Modelling the seasonal dynamics of marine plankton in the Southern Baltic Sea. Part 2. Numerical simulations

• Autorzy: Dzierzbicka-Glowacka L.
• Języki publikacji: EN

Abstrakty

EN

This work presents numerical simulations of the time-dependent vertical distributions of phytoplankton, microzooplankton, Pseudocalanus elongatus, early juvenile herring (Clupea harengus) and two nutrient components (total inorganic nitrogen and phosphate) using the 1D-Coupled EcosystemMo del with a highresolution mesozooplankton (herbivorous copepods) module for P.elongatus and a simple prey-predator model for early juvenile herring C. harengus. This m odel was discussed in detail in Part 1. The calculations were done for one year (1999) for a station in the Gdańsk Deep (southern Baltic Sea). The results of the simulations were compared with the mean concentrations of nutrients, phytoplankton and zooplankton recorded in situ. The differences between the calculated and mean recorded values of nutrients and phytoplankton are c. 5–30% and depend on the month and depth for which the calculations were done. However, the calculated depth-integrated biomass of P. elongatus differs fromthe mean recorded value. This difference ranges from30 to 50% at the end of May. The 1DCEM model can be used to forecast ecological changes in the southern Baltic Sea.

Słowa kluczowe

EN

turbulence; nutrient; Clupea harengus; encounter rate; marine plankton; Baltic Sea; microzooplankton; phytoplankton; modelling; Pseudocalanus elongatus; seasonal dynamics

• Wydawca: -
• Czasopismo: Oceanologia
• Rocznik: 2006
• Tom: 48
• Numer: 1
• Opis fizyczny: p.41-71,fig.,ref.

Twórcy

autor

Dzierzbicka-Glowacka L.

