ERGÜL Halim Aytekin, AKSAN Serdar, İPŞİROĞLU Merve. Assessment of the consecutive harmful dinoflagellate blooms during 2015 in the Izmit Bay (the Marmara Sea)[J]. Acta Oceanologica Sinica, 2018, 37(8): 91-101. doi: 10.1007/s13131-018-1191-7
Citation: ERGÜL Halim Aytekin, AKSAN Serdar, İPŞİROĞLU Merve. Assessment of the consecutive harmful dinoflagellate blooms during 2015 in the Izmit Bay (the Marmara Sea)[J]. Acta Oceanologica Sinica, 2018, 37(8): 91-101. doi: 10.1007/s13131-018-1191-7

Assessment of the consecutive harmful dinoflagellate blooms during 2015 in the Izmit Bay (the Marmara Sea)

doi: 10.1007/s13131-018-1191-7
  • Received Date: 2017-08-08
  • Rev Recd Date: 2017-12-11
  • A series of red tides were observed during 2015 in the Izmit Bay (the Marmara Sea) which is located in the most industrialized and populated region of Turkey. Six samplings were carried out in this area following the red tides. Nitrite-N, nitrate-N, ammonia, silica and orthophosphate concentrations were analyzed spectrophotometrically. Physicochemical conditions were measured by CTD probe. Plankton quantification was performed using counting chambers under microscopes. Prorocentrum micans was the most abundant species, except on May 14, 2015, when Noctiluca scintillans was dominant. The abundance of P. micans reached average 18×106 ind./L on May 3, 2015 in the Karamürsel station, simultaneously with elevated levels of NH3 and o-PO43-. The sample was also abundant in dead amphipods ((72±12) ind./L) that had been covered by mucilage aggregates produced by P. micans. The highest biomass (calculated by carbon) was recorded as (268±26.0) mg/L on May 14 in the Hereke station. Beside the anthropogenic wastewater discharges, unknown sources and resuspensions caused increases in nutrient levels. After long term northeaster gusts (35 km/h for 5 d) an upwelling occurred on November 6, 2015 after wind-induced sediment resuspension. Although nutrient discharges remarkably decreased over 30 years through established wastewater treatment plants, harmful phytoplankton blooms still occur. Comparing the present results with other studies in nearby Mediterranean seas reveals that the most intense harmful dinoflagellate bloom in recent years occurred in the Izmit Bay. Therefore, additional protection measures necessary for a cleaner Izmit Bay. These incidents also demonstrate that contaminants, accumulated in sediment, may have long-lasting effects on enclosed marine ecosystems.
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  • Aktan Y, Dede A, Ciftci P S. 2008. Mucilage event associated with diatoms and dinoflagellates in Sea of Marmara, Turkey. Harmful Algae News, 36
    Aktan Y, Tüfekçi V, Tüfekçi H, et al. 2005. Distribution patterns, biomass estimates and diversity of phytoplankton in İzmit Bay (Turkey). Estuarine, Coastal and Shelf Science, 64(2-3):372-384
    Algan O, Altıok H, Yüce H. 1999. Seasonal variation of suspended particulate matter in two-layered İzmit Bay, Turkey. Estuarine, Coastal and Shelf Science, 49(2):235-250
    Artüz I, Baykut F. 1987. Hydrography of the Marmara Sea and Scientific Examination Regarding to Water Pollution (in Turkish). İstanbul:İstanbul Üniversitesi Çevre Sorunları Araştırma Merkezi
    Balkis N, Atabay H, Türetgen I, et al. 2010. Role of single-celled organisms in mucilage formation on the shores of Buyukada Island (the Marmara Sea). Journal of the Marine Biological Association of the United Kingdom, 91(4):771-781
