___

• Amouroux D, Roberts G, Rapsomanikis S, Andreae MO (2002). Biogenic gas (CH4, N2O, DMS) emission to the atmosphere from near-shore and shelf waters of the north-western Black Sea. Estuarine, Coastal and Shelf Science 54 (3): 575-587.
• Andreassen K, Hart PE, MacKay M (1997). Amplitude versus offset modeling of the bottom simulating reflection associated with submarine gas hydrates. Marine Geology 137 (1-2): 25-40.
• Bangs NL, Hornbach MJ, Moore GF, Park JO (2010). Massive methane release triggered by seafloor erosion offshore southwest Japan. Geology 38 (11): 1019-1022.
• Berndt C, Bünz S, Clayton T, Mienert J, Saunders M (2004). Seismic character of bottom simulating reflectors; examples from the mid-Norwegian margin. Marine and Petroleum Geology 21 (6): 723-733.
• Bohrmann G, Ivanov M, Foucher JP, Spiess V, Bialas J et al. (2003). Mud volcanoes and gas hydrates in the Black Sea: new data from Dvurechenskii and Odessa mud volcanoes. Geo-Marine Letters 23 (3-4): 239-249.
• Bünz S, Polyanov S, Vadakkepuliyambatta S, Consolaro C, Mienert J (2012). Active gas venting through hydrate–bearing sediments on the Vestnesa Ridge, offshore W-Svalbard. Marine Geology 332-334: 189-197.
• Coren F, Volpi V, Tinivella U (2001). Gas hydrate physical properties imaging by multi-attribute analysis–Blake Ridge BSR case history. Marine Geology 78 (1-4): 197-210.
• Crutchley GJ, Pecher IA, Gorman AR, Henrys SA, Greinert J (2010). Seismic imaging of gas conduits beneath seafloor seep sites in a shallow marine gas hydrate province, Hikurangi Margin, New Zealand. Marine Geology 272 (1-4): 114-126.
• Davies RJ, Thatcher KE, Mathias SA, Yang J (2012). Deepwater canyons: An escape route for methane sealed by methane hydrate. Earth and Planetary Science Letters 323-324: 72-78.
• Diaconescu CC, Kieckhefer RM, Knapp JH (2001). Geophysical evidence for gas hydrates in the deep water of the South Caspian Basin, Azerbaijan. Marine and Petroleum Geology 18 (2): 209-221.
• Dimitrov LI (2002). Contribution to atmospheric methane by natural seepages on the Bulgarian continental shelf. Continental Shelf Research 22 (16): 2429-2442.
• Dondurur D, Çifçi G (2007). Acoustic Structure and recent sediment transport processes on the continental slope of Yeşilırmak River fan, Eastern Black Sea. Marine Geology 237 (1-2): 37-53.
• Dondurur D, Küçük HM, Çifçi G (2013). Quaternary mass wasting on the western Black Sea margin, offshore of Amasra. Global and Planetary Change 103: 248-260.
• Ergün M, Dondurur D, Çifçi G (2002). Acoustic evidence for shallow gas accumulations in the sediments of the Eastern Black Sea. Terra Nova 14 (5): 313-320.
• Faverola A, Bünz S, Mienert J (2012). The free gas zone beneath gas hydrate bearing sediments and its link to fluid flow: 3-D seismic imaging offshore mid-Norway. Marine Geology 291- 294: 211-226.
• Finetti I, Bricchi G, Del Ben A, Pipan M, Xuan Z (1988). Geophysical study of the Black Sea. Bolletino Di Geofisica Teorika Ed Applicata 30: 197-324.
• Fohrmann M, Pecher IA (2012). Analysing sand-dominated channel systems for potential gas-hydrate-reservoirs using an AVO seismic inversion technique on the Southern Hikurangi Margin, New Zealand. Marine and Petroleum Geology 38 (1): 19-34.
• Ganguly N, Spence GD, Chapman NR, Hyndman RD (2000). Heat flow variations from bottom simulating reflectors on the Cascadia margin. Marine Geology 164 (1-2): 433-460.
