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Limnology of Yellowstone Lake in Relation to the Cutthroat Trout

Description: Limnological data collected from 1954 to 1959 on surface currents, bottom currents, temperatures, bottom soils, water chemistry, plankton, bottom fauna, and higher aquatic plants are related to the biology of the cutthroat trout, Salmo clarki lewisi, in Yellowstone Lake (Wyoming). The lake, formed on Eocene lava, is oliotrophic and low in dissolved solids. Diatomus shoshone, Daphnia shoedleri, and Conochilus unicornis made up more than 90 percent of the macroscopic zooplankton by number. Upwell… more
Date: 1961
Creator: Benson, Norman Gustaf
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Low-(18)O Silicic Magmas: Why Are They So Rare?

Description: LOW-180 silicic magmas are reported from only a small number of localities (e.g., Yellowstone and Iceland), yet petrologic evidence points to upper crustal assimilation coupled with fractional crystallization (AFC) during magma genesis for nearly all silicic magmas. The rarity of 10W-l `O magmas in intracontinental caldera settings is remarkable given the evidence of intense 10W-l*O meteoric hydrothermal alteration in the subvolcanic remnants of larger caldera systems. In the Platoro caldera co… more
Date: October 15, 1998
Creator: Balsley, Steven D. & Gregory, Robert T.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
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Alkali Lands.

Description: Summarizes an 1898 study of the problem of alkaline soil conditions as the result of irrigation in Montana.
Date: 1909
Creator: United States. Department of Agriculture.
Item Type: Refine your search to only Book
Partner: UNT Libraries Government Documents Department
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Flood Estimates for Ungaged Streams in Glacier and Yellowstone National Parks, Montana

Description: From introduction: The purpose of this report is to provide estimates of 100-year flood discharges at selected sites in Glacier and Yellowstone National Parks. Estimates for streams with contributing drainage areas outside Glacier National Park were determined using only the contributing drainage area in the park.
Date: July 1983
Creator: Omang, R. J.; Parrett, Charles & Hull, J. A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Yellowstone National Park: Preliminary Observations on the Implementation of the Interagency Bison Management Plan

Description: Testimony issued by the Government Accountability Office with an abstract that begins "Yellowstone National Park, in northwest Wyoming, is home to a herd of about 3,600 free-roaming bison. Some of these bison routinely attempt to migrate from the park in the winter. Livestock owners and public officials in states bordering the park have concerns about the bison leaving the park because many are infected with brucellosis--a contagious bacterial disease that some fear could be transmitted to catt… more
Date: March 20, 2007
Creator: United States. Government Accountability Office.
Item Type: Refine your search to only Text
Partner: UNT Libraries Government Documents Department
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Bridge Across Missouri River in Montana, Report

Description: Report of the Committee on Commerce detailing the opinions and recommendations of the Committee on the proposed Senate bill 6458 to authorize the Yellowstone Valley Steel Bridge Company to construct a bridge across the Missouri River in Montana. It includes a recommendation from the War Department in support of the proposed legislation.
Date: 1908~
Creator: United States. Congress. Senate. Committee on Commerce
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Demonstration of Decision Support Tools for Sustainable Development

Description: The Demonstration of Decision Support Tools for Sustainable Development project integrated the Bechtel/Nexant Industrial Materials Exchange Planner and the Idaho National Engineering and Environmental Laboratory System Dynamic models, demonstrating their capabilities on alternative fuel applications in the Greater Yellowstone-Teton Park system. The combined model, called the Dynamic Industrial Material Exchange, was used on selected test cases in the Greater Yellow Teton Parks region to evaluat… more
Date: November 1, 2000
Creator: Shropshire, David Earl; Jacobson, Jacob Jordan; Berrett, Sharon; Cobb, D. A. & Worhach, P.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Yellowstone Bison: Interagency Plan and Agencies' Management Need Improvement to Better Address Bison-Cattle Brucellosis Controversy

Description: A letter report issued by the Government Accountability Office with an abstract that begins "Federal and Montana state agencies have long been entangled in controversy over bison leaving Yellowstone National Park. Some of these bison, as well as elk and other wildlife, have a contagious disease called brucellosis, which can cause pregnant animals to abort. Montana livestock owners and government officials fear that if bison are allowed to leave the park, the disease could spread to cattle, pote… more
Date: March 7, 2008
Creator: United States. Government Accountability Office.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

ENHANCED PRACTICAL PHOTOSYNTHETIC CO2 MITIGATION

Description: This quarterly report documents significant achievements in the Enhanced Practical Photosynthetic CO{sub 2} Mitigation project during the period from 1/03/2001 through 4/02/2001. Many of the activities and accomplishments are continuations of work initiated and reported in last quarter's status report. Major activities and accomplishments for this quarter include: Three sites in Yellowstone National Park have been identified that may contain suitable organisms for use in a bioreactor; Full-scal… more
Date: April 16, 2001
Creator: Bayless, David J.; Vis, Dr. Morgan; Kremer, Dr. Gregory; Prudich, Dr. Michael; Cooksey, Dr. Keith & Muhs, Dr. Jeff
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Ecological theory and values in the determination of conservation goals: examples from temperate regions of Germany, United States of America, and Chile

Description: This article discusses ecological theory and values in the determination of conservation goals, as well as the interdisciplinary and interagency cooperation required for the success of conservation work.
Date: 2004
Creator: Jax, Kurt, 1958- & Rozzi, Ricardo, 1960-
Item Type: Refine your search to only Article
Partner: UNT College of Arts and Sciences

