The Bivalve Mollusc Abra ovata: Role in Succession of Soft Bottom Communities on Newly Flooded Area of the Caspian Sea


The succession of an Abra ovata community that had formed at the flooded area in Sulaksky Bay (the Caspian Sea) since the mid-1980s was investigated. The resident species Abra ovata and Cerastoderma glaucum, the pioneer settlers, were found remaining dominant in the community structure and driving the course of its succession, despite some decrease in settlement density and in the rate of occurrence. It was the tolerance of the Sulaksky pioneer settlers for later colonists (macrophytes, mytilids, crustaceans and other organisms) that determined the development of the first succession stage. The next succession stage in Abra ovata communities of Sulaksky Bay does not quite agree with the pattern typical of solid substrates. On the one hand, the community development supports the tolerance model: the pioneer Abra, in spite of being dominant through all the succession stages, does not oppose the settling of other multiple colonists; on the other hand, it agrees with a facilitation model where the abundance of the original settlers, the grazing species, provokes appearance of sturgeon.

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Latypov, Y. (2015) The Bivalve Mollusc Abra ovata: Role in Succession of Soft Bottom Communities on Newly Flooded Area of the Caspian Sea. American Journal of Climate Change, 4, 239-247. doi: 10.4236/ajcc.2015.43019.

Conflicts of Interest

The authors declare no conflicts of interest.


