espace: Recent submissions
Now showing items 45661-45670 of 75873
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(2016)Ecosystem reconfigurations arising from climate-driven changes in species distributions are expected to have profound ecological, social, and economic implications. Here we reveal a rapid climate-driven regime shift of ...
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(2011)The field of collaborative health planning faces significant challenges due to the lack of effective information, systems and the absence of a framework to make informed decisions. These challenges have been magnified by ...
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(2016)The extension of subduction processes into the Eoarchaean era (4.0-3.6 Ga) is controversial. The oldest reported terrestrial olivine, from two dunite lenses within the ~3,720 Ma Isua supracrustal belt in Greenland, record ...
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(2008)Paraffin wax deposition from crude oil along pipeline is a global problem, making preventive methods preferred to removal methods. In this work, a neural network model based on mathematical modeling technique using ...
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(2016)In this paper, we present new state and partial state feedback laws as global stabilizers of the well-knownfrictionless ball and beam system. Dealing with nonlinear terms in the manner different from the ones in the ...
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(2009)Faba beans cv. Fiesta with seed moisture content (SMC) modified to 8, 10, 12 and 14% were packed in polyethylene lined aluminium foil bags and stored at 5, 15, 20, 25, 30, 37, 45, 50 or 60 C ( 2 C) for one year. Samples ...
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(2015)This study reports on the early stages of barite (BaSO4) precipitation from aqueous solution. TEM observations indicate that BaSO4 is formed by two levels of oriented aggregation of nanosized solid particles (nonclassical ...
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(2015)Ecosystem retrogression following long-term pedogenesis is attributed to phosphorus (P) limitation of primary productivity. Arbuscular mycorrhizal fungi (AMF) enhance P acquisition for most terrestrial plants, but it has ...