Abstract
The influence of 49 combinations of salinity (10–40‰ S, at 5‰ S intervals) and temperature (0°–30°C, at 5C° intervals) on the maximum daily division rate (K) and 18 combinations of light intensity (six levels) and temperature (5°, 15°, and 25°C) on photosynthesis, cell division, and chlorophyll a was examined using two clones of Thalassiosira rotula Meunier isolated from the upwelling area of Baja California (clone C8) and from Narragansett Bay, Rhode Islands (clone A8). Physiological differences appear to characterize these to clones with regard to their temperature tolerance (C8 5°–30°C, A8 0°–25°C), maximum growth rate (C8 K=2.9, A8 K=2.4), chlorophyll a content, and in the rates of growth and photosynthesis in response to light intensity and temperature. Optimum salinity for both clones (25–30‰ S) was generally independent of temperature, while chlorophyll a content decreased with temperature. T. rotula is a cosmopolitan paractic species; experimental studies indicate that it is eurythermal and moderately euryhaline. Comparison of five additional Narragansett Bay isolates of T. rotula reveal minimal spacial or temporal variability in genetically determined physiological characteristics within this local population.
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Literature Cited
Antónia, M. de M. S.: Diatomaceás do Estuario do Sado. Estudo qualitativo e quantitativo: variacões sazonias. Notas e Estudos Inst. Biol. Marit. 39, 1–99 (1970)
Brockmann, U. H., K. Eberlein, G. Hentzschel, H. K. Schöne, D. Siebers, K. Wandschneider and A. Weber: Parallel plastic tank experiments with cultures of marine diatoms. Helgol. wiss. Meeresunters. 30, 201–216 (1977a)
Brockmann, U. H., K. Eberlein, P. Hosumbek, H. Trageser, E. Maier-Reimer, H. K. Schöne and H. D. Junge: The development of a natural plankton population in an outdoor tank with