A5075562100- Marine and environmental studies
- earthquake and tectonic studies
- Hydrocarbon exploration and reservoir analysis
- Seismic Imaging and Inversion Techniques
- Geology and Paleoclimatology Research
- Maritime and Coastal Archaeology
- High-pressure geophysics and materials
- Geological and Geochemical Analysis
- Methane Hydrates and Related Phenomena
- Reservoir Engineering and Simulation Methods
- Geophysical Methods and Applications
- Geological Studies and Exploration
- Drilling and Well Engineering
- Seismic Waves and Analysis
- Marine Invertebrate Physiology and Ecology
- Atmospheric and Environmental Gas Dynamics
- Cryospheric studies and observations
- Ultrasonics and Acoustic Wave Propagation
- Geotechnical Engineering and Underground Structures
- Spacecraft and Cryogenic Technologies
- Geological Modeling and Analysis
- Archaeology and Historical Studies
- Soil and Environmental Studies
- Geochemistry and Geologic Mapping
- Seismic Performance and Analysis
Istanbul Technical University
2009-2023
Genera (Croatia)
2000
Maden Tetkik ve Arama Genel Müdürlüğü
2000
The Çınarcık Basin is a transtensional basin located along the northern branch of North Anatolian Fault (NAF) in Sea Marmara, eastern half which has been identified as seismic gap. During SEISMARMARA (2001) experiment, dense grid multichannel reflection profiles was shot, covering whole and its margins. new images provide nearly three‐dimensional view architecture (fault system at depth sedimentary infill) insight into tectonic evolution. Along both southern margins basin, data show...
Abstract Understanding magmatic systems and deep hydrothermal circulation beneath arc-volcanoes provides insights into processes associated with slab-subduction mantle-wedge partial melting. Here we analyze flow below a structural high (Capo Vaticano Ridge, CVR) located offshore Capo (western Calabria) affected by intrusions generated from above the Ionian subducting-slab. In order to explain observations, combine geophysical numerical modelling results. Fluid-flow shows that temperature...
An analysis of multi‐channel seismic reflection data integrating tomography, pre‐stack depth migration, AVO analysis, modelling and attribute was used to investigate the Miocene – Quaternary stratigraphy Gulf İzmir, western Anatolia. In this area, east‐west oriented Gediz graben intersects with NE‐SW Bakırçay Graben. A velocity‐depth model together migration allowed two stratigraphic units (SSU1 SSU2) be distinguished. These can correlated succession at offshore Foça‐1 well correspond Upper...
Summary A digital terrain model was created and interpreted by using two bathymetric data sets from the Kos-Nisyros-Tilos Gökova regions respectively. First group of acquired as part scientific program “GEOWARN” in 2000 second collected Turkish Navy, Department Navigation, Hydrography Oceanography 2005. Two were conventionally processed separately, then merged re-gridded with 20 m cell size open source software MB-SYSTEM. constitutes a large tectonic graben divided into three basins 600...
C045 Seismic Investigation and 3D Tomography in the Ross Sea (Antarctica) for Western Ice Sheet Evolution Studies G. Boehm (OGS) S. Picotti* & N. Ocakoglu (ITU - Istanbul Technical University) SUMMARY Recent studies based on multichannel seismic surveys carried out (Eastern Basin Antarctica) detected an important erosion surface Lower Pliocene called RSU2. The RSU2 horizon determines a sharp change both margin geometry depositional sequences which may be interpreted as major increase of...
In order to investigate the submarine morphology of offshore Cide-Sinop from perspective Black Sea flooding, rivers, channels and some spatial data were extracted by using General Bathymetric Chart Oceans (GEBCO-2014) which is a seamless digital elevation bathymetry grid (DEM), Geographic Information System (GIS) software tools. The accuracy land rivers controlled with 1/25K topo-maps buffer overlay method. comparisons affirmed that are on ratio 75% in 0-400 meters distance. derived total...
Abstract Numerical models were used to study gas hydrates and free stability over time in hydrate-bearing sediments off the Antarctic Peninsula, South Shetland Islands, for first time. Seismic data aided creating a marine subsurface model, ANSYS-Fluent was employed multiphase simulations. Results revealed that in-situ faults played crucial role hydrate distribution, with CH4 being rapidly drained off, CO2 H2 emitted through faults. Faults acted as fluid conduits, leading high concentrations...
In this study, a N-S trending, internal bay that geothermal potential of Gülbahçe Bay, which is between the Gulf İzmir and Karaburun Peninsula, aimed to investigate by seismic reflection data thermal modelling. The area study locates at most western part Gediz Graben has highly potential. Even though, many previous studies have investigated system reservoirs onland in region, continuation these under sea not been researched enough. For purpose, single channel was conventionally processed...
Summary A new Digital Elevation Model (DEM) was created using the bathymetry data of Cide-Sinop region at Southern Black Sea to interpret morphological structures study area. Bathymetry were acquired between 2002–2008 by Turkish Navy, Department Navigation, Hydrography and Oceanography (TN-DNHO) studied under research project Scientific Technological Research Council Turkey (Project no. TUBİTAK-ÇAYDAG-114Y057). Multi-beam echo-sounder measurements cover 2.59 km2 area depths change from −1...