[1] Aligajiev, A.G. (1989) Biologicheskie resursy Dagestanskogo rybokhozyaistvennogo raiona Kaspia. Dagknigoizdat, Makhachkala.
[2] Mironenko, O.E. (2008) Species Are Introduced Species in the Caspian Sea. Komsomolec Caspia, 79.
[3] Recluz, C. (1843) Monographie du genre Syndosmia. Revue Zoologique, 359-369.
[4] Aligajiev, A.G. (1963) Resettlement of Sindesmia ovata in Dagestan Waters of the Caspian Sea. Doklady Akademy Sciences, 149, 707-710.
[5] Gleemarec, M. (1964) Le genre Abra sur les cotes atlantiqies de Bretagne. Systematique et ecologie. Journal of Conchylium, 14, 15-28.
[6] Denis, P. (1981) Croissance lineaire, croissance ponderale et periode de reproduction de Abra ovata, mollusque pelecypode, dans la orientale du Golf du Morbian. Cahiers de Biologie Marine, 22, 1-9.
[7] Kevrekidis, Th. and Koukouras, A. (1992) Population Dynamics, Growth and Productivity of Abra ovata (Mollusca, Bivalvia) in the Evros Delta (North Aegean Sea). International Review of Hydrobiology, 77, 291-301.
[8] Sprung, M. (1994) Observation on the Life Cycle of Abra ovata on an Intertidal Mud Flat in Portugal. Journal of the Marine Biological Association of the United Kingdom, 74, 919-925.
[9] Vorobyev, V.P. (1949) A Benthos of Azov Sea. In: Trudy Azovo-Chernomorskogo Inst. morsk. rybnogo hozyaistva i okeanografii, Izd. Pischevaya promyshlennost. M.
[10] Falcao, M.M., Pissarra, J.L. and Cavaco, M.H. (1985) Características físicas e químicas da Ria de Faro-Olhao. Ralatório INIP, 61, 1-24.
[11] Osadchikh, V.F. (1963) The Role of New Dwellers in the Benthos of the North Caspian Sea. Zoologicheskii Zhurnal, 62, 990-1004.
[12] Romanova, N.N. (1977) Seasonal Changes of Quantitative Distribution and Some Ecological Features of Abra ovata (Mollusca, Bivalvia) near the Midwestern Coast of the Caspian Sea. Zoologicheskii Zhurnal, 56, 1150-1160.
[13] Rainer, S.F. (1985) Population Dynamics and Production of the Bivalve Abra alta and Implication for Fisheries Production. Marine Biology, 85, 253-262.
[14] Dvornikov, P.I. (1989) Pitanie osetra I sevryugi v zapadnoi chasti Srednego Kaspia. In: Biologicheskie resursy Kaspiiskogo moray, DagFAN, Makhachkala, 68-83.
[15] Saenkova, A.K. (1956) New in Fauna of Caspian Sea. Zoologicheskii Zhurnal, 35, 678-679.
[16] Latypov, Y.Y., Gulbin, V.V. and Yakovlev, Y.M. (1995) Rise of the Caspian Sea Level and Its Influence on Nearshore Ecosystem. Biologia Morya, 21, 281-285.
[17] Khublaryan, M.G. (1995) The Caspian Sea Phenomenon. Herald of the Russian Academy of Sciences, 65, 616-630.
[18] Latypov, Y.Y. (2004) Abra ovata Community Succession on Soft Soil Once Again Flooded in Caspian Sea. Ecology, 4, 1-7.
[19] Latypov, Y.Y. and Yakovlev, Y.M. (1998) The Succession of the Bivalve Abra ovata Community in Sulaksky Bay, the Caspian Sea. Biologia Morya, 24, 250-253.
[20] Malinovskaya, L.V. and Zinchenko, T.D. (2010) Long-Term Dynamics of Invasive Species Hediste diversicolor and Abra ovata (Philippi) Biomass Muller in the Northern Caspian Sea. Russian Journal of Biological Invasions, 4, 32-43.
[21] Schiganova, T.A. (2009) Chuzherodnye vidy v ecosystemah yuzhnyh morei evrasii. Author’s Abstract of Dissertation, Moscow, 57 p.
[22] Latypov, Y.Y. (1977) The Level of Caspian Sea Changes Again. Herald of the Russian Academy of Sciences, 67, 1082-1087.
[23] Latypov, Y.Y. (2002) New Phase of Succession of Bivalve Community Abra ovata in Sulaksky Bay of the Caspian Sea. Biologia Morya, 28, 459-462.
[24] Kasymov, A.G. (1987) Zhivotnyi mir Kaspiiskogo moray. Izd. “Elm”, Baku.
[25] Abdulmedzidov, A.A. (2013) Ecological and Biological Characteristics of Abra ovata in Daghestan’s Caspian Coastal Zones. In: Abdulmedzidov, A.A. and Gapisova, W.A., Eds., News DSPU, A Series of Natural and Exact Sciences, 32-35.
[26] Latypov, Y.Y. (1996) Caspian Sea Level: Catastrophe, Phenomena or Usual State? Herald of DVO RAN, 5, 29-35.
[27] Clements, F.E. (1916) Plant Succession: Analysis of the Development of Vegetation. Carnegie Institution of Washington Publication Sciences, 242, 1-512.
[28] Russ, G.R. (1980) Effect of Predation by Fishes, Competition, and Structural Complexity of the Substratum on the Establishment of Marine Epifaunal Community. Journal of Experimental Marine Biology and Ecology, 42, 55-69.
[29] Osman, R.W. (1982) Artificial Substrates as Ecological Islands. In: Cairns, J., Ed., Artificial Substrates, Annales Arbor Science Publication, Ann Arbor, 71-114.
[30] Breitburg, D.L. (1985) Development of a Subtidal Epibenthic Community: Factors Affecting Species Composition and the Mechanisms of Succession. Oecologia, 65, 173-184.
[31] Dugging, D.O. (1980) Kelp Beds and Sea Otters: An Experimental Approach. Ecology, 61, 447-453.
[32] Woodin, S.A. (1981) Disturbance and Community Structure in a Shallow Water Sand Flat. Ecology, 59, 1052-1066.
[33] Farrell, T.M. (1991) Models and Mechanism of Succession: An Example from a Rocky Intertidal Community. Ecological Monographs, 61, 95-113.
[34] Connell, J.H., Noble, I.R. and Slatyer, R.O. (1987) On the Mechanisms Producing Successional Change. Oikos, 50, 136-137.
[35] Connell, J.H. and Slatyer, R.O. (1977) Mechanisms of Succession in Natural Communities and Their Role in Community Stability and Organization. The American Naturalist, 111, 1119-1143.
[36] Breitburg, D.L. (1984) Residual Effects of Grazing: Inhibition of Competitor Recruitment by Encrusting Coralline Algae. Ecology, 65, 1136-1143.

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