• Ginsburg GD, Soloviev VA (1997). Methane migration within the submarine gas–hydrate stability zone under deep-water conditions. Marine Geology 137 (1-2): 49-57.
• Grauls D (2001). Gas hydrates: importance and applications in petroleum exploration. Marine and Petroleum Geology 18: 519-523.
• Haacke RR, Westbrook GK, Hyndman RD (2007). Gas hydrate, fluid flow and free gas: formation of the bottom-simulating reflector. Earth and Planetary Science Letters 261 (3-4): 407-420.
• Hillman JIT, Burwicz E, Zander T, Bialas J, Klaucke I et al. (2018). Investigating a gas hydrate system in apparent disequilibrium in the Danube Fan, Black Sea. Earth and Planetary Science Letters 502: 1-11.
• Horozal Ş, Lee GH, Yi BY, Yoo DG, Park KP et al. (2009). Seismic indicators of gas hydrate and associated gas in the Ulleung Basin, East Sea (Japan Sea) and implications of heat flows derived from depths of the bottom-simulating reflector. Marine Geology 258 (1-4): 126-138.
• Hyndman RD, Spence GD (1992). A seismic study of methane hydrate marine bottom simulating reflectors. Journal of Geophysical Research 97 (B5): 6683-6698.
• Ivanov MK, Limonov AF, van Weering TCE (1996). Comparative characteristics of the Black Sea and Mediterranean Ridge mud volcanoes. Marine Geology 132 (1-4): 253-271.
• Ivanov MK, Woodside JM (1996). Shallow gas and gas hydrates on the Crimean continental margin, Black Sea. In: Abstract on Gas Hydrates: Relevance to World Margin Stability and Climatic Change, Ghent, Belgium, p. 46.
• Klaucke I, Sahling H, Weinrebe W, Blinova V, Bürk D et al. (2006). Acoustic investigation of cold seeps offshore Georgia, eastern Black Sea. Marine Geology 231 (1-4): 51-67.
• Klauda JB, Sandler SI (2003). Predictions of gas hydrate phase equilibria and amounts in natural sediment porous media. Marine and Petroleum Geology 20 (5): 459-470.
• Körber JH, Sahling H, Pape T, dos Santos Ferreira C, MacDonald I et al. (2014). Natural oil seepage at Kobuleti Ridge, eastern Black Sea. Marine and Petroleum Geology 50: 68-82.
• Korsakov OD, Byakov YA, Stupak SN (1989). Gas hydrates in the Black Sea Basin. Sovetskaya Geologiya 12: 3-10.
• Krastel S, Spiess V, Ivanov M, Weinrebe W, Bohrmann G et al. (2003). Acoustic investigations of mud volcanoes in the Sorokin Trough, Black Sea. Geo-Marine Letters 23 (3-4): 230-238.
• Küçük HM (2016). Batı Karadeniz Zonguldak–Amasra açıklarında gaz ve gaz hidratların jeolojik ve jeofizik yöntemlerle araştırılması. PhD, Dokuz Eylül University, İzmir, Turkey (in Turkish).
• Kumar J, Sain K, Arun KP (2019). Seismic attributes for characterizing gas hydrates: a study from the Mahanadi offshore, India. Marine Geophysical Research 40 (1): 73-86.
• Kutas RI, Kobolev VP, Tsvyashchenko VA (1998). Heat flow and geothermal model of the Black Sea depression. Tectonophysics 291 (1-4): 91-100.
• Kvenvolden KA, Ginsburgh GD, Soloviev VA (1993). Worldwide distribution of subaquatic gas hydrates: Geo-Marine Letters 13 (1): 32-40.
• Laberg JS, Andreassen K (1996). Gas hydrate and free gas indications within the Cenozoic succession of the Bjørnøya Basin, western Barents Sea. Marine and Petroleum Geology 13 (8): 921-940.
• Lee J, Byun J, Kim B, Yoo DG (2017). Delineation of gas hydrate reservoirs in the Ulleung Basin using unsupervised multiattribute clustering without well log data. Journal of Natural Gas Science and Engineering 46: 326-337.
