Some of the material in is restricted to members of the community. By logging in, you may be able to gain additional access to certain collections or items. If you have questions about access or logging in, please use the form on the Contact Page.
Some of the material in is restricted to members of the community. By logging in, you may be able to gain additional access to certain collections or items. If you have questions about access or logging in, please use the form on the Contact Page.
A karst aquifer is a carbonate aquifer where groundwater flow dominantly occurs through bedding planes, fractures, conduits, and caves created by and/or enlarged by dissolution. Conventional groundwater modeling methods assume that...
Investigations of the Ecology of Calcareous Nannoplankton and Nannofossils in the North-East Gulf of Mexico to Help Establish a Baseline for Environmental Impact Studies
This study presents for the first time, ecological relationships between coccolithophores and environmental conditions in the northeastern Gulf of Mexico. Cell densities of coccolithophores were determined in 598 samples taken from...
Nitrates (NO3- ) are one of the principal contaminants in ground water. Excess nitrate in ground water is known to cause serious illnesses such as methemoglobinemia, and cancer. In addition to the adverse impact on the health of humans, ...
A mercury isotope technique was developed using a Neptune Multi Collector Inductively Coupled Mass Spectrometer (MC-ICPMS) in low resolution mode. The amount of sample used was approximately 10 nanograms of Hg and the external precision...
A robust dune system is one of the principal factors in the protection of recreational and residential property within barrier islands. Storm surge from significantly large storm events may remove some or all of the dunes during overwash...
Rates of U(VI) release from two field-aggregated and contaminated composite sediments were collected from the seasonally saturated lower vadose zone of the US Hanford 300 Area were examined in stirred flow-cell reactors. Kinetic U(VI)...
Quantifying and Differentiating Impacts of Climate Variation, Instream Modification, and Anthropogenic Land Use Change on River Hydrological and Geomorphologic Processes
A proactive strategy to alleviate increasing flood damages is to better understand flood pattern changes and pinpoint physical causes that are responsible. To identify the physical causes responsible, a major obstacle lies at...
In this study, a laboratory analog is used to simulate the conduit and matrix domains of a Karst aquifer. The conduit domain is located at the bottom of the transparent plexiglas laboratory analog and glass beads occupy the remaining...
Located in West Central Florida, Plant City is an agriculturally dominated region, growing strawberries and citrus. Due to temperatures during winter months, when they often fall below freezing, farmers in the area must use freeze...
The cardinal role of the atmosphere in the global dispersion of mercury and its deposition in aquatic environments and on land is well established. Re-emission of mercury from waters and land is the major source of atmospheric mercury....
Some of the material in is restricted to members of the community. By logging in, you may be able to gain additional access to certain collections or items. If you have questions about access or logging in, please use the form on the Contact Page.
