Numerical studies of the influence of food ingestion on phytoplankton and zooplankton biomasses

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

Abstrakty

EN

This paper presents the numerical simulations of the influence of food ingestion by a herbivorous copepod on phytoplankton and zooplankton biomasses (PZB) in the sea. The numerical studies were carried out using the phytoplankton- -zooplankton-nutrient-detritus PhyZooNuDe biological upperla yer model. This takes account both of fully developed primary production and regeneration mechanisms and of daily migration of zooplankton. In this model the zooplankton is treated not as a ‘biomass’ but as organisms having definite patterns of growth, reproduction and mortality.

Słowa kluczowe

EN

biomass; nutrient; zooplankton; food ingestion; phytoplankton; mathematical model; marine ecosystem; herbivorous copepod

• Wydawca: -
• Czasopismo: Oceanologia
• Rocznik: 2002
• Tom: 44
• Numer: 1
• Opis fizyczny: p.81-110,fig.,ref.

Twórcy

autor

Dzierzbicka-Glowacka L.

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

Bibliografia

• 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, R. F. C. Mantoura, J. M. Martin, R. Wollast (eds.), Physical, Chemical and Earth Sci. Res. Report No. 9, Wiley & Sons, New York, 19–44.
• Dzierzbicka-Głowacka L., 2000, Mathematical modelling of the biological processes in the upper layer of the sea, Rozp. i monogr. 13/2000, Inst. Oceanol. PAS, Sopot, 124 pp., (in Polish).
• Dzierzbicka-Głowacka L., 2001, The PhyZooNuDe biological upper layer model, Oceanol. Acta, (in press).
• Dzierzbicka-Głowacka L., Zieli´nski A., 1997a, Numerical studies of the nutrient regeneration mechanism on the chlorophyll a concentration in a stratified sea, Oceanologia, 39 (1), 55–82.
• Dzierzbicka-Głowacka L., Zieli´nski A., 1997b, Numerical studies of the influence of the benthic detritus pool on the chlorophyll a concentration in a stratified sea, Oceanologia, 39 (4), 339–376.
• Dzierzbicka-Głowacka L., Zieli´nski A., 1998a, An algorithm for calculating the concentration of phytoplankton in a stratified sea with respect to the daily migration of zooplankton. Part 1. P–V–Z–D model, Oceanologia, 40 (4), 355–370.
• Dzierzbicka-Głowacka L., Zieli´nski A., 1998b, An algorithm for calculating the concentration of phytoplankton in a stratified sea with respect to the daily migration of zooplankton. Part 2. Numerical simulation, Oceanologia, 40 (4), 371–398.
• Mullin M.M., Brooks E.R., 1970, The effect of concentration of food on body weight, cumulative ingestion, and rate of growth of the marine copepod Calanus helgolandicus, Limnol. Oceanogr., 15, 748–755.
• PaffenhöferG .A., 1971, Grazing and ingestion rates of nauplii, copepodids and adults of the marine planktonic copepod Calanus helgolandicus, Mar. Biol., 11, 286–298.
• Parsons T.R., Tokahashi M., Hargrave B., 1984, Biological oceanographic processes, Pergamon Press, Oxford, 330 pp.
• Postma H., Rommets J.W., 1984, Variations of particulate organic carbon in the central North Sea, Neth. J. Sea Res., 18, 31–50.
• 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.
• Raymont J.E., 1980, Plankton and productivity in the oceans, [in:] Phytoplankton, t. 1, Pergamon Press, Toronto, 489 pp.
• Renk H., 2000, Primary production in the southern Baltic, Sea Fish. Inst., A (35), 78 pp.
• Renk H., Ochocki S., 1998, Photosynthetic rate and light curves of phytoplankton in the southern Baltic, Oceanologia, 40 (4), 331–344.
• Renk H., Ochocki S., 1999, Primary production in the southern Baltic Sea determined from photosynthetic light curves, Bull. Sea Fish. Inst., 3 (148), 23–40.
• RytherJ. H., 1956, Photosynthesis in the ocean as a function of light intensity, Limnol. Oceanogr., 1, 61–70.
• Sjöberg S., 1980, A mathematical and conceptual framework for models of the pelagic ecosystem of the Baltic Sea, [in:] Formulations and exploratory simulations, Ask¨o laborSto ckholm University, Stockholm, 27 pp.
• Steele J.H., 1974, The structure of marine ecosystems, Harvard University Press, Cambridge, Mass., 128 pp.
• Steele J.H., Mullin M.M., 1977, Zooplankton dynamics, [in:] The sea. Ideas and observations on process in the study of the sea, E.D. Goldber g, I. N. McCave, J. J. O’Brien, J. H. Steele (eds.), Intersci. Publ., New York–London–Sydney–Toronto, 6, 857–887.
• Woźniak B., Pelevin V.N., 1991, Optical classifications of the seas in relation to phytoplankton characteristics, Oceanologia, 31, 25–55.