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Influences of Black Locust Afforestation Studies in Murgul on Preventing Surface Runoff and Sediment Load and Examination of Results in Terms of Water Management and Drought Relations
Aydn Tüfekiolu, Sinan Güner, Ahmet Duman, Mehmet Kü?ük
Dogal Afetler ve Cevre Dergisi , 2016, DOI: 10.21324/dacd.05145
Abstract: Adverse effect of drought will be decreased with the selection of appropriate plant cover that cause reduction in surface runoff and soil erosion and increase in water availability through increased infiltration. This will also help plant growth and resistance to drought. In addition, plant cover will decrease damage from flooding and land sliding. In this study, effects of black locust afforestation studies in acid rain influenced areas on surface runoff and sediment transportation were investigated and compared to adjacent grasslands. The highest surface runoff and sediment transportation were measured in the periods of May-June and October-November. The total surface runoff in grassland area was 263 m3/ha while it was 18 m3/ha in adjacent black locust area between May and November. The total amount of sediment transported in the same period were 43.6 kg/ha in grassland and 5 kg/ha in black locust area, respectively. Our results indicate that the black locust afforestation studies were more effective than grasslands in preventing erosion and surface runoff in the region.
The effects of perceptual motor development programs on balance and quickness at preschool children aged between 4 and 6
Ertan Tüfekiolu
International Journal of Human Sciences , 2008,
Abstract: Preschool is the term that allows the most positive and permanent contributions to movements skills to be realized. This term includes the development stages that may shape whole life. It is known that, apporpriate education programs in sensitive age terms accelerate development at children. Therefore, the effects of perceptual motor development programs on balance and qucikness will be examined in this study.Pre-test Post-test control group model is carried out in this study. 62 children, consisting of 30 for test group and 32 for control gorup and ages of which changing between 4 and 6 were participated in this study. Perceptual motor development activities were applied on test group for a period of 14 weeks and pre-test and post-test differences were analized by independent samples t test between the groups. Consequently; while significant differences (p<0.01) were seen at within-group measurements, there was no significant difference at between-group measurements (p>0.05) at the pre-test post test values of motor performance of test group and control gorup.
Kortizol Sirkadiyen Ritmini Etkileyen Baz Fiziksel ve Fizyolojik Parametrelerin Kar la t r lmas - (The Comparison of Some Physiological and Physical Parameters Affecting Cortisol Circadian Rhythm)
?brahim Erdemir,Ertan Tüfekiolu
Bal?kesir üniversitesi Sosyal Bilimler Dergisi , 2008,
Abstract: The Comparison of Some Physiological and Physical Parameters Affecting Cortisol Circadian RhythmIntroduction and Purpose: The purpose of the research is the comparison of some physiological and physical parameters affecting cortisol circadian rhythm on sedentary men. Ten male subjects, who are not used to medicines, are participated in the research.Material and Methods : Before the research, all subjects are tested as physiological: weight, height, skinfold (chest, abdomen, thigh, biceps, triceps, supra-iliac, sub-scapula), body mass index (BMI); performance: vertical jump, Cooper (12 minutes walk and run test), and psychological tests. Blood samples for cortisol were taken every 4 hours (04:00, 08:00, 12:00, 16:00, 20:00 and 24:00) in 5 days. All data gathered from the research was analyzed by SPSS for Windows. Descriptive analyzes and Pearson Correlation Co-efficient test were used to get the differences (p<0,05 and p<0,01 between the groups. Results: There are significant differences between the cortisol level of the first day and anaerobic power, body fat percentages, and aerobic power. There are also significant differences between the cortisol level of the second day and Profiles of mood states, body fat percentages. There are also significant differences between the cortisol level of the third day and aerobic power, body fat percentages. There is significant differences between the cortisol level of the fourth day and only aerobic power. There are also significant differences between the cortisol level of the fifth day and vertical jump, anaerobic power.
Gaucher’s disease with valvular, myocardial and aortic involvement in a patient with oculomotor apraxia
Tolga Aksu,Erkan Baysal,Funda B?y?ko?lu,Oma? Tüfekiolu
Anadolu Kardiyoloji Dergisi , 2011,
Abstract:
Time-Frequency Based Channel Estimation for High-Mobility OFDM Systems—Part II: Cooperative Relaying Case
?nen Erol,Odaba?iolu Niyazi,Akan Aydn
EURASIP Journal on Advances in Signal Processing , 2010,
Abstract: We consider the estimation of time-varying channels for Cooperative Orthogonal Frequency Division Multiplexing (CO-OFDM) systems. In the next generation mobile wireless communication systems, significant Doppler frequency shifts are expected the channel frequency response to vary in time. A time-invariant channel is assumed during the transmission of a symbol in the previous studies on CO-OFDM systems, which is not valid in high mobility cases. Estimation of channel parameters is required at the receiver to improve the performance of the system. We estimate the model parameters of the channel from a time-frequency representation of the received signal. We present two approaches for the CO-OFDM channel estimation problem where in the first approach, individual channels are estimated at the relay and destination whereas in the second one, the cascaded source-relay-destination channel is estimated at the destination. Simulation results show that the individual channel estimation approach has better performance in terms of MSE and BER; however it has higher computational cost compared to the cascaded approach.
Differential clubbing in an adult patient with patent ductus arteriosus and small ventricular septal defect
Serkan Duyuler,P?nar Türker Bay?r,Oma? Tüfekiolu
Anadolu Kardiyoloji Dergisi , 2012,
Abstract:
Electrocardiography in a patient with orthotopic cardiac transplantation
Sinan Cer?it,Gizem ?abuk,ümit Güray,Oma? Tüfekiolu
Anadolu Kardiyoloji Dergisi , 2013,
Abstract:
Coronary artery-left ventricular micro-fistulas associated with apical hypertrophic cardiomyopathy
Samet Y?lmaz,Fatih Mehmet U?ar,Zehra G?lba??,Oma? Tüfekiolu
Anadolu Kardiyoloji Dergisi , 2012,
Abstract:
Pseudocirrhosis; constrictive pericarditis due to huge calcific pericardial cystic mass compressing right cardiac chambers
?brahim Akp?nar,Oma? Tüfekiolu,Ertan Yücel,R?za Sarper ?kten
Anadolu Kardiyoloji Dergisi , 2012,
Abstract:
Electrocardiography in a patient with orthotopic cardiac transplantation
Sinan Cer?it,Gizem ?abuk,ümit Güray,Oma? Tüfekiolu
Anadolu Kardiyoloji Dergisi , 2013,
Abstract:
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