172,273 research outputs found

    Oral History Interview with Cathy Hartman, December 7, 2015

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    Interview with Cathy N. Hartman, the Associate Dean of the University of North Texas Libraries before her retirement in December 2015. She discusses her education and her career as an academic librarian, particularly working with government information and digital preservation

    Dr. J. Stephen Hartman

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    Dr. J. Stephen Hartman, Professor of Chemistry, seated at a machine in the chemistry department

    Invoice from the R. N. Hartman Collection for Bilanga 920

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    Invoice from the R. N. Hartman Collection for the sale of Bilanga 920 to Arthur J. Ehlmann (Director of the Oscar Monnig Meteorite Collection at Texas Christian University

    Philip J. Hartman

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    Ralph J. Hartman, (1887-1952), purchased by Mrs. Julia Hartman on April 25, 1953.

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    Documents regarding the headstone for Ralph J. Hartman, (1887-1952), purchased by Mrs. Julia Hartman. The marker was placed at Woodlawn Cemetery, Lot 80A, Section 20 in Toledo, Ohio. The stone is made of Oglesby Granite (Elberton) with Blown letter Mod classic. Rubbings is included

    Hobsonia florida Hartman

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    Hobsonia florida (Hartman) Hypaniola florida (Hartman, 1951) Amphicteis gunneri floridus Hartman, 1951 Hypaniola grayi Pettibone, 1953 Ecology: FT Distribution: NA Habitat: ES, LR Comments: The species occurs on the Atlantic and Pacific coasts of North America as well as the Gulf of Mexico; it has recently been reported in freshwater in the Alifia River, Tampa, Florida (D. Karlen pers. comm.). Additional references: Banse (1979), Taghon & Jumars (1984), Klemm (1985), Davies (1991)Published as part of Glasby, Christopher J., Timm, Tarmo, Muir, Alexander I. & Gil, João, 2009, Catalogue of non-marine Polychaeta (Annelida) of the World, pp. 1-52 in Zootaxa 2070 on page 26, DOI: 10.5281/zenodo.18708

    A report on the Red Funnel FerryBox 2004 - an overview of the data obtained, improvements and calibration procedures

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    This report aims to provide a complete record of the work done as part of the ‘FerryBox’ activities on the Red Funnel Ltd ‘Red Falcon’ ferry in Southampton Water and the Solent in 2004. The procedures, hardware and software used are described and listed in detail. The results are summarised. Details are provided of the content and location of all of the data files produced, both observational data and data collected to calibrate the instruments. The collection of high quality, long term data in as many environments as possible is required to investigate the interplay of different factors affecting phytoplankton bloom development. With this in mind the Southampton Water and Solent estuarine system has been intensively monitored over the last 6 years using the FerryBox system. The ferry travels the length of the estuary up to 16 times a day. The ‘FerryBox’ suite of sensors measurestemperature, salinity, fluorescence and turbidity. These data are collected with at a frequency of 1Hz and are merged with position data, collected using a GPS system.In 2004 the FerryBox methods were improved to reduce the affects of bio fouling on the sensors. The sensors were systematically cleaned and the sensors calibrated during weekly ferry crossings. Calibrations of the turbidity and fluorescence sensors were monitored using materials suspended in solid Perspex blocks. The sensors were found to be stable and a high quality dataset was produced. Variations were seen in the ratio of fluorescence to chlorophyll throughout the estuary and with the time of year. Using the ‘FerryBox’ dataset the occurrence of phytoplankton blooms has been related to environmental factors such as light and to the tides. Such continuous monitoring allows us to pinpoint the timings of phytoplankton bloom initiation and duration. In 2004 a series of regular peaks influorescence occurred throughout the summer months. The detailed data from the FerryBox allows the occurrence of these blooms to be correlated with changes in the tidal energy of the system, light and fresh water run off

    Morning report of the Corps of Cadets at West Point, 11 January 1817.

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    Morning report of the Corps of Cadets commanded by Alden Partridge at West Point. Signed by J. M. Spencer and Hartman Bache
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