    Balkis N, Şenol E, Aksu A. 2007. Trace metal distributions in water column and surface sediments of Izmit Bay (Turkey) after Marmara (Izmit) earthquake. Fresenius Environmental Bulletin, 16(8):910-916
    Bendschneider K, Robinson R J. 1952. A New Spectrophotometric method for the determination of nitrite in sea water. Journal of Marine Research, 11:87-96
    Bosak S, Godrijan J, Šilović T. 2016. Dynamics of the marine planktonic diatom family Chaetocerotaceae in a Mediterranean coastal zone. Estuarine, Coastal and Shelf Science, 180:69-81
    Boyce D G, Lewis M R, Worm B. 2010. Global phytoplankton decline over the past century. Nature, 466(7306):591-596
    Bruno D W, Dear G, Seaton D D. 1989. Mortality associated with phytoplankton blooms among farmed Atlantic salmon, Salmo salar L. in Scotland. Aquaculture, 78(3-4):217-222
    Bužančić M, Glada Ž N, Marasović I, et al. 2016. Eutrophication influence on phytoplankton community composition in three bays on the eastern Adriatic coast. Oceanologia, 58(4):302-316
    Cabrini M, Fornasaro D, Cossarini G, et al. 2012. Phytoplankton temporal changes in a coastal northern Adriatic site during the last 25 years. Estuarine, Coastal and Shelf Science, 115:113-124
    Corbett D R. 2010. Resuspension and estuarine nutrient cycling:insights from the Neuse River Estuary. Biogeosciences, 7(10):3289-3300
    Deniz N, Taş S. 2009. Seasonal variations in the phytoplankton community in the north-eastern Sea of Marmara and a species list. Journal of the Marine Biological Association of the United Kingdom, 89(2):269-276
    EC. 2000. Directive of the European Parliament and of the Council 2000/60/EC Establishing a Framework for Community Action in the Field of Water Policy. Brussels:Official Journal of the European Communities, European Commission, 1-72
    ECR. 2013. 2012 Environmental Case Report of Kocaeli Province (in Turkish), Environmental Case Report. Ankara, Turkey:Ministry of Environment and Urban Planning, 195
    Ergül H A. 2016. Evaluation of seasonal physicochemical conditions and chlorophyll-a concentrations in Izmit Bay, Marmara Sea. Journal of Black Sea/Mediterranean Environment, 22(3):201-217
    Ergül H A, Aksan S, Ipsiroglu M, et al. 2014. Assessment of consecutive plankton blooms on march and April 2014 in Izmit Bay (the Marmara Sea). In:1st International Congress of Applied Ichthyology & Aquatic Environment. Volos, Greece:University of Thessaly
    Ergül H A, Belivermiş M, Kılıç Ö, et al. 2013a. Natural and artificial radionuclide activity concentrations in surface sediments of Izmit Bay, Turkey. Journal of Environmental Radioactivity, 126:125-132
    Ergül H A, Küçük A, Terzi M. 2010. A study on the red tide of Izmit Bay—June 2010. In:Ozturk B, ed. Marmara Denizi 2010. Istanbul:TUDAV Press, 464-468
    Ergül H A, Varol T, Ay Ü. 2013b. Investigation of heavy metal pollutants at various depths in the Gulf of Izmit. Marine Pollution Bulletin, 73(1):389-393
    Falkowski P, Scholes R J, Boyle E, et al. 2000. The global carbon cycle:a test of our knowledge of earth as a system. Science, 290(5490):291-296
    Faust M A, Gulledge R A. 2002. Identifying Harmful Marine Dinoflagellates. Contributions from the United States National Herbarium. Washington DC:Smithsonian Institution, National Museum of Natural History
    Ferreira J G, Andersen J H, Borja A, et al. 2011. Overview of eutrophication indicators to assess environmental status within the European Marine Strategy Framework Directive. Estuarine, Coastal Shelf Science, 93(2):117-131
