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Researchers recently discovered that the ability of agricultural grasses to withstand drought is directly related to the health of the microbial community living on their stems, leaves and seeds.
近日,地球科学顶级期刊《Earth and Planetary Science Letters》刊发了峨眉山大火成岩省喷发后的化学风化致使全球气候变冷的最新研究成果。该文第一作者、通讯作者为地球科学学院杨江海副教授。
近日,中国地质大学资源学院和地质过程与矿产资源国家重点实验室李建威团队有关青藏高原东缘玉龙超大型斑岩铜矿床风化壳(U-Th)/He年代学的研究成果发表在地学领域重要综合期刊《Earth and Planetary Science Letters》上。该文第一作者为地质过程与矿产资源国家重点实验室邓晓东研究员,通讯作者为资源学院李建威教授。
Chemical weathering can control how susceptible bedrock in river beds is to erosion, according to new research.  In addition to explaining how climate can influence landscape erosion rates, the r...
Hothouse climates in Earth's geologic past, such as the Eocene epoch, are thought to have been caused by the release of large amounts of carbon dioxide and/or methane, which had been stored as carbon ...
河南理工大学地球科学课件chepter 8 Weathering
Extensive coals and coaly shales were deposited at the western margin of the Central Myanmar Basin (CMB) during the Late Eocene. Carbon, nitrogen and sulfur (CNS) elemental analyses, vitrinite reflec...
This study examines the distribution of rare earth elements (REEs) in an 18–4.5 ka stalagmite in southwestern Japan, with the aim of assessing the utility of such data in paleoenvironmental reconstru...
Dissolved ion analyses of stream water were conducted monthly in three catchments of varying bamboo coverage of similar geological setting for one year. We found that the concentration of dissolved S...
Boron Release from Weathering of Illites, Serpentine, Shales,and Illitic/Palygorskitic Soils.
Weathering products formed on the surface of K-feldspar in Yakushima Island, Japan were investigated by X-ray powder diffraction (XRD), scanning electron microscopy (SEM), transmission electron micros...
We provide evidence of consistency between the dynamical evolution of main belt asteroids and their color evolution due to space weathering. The dynamical age of an asteroid's surface \citep{bib.bot05...
The petrography as well as major, trace and rare earth element (REE) compositions of Mesoarchaean Naharmagra quartzite of Aravalli Craton have been investigated to determine influence of sorting and r...
The shallower one represents the zone subject to homogeneous weathering and is made of low strength material of compressive strength σl. The deeper (core) part of the model is stronger and simulates i...
Mineralogical data from Mesozoic fine clastic sediments in shallow cores offshore Møre to Troms are compiled. The purpose is to examine stratigraphic and geographic variations in rock compositi...

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