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Aerial photography and environmental impact analysis : the potential contribution of comparative interpretation of multi-temporal aerial photographs to Environmental Impact Analysis
Bibliography: pages 123-133.
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| Other Authors: | |
| Format: | Thesis |
| Language: | English |
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Department of Environmental and Geographical Science
2016
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| _version_ | 1867613234842828800 |
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| access_status_str | Open Access |
| author | Bayne, Sandra Maureen |
| author2 | Fuggle, Richard Francis |
| author_browse | Bayne, Sandra Maureen Fuggle, Richard Francis |
| author_facet | Fuggle, Richard Francis Bayne, Sandra Maureen |
| author_sort | Bayne, Sandra Maureen |
| collection | Thesis |
| description | Bibliography: pages 123-133. |
| format | Thesis |
| id | oai:open.uct.ac.za:11427/16998 |
| institution | University of Cape Town (South Africa) |
| language | eng |
| last_indexed | 2026-06-10T12:32:54.720Z |
| license_str | Not specified — see source repository |
| provenance_str_mv | Harvested via OAI-PMH from UCTD — University of Cape Town Open Access Repository |
| publishDate | 2016 |
| publishDateRange | 2016 |
| publishDateSort | 2016 |
| publisher | Department of Environmental and Geographical Science |
| publisherStr | Department of Environmental and Geographical Science |
| record_format | dspace |
| source_str | UCTD — University of Cape Town Open Access Repository |
| spelling | oai:open.uct.ac.za:11427/16998 Aerial photography and environmental impact analysis : the potential contribution of comparative interpretation of multi-temporal aerial photographs to Environmental Impact Analysis Bayne, Sandra Maureen Fuggle, Richard Francis Stauth, Roy Bryan Geography and Environmental Studies Environmental Impact Analysis aerial photography time-lapse photography Bibliography: pages 123-133. The hypothesis was advanced that comparative interpretation of multi-temporal aerial photographs can be used as a tool in Environmental Impact Analysis (EIA). To test this hypothesis a site, Silwerstroomstrand, approximately 40 kilometres north of Cape Town on the West coast was chosen. An analysis of the site was carried out using aerial photographs taken in 1938, 1960, 1968, 1971, 1977, 1981 and 1983 at scales ranging from 1:7 000 to 1:50 000. Development of the site for recreation began in 1972 and in 1976 for water extraction. Pre-development photographs, 1938, 1960, 1968 and 1971, were stereoscopically compared and the observations were interpreted using a systems approach. From the analysis of the photographs and information on past landuse, the dynamics of the site were described with particular attention to the response of that environment to perturbations such as fire and removal of vegetation. Development actions were analysed to establish any similarity to past perturbations and on the basis of similarities, predictions of probable future responses of the site (and hence impacts) were made. The predicted impacts were compared with: 1. the interpretation of post-development photographs. 2. Impacts identified by a multi-disciplinary panel after a visit to the site. It was found that the major limitation of multi-temporal aerial photographs was the spatial resolution of the early (pre 1970) photographs. However, the capabilities of the tool for quantitative and semi-quantitative data gathering; promoting an understanding of spatial and temporal relationships; monitoring change; communicating information and the fact that it is economical means that it has a positive contribution to make to Environmental Impact Analysis is suggested that the optimal use of the tool of comparative interpretation of multi-temporal aerial photography is to combine it with other tools such as site visits and multi-disciplinary panels. 2016-02-15T07:06:34Z 2016-02-15T07:06:34Z 1984 Master Thesis Masters MSc http://hdl.handle.net/11427/16998 eng application/pdf Department of Environmental and Geographical Science Faculty of Science University of Cape Town |
| spellingShingle | Geography and Environmental Studies Environmental Impact Analysis aerial photography time-lapse photography Bayne, Sandra Maureen Aerial photography and environmental impact analysis : the potential contribution of comparative interpretation of multi-temporal aerial photographs to Environmental Impact Analysis |
| thesis_degree_str | Master's |
| title | Aerial photography and environmental impact analysis : the potential contribution of comparative interpretation of multi-temporal aerial photographs to Environmental Impact Analysis |
| title_full | Aerial photography and environmental impact analysis : the potential contribution of comparative interpretation of multi-temporal aerial photographs to Environmental Impact Analysis |
| title_fullStr | Aerial photography and environmental impact analysis : the potential contribution of comparative interpretation of multi-temporal aerial photographs to Environmental Impact Analysis |
| title_full_unstemmed | Aerial photography and environmental impact analysis : the potential contribution of comparative interpretation of multi-temporal aerial photographs to Environmental Impact Analysis |
| title_short | Aerial photography and environmental impact analysis : the potential contribution of comparative interpretation of multi-temporal aerial photographs to Environmental Impact Analysis |
| title_sort | aerial photography and environmental impact analysis the potential contribution of comparative interpretation of multi temporal aerial photographs to environmental impact analysis |
| topic | Geography and Environmental Studies Environmental Impact Analysis aerial photography time-lapse photography |
| url | http://hdl.handle.net/11427/16998 |
| work_keys_str_mv | AT baynesandramaureen aerialphotographyandenvironmentalimpactanalysisthepotentialcontributionofcomparativeinterpretationofmultitemporalaerialphotographstoenvironmentalimpactanalysis |