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Research on the Niche of Major Plant Population of the Barren Hillsides in the Arid Valley of the Upper Reach of the Minjiang River
Arid Valley Barren Hillsides Major Plant Population Niche Breadth Niche Overlap Upper Reach of the Minjiang River
2011/12/20
The niche breadths and niche overlaps of Selaginella pulvinata and of other several main species of the herbaceous layer were measured at the barren hillsides in the arid valley of the upper reach of ...
Crystallochemical Study of a Population of Particles in Smectites from a Lateritic Weathering Profile
Crystal-chemistry ESR FTIR Layer structural composition Mossbauer Nontronite Smectite Solid-solution
2011/12/31
In the copper deposit of Salobo 3A (Brazil), nontronite-like clay samples were found at the bottom of the weathering blanket. Samples were fractionated first by sedimentation and then by a HGMS method...