• Polish Academy of Sciences, Powstancow Warszawy 55, 81-712 Sopot, Poland

Bibliografia

• Apel J.R., 1987, Principles of ocean physics, Int. Geophys. Ser., Vol. 38, Acad. Press, London, 631 pp.
• Billen G., Lancelot C., Maybeck M., 1991, N, P and Si retention along the aquatic continuum from land to ocean, [in:] Ocean margin processes in global change, physical, chemical, and earth sciences research, R. F. C. Mantoura, J.M. Martin & R. Wollast (eds.), Wiley & Sons, New York, 19–44.
• Blaxter J.H. S., Holliday F. G. T., 1963, The behavior and physiology of herring and other clupeids, Adv. Mar. Biol., 1, 261–393.
• Czyszek W., Wensierski W., Dera J., 1979, Solar radiation energy inflow and absorption in the Baltic water, Sci. Comm. Ocean. Res., 26, 105–140.
• Dzierzbicka-Głowacka L., 1994, Numerical analysis of the influence of grazing on the two-dimensional distribution function of the phytoplankton concentration in a stratified sea, Oceanologia, 36 (2), 155–173.
• Dzierzbicka-Głowacka L., 2005a, A numerical investigation of phytoplankton and Pseudocalanus elongatus dynamics in the spring bloom time in the Gdańsk Gulf, J. Marine Syst., 53 (1)–(4), 19–36.
• Dzierzbicka-Głowacka L., 2005b, Modelling the seasonal dynamics of marine plankton in southern Baltic Sea. Part 1. A Coupled Ecosystem Model, Oceanologia, 47 (4), 591–619.
• Dzierzbicka-Głowacka L., 2006, Encounter rate in plankton, Pol. J. Environ. Stud., 15 (2), 243–257.
• Edler L. (ed.), 1979, Recommendation on methods of marine biological studies in the Baltic Sea. Phytoplankton and chlorophyll, Baltic Mar. Biol. Publ. No 5, 1–38.
• Fey D. P., 2001, Differences in temperature conditions and somatic growth rate of larval and early juvenile spring-spawned herring from the Vistula Lagoon, Baltic Sea manifested in the otolith to fish size relationship, J. Fish. Biol., 58 (8), 1257–1273.
• Frost B.W., 1989, A taxonomy of the marine calanoid copepod genus Pseudocalanus, Can. J. Zool., 67 (3), 525–551.
• Gill A. E., 1982, Atmosphere-ocean dynamics, Int. Geophys. Ser., Vol. 30, Acad. Press, 662 pp.
• Hernroth L. (ed.), 1985, Recommendations on methods for marine biological studies in the Baltic Sea. Mesozooplankton biomass assessment, Baltic Mar. Biol. Publ. No 10, 1–32.
• Johannessen A., BlomG ., Folkvord A., 2000, Differences in growth pattern between spring and autumn spawned herring (Clupea harengus L.) larvae, Sarsia, 85, 461–466.
• Klein Breteler W.C.M., Gonzales S.R., Schogt N., 1995, Development of Pseudocalanus elongatus (Copepoda, Calanoida) cultured at different temperature and food conditions, Mar. Ecol. Prog. Ser., 119, 99–110.
• Kremer J.N., Nixon S.W., 1978, A coastal marine ecosystem. Simulation and analysis, Ecol. Stud., Vol. 24, Springer-Verlag, Heidelberg, 219 pp.
• Launiainen J., 1979, Studies of energy exchange between the air and the sea surface on the coastal area of Gulf of Finland, Fin. Mar. Res., 246, 3–110.
• Lehman A., 1995, A three-dimensional baroclinic eddy-resolving model of the Baltic Sea, Tellus, 47 (A), 1013–1031.
• Margoński P., 2000, The abundance, growth rate and mortality of the early life stages of herring (Clupea harengus) and smelt (Osmerus eperlanus) in the Vistula Lagoon (southern Baltic Sea) during 1998–1999, ICES CM 2000/N:21.
• IMGW, 2000, Environmental conditions in the Polish zone of the southern Baltic Sea during 1999, Oddz. Mor. Inst. Meteorol. Gosp. Wod., Gdynia, (in Polish with English summary).
• Miller T. J., Crowder L.B., Rice J.A., Marshall E.A., 1988, Larval size and recruitment mechanisms in fishes: toward a conceptual framework, Can. J. Fish. Aquat. Sci., 45, 1657–1670.
• Mudrak S., 2004, Short- and long-term variability of zooplankton in coastal Baltic water using the Gulf of Gdańsk as an example, Ph. D. dissertation, Univ. Gdańsk, Gdynia, 323 pp., (in Polish).
• Mudrak S., Bielecka L., Żmijewska M. I., 2004, Diel vertical migrations of copepoda from the Gdańsk Deep (Baltic Sea), 39th Europ. Mar. Biol. Symp., Genoa 2004, (abstracts).
• Parsons T.R., TokahashiM., Hargrave B., 1984, Biological oceanographic processes, 3rd edn., Pergamon Press, Oxford, 330 pp.
• Postma H., Rommets J.W., 1984, Variations of particulate organic carbon in the central North Sea, Nether. J. Sea Res., 18, 31–50.
• Radach G., Berg J., Heinemann B., Krause M., 1984, On the relation of primary production and herbivorous zooplankton grazing in the northern North Sea during FLEX’76, [in:] Flows of energy and materials in marine ecosystems, theory and practice, M. Fasham(ed.), NATO Conf. Ser., Vol. 4, Plenum Press, New York, 597–625.
• Radach G., Moll A., 1993, Estimation of the variability of production by simulating annual cycles of phytoplankton in the central North Sea, Prog. Oceanogr., 31, 339–419.
• Renk H., 2000, Primary production in the southern Baltic, Stud. Mater. Mor. Inst. Ryb. (Gdynia), 35 (A), 78 pp., (in Polish).
• Rozwadowska A., Isemer H.-J., 1998, Solar radiation fluxes at the surface of the Baltic Proper. Part 1. Mean annual cycle and influencing factors, Oceanologia, 40 (4), 307–330.
• Steele J.H., 1974, The structure of marine ecosystems, Harvard Univ. Press, Cambridge, 12 pp.
• Sundby S., Fossum P ., 1990, Feeding conditions of Arcto-Norwegian cod larvae compared with the Rothschild-Osborn theory on small-scale turbulence and plankton contact rates, J. Plankton Res., 12 (6), 1153–1162.
• Sverdrup H.U., 1953, On conditions for the vernal blooming of phytoplankton, J. Cons. Perm. Int. Explor. Mer, 18, 287–295.
• Varela R.A., Cruzado A., GabaldomJ. E., 1995, Modelling primary production in the North Sea using the European Regional Seas Ecosystem Model, Nether. J. Sea Res., 33 (3/4), 337–361.
• Viitasalo M., Flinkman J., Viherluoto M., 2001, Zooplanktivory in the Baltic Sea: a comparison of prey selectivity by Clupea harengus and Mysis mixta, with reference to prey escape reactions, Mar. Ecol. Prog. Ser., 216, 191–200.
• Vinogradov M. E., Shushkina E.A., 1987, Functioning of pelagic plankton communities in the euphotic zone of the ocean, Nauka, Moskva, 240 pp., (in Russian).
• Witek Z., 1995, Biological production and its consumption in the marine ecosystem of the western Gdańsk Basin, Wyd. Mor. Inst. Ryb., Gdynia, 145 pp., (in Polish).
• Witek Z., Bralewska J., Chmielewski H., Drgas A., Gostkowska J., Kopacz M., Knurowski J., Krajewska-Sołtys J., Lorenz Z., Maciejewska K., Mackiewicz T., Nakonieczny J., Ochocki S., Warzocha J., Piechura J., Renk H., Stopiński M., Witek B., 1993, Structure and function of marine ecosystem in the Gdańsk Basin on the basis of studies performed in 1987, Stud. Mater. Oceanol., 63, 5–125.
• Zapadka T., Woźniak S.B., Woźniak B., 2001, A simple formula for the net longwave radiation flux in the southern Baltic Sea, Oceanologia, 43 (3), 265–277.