Yazar "Corumluoglu, Ozsen" seçeneğine göre listele

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    CONSTITUTION OF HISTORICAL AND CULTURAL INVENTORY FOR TOURISM INFORMATION SYSTEMS-A CASE STUDY FROM MANAVGAT
    (INT SCIENTIFIC CONFERENCE SGEM, 2011) Esen, Omur; Gundogdu, Ismail Bulent; Corumluoglu, Ozsen
    Tourism has vital importance for Turkish economy as in other countries. Province of Antalya is one the most lively cities in Turkey in the context of tourism. Historical and cultural heritages must be officially registered and prevented from destructive effects of time. In this study, Manavgat district of Antalya has been chosen as application area. Historical data determined by the Museum of Side and data not in official records have been gathered by literature scanning. Officially unregistered data was coordinated by using Magellan Sportrak El GPS equipment. Both type of data was transferred into Arc GIS software. Photographs of two selected historical ruins (Emperor Vespianus Fountain and Temple of Apollon) were taken by Pretec DC 4311 digital camera. 3D data was obtained by processing the photographs by PhotoModeler software. This data was associated with Arc GIS software. Consequently, a study, which can be taken as an example for further studies, was accomplished.
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    THE EVALUATION OF GLOBAL WARMING'S EFFECTS ON SOIL TEMPERATURE OF TURKEY BY 3.5D GEOGRAPHICAL INFORMATION SYSTEM MODELS
    (INT SCIENTIFIC CONFERENCE SGEM, 2010) Corumluoglu, Ozsen; Aydin, Mehmet Emin; Asri, Ibrahim; Ozcan, Senar; Beduk, Fatma
    In this study, global warming's effects on soil temperature of Turkey was evaluated by analysis of the spatial and temporal variations of the soil temperature data with the help of 3.5D Geographical Information System (GIS) Models. Soil temperature data in 5 cm, 10 cm, 20 cm, 50 cm and 100 cm depths in 74 city centers since 1975 were used. These data were compared with 34 years mean temperature of each city and deviations were shown by using GIS on the map. It is determined that soil temperature values in Turkey have risen about +4 degrees C in all months since 1998 except November, December and January. In deeper soil parts, temperature changes are not evident in the models. Data of 5 cm depth soil temperature in the periods of February and November 1977, April 1989, March 2001, January, March, April, July and August 2008 show an upward trend up to 5 degrees C in whole country. Semi-arid lands of Turkey are quite susceptible to temperature increases. As a result of global warming, higher temperature and lower precipitation cause higher soil temperatures in the region and this trouble results with reduction in crop quantity and quality.