevin M. Foley, Danielle K. Stoll et al.
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The
mid-Piacenzian climate represents the most geologically recent interval
of long-term average warmth relative to the last million years, and
shares similarities with the …
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Yingqun Ma, Chuxia Lin
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At an initial pH of 2, while abiotic oxidation of aqueous Fe2 was enhanced by a flux of H2O2 at micromolar concentrations, bio-oxidation of aqueous Fe2 could be impeded due to …
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Zhenzhong Zeng, Shilong Piao, Anping Chen et al.
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Warming
and drought pose a serious threat to tropical forest. Yet the extent of
this threat is uncertain, given the lack of methods to evaluate the
forest tree cover changes under …
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