• Lee MW, Dillon WP (2001). Amplitude blanking related to the pore-filling of gas hydrate in sediments. Marine Geophysical Researches 22 (2): 101-109.
• Lee MW, Hutchinson DR, Agena WF, Dillon WP, Miller JJ et al. (1994). Seismic character of gas hydrates on the southeastern U.S. continental margin. Marine Geophysical Researches 16 (3):163-184.
• Lericolais G, Bulois C, Gillet H, Guichard F (2009). High frequency sea level fluctuations recorded in the Black Sea since the LGM. Global and Planetary Change 66 (1-2): 65-75.
• Li L, Liu H, Zhang X, Lei X, Sha Z (2015). BSRs, estimated heat flow, hydrate-related gas volume and their implications for methane seepage and gas hydrate in the Dongsha region, northern South China Sea. Marine and Petroleum Geology 67: 785-794.
• Limonov AF, van Weering TJCE, Kenyon NH, Ivanov MK, Meisner LB (1997). Seabed morphology and gas venting in the Black Sea mudvolcano area: observations with the MAK-1 deep-tow sidescan sonar and bottom profiler. Marine Geology 137 (1-2): 121-136.
• Lüdmann T, Wong HK, Konerding P, Zillmer M, Petersen J et al. (2004). Heat flow and quantity of methane deduced from a gas hydrate field in the vicinity of the Dnieper Canyon, northwestern Black Sea. Geo-Marine Letters 24 (3): 182-193.
• Menlikli C, Demirer A, Sipahioğlu Ö, Körpe L, Aydemir V (2009). Exploration plays in the Turkish Black Sea. The Leading Edge 28 (9): 1066-1075.
• Merey Ş, Sinayuç Ç (2016). Investigation of gas hydrate potential of the Black Sea and modelling of gas production from a hypothetical Class 1 methane hydrate reservoir in the Black Sea conditions. Journal of Natural Gas Science and Engineering 29: 66-79.
• Milkov AV, Sassen R (2002). Economic geology of offshore gas hydrate accumulations and provinces. Marine and Petroleum Geology 19 (1): 1-11.
• Minshull TA, Keddie A (2010). Measuring the geotherm with gas hydrate bottom-simulating reflectors: a novel approach using three-dimensional seismic data from the eastern Black Sea. Terra Nova 22 (2) 131-136.
• Mosher DC (2011). A margin-wide BSR gas hydrate assessment: Canada’s Atlantic margin. Marine and Petroleum Geology 28 (8): 1540-1553.
• Murray J, Stewart K, Kassakian S, Krynytzky M, DiJulio D (2007). Oxic, suboxic, and anoxic conditions in the Black Sea. In: YankoHombach V, Gilbert A, Panin N, Dolukhanov P (editors). The Black Sea Flood Question: Changes in Coastline, Climate, and Human Settlement. Berlin, Germany: Springer, pp. 1-21.
• Nasıf A, Dondurur D (2017). The morpho-acoustic structure of Sakarya Canyon, southwestern Black Sea. In: European Geosciences Union General Assembly, Vienna, Austria.
• Nasıf A, Özel FE, Dondurur D (2018). Morpho-acoustic structure of Sakarya Canyon. In: 3rd National Marine Sciences Symposium, İzmir, Turkey, pp. 318-319 (in Turkish).
• Nasıf A, Özel FE, Dondurur D (2019). Morphology and recent sediment distribution along the Sakarya Canyon: preliminary results from seismic data. In: 72nd Turkish Geological Congress, Ankara, Turkey, pp. 907-911 (in Turkish).
• Naudts L, Batist M, Greinert J, Artemov Y (2009). Geo- and hydroacoustic manifestations of shallow gas and gas seeps in the Dnieper paleodelta, northwestern Black Sea. The Leading Edge 28 (9): 1030-1040.
• Nomokonov VP, Stupak SN (1988). Indications of gas hydrate deposits in the Black Sea. Geologiya i Razvedka 3: 72-82.
• Okay AI, Şengör AMC, Görür N (1994). Kinematic history of the opening of the Black Sea and its effect on the surrounding regions. Geology 22 (3): 267-270.
