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 “"High and low concentration"”.
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Geospatial Analysis of Registered Sex Offenders: a case study from Pulaski County, Arkansas
… state enforced residence restrictions. Density and clustering factors were used to identify census tracts of the study area with high and low concentrations of offenders. These zones were then compared to identify which characteristics were similar and dissimilar between high and low …
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Electrochemistry of soluble methane monooxygenase on a modified gold electrode : implications for chemical sensing in natural waters
… which catalyzes the oxygenation of methane and other substrates, to design a methane sensor for use in natural waters. Such a sensor would be useful for monitoring lake biogeochemistry, including the potential for lakes to be a source of methane into the atmosphere. An op amp-based …
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MODEL-BASED TESTING AND EVALUATION OF SORPTION MEDIA FOR REMOVING VOLATILE ORGANIC COMPOUNDS IN INDOOR AIR
… Organic Compounds (VOCs), which may cause short and long term adverse health effects, constitute a significant class of indoor gaseous pollutants. To reduce the VOC concentration of indoor environment, an in-depth understanding of the performance of the air cleaning technologies that address VOCs …
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Descentralización metropolitana y desarrollo local El caso de Castilla y León en el hinterland madrileño
… León contigua a la metrópoli madrileña, explicitando las disparidades existentes y los criterios, planes y propuestas institucionales que van en la dirección de revertir esa situación para conseguir un sistema territorial más equitativo y sostenible. La hipótesis planteada relacionando ambos …