Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"Production survey"”.
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An Evaluation of Waterfowl Production Surveys in Eastern South Dakota, 1995
… has been given to the quality of aerial surveys of spring breeding duck populations and water conditions in the prairie pothole region. In contrast, little research time has been done in relation to validating the quality of the July aerial brood surveys which do not have a ground-truth …
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Shear Strength Parameters of Sand Fly Ash Cement Mixtures
… to a 2012 American Coal Ash Association Coal production Survey Report, US coal fired power plants produced more than 109 million tons of waste that year. Approximately half of this waste is the valuable by-product fly ash. There are three classes of fly ash: cementitious class C and …
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Oil distribution, microstructure and in vitro starch digestibility of bran-enriched magwinya
… Africa, but little is known about its production and consumption in a scholarly context. Furthermore, its oil distribution, starch digestion and microstructure have not been documented. It is against this background that this research was carried out. Firstly, a survey of the production …
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Identification and Characterization of Antibiotic Biosynthetic Gene Clusters in Pantoea
… the four genes are sufficient for antibiotic production. Disruption by homologous recombination of the putative hydrolase pnp3b increased the PNP-3 zone of inhibition, suggesting Pnp3b may act as a resistance mechanism. PNP-3 activity was demonstrated to be dependent upon low nutrient levels …