• Okyar M, Ediger V (1999). Seismic evidence of shallow gas in the sediment on the shelf off Trabzon, southeastern Black Sea. Continental Shelf Research 19 (5): 575-587.
• Pape T, Bahr A, Klapp SA, Abegg F, Bohrmann G (2011). Highintensity gas seepage causes rafting of shallow gas hydrates in the southeastern Black Sea. Earth and Planetary Science Letters 307: 35-46.
• Parlaktuna M, Erdoğmuş T (2001). Natural gas hydrate potential of the Black Sea. Energy Sources 23: 203-211.
• Panin N, Popescu I (2007). The northwestern Black Sea: climatic and sea-level changes in the Late Quaternary. In: Yanko-Hombach V, Gilbert A, Panin N, Dolukhanov P (editors). The Black Sea Flood Question: Changes in Coastline, Climate, and Human Settlement. Berlin, Germany: Springer, pp. 387-404.
• Paull CK, Brewer PG, Ussler W, Peltzer ET, Rehder G et al. (2003). An experiment demonstrating that marine slumping is a mechanism to transfer methane from seafloor gas-hydrate deposits into the upper ocean and atmosphere. Geo-Marine Letters 22 (4): 198-203.
• Pecher IA., Henrys SA, Wood WT, Kukowski N, Crutchley GJ, et al. (2010). Focussed fluid flow on the Hikurangi Margin, New Zealand – Evidence from possible local upwarping of the base of gas hydrate stability. Marine Geology 272 (1): 99-113.
• Pecher IA, Kukowski N, Huebscher C, Greinert J, Bialas J et al. (2001). The link between bottom simulating reflections and methane flux into the gas hydrate stability zone new evidence from Lima Basin, Peru Margin. Earth and Planetary Science Letters 185 (3-4): 343-354.
• Popescu I, Batist M, Lericolais G, Nouzé H, Poort J et al. (2006). Multiple bottom-simulating reflections in the Black Sea: potential proxies of past climate conditions. Marine Geology 227 (3-4): 163-176.
• Rajan A, Mienert J, Bünz S (2012). Acoustic evidence for a gas migration and release system in Arctic glaciated continental margins offshore NW-Svalbard. Marine and Petroleum Geology 32 (1): 36-49.
• Robinson A, Spadini G, Cloetingh S, Rudat J (1995). Stratigraphic evolution of the Black Sea: inferences from basin modeling. Marine and Petroleum Geology 12 (8): 821-835.
• Robinson AG, Rudat JH, Banks CJ, Wiles RLF (1996). Petroleum geology of the Black Sea. Marine and Petroleum Geology 13 (2): 195-223.
• Römer M, Sahling H, Pape T, Bahr A, Feseker T et al. (2012). Geological control and magnitude of methane ebullition from a high-flux seep area in the Black Sea—the Kerch seep area. Marine Geology 319-322: 57-74.
• Ryan WB, Pitman WC, Major CO, Shimkus K, Moskalenko V et al. (1997). An abrupt drowning of the Black Sea shelf. Marine Geology 138 (1-2): 119-126.
• Sahling H, Bohrmann G, Artemov Y, Bahr A, Brüning M et al. (2009). Vodyanitskii mud volcano, Sorokin trough, Black Sea: geological characterization and quantification of gas bubble streams. Marine and Petroleum Geology 26 (9): 1799-1811.
• Sain K, Minshull TA, Singh SC, Hobbs RW (2000). Evidence for a thick free gas layer beneath the bottom simulating reflector in the Makran accretionary prism. Marine Geology 164 (1-2): 3-12.
• Satyavani N, Sain K, Lall M, Kumar BJP (2008). Seismic attribute study for gas hydrates in the Andaman Offshore India. Marine Geophysical Researches 29 (3): 167-175.
• Shedd W, Boswell R, Frye M, Godfriaux P, Kramer, K (2012). Occurrence and nature of “bottom simulating reflectors” in the northern Gulf of Mexico. Marine and Petroleum Geology 34 (1): 31-40.
