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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
81

Temperature and relative humidity gradients of intermittent and perennial tributaries in Northern California

Willard, Eric Hillman Tharsing. January 2009 (has links)
Thesis (M.S.)--California State University, Chico. / Includes abstract. "Located in the Chico Digital Repository." Includes bibliographical references (p. 49-51).
82

Mapping vegetation in California's Cascade foothills Big Chico Creek, Chico, California /

DeVost, Erec. January 2009 (has links)
Thesis (M.A.)--California State University, Chico. / Includes abstract. "Located in the Chico Digital Repository." Includes bibliographical references (p. 40-44).
83

Effects of urbanization on a small perennial stream Second Creek in Knoxville /

Grable, Judith Laing. January 2003 (has links) (PDF)
Thesis (Ph. D.)--University of Tennessee, Knoxville, 2003. / Title from title page screen (viewed Apr. 13, 2004). Thesis advisor: Carol P. Harden. Document formatted into pages (x, 168 p. : ill. (some col.)). Vita. Includes bibliographical references (p. 132-142).
84

A study of significant environmental factors influencing the hydrochemistry of the Jordan Creek Sub-basin, Lehigh County, Pennsylvania

Kotran, Robert Charles. January 1975 (has links)
Thesis (M.S.)--Kutztown State College. / Source: Masters Abstracts International, Volume: 45-06, page: 3080. Typescript. Includes bibliographical references (leaf 39).
85

Analysis of the deciduous riparian woodland vegetation of perennial Trout Creek, Mohave County, Arizona

Reichenbacher, Frank William January 1981 (has links)
No description available.
86

Analysis of gravity data from the Cienega Creek area, Pima and Santa Cruz counties, Arizona

Bittson, Andrew George, 1951- January 1976 (has links)
No description available.
87

Flood frequency studies on Ralston Creek

Wolde-Emanuel, Yilma, 1938- January 1966 (has links)
No description available.
88

Sharing the range: the challenges and opportunities for sustainable ranching and habitat conservation in the municipal district of Pincher Creek

Sadilkova, Regina Maria 11 1900 (has links)
The broad scope and intent of this thesis is to contribute to the body of research and writing about the loss of agricultural land due to development and the transformation of rural agricultural communities. At the more specific level, through interviews and secondary research, this thesis considers municipal land use planning in Alberta under the revised 1995 Municipal Government Act in the Municipal District (MD) of Pincher Creek No. 9, where cattle ranching, wildlife, and now, acreages vie for land resources. The critical questions addressed are: What are the conflicts between ranching and habitat conservation, and conversely, what opportunities do they share? What role can and does a municipality play in promoting sustainable ranching and conservation through its land use policy and jurisdiction? Set in southwest corner of Alberta, the MD of Pincher Creek is endowed with a remarkable history of ranching, ample resource wealth, and a unique climate and topography that supports a spectacular, rich, diverse ecosystem. Within the past few years, private agricultural land near Waterton Lakes National Park and the Castle River wilderness in the MD has come under speculative and development pressure predominantly for country residences, often retirement homes, and for tourism interests. Recent Municipal Act amendments have delegated substantially more land use control to rural municipalities, as a result the MD of Pincher Creek has more authority to make decisions that shape its future community profile, to mediate between competing land use interests, and to impact local ranching and habitat. The thesis analysis explores how the best practices of ranching or "sustainable ranching" can help to conserve and enhance habitat and how ranchers' attitudes can evolve to be more tolerant of wildlife. This thesis also explores and supports the efforts of a budding local land trust, SALTS, which plans to protect local agricultural land and habitat through conservation easements. Finally, the thesis concludes by envisioning ways the MD government can encourage habitat preservation, conservation easements, sustainable and economically viable ranching, as well as the control and direction of country residential development, all with a view to ensuring that future economic development opportunities remain available for local residents.
89

Sacred People, a World of Change: The Enduring Spirit of the Cherokee and Creek Nation on the Frontier

Greenbaum, Marjory Grayson-Lowman 12 May 2005 (has links)
This documentary outlines the experiences on the frontier between the Creek and Cherokee Nations and the European settlers between 1763 and the Indian Removal by 1838. A final section is devoted to the Creek and Cherokee descendents today and issues that they address and lives that they live.
90

Runoff simulation in the Canagagigue Creek watershed using the MIKE SHE model

Oogathoo, Shalini. January 2006 (has links)
The Canagagigue Creek watershed, located in the Grand River Basin, is one of the fastest developing areas in Ontario. The watershed hydrology has changed considerably due to the increased anthropogenic activities, producing frequent floods and droughts as well as water quality problems. MIKE SHE, a watershed-scale model, was used to simulate surface runoff from the Canagagigue Creek watershed. Various management scenarios affecting the surface hydrology were also evaluated. The model was calibrated for four years (1994-95 to 1997-98) and validated for another four years (1990-91 to 19931-94). For the calibration period, the correlation between the observed and simulated daily runoff was satisfactory, as shown by the coefficient of determination value of 0.59. The coefficient of determination was 0.44 for the validation period. The Nash-Sutcliffe coefficients obtained were 59% and 40% for the calibration and validation period, respectively. Use of daily input data together with a simplistic snowmelt routine, was found to affect model performance during the winter/spring period. Henceforth, model performance can be greatly improved by adopting a more comprehensive method for simulating snowmelt and incorporating the frozen soil conditions. Overall, the model was able to simulate surface runoff reasonably well on annual, seasonal, monthly, and daily intervals, representing all the hydrological components adequately. / With the various management scenarios simulated, it was found that the deforestation scenario considerably increased the total flow (11%). On the other hand, the high runoff peaks were decreased and low flows were increased considerably in the application of the tile drainage scenario. It was also observed that surface flow increased in wet years and decreased in normal and dry years in the climate change scenario. Though impacts of certain scenarios were almost negligible, their effects were significant when associated with the percentage area under transformation. Hence, it was concluded that the model can be used to simulate various management scenarios to solve hydrologic problems in the Southern Ontario climatic condition.

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