Abstract
Female Calanus glacialis were collected in early May 1989 in the pack ice region of the western Barents Sea and were fed or starved over 11 wk. Both groups laid eggs continuously during this period, however, fed females laid up to six times more eggs. During the first 10 d after collection, both groups spawned at low rates. There-after, fed females strongly increased spawning rates and maintained high egg production levels over 11 wk, while the rates of starved females decreased. During starvation they lost 70% body carbon, 50% body nitrogen and 70% lipids. The wax ester portion decreased from 86 to ca. 60% of total lipids. Three phases of gonad development and lipid metabolism were distinguished: early gonad development; gonad maturation with a rapid decrease in lipids, especially wax esters; and spawning under fed and starved conditions, where in fed females food provided most of the energy, whereas in starved females the lipid content strongly decreased.
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References
Båmstedt, U., Tande, K. (1985). Respiration and excretion rates of Calanus glacialis in aretic waters of the Barents Sea. Mar. Biol. 87: 259–266
Batchelder, H. P. (1986). A staining technique for determining copepod gonad maturation: application to Metridia pacifica from the northeast Pacific Ocean. J. Crustacean Biol. (Lawrence, Kansas) 6: 227–231
Conover, R. J. (1962). Metabolism and growth in Calanus hyperboreus in relation to its life cycle. Rapp. P.-v. Réun. Cons. perm. int. Explor. Mer 153: 190–197
Conover, R. J. (1967). Reproductive cycle, early development, and fecundity in laboratory populations of the copepod Calanus hyperboreus. Crustaceana 13: 61–72
Conover, R. J. (1989). Comparative life histories in the genera Calanus and Neocalanus in high latitudes of the northern hemisphere. Hydrobiologia 167/168: 127–142
Conover, R. J., Huntley, M. (1991). Copepods in ice-covered seas-distribution, adaptations to seasonally limited food, metabolism, growth patterns and life cycle strategies in polar seas. J. mar. Syst. 2: 1–42
Diel, S., Tande, K. (1992). Does the spawning of Calanus finmarchicus in high latitudes follow a reproducible pattern? Mar. Biol. 113: 21–31
Fulton, J. (1973). Some aspects of the life history of Calanus plumchrus in the Strait of Georgia. J. Fish. Res. Bd Can. 30: 811–815
Gatten, R. R., Sargent, J. R., Forsberg, T. E. V., O'Hara, S. C. M., Corner, E. D. S. (1980). On the nutrition and metabolism of zooplankton. XIV. Utilisation of lipid by Calanus helgolandicus during maturation and reproduction. J. mar. biol. Ass. U. K. 60: 391–399
Gradinger, R., Spindler, M., Henschel, D. (1991). Development of Arctic sea-ice organisms under graded snow cover. In: Sakshaug, E., Hopkins, C. C. E., Oritsland, N. A. (eds.) Proc. Pro Mare Symp. on Polar Marine Ecology, Trondheim, 12–16 May 1990. Polar Res. 10 (1): 295–307
Graeve, M. (1992). Umsatz und Verteilung von Lipiden in arktischen marinen Organismen unter besonderer Berücksichtigung unterer trophischer Stufen. Ph.D. Thesis, Universität Bremen, Bremen
Graeve, M., Kattner, G. (1992). Species-specific differences in intact wax esters of Calanus hyperboreus and C. finmarchicus from Fram Strait-Greenland Sea. Mar. Chem. 39: 269–281
Hirche, H. J. (1987). Temperature and plankton. II. Respiration and swimming activity of copepods from the Greenland Sea at different temperatures. Mar. Biol. 94: 347–356
Hirche, H. J. (1989). Egg production of the Arctic copepod Calanus glacialis — laboratory experiments. Mar. Biol. 103: 311–318
Hirche, H. J. (1991). Distribution of dominant calanoid copepod species in the Greenland Sea during late fall. Polar Biol 11: 351–362
Hirche, H.-J., Bohrer, R. N. (1987). Reproduction of the Arctic copepod Calanus glacialis in Fram Strait. Mar. Biol. 94: 11–17
Hirche, H. J., Mumm, N. (1992). Distribution of dominant copepods in the Nansen Basin, Arctic Ocean, in summer. Deep-Sea Res. (Suppl. 2) 39: S485-S505