Boots

Description: Pair of brown suede boots. Almost knee-high, the boots are constructed as slip-on rounded-toe shoes or moccasins with added segments on the quarter to create the length of the boots. At the top, the suede of the boots is folded over outwards forming a pocket for a drawstring around top and a band of suede fringe around the outside of the boot. Indistinct trademark/logo stamped on sole. Illegible stamped mark inside boots. Referred to as "Squaw Boots", these were worn by the donor who acqui… more
Date: 1968
Item Type: Refine your search to only Physical Object
Partner: UNT College of Visual Arts + Design
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Demonstration of Decision Support Tools for Sustainable Development - An Application on Alternative Fuels in the Greater Yellowstone-Teton Region

Description: The Demonstration of Decision Support Tools for Sustainable Development project integrated the Bechtel/Nexant Industrial Materials Exchange Planner and the Idaho National Engineering and Environmental Laboratory System Dynamic models, demonstrating their capabilities on alternative fuel applications in the Greater Yellowstone-Teton Park system. The combined model, called the Dynamic Industrial Material Exchange, was used on selected test cases in the Greater Yellow Teton Parks region to evaluat… more
Date: December 30, 2000
Creator: Shropshire, D.E.; Cobb, D.A.; Worhach, P.; Jacobson, J.J. & Berrett, S.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

ENHANCED PRACTICAL PHOTOSYNTHETIC CO2 MITIGATION

Description: This quarterly report documents significant achievements in the Enhanced Practical Photosynthetic CO{sub 2} Mitigation project during the period from 10/2/2001 through 1/01/2003. As indicated in the list of accomplishments below our current efforts are focused on evaluating candidate organisms and growth surfaces, preparing to conduct long-term tests in the bench-scale bioreactor test systems, and scaling-up the test facilities from bench scale to pilot scale. Specific results and accomplishmen… more
Date: January 15, 2003
Creator: Kremer, Dr. Gregory; Bayless, David J.; Vis, Dr. Morgan; Prudich, Dr. Michael; Cooksey, Dr. Keith & Muhs, Dr. Jeff
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Thermophile Endospores Have Responsive Exosporium for Attachment

Description: Recently studies examining the colonization of Clostridial pathogens on agar and human tissue culture cells, demonstrated that (C. sporogenes ATCC 3584, C. difficile ATCC 43594 [patient isolate], C. difficile ATCC 9689 [non-clinical], C. clostridioforme [patient isolate]) bacterial spores (endospores) of the genus Clostridia have an outer membrane that becomes responsive at activation and exhibits extensions of the exosporial membrane that facilitate and maintain spore attachment to a nutritive… more
Date: August 1, 1999
Creator: Panessa-Warren, B.; Tortora, G. T.; Warren, J. & Sabatini, R.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

ENHANCED PRACTICAL PHOTOSYNTHETIC CO2 MITIGATION

Description: This is the first quarterly report of the project Enhanced Practical Photosynthetic CO{sub 2} Mitigation. The official project start date, 10/02/2000, was delayed until 10/31/2000 due to an intellectual property dispute that was resolved. However, the delay forced a subsequent delay in subcontracting with Montana State University, which then delayed obtaining a sampling permit from Yellowstone National Park. However, even with these delays, the project moved forward with some success. Accomplis… more
Date: January 16, 2001
Creator: Bayless, David J.; Vis, Dr. Morgan; Kremer, Dr. Gregory; Prudich, Dr. Michael; Cooksey, Dr. Keith & Muhs, Dr. Jeff
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

ENHANCED PRACTICAL PHOTOSYNTHETIC CO2 MITIGATION

Description: This quarterly report documents significant achievements in the Enhanced Practical Photosynthetic CO{sub 2} Mitigation project during the period from 10/3/2001 through 1/02/2002. Most of the achievements are milestones in our efforts to complete the tasks and subtasks that constitute the project objectives. Our research team has made significant progress towards completion of our Phase I objectives, and our current efforts remain focused on fulfilling these research objectives in accordance wit… more
Date: January 15, 2002
Creator: Kremer, Dr. Gregory; Bayless, David J.; Vis, Dr. Morgan; Prudich, Dr. Michael; Cooksey, Dr. Keith & Muhs, Dr. Jeff
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Seismic Noise Surveys in Geothermal Areas

Description: Some evidence suggests that high seismic noise levels are associated with geothermal systems. Clacy (1968) and Whiteford (1970) found that large seismic amplitudes, in the frequency range of 1-10 Hz, occur in the vicinity of known geothermal areas in the North Island of New Zealand. In Imperial Valley, California, Goforth, Douze and Sorrells (1972) found a seismic noise anomaly that nearly coincides with a thermal anomaly near the southeastern shore of Salton Sea, and Douze and Sorrells (1972) … more
Date: January 1, 1974
Creator: Iyer, H. M.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
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Bison and fire: Landscape analysis of ungulate response to Yellowstone`s fires

Description: A simulation model of bison survival under different scenarios of winter severity, fire size, fire pattern and population size was run. Previous work had shown the model to be realistic. The overriding factor influencing bison winter survival in the model was winter severity. This factor had significant interactions with fire size and population size as well, further reducing survival in all cases. Increasing fire size reduced survival the first year after a simulated fire, but increased surviv… more
Date: October 1, 1993
Creator: Wallace, L. L.; Turner, M. G.; Wu, Yegang & Romme, W. H.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
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