• Singh S, Minshull TA, Spence G (1993). Velocity structure of a gas hydrate reflector. Science 260 (5105): 204-207.
• Sipahioğlu NÖ, Batı Z (2017). Messinian canyons in the Turkish western Black Sea. Geological Society of London Special Publications 464: 365-387.
• Sloan ED (1990). Clathrate Hydrates of Natural Gases. New York, NY, USA; Marcel Dekker.
• Spadini G, Robinson AG, Cloetingh SAPL (1996). Western versus eastern Black Sea tectonic evolution: pre–rift lithospheric controls on basin formation. Tectonophysics 266 (1-4): 139- 154.
• Talukder AR, Bialas J, Klaeschen D, Buerk D, Brueckmann W et al. (2007). High-resolution, deep tow, multichannel seismic and sidescan sonar survey of the submarine mounds and associated BSR off Nicaragua pacific margin. Marine Geology 241 (1-4): 33-43.
• Taner MT, Koehler F, Sheriff RE (1979). Complex trace analysis. Geophysics 44 (6): 1041-1063.
• Tarı E, Şahin M, Barka A, Reilinger R, King RW et al. (2000). Active tectonics of the Black Sea with GPS. Earth, Planets and Space 52: 747-751.
• Taylor MH, Dillon WP, Pecher IA (2000). Trapping and migration of methane associated with the gas hydrate stability zone at the Blake Ridge Diapir: new insights from seismic data. Marine Geology 164 (1-2): 79-89.
• Vassilev A, Dimitrov L (2002). Spatial and quantity evaluation of the Black Sea gas hydrates. Russian Geology and Geophysics 43 (7): 672-684.
• Von Huene R, Pecher IA (1999). Vertical tectonics and the origins of BSRs along the Peru margin. Earth and Planetary Science Letters 166 (1-2): 47-55.
• Wang X, Pan D (2017). Application of AVO attribute inversion technology to gas hydrate identification in the Shenhu Area, South China Sea. Marine and Petroleum Geology 80: 23-31.
• Woodside JM, Ivanov MK, Limonov AF (1997). Neotectonics and Fluid Flow through Seafloor Sediments in the Eastern Mediterranean and Black Seas, Parts I and II. UNESCO-IOC Technical Series, No. 48. Paris, France: UNESCO.
• Woodside JM, Modin DI, Ivanov MK (2003). An enigmatic strong reflector on subbottom profiler records from the Black Sea–the top of shallow gas hydrate deposits. Geo-Marine Letters 23 (3- 4): 269-277.
• Yanchilina AG, Ryan WB, McManus JF, Dimitrov P, Dimitrov D et al. (2017). Compilation of geophysical, geochronological, and geochemical evidence indicates a rapid Mediterranean-derived submergence of the Black Sea’s shelf and subsequent substantial salinification in the early Holocene. Marine Geology 383: 14- 34.
• Yi BY, Lee GH, Horozal Ş, Yoo DG, Ryu BJ et al. (2011). Qualitative assessment of gas hydrate and gas concentrations from the AVO characteristics of the BSR in the Ulleung Basin, East Sea (Japan Sea). Marine and Petroleum Geology 28 (10): 1953- 1966.
• Yiğitbaş E, Elmas A, Sefünç A, Özer N (2004). Major neotectonic features of eastern Marmara region, Turkey: development of the Adapazarı-Karasu corridor and its tectonic significance. Geological Journal 39: 179-198.
• Zander T, Choi JC, Vanneste M, Berndt C, Dannowski A et al. (2018). Potential impacts of gas hydrate exploitation on slope stability in the Danube deep-sea fan, Black Sea. Marine and Petroleum Geology 92: 1056-1068.
• Zillmer M, Flueh ER, Petersen J (2005). Seismic investigation of a bottom simulating reflector and quantification of gas hydrate in the Black Sea. Geophysical Journal International 161 (3): 662-678.
• Zonenshain LP, Le Pichon X (1986). Deep basins of the Black Sea and Caspian Sea as remnants of Mesozoic back-arc basins. Tectonophysics 123 (1-4): 181-211.