Sheila Morrissey

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The JHOVE characterization framework is widely used by international digital library programs and preservation repositories. However, its extensive use over the past four years has revealed a number of limitations imposed by idiosyncrasies of design and implementation. With funding from the Library of Congress under its National Digital Information(More)
Determining hydraulic connections and travel times between recharge facilities and production wells has become increasingly important for permitting and operating managed aquifer recharge (MAR) sites, a water supply strategy that transfers surface water into aquifers for storage and later extraction. This knowledge is critical for examining water quality(More)
The DPC Technology Watch Report series is intended as an advanced introduction to specific issues for those charged with establishing or running services for long term access. They identify and track developments in IT, standards and tools which are critical to digital preservation activities. They are commissioned by experts on these developments and are(More)
The scholarly community's dependence on electronic resources is rapidly increasing and those electronic resources are increasingly preserved in digital repositories or other preservation services. Whether locally hosted at libraries, collaboratively hosted between institutions, or externally hosted by a third party, one method for these digital repositories(More)
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