• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 223
  • 26
  • 19
  • 11
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 7
  • 3
  • 3
  • 3
  • 2
  • Tagged with
  • 359
  • 359
  • 107
  • 53
  • 52
  • 51
  • 46
  • 45
  • 44
  • 39
  • 37
  • 37
  • 36
  • 35
  • 34
  • 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.
61

Agrarian ecology and settlement patterns: An ethnoarchaeological case study.

Stone, Glenn Davis. January 1988 (has links)
Although settlement patterns are a central topic of archaeological research, there is a paucity of general theory on the determinants of agrarian settlement. What passes for a theory of agrarian settlement in archaeology is a borrowed model which does not recognize the relationship between population density and agricultural intensity. This dissertation argues that the rules determining where farmers settle are inextricable from how they farm. Ethnohistoric and ethnoarchaeological data are used to investigate the relationship between agricultural change and the determinants of settlement location in the case of the Kofyar, a population of farmers colonizing a frontier area in the central Nigerian savanna. As they moved into an area with a low ratio of population to productive land, Kofyar agriculture was extensified in accord with the Boserup (1965) model. With potentially greater travel costs associated with domestic water than with farm plots, streams exerted a strong attraction to early settlements. With increasing land pressure, the attraction value of farmland eclipsed the attraction to water. Contrary to Boserup's theory that agricultural responses to land pressure cross-cut environments, analysis of settlement histories of over 1000 households shows that responses vary with soil type. Farmers on high-quality sandstone-derived soils tend to intensify cultivation, while farmers on inferior shale-derived and igneous-derived soils tend to abandon their farms when yields begin to decline. The location of Kofyar compounds with respect to each other is closely related to the labor demands of agricultural production. The restricted range of distances between residential compounds reflects the reliance on inter-household collaboration in agricultural production.
62

Land reform process in Namibia: a study of the impact of land reform on beneficiaries in Otjozondjupa region, Namibia.

Geingob, Phillipus January 2005 (has links)
<p>The Government of Namibia has been responsible for facilitating the resettlement of destitute and landless people since its independence in 1990. The provision of resettlement is a very contentious issue in Namibia. The bulk of land is still in the hands of minority white communities and foreigners. It is against this background that the study examined the land reform process in Namibia. The objectives of the study was to investigate to what extent the land reform process has been successful in one of Namibia's regions, and what factors are relevant for success, and identify ways to improve the process / to examine the original government objective/policy and how/why it changed over time.</p>
63

The role of Kansas in booming Oklahoma

Heth, Harold Munn January 2011 (has links)
No description available.
64

Die Besiedlung Südnigeriens von den Anfängen bis zur britischen Kolonisation

Dittel, Paul, January 1936 (has links)
Inaug.-Diss.--Leipzig. / "Diese Arbeit erscheint in gleicher Fassung in den 'Wissenschaftlichen Veröffentlichungen des Deutschen Museums für Länderkunde zu Leipzig', N.F.4, Leipzig, 1936." Includes bibliographical references (p. 138-146).
65

Beyond the altithermal : the role of climate change in the prehistoric adaptations of northwestern Wyoming /

Hughes, Susan S. January 2003 (has links)
Thesis (Ph. D.)--University of Washington, 2003. / Vita. Includes bibliographical references (leaves 292-333).
66

Settlement and ceramic variability at the Sommers site (39ST56) Stanley County, South Dakota /

Steinacher, Terry L. January 1990 (has links)
Thesis (Ph. D.)--University of Oklahoma, 1990. / Includes bibliographical references (leaves 239-256).
67

The role of land settlement in agricultural development in Jamaica.

Walters, Norma Elaine. January 1966 (has links)
Land Settlement schemes have been established in certain countries for a variety of reasons, but perhaps the most important has been the need for making land available to an otherwise landless segment of the population. Geographers the world over have long been interested in land settlements, since, in many cases, they entail redistribution of population and land use changes. [...]
68

Land reform process in Namibia: a study of the impact of land reform on beneficiaries in Otjozondjupa region, Namibia.

Geingob, Phillipus January 2005 (has links)
<p>The Government of Namibia has been responsible for facilitating the resettlement of destitute and landless people since its independence in 1990. The provision of resettlement is a very contentious issue in Namibia. The bulk of land is still in the hands of minority white communities and foreigners. It is against this background that the study examined the land reform process in Namibia. The objectives of the study was to investigate to what extent the land reform process has been successful in one of Namibia's regions, and what factors are relevant for success, and identify ways to improve the process / to examine the original government objective/policy and how/why it changed over time.</p>
69

Land and people : European land settlement in the South East of South Australia, 1840-1940 / Leith G. Macgillivray

MacGillivray, Leith Grant January 1982 (has links)
Typescript (Photocopy) / xiv, 535 leaves : ill., maps (1 col.), ports ; 30 cm. / Title page, contents and abstract only. The complete thesis in print form is available from the University Library. / Thesis (Ph.D.)--University of Adelaide, Dept. of History, 1983
70

The settlement of the Miami Valley of southwestern Ohio a dissertation submitted to the faculty of the Division of the Physical Sciences in candidacy for the degree of doctor of philosophy, Department of Geography, 1948 /

Richards, Wilfrid Gladstone, January 1948 (has links)
Thesis (Ph. D.)--University of Chicago, 1948 / At head of title: The University of Chicago. Includes bibliographical references (p. 140-146). Also issued in print and microfiche.

Page generated in 0.0864 seconds