Application of GIS methods to retrieve orientation patterns from imagery; a case study from Beds I and II, Olduvai Gorge (Tanzania)

2013 ◽  
Vol 40 (5) ◽  
pp. 2446-2457 ◽  
Author(s):  
Ignacio de la Torre ◽  
Alfonso Benito-Calvo
2021 ◽  
Vol 101 (2) ◽  
pp. 23-42
Author(s):  
Alma Kadusic ◽  
Sabahudin Smajic ◽  
Dragoslav Pavic ◽  
Vladimir Stojanovic

The focus of this study is a spatial analysis of the industry distribution and concentration, on the example of municipality of Tesanj (Bosnia and Herzegovina), based on the application of GIS methods. Municipality of Tesanj is one of the most developed municipalities in Bosnia and Herzegovina, while Tesanj?s industry significantly contributes to the economic development of this country. GIS analysis of industry was based on the field work, locating and georeferencing industrial companies, acquisition, adaptation, adjustment and validation of digital surface models and google satellite imagery, mapping of relief, hydrography and transport network. With the aim of geovisualization of spatial distribution of industry, spatial descriptive statistics and non-parametric density estimation analysis (Kernel Density Estimation) were performed. In order to determine the distribution of industry in relation to relief (elevation, slope, and aspect), hydrography and transport network, GIS techniques of reclassification, vectorization, count point in polygons, buffer and clip geoprocessing tools were used. Conducted research provided a new insight into the data mining and visualization based on principles of QGIS, the effects of geographic factors on industry distribution, and confirmed the importance of relief, hydrographic and transport network on the concentration of industry in municipality Tesanj.


AMBIO ◽  
2018 ◽  
Vol 48 (10) ◽  
pp. 1154-1168 ◽  
Author(s):  
Gunsmaa Batbayar ◽  
Martin Pfeiffer ◽  
Martin Kappas ◽  
Daniel Karthe

2006 ◽  
Vol 6 (3) ◽  
pp. 616-621
Author(s):  
Tarik B. Benomar ◽  
Fuling Biant ◽  
Abdolaziz Muosa Shalgam

Experiments involving the manufacture and use of stone tools are described. The original tools that served as models came from two sites in upper bed IV at Olduvai Gorge, Tanzania. The following conclusions are drawn. Widespread use of terms such as ‘crude’ or ‘refined’ in describing stone tools tells us nothing of the technical level achieved by the makers of the assemblages. The different qualities of the available raw materials, the forms in which they occur and how they function when used may have influenced the tool maker’s designs and the morphology of the tools. The experiments suggest uses for the tools that are relevant to our understanding of what is found on some archaeological sites.


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