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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.
91

Stratigraphy of the Petrified Forest National Park, Arizona

Roadifer, Jack Ellsworth, 1928- January 1966 (has links)
No description available.
92

Long-Term Reconstruction of Seasonal Temperature and Precipitation in the Yellowstone National Park Region Using Dendroclimatic Techniques

Douglas, Arthur V., Stockton, Charles W. 06 1900 (has links)
Prepared for The National Park Service, United States Department of Interior, Yellowstone, Wyoming / The goal of this investigation has been the reconstruction of past seasonal climate for the period 1750-1910 (161 years) in the Yellowstone National Park region based upon tree-ring data. Tree-ring series are useful in the reconstruction of past climate owing to the availability of large numbers of trees, the great longevity of trees, and the critical fact that the climatic information they contain is accumulated over specific years. In this project a number of tree-ring series from the region around Yellowstone National Park have been calibrated against short-term (1912-1971) seasonal temperature and precipitation data for Bozeman, Moran, Red Lodge, and Yellowstone Park. From these calibrations, long-term seasonal temperature and precipitation records have been reconstructed for each of the four stations. A major reason for these reconstructions has been the need for long-term climatic data that can be used to indicate potential variations in the climate of the park region. Knowledge of these climatic variations may facilitate estimates of natural food supplies or availability of forage in winter as related to snow depth. Previously such estimates have had to be based upon relatively short-term climatic data which undoubtedly do not encompass all possible climatic variations. With this in mind, a series of precipitation and temperature maps have been produced to indicate some of the seasonal extremes that have probably been experienced since 1750 within a given year or group of years as indicated by the tree -ring data. It is hoped that these maps will be useful to various types of researchers involved in planning within Yellowstone National Park.
93

Critical factors during the first years of life of the saguaro (Cereus giganteus) at Saguaro National Monument

Steenbergh, Warren F. January 1967 (has links)
No description available.
94

The Backcountry as Home: Park Wardens, Families, and Jasper National Park’s District Cabin System, 1952-1972

Eckert-Lyngstad, Nicole J Unknown Date
No description available.
95

Diagenetic history of the Upper Devonian Miette carbonate buildup, Jasper National Park, Alberta : with an emphasis on dolomitization / Dolomitization of the Miette buildup.

Mattes, Bret Wayne. January 1980 (has links)
No description available.
96

Destination branding : a case study of the Kruger National Park / J.W. Hood

Hood, Joseph William January 2008 (has links)
The conscious creation and marketing of a destination brand and image is a feature of the present age. Brands can affect tourists' choices and behaviour and are therefore important in destination marketing. Marketing organisations devote considerable time to creating brands and channelling them through various media sources to the target markets. The success of the destination brand can be measured and defined by the expectations of the tourists. This study measured the SANParks brand by focusing on the current Kudu logo. It was the first time such a brand measure was done on any of the South African National Parks. Measuring brands can be done either internally, by employees and management of SANParks, or externally through visitor questionnaires. This study focused on external measurement. Primary data was gathered by means of 618 (n=618) structured, self-completion electronic questionnaires. Twenty four perceptions and eight emotions related to the Kudu brand were tested. A factor analysis was conducted on the correlation of these pre-established perceptions and emotions. Three factors - a successful brand, service and a positive brand image emerged as perceptions. Two factors related to emotions were divided into positive and negative emotions towards the Kudu brand. The findings indicated that most respondents relate SANParks Kudu logo to only the Kruger National Park and respondents clearly indicated that they do not want the Kudu logo to change. This study proved the Kudu brand to be successful, but it is recommended that SANParks differentiate the Kudu logo to create a unique culture and identity for every National Park in South Africa. / Thesis (M.Com. (Tourism))--North-West University, Potchefstroom Campus, 2009.
97

Destination branding : a case study of the Kruger National Park / J.W. Hood

Hood, Joseph William January 2008 (has links)
The conscious creation and marketing of a destination brand and image is a feature of the present age. Brands can affect tourists' choices and behaviour and are therefore important in destination marketing. Marketing organisations devote considerable time to creating brands and channelling them through various media sources to the target markets. The success of the destination brand can be measured and defined by the expectations of the tourists. This study measured the SANParks brand by focusing on the current Kudu logo. It was the first time such a brand measure was done on any of the South African National Parks. Measuring brands can be done either internally, by employees and management of SANParks, or externally through visitor questionnaires. This study focused on external measurement. Primary data was gathered by means of 618 (n=618) structured, self-completion electronic questionnaires. Twenty four perceptions and eight emotions related to the Kudu brand were tested. A factor analysis was conducted on the correlation of these pre-established perceptions and emotions. Three factors - a successful brand, service and a positive brand image emerged as perceptions. Two factors related to emotions were divided into positive and negative emotions towards the Kudu brand. The findings indicated that most respondents relate SANParks Kudu logo to only the Kruger National Park and respondents clearly indicated that they do not want the Kudu logo to change. This study proved the Kudu brand to be successful, but it is recommended that SANParks differentiate the Kudu logo to create a unique culture and identity for every National Park in South Africa. / Thesis (M.Com. (Tourism))--North-West University, Potchefstroom Campus, 2009.
98

Magma degassing during the 1912 eruption of Novarupta, Alaska : textural analyses of pyroclasts representing changes in eruptive intensity and style

Adams, Nancy K January 2004 (has links)
Includes appendix on CD-ROM (p. 157). / Thesis (Ph. D.)--University of Hawaii at Manoa, 2004. / Includes bibliographical references (leaves 158-175). / Also available by subscription via World Wide Web / xiv, 175 leaves, bound ill. (some col., one folded), maps (some col.) 29 cm. +
99

Finding Yosemite : a reflection on conservation /

Witkowski, Jennifer. January 2007 (has links)
Thesis (M.F.A.)--Rochester Institute of Technology, 2007. / Typescript. Includes bibliographical references (leaves 20-25).
100

Future recreational development of Crater Lake National Park /

Mann, Elwyn F. January 1940 (has links)
Thesis (B.S.)-Oregon State College, 1940. / "A thesis presented to the faculty of the School of Forestry, Oregon State College in partial fulfillment of the degree Bachelor of Science, June 1940." - T.p. Typescript (carbon copy). Includes bibliographical references (leaves 33-34).

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