Hopkins, C. C. E., Tande, K. S., grönvik, S., Sargent, J. R. (1984). Ecological investigations of the zooplankton community of Balsfjorden, northern Norway: an analysis of growth and overwintering tactics in relation to niche and environment in Metridia longa (Lubbock), Calanus finmarchicus (Gunnerus), Thysanoessa inermis (Krøyer) and T. raschi (M. Sars). J. exp. mar. Biol. Ecol. 82: 77–99
Kattner, G., Fricke, H. S. G. (1986). Simple gas-liquid chromatographic method for the simultaneous determination of fatty acids and alcohols in wax esters of marine organisms. J. Chromat. 361: 263–268
Kattner, G., Hirche, H.-J., Krause, M. (1989). Spatial variability in lipid composition of calanoid copepods from Fram Strait, the Arctic. Mar. Biol. 102: 473–480
Lee, R. F. (1974). Lipid composition of the copepod Calanus hyperboreus from the Arctic Ocean. Mar. Biol 26: 313–318
Lee, R. F., Nevenzel, J. C., Paffenhöfer, G.-A. (1972). The presence of wax esters in marine planktonic copepods. Naturwissenschaften 59: 406–411
Maclellan, D. C. (1967). The annual cycle of certain calanoid species in west Greenland. Can. J. Zool. 45: 101–115
Marshall, S. M., Orr, O. P. (1955). The biology of a marine copepod Calanus finmarchicus. Oliver and Boyd, Edinburgh
Ohman, M. D. (1987). Energy sources for recruitment of the subantarctic copepod Neocalanus tonsus. Limnol. Oceanogr. 32: 1317–1330
Ramseier, R. O., Asmus, K. W., Collin, M., Garrity, C. (1991). Microwave properties of ice, snow, ocean and atmosphere. Ber. Polarforsch. (Bremerhaven) 87: 14–29
Runge, J. A., Ingram, R. G. (1988). Under-ice grazing by planktonic calanoid copepods in relation to a bloom of ice microalgae in southeastern Hudson Bay. Limnol. Oceanogr. 33: 280–286
Sargent, J. R., Falk-Petersen, S. (1988). The lipid biochemistry of calanoid copepods. Hydrobiologica 167/168: 101–114
Sargent, J. R., Gatten, R. R., Henderson, R. J. (1981). Lipid biochemistry of zooplankton from high latitudes. Oceanis 7: 623–632
Sargent, J. R., Henderson, R. J. (1986). Lipids. In: Corner, E. D. S., O'Hara, S. C. M. (eds.) The biological chemistry of marine copepods. Clarendon Press, Oxford, p. 59–108
Sargent, J. R., Lee, R. F., Nevenzel, J. C. (1976). Marine waxes. In: Kolattukudy, P. (ed.) Chemistry and biochemistry of natural waxes. Elsevier, Amsterdam, p. 50–91
Skjoldal, H. R., Rey, F. (1989). Pelagic production and variability of the Barents Sea ecosystem. In: Sherman, K., Alexander, L. M. (eds.) Biomass yields and geography of large marine ecosystems. AAAS Selected Symposium. American Ass. for the Advancement of Sci., Washington D. C., p. 241–286
Slagstad, D., Tande, K. S. (1990). Growth and production dynamics of Calanus glacialis in an arctic pelagic food web. Mar. Ecol. Prog. Ser. 63: 189–199
Smith, S. L. (1990). Egg production and feeding by copepods prior to the spring bloom of phytoplankton in the Fram Strait area of the Greenland Sea. Mar. Biol. 106: 59–69
Smith, S. L., Schnack-Schiel, S. B. (1990). Polar zooplankton. In: Smith, W. O. (ed.) Polar oceanography, part B: chemistry, biology and geology. Academic Press, San Diego, p. 527–598
Tande, K. S., Hassel, A., Slagstad, D. (1985). Gonad maturation and possible life cycle strategies in Calanus finmarchicus and Calanus glacialis in the northwestern part of the Barents Sea. In: Gray, J. S., Christiansen, M. E. (eds.) Marine biology of polar regions and effects of stress on marine organisms. Wiley and Sons, Chichester, p. 141–155
Tande, K. S., Henderson, R. J. (1988). Lipid composition of copepodite stages and adult females of Calanus glacialis in Arctic waters of the Barents Sea. Polar Biol. 8: 333–339
Tourangeau, S., Runge, J. A. (1991). Reproduction of Calanus glacialis in relation to an ice microalgal bloom in southeastern Hudson Bay. Mar. Biol 108: 227–234
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Communicated by O. Kinne, Oldendorf/Luhe
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Hirche, H.J., Kattner, G. Egg production and lipid content of Calanus glacialis in spring: indication of a food-dependent and food-independent reproductive mode. Marine Biology 117, 615–622 (1993). https://doi.org/10.1007/BF00349773
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DOI: https://doi.org/10.1007/BF00349773