Yazar "Öztürk, Serkan" için WoS İndeksli Yayınlar Koleksiyonu listeleme
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Analysis of ionospheric TEC anomalies for global earthquakes during 2000-2019 with respect to earthquake magnitude (Mw >= 6.0)
Ulukavak, Mustafa; Yalcinkaya, Mualla; Kayikci, Emine Tanir; Öztürk, Serkan; Kandemir, Raif; Karsli, Hakan (Pergamon-Elsevier Science Ltd, 2020)In this work, a relationship between ionospheric TEC anomalies and different earthquake magnitude groups before the main shocks was investigated. For this purpose, 2942 global earthquakes with Mw >= 6 from 2000 to 2019 and ... -
Characteristics of seismic activity in the Western, Central and Eastern parts of the North Anatolian Fault Zone, Turkey: Temporal and spatial analysis
Öztürk, Serkan (Versita, 2011)Characteristics of seismic activity along the North Anatolian Fault Zone are analyzed between 1970 and 2010. Magnitude completeness changes between 2.7 and 2.9 in the North Anatolian Fault Zone. The frequency-magnitude ... -
A comparison of alternative curve fitting techniques for different earthquake fault parameters of Iranian earthquakes
Öztürk, Serkan; Ghassemi, Mohammad R.; Sari, Mahmut (Univ Nacional De Colombia, 2020)In this study, we tried to estimate the optimum linear equations among the parameters associated with different earthquake fault mechanisms for Iranian earthquakes. For this purpose, we tested different curve fitting methods ... -
Correlations between seismic b-value and heat flow density in Vlora-Lushnja-Elbasani-Dibra Fault Zone in Elbasani area, central Albania
Ormeni, Rrapo; Hasimi, Albana; Öztürk, Serkan; Çomo, Ervin (Nature Research Centre, 2023)In this study, the correlations between the heat flow density and seismotectonic b-value in the El-basani area of Albania were investigated to understand the how low-velocity layers underneath the Elbasani area in central ... -
DETECTION OF THE COMPLEX GROUND PROBLEMS BY GROUND PENETRATING RADAR: EXAMPLES FROM GUMUSHANE UNIVERSITY
Sari, Mahmut; Öztürk, Serkan (Yildiz Technical Univ, 2018)In this study, Ground Penetrating Radar (GPR) technique was used for the detection of i) the reasons of deformations which occur in the field ground of Gumushane University Sport Complex (GUSC), and ii) the congestion in ... -
Earthquake hazard potential in the Eastern Anatolian Region of Turkey: seismotectonic b and Dc-values and precursory quiescence Z-value
Öztürk, Serkan (Springer, 2018)The Eastern Anatolian Region of Turkey is one of the most seismically and tectonically active regions due to the frequent occurrence of earthquakes. Thus, the main goal of this study is to analyze the regional and temporal ... -
EMPIRICAL RELATIONS AMONG THE PARAMETERS ASSOCIATED WITH EARTHQUAKE RUPTURE MECHANISMS FOR IRANIAN EARTHQUAKES
Öztürk, Serkan; Ghassemi, Mohammad Reza; Sari, Mahmut (Yildiz Technical Univ, 2018)In this study, we aimed to derive the new and more reliable empirical relationships among different seismic parameters associated with the earthquake rupture mechanisms for Iranian earthquakes. For this purpose, we firstly ... -
A GENERAL OVERVIEW ON THE REGION-TIME BEHAVIORS OF THE RECENT EARTHQUAKE ACTIVITY IN THE MARMARA REGION OF TURKEY
Öztürk, Serkan; Gerdan, Serpil (Yildiz Technical Univ, 2020)The principal aim of this study is to make a general assessment of the regional and temporal behaviors of the seismicity in the Marmara region of Turkey. For this purpose, the well-known spatio-temporal tools such as ... -
Investigation of the Relationship among Fault Types, Focal Depths, and Ionospheric TEC Anomalies before Large Earthquakes between 2000 and 2020
Ulukavak, Mustafa; Yalcinkaya, Mualla; Kayikci, Emine Tanir; Öztürk, Serkan; Kandemir, Raif; Karslı, Hakan (ASCE-AMER SOC CIVIL ENGINEERS, 2022)In this study, the relationships between possible ionospheric total electron content (TEC) anomalies and earthquake focal depths and fault types were investigated using 3,099 global earthquakes with Mw >= 6.0 between 2000 ... -
Multiple parameter analysis for assessing and forecasting earthquake hazards in the Lake Van region, Turkey
