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Öğe A study of background radioactivity level for Canakkale, Turkey(Springer, 2010) Kam, Erol; Bozkurt, Ahmet; Ilgar, RustuThis study assesses the level of background radiation for Canakkale province of northwestern Turkey. Radon concentrations in indoor air were determined using CR-39 nuclear track detectors and Rn-222 activity was found to be 167 Bq m (-aEuro parts per thousand 3) (equivalent to an annual effective dose of 4.2 mSv). Measurements of outdoor gamma radiation (of terrestrial and cosmic origin) in air were performed using plastic scintillators, and the average absorbed gamma dose rate was found to be 66.4 nGy h (-aEuro parts per thousand 1) (corresponding to an annual effective dose of 81.4 mu Sv). The radionuclide activity concentrations in soil samples collected from the study area were measured through gamma-ray spectrometry, and the average activities were determined as 94.55, 110.4, and 1,273 Bq kg (-aEuro parts per thousand 1) for the natural radionuclides U-238, Th-232, and K-40, respectively, and 19.39 Bq kg (-aEuro parts per thousand 1) for the fission product Cs-137. The natural radioactivity sources resulted in an annual effective dose of 184 mu Sv. The radioactivity levels of drinking water samples were measured as 0.0599 Bq l (-aEuro parts per thousand 1) for gross-alpha activity and 0.0841 Bq l (-aEuro parts per thousand 1) for gross-beta activity using a low-background counting technique (equivalent to an annual effective dose of 12.25 mu Sv). The results of this study show that the activity levels of radon in air, radionuclides in soil, and alpha activities in drinking water are higher compared to the data available for other Turkish cities and the world averages. On the other hand, the outdoor gamma dose rates in air and beta activities in drinking water are within natural limits.Öğe Determining the Level of Petroleum Pollution in Dardanelles(Marmara Univ, 2007) Ilgar, Rustu; Guven, Kasim CemalDardanelles is one of the important waterways of the world and our country, which lies at the northwest of Turkey where Asia and Europe meets. This constriction provides the interaction between Aegean and Marmara. For this reason, it is ecologically very important. As everybody knows, corruption of the natural environment not only decreases the life quality, but it also causes economical losses. Doing nothing to prevent pollution may bring about very high costs. So people searched for the answers for this question; What can we do in the sea and coast protection area in Dardanelles? Finally, petroleum levels have been analysed which was done for the first time on that area. For petroleum, PAH (Polly Aromatic Hydrocarbon used in the indication of petroleum) analysis were made with the UVF analysis in the sea water and sediment. With the data collected, conclusion and evaluation have been made.Öğe Drought Status and Trends in the Dardanelles and the Standardized Precipitation Index Determination(Marmara Univ, 2010) Ilgar, RustuToday, climate change, which is one of the most important results to drought in Turkey, as well as other countries constitute the environmental agenda. importance of identification and determination on the drought is more increasing. There are large number of drought index. In this study, the Central Meteorological Station in the Canakkale between the years 1929-2007 consisting of observed monthly total precipitation data were used. SYI (Standardized Precipitation Index) method with a 12-month (annual) and 3-month (seasonal) analysis were examined. According to the analysis results, Canakkale's annual of drought conditions are increasing. Regarded as the seasonal winter seasonal drought increasing trend can be seen. There is a tendency to decrease in the spring season about drought, dry summer and autumn in an increase.Öğe Erratum: A study of background radioactivity level for Canakkale, Turkey (Environ Monit Assess DOI 10.1007/s10661-009-1143-y)(2010) Ilgar, Rustu; Kam, Erol; Bozkurt, Ahmet[No abstract available]Öğe Evaluation of Social Ecology and Belief Relationship(Marmara Univ, 2006) Ilgar, RustuScientist observes, while the earth's evolution has occurred over some 4.6 billion years, Homo sapiens sapiens appeared only some 150,000 years ago. Moreover, since 1950's years of the industrial revolution humans have radically altered the nature of the planet-warming its climate, depleting its resources, polluting its soil, water, and air. Scientist echoes ethical involvement of the world's religions in mitigating the human causes and planetary effects of degeneration changes for social Ecology.