L Wang, T Liang, PJA Kleinman… - Chemosphere, 2011 - Elsevier ... In most cases, eutrophication restrictswater uses for fisheries, recreation, and industry due to the ... from different sources and pathways is important for the protection of water quality and ... Rare earth elements (REEs) comprise a group of 17 metallic elements with similar chemical ...
H Chen, J Liu, W Zhang… - Environmental Earth Sciences - Springer ... could significantly facilitate water infiltration into soils, but higher clay (\0.002 mm) content could restrictwater movement. This result indicated that rock fragment, sand, and clay contents may remarkably affect water flow in the ... Environ Earth Sci DOI 10.1007/s12665-011-1246-y ...
L Li, J Zhao… - … and Computing Technologies in Agriculture IV, 2011 - Springer ... transition plain region and semiarid plain region, the surface soil is liable to erosion and black earth layer is thin due to the rugged or long gentle slope terrain, and soil condition restricts crop production. ... Light, heat and water resource are rich in the maize growing season. ... Related articles
B Nami, SG Shabestari… - … Journal of Cast …, 2011 - ingentaconnect.com ... 6 Rare earth can enhance the fluidity, wear resistance and ignition resistance of AZ91 alloy. ... limit the addition of these elements into magnesium alloys and consequently restrict the development ... Subsequently, the steel cup containing the melt was quenched into water at room ... All 3 versions
M Chaplin - Water: The Forgotten Biological Molecule, 2011 - books.google.com ... Liquid water is the most extraordinary substance, and life on earth and its probability elsewhere in the universe cannot have evolved or continue without it. ... However, as hydrogen bonding is directional it restricts the number of neighboring water molecules to about four ... Cited by 1 - All 2 versions
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