Öztürk, Serkan; Alkan, Hamdi (Nature Research Centre, 2023)A detailed spatial-temporal analysis of the seismic activity in and around the Lake Van region was performed using several seismotectonic parameters such as b-value, Z-value, relative intensity (RI), pattern informatics ... -
A New Empirical Relation between Surface Wave Magnitude and Rupture Length for Turkey Earthquakes
Öztürk, Serkan (Univ Nacional De Colombia, 2014)Many practical problems encountered in quantitative oriented disciplines entail finding the best approximate solution to an over determined system of linear equations. In this study, it is investigated the usage of different ... -
Seismic b-Values, Bouguer Gravity and Heat Flow Data Beneath Eastern Anatolia, Turkey: Tectonic Implications
Maden, Nafiz; Öztürk, Serkan (Springer, 2015)In this paper, we analyze the relationships between the seismic b-values, Bouguer gravity and heat flow data in the Eastern Anatolia region of Turkey. For this purpose, spatial distributions of b-value, Bouguer gravity and ... -
Space-time assessing of the earthquake potential in recent years in the Eastern Anatolia region of Turkey
Öztürk, Serkan (Univ Nacional De Colombia, 2017)In this study, a statistical analysis is carried out to reveal the current earthquake potential in the Eastern Anatolia region of Turkey. For this purpose, a space-time assessing based on the recent changes in GutenbergRichter ... -
Spatial and temporal analysis of recent seismicity in different parts of the Vlora-Lushnja-Elbasani-Dibra Transversal Fault Zone, Albania
Ormeni, Rrapo; Öztürk, Serkan; Fundo, Akli; Celik, Kemal (Oesterreichische Geologische Gesellschaft, 2017)Spatial and temporal evaluation of current seismic activity throughout the Vlora-Lushnja-Elbasani-Dibra (VLED) transversal fault zone were carried out at the beginning of year 2016. The seismotectonic b-value, fractal ... -
Spatial variations of precursory seismic quiescence observed in recent years in the eastern part of Turkey
Öztürk, Serkan; Bayrak, Yusuf (Springer International Publishing Ag, 2012)A statistical analysis is made for the eastern part of Turkey in the beginning of 2009 by studying the phenomenon of seismic quiescence as a potential precursor of the main shocks. The results produced four areas having ... -
A STATISTICAL ASSESSMENT OF CURRENT SEISMIC QUIESCENCE ALONG THE NORTH ANATOLIAN FAULT ZONE: EARTHQUAKE PRECURSORS
Öztürk, Serkan (Oesterreichische Geologische Gesellschaft, 2013)The variations of the current seismicity rate on the North Anatolian Fault Zone in the beginning of 2009 have been analyzed based on the phenomenon of precursory seismic sequence before crustal main shocks. For this purpose, ... -
Statistical correlation between b-value and fractal dimension regarding Turkish epicentre distribution
Öztürk, Serkan (Univ Nacional De Colombia, 2012)This study was aimed at analysing the relationship between seismic b-value and fractal dimension Dc-value for Turkish epicentres. The earthquake catalogue consisting of 99,737 instrumentally-registered Turkish events was ... -
A statistical space-time-magnitude analysis on the aftershocks occurrence of the July 21th, 2017 M-W=6.5 Bodrum-Kos, Turkey, earthquake
Öztürk, Serkan; Şahin, Şakir (Pergamon-Elsevier Science Ltd, 2019)In this study, a detailed space-time-magnitude assessment on the aftershock sequence of July 21th, 2017, M-W 6.5, Bodrum-Kos earthquake (Turkey) is carried out by focusing on the analyses of aftershock parameters: b-value, ... -
A STUDY ON THE CHARACTERISTICS OF GUMUSHANE SEISMICITY: ANALYSES OF REGION-TIME PARAMETERS
Öztürk, Serkan; Kaya, Aynur (Yildiz Technical Univ, 2019)The proposed study is focused on the identification of region-time characteristics of earthquakes in Gumushane, Turkey. Detailed statistical evaluations were achieved by considering the most frequently used size-scaling ... -
A study on the correlations between seismotectonic b-value and Dc-value, and seismic quiescence Z-value in the Western Anatolian region of Turkey
Öztürk, Serkan (Oesterreichische Geologische Gesellschaft, 2015)The Western Anatolian region is one of the most seismically active sectors of Turkey where small-magnitude events with considerable clustering occur frequently. The spatial and temporal behaviors of seismic activity as ...