    Feyzioğlu A M, Seyhan K. 2007. Phytoplankton composition of south east Black Sea coast. Journal of the Black Sea/Mediterranean Environment, 13:61-71
    Heisler J, Glibert P M, Burkholder J M, et al. 2008. Eutrophication and harmful algal blooms:a scientific consensus. Harmful Algae, 8(1):3-13
    Ignatiades L. 2005. Scaling the trophic status of the Aegean Sea, eastern Mediterranean. Journal of Sea Research, 54(1):51-57
    ISU. 2016. Average annual discharges to Izmit Bay from wastewater treatment plants (in Turkish). In:Facilities D O T, ed. Kocaeli Metropolitan Municipality. Kocaeli:Municipality Press
    Jeong H J, Park J Y, Nho J H, et al. 2005. Feeding by red-tide dinoflagellates on the cyanobacterium Synechococcus. Aquatic Microbial Ecology, 41(2):131-143
    Karademir A, Ergül H A, Telli B, et al. 2013. Evaluation of PCDD/F pollution in surface sediments of Izmit Bay. Environmental Science and Pollution Research, 20(9):6611-6619
    Karydis M, Kitsiou D. 2012. Eutrophication and environmental policy in the Mediterranean Sea:a review. Environmental Monitoring and Assessment, 184(8):4931-4984
    Kopuz U, Feyzioglu A M, Valente A. 2014. An unusual red-tide event of noctiluca scintillans (Macartney) in the southeastern black sea. Turkish Journal of Fisheries and Aquatic Sciences, 14:261-268
    Koukaras K, Nikolaidis G. 2004. Dinophysis blooms in Greek coastal waters (Thermaikos Gulf, NW Aegean Sea). Journal of Plankton Research, 26(4):445-457
    Kuşçu I, Okamura M, Matsuoka H, et al. 2002. Active faults in the Gulf of Izmit on the North Anatolian Fault, NW Turkey:a high-resolution shallow seismic study. Marine Geology, 190(1-2):421-443
    Menden-Deuer S, Lessard E J. 2000. Carbon to volume relationships for dinoflagellates, diatoms, and other protist plankton. Limnology and Oceanography, 45(3):569-579
    Mihailov M E S, Buga L, Malciu V, et al. 2013. Characteristics of up-welling algal bloom and hypoxia events in the western black sea in 2010. Fresenius Environmental Bulletin, 22(10):2981-2990
    Morkoc E, Okay O, Geveci A. 1996. Towards a clean Izmit bay (in Turkish). Project No:15.1.005. Gebze Kocaeli, Turkey:Tubitak Press
    Morkoç E, Okay O S, Tolun L, et al. 2001. Towards a clean İzmit Bay. Environment International, 26(3):157-161
    Mullin J B, Riley J P. 1955. The colorimetric determination of silicate with special reference to sea and natural waters. Analytica Chimica Acta, 12:162-176
    Murphy J, Riley J P. 1962. A modified single solution method for the determination of phosphate in natural-waters. Analytica Chimica Acta, 27:31-36
    NASA. 2015. Blooms in the Sea of Marmara. https://visibleearth.nasa.gov/view.php?id=85947[2015-05-28/2015-06-08]
    Nikolaidis G, Koukaras K, Aligizaki K, et al. 2005. Harmful microalgal episodes in Greek coastal waters. Journal of Biological Research, 3:77-85
    Nixon S W. 1986. Nutrient dynamics and the productivity of marine coastal waters. In:Halwagy R, Clayton D, Behbehani M, eds. Coastal Eutrophication. Oxford, UK:The Alden Press, 97-115
    Okaichi T, Nishio S. 1976. Identification of ammonia as the toxic principle of red tide of Noctiluca miliaris. Bull Plankton Soc Jpn, 23:75-80
    Okay O S, Tolun L, Tellı-Karakoç F, et al. 2001. İzmit Bay (Turkey) ecosystem after Marmara earthquake and subsequent refinery fire:the long-term data. Marine Pollution Bulletin, 42(5):361-369
    Olenina I, Hajdu S, Edler L, et al. 2006. Biovolumes and size-classes of phytoplankton in the Baltic Sea. Baltic Sea Environment Proceedings No. 106. Helsinki:Helsinki Commission, Baltic Marine Environment Protection Commission, 144