Öğe Olive Farming and the Related Problems in Canakkale Province(Istanbul Univ, Fac Letters, Dept Geography, 2016) Ilgar, RustuThere are two types of olives in the canakkale province: Olea europea oleaster (wild) and Olea europea sativa (reclaimed). The canakkale province is in the records as having first begun with ancient olive activities in Greece, in the Gargara, Kucukkuyu, and Assos in Ayvacik districts. It is important for Canakkale's olives in to have a place in agricultural activities consisting of 27.175 hectares. The share of agriculture in the areas of olives is 8,15 %. There are also 4,413,357 units consisting of many olive trees, especially the Ayvalik variety of species, which is used for oil in canakkale province. Ezine and Ayvacik are the most important locations for olives in the canakkale province. These two districts have 74.27% of the olive trees. Olive production activity is negatively influenced by costs and low price policies in the province. Sliding, weeds, diseases, and transportation difficulties are the most important priorities awaiting solutions.Öğe Project of Can Thermoelectric Power(Marmara Univ, 2008) Ilgar, RustuIn this study, thermoelectric power plant, their effects, and as a model study, Canakkale-Can Thermoelectric Power Plant and their, effects an environment are mentioned. Nowadays, environmentalist's approaches have become important. From its existence to now on, humankind has shaped and affected the environment. It's very important to be of this shape and effect in minimum level; in production of energy, it must be preferred to be the least harmful and effective to the environment. As a result it has considered that Can Thermal Plant is sensitive with the help of its new technology it use. But it is open to scenario of risk.Öğe Ships Waste Management and Assessment that Pass through the Canakkale Strait(Marmara Univ, 2017) Ilgar, RustuThere are many causes of marine pollution. One of the most important pollutions by the ship. Ships which are high risk ships; carrying bilge, ballast water and chemical load (LPG, LNG, TTA TCH) pose a major threat to marine pollution. Looking at the years 2012-20132014 ship pass statistics average is 43.582 on The Canakkale Strait. Approximate amount of annual waste of 170,000 tons in the strait. We understand the date average is 3.862 kg amount of waste per ship as for the years 2012-2013-2014. Looking at the throat of the risk ratio is still high year on average 27.547 kg. When the data rate of the average amount of waste is 18. 513kg. per capita than the high-risk ship. These ratios are in be underestimated quantities for strait. This increase includes the impact of geographic and oceanographic conditions.Öğe THE EFFECT OF MULTIPLE INTELLIGENCE THEORY SUPPORTED BY COOPERATIVE LEARNING METHOD ON ACHIEVEMENT IN TEACHING GEOGRAPHY CURRICULUM(Hacettepe Univ, 2012) Ilgar, Rustu; Babacan, SevkiThe purpose of the research is to find out the difference of multiple intelligence theory assisted by cooperative learning method from traditional teaching method and show its effect on achievement. The practice study has been carried out at Vali Fahrettin Akkutlu Primary School in Canakkale in the second term of 2005-2006 education periods. At this school, over 60 students educated in the 6th grade, 32 students in 6/A class have constituted of the experiment group whereas 28 students in 6/B class have constituted of the control group. At the end of the study, whereas the average of the pre-test scores of the students in the experiment group was 21.81 +/- 3.30, their post-test average has been found as 32.00 +/- 4.60. As for the control group, while average of pre-test scores was 21.78 +/- 4.58, their post-test average has been found as 24.03 +/- 4.58. Through the analysis of the averages of both groups' post-test scores, it has been determined that this difference is significantly meaningful in the favour of experiment group at an advanced level (p<0.01). As for the averages of permanence test scores, it was 32.87 +/- 4.47 for experiment group, whereas it was 24.82 +/- 4.51 for the control group. After the statistical analysis, it has been concluded that this difference is also significantly meaningful in the favour of experiment group at an advanced level (p<0.01).
