Resumen
This study investigates fatalities due to rip currents on the Black Sea coast of Istanbul. Results include the incidence rate of fatalities from rip currents, their causes, temporal and spatial distributions. The data shows that, nearly 70% of all drowning fatalities are associated with rip currents, and that on the average 33 people reportedly die from rip currents each year in Istanbul Black Sea coast. Thus, considering the wind speeds versus rip current fatalities, about one third of the fatalities occur when the wind speed is between 1.5-2.0 m/s. For the wind speeds 1.0-1.5 m/s the rip current magnitude is not too intense so people consider themselves capable enough to swim but for poor swimmers this is the most dangerous case. Nearly 60% of the fatalities in this wind speed interval is found to be children.Referencias
Arthur, R.S. 1962. A note on the dynamics of rip currents, Journal of Geophysical Research, 67(7), 2778-2779.
Barlas B., and S. Beji. 2016. Rip current fatalities on the Black Sea beaches of Istanbul and effects of cultural aspects in shaping the incidents, Natural Hazards, 80, 811-821.
Basco, D.R. 1983. Surf zone currents, Coastal Engineering, 7, 331-355.
Bowen, A.J., and Inman, D.L. 1969. Rip currents 2: Laboratory and field observations, Journal of Geophysical Research, 74, 5479-5490.
Bowen, A.J. 1969. Rip currents 1: Theoretical investigations, Journal of Geophysical Research, 74, 5468-5478.
Chandramohan P., V. Sanil Kumar, and B.K. Jena. 1997. Rip current zones along beaches in Goa, West Coast of India. Journal of Waterway Port Coastal and Ocean Engineering, 123(6), 322-328.
Dalrymple, R.A., J.H. MacMahan, J.H.M. Reniers, and V. Nelko. 2011. Rip Currents, Annu. Rev. Fluid Mech., 43, 551-581.
Gensini, V.A., and W.S. Ashley, 2010. An examination of rip current fatalities in the United States, Natural Hazards, 54, 159-175.
Haller, M.C., and R.A. Dalrymple. 1999. Rip current dynamics and nearshore circulation, Research Report CACR-99-05, Center for Applied Coastal Research, University of Delaware.
Hansen, J.B., and I.A. Svendsen. 1986. Experimental investigation of the wave and current motion over a longshore bar, Proceedings 20th International Conference Coastal Engineering, 1166-1179.
Kumar, N., G. Voulgaris, and J.C. Warner. 2011. Implementation and modification of a three-dimensional radiation stress formulation for surf zone and rip-current applications, Coastal Engineering, 58, 1097-1117.
Lyons, S., 1991. Rip Currents: Description, Observations and Theories, Cooperative Institute for Applied Meteorological Studies, Department of Atmospheric Sciences, Texas A&M University.
Miloshis, M., and W.J. Stephenson. 2011. Rip current escape strategies: lessons for swimmers and coastal rescue authorities, Natural Hazards, 59, 823-832.
Morgan, D., J. Ozanne-Smith, and T. Triggs. 2009. Self-reported water and drowning risk exposure at surf beaches, Aust N Z J Public Health, 33,180-188.
Orzech, M.D., E.B. Thornton, J.H. MacMahan, W.C. O'Reilly, and T.P. Stanton. 2010. Alongshore rip channel migration and sediment transport, Marine Geology, 271, 278-291.
Orzech, M.D., J.H.M. Reniers, E.B. Thornton, and J.H. MacMahan. 2011. Megacusps on rip channel bathymetry: Observations and modeling, Coastal Engineering, 58, 890-907.
Pfaff, S. 2003. Rip Current Forecasting, WFO MHX Coastal and Marine Conference, Morehead City, NC, USA.
Sabet, B.S., and G.A. Barani. 2011. Field investigation of rip currents along the southern coast of the Caspian sea, Scientia Iranica A, 18(4), 878-884.
Sherker, S., A. Williamson, J. Hatfield, R. Brander, and A. Hayen. 2010. Beachgoers' beliefs and behaviours in relation to beach flags and rip currents, Accident Analysis and Prevention, 42, 1785-1804.
Short, A.D., and C.L. Hayen. 1994. Rip currents and beach hazards: Their impact on public safety and implications for coastal management, Journal Coastal Research, Special Issue 12, 197-209.
Thiebot, J., D. Idier, R. Garnier, A. Falques, and B.G. Ruessink. 2012. The influence of wave direction on the morphological response of a double sandbar system, Continental Shelf Research, 32, 71-85.
Yu, J., and D.N. Slinn. 2003. Effects of wave-current interaction on rip currents, Journal of Geophysical Research, 108(C3), 3088, doi:10.1029/2001JC001105.