    Penna N, Capellacci S, Ricci F. 2004. The influence of the Po River discharge on phytoplankton bloom dynamics along the coastline of Pesaro (Italy) in the Adriatic Sea. Marine Pollution Bulletin, 48(3-4):321-326
    Saliba L J. 1995. Development of regional coastal water quality standards in the Mediterranean. Water Science and Technology, 32(9-10):17-24
    Smil V. 2000. Phosphorus in the environment:natural flows and human interferences. Annual Review of Energy and the Environment, 25:53-88
    Smith V H, Tilman G D, Nekola J C. 1999. Eutrophication:impacts of excess nutrient inputs on freshwater, marine, and terrestrial ecosystems. Environmental Pollution, 100(1-3):179-196
    Spatharis S, Danielidis D B, Tsirtsis G. 2007. Recurrent Pseudo-nitzschia calliantha (Bacillariophyceae) and Alexandrium insuetum (Dinophyceae) winter blooms induced by agricultural runoff. Harmful Algae, 6(6):811-822
    Taş S, Ergül H A, Balkis N. 2016. Harmful algal blooms (HABs) and mucilage formations in the Sea of Marmara. In:Özsoy E, Çağatay M N, Balkıs N, et al., eds. The Sea of Marmara, Marine Biodiversity, Fisheries, Conservation and Governance. İstanbul, Turkey:Turkish Marine Research Foundation (TUDAV), 768-786
    Taş S, Okuş E. 2011. A review on the bloom dynamics of a harmful dinoflagellate prorocentrum minimum in the Golden Horn Estuary. Turkish Journal of Fisheries and Aquatic Sciences, 11(4):673-681
    Tas S, Yilmaz I N. 2015. Potentially harmful microalgae and algal blooms in a eutrophic estuary in the Sea of Marmara (Turkey). Mediterranean Marine Science, 16(2):432-443
    Tolun L, Martens D, Okay O S, et al. 2006. Polycyclic aromatic hydrocarbon contamination in coastal sediments of the Izmit Bay (Marmara Sea):case studies before and after the Izmit Earthquake. Environment International, 32(6):758-765
    Turk V, Hagström Å, Kovač N, et al. 2010. Composition and function of mucilage macroaggregates in the northern Adriatic. Aquatic Microbial Ecology, 61(3):279-289
    Turkoglu M. 2013. Red tides of the dinoflagellate Noctiluca scintillans associated with eutrophication in the Sea of Marmara (the Dardanelles, Turkey). Oceanologia, 55(3):709-732
    Turkoglu M. 2016. First harmful algal bloom record of tycoplanktonic dinoflagellate Prorocentrum lima (Ehrenberg) F. Stein, 1878 in the Dardanelles (Turkish Straits System, Turkey). Journal of Coastal Life Medicine, 4(10):765-774
    Türkoğlu M. 2008. Synchronous blooms of the coccolithophore Emiliania huxleyi and three dinoflagellates in the Dardanelles (Turkish Straits System). Journal of the Marine Biological Association of the UK, 88(3):433-441
    Türkoğlu M. 2010. Temporal variations of surface phytoplankton, nutrients and chlorophyll a in the Dardanelles (Turkish Straits System):a coastal station sample in weekly time intervals. Turkish Journal of Biology, 34(3):319-333
    Vollenweider R, Giovanardi F, Montanari G, et al. 1998. Characterization of the trophic conditions of marine coastal waters with special reference to the NW Adriatic Sea:proposal for a trophic scale, turbidity and generalized water quality index. Environmetrics, 9(3):329-357
    Yi Xiaoyan, Huang Yousong, Zhuang Yunyun, et al. 2017. In situ diet of the copepod Calanus sinicus in coastal waters of the South Yellow Sea and the Bohai Sea. Acta Oceanologica Sinica, 36(6):68-79
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