Global ETD Search

21	Assessing petrified wood change in Petrified Forest National Park / Monkevich, Nicholas Scott, January 1994 (has links) Thesis (M.S.)--Virginia Polytechnic Institute and State University, 1994. / Vita. Abstract. Includes bibliographical references (leaves 199-200). Also available via the Internet. Petrified Forest National Park (Ariz.)
22	Description of the surveys of portions of the south and east boundaries of the Yellowstone National Park Bartlett, Albert B. January 1910 (has links) (PDF) Thesis (Professional Degree)--University of Missouri, School of Mines and Metallurgy, 1910. / The entire thesis text is included in file. Typescript. Title from title screen of thesis/dissertation PDF file (viewed February 19, 2009)
23	Sustainable tourism and the influence of privatization in protected area management : a case of Kinabalu Park, Malaysia Goh, Hong Ching January 2008 (has links) Zugl.: Bonn, Univ., Diss., 2007.
24	Brutpflege, Lebensgeschichte und Taxonomie südostasiatischer Membraciden (Insecta: Homoptera) Stegmann, Ulrich E. January 1900 (has links) Würzburg, Univ., Diss., 2000. / Dateien im PDF-Format. Computerdatei im Fernzugriff.
25	Brutpflege, Lebensgeschichte und Taxonomie südostasiatischer Membraciden (Insecta: Homoptera) Stegmann, Ulrich E. January 1900 (has links) Würzburg, Univ., Diss., 2000. / Dateien im PDF-Format. Computerdatei im Fernzugriff.
26	Elk in the Greater Yellowstone Ecosystem conflicts over management and conservation prior to natural regulation / Zirngibl, Wendy Marie. January 2006 (has links) (PDF) Thesis (M.A.)--Montana State University--Bozeman, 2006. / Typescript. Chairperson, Graduate Committee: Robert Campbell. Includes bibliographical references (leaves 179-192). Elk Yellowstone National Park Region.
27	Brutpflege, Lebensgeschichte und Taxonomie südostasiatischer Membraciden (Insecta: Homoptera) Stegmann, Ulrich E. January 1900 (has links) Würzburg, Universiẗat, Diss., 2000. / Dateien im PDF-Format.
28	Ten Year Study on Water Flushing Times and Water Quality in Southern Taylor Slough, Everglades National Park, FL Sandoval, Estefania 26 February 2013 (has links) The purpose of this research was to investigate the effects of wetland restoration on the water balance, flushing time, and water chemistry of southern Taylor Slough, a major water way in Everglades National Park. Water balance and flushing time equations were calculated on a monthly time step from 2001 – 2011. Water chemistry of major ions and nutrients were analyzed and correlated with water flushing times. Results showed that evapotranspiration followed by water volume had the greatest influence on flushing time. The flushing times varied between 3 and 78 days, with longer times observed between October and December, and the shorter times between March and May. Ion concentrations at the coastal areas decreased with increased flushing times. Increased surface water inflow that resulted from restoration projects and water management changes were productive in the rainy season and should result in increased flushing times and decreased ion concentrations in Taylor Slough. Water Quality Everglades National Park
29	Effects of the August 17, 1959 earthquake and subsequent quaking upon the thermal features of Yellowstone National Park Watson, Barry Norton, 1937- January 1961 (has links) No description available. Geysers -- Yellowstone National Park. Yellowstone National Park. maps
30	The depositional environments of the Navajo sandstone at Zion National Park, Utah Greenwood, David Earl, 1952- January 1978 (has links) No description available. Sandstone -- Utah -- Zion National Park. Geology -- Utah -- Zion National Park. Zion National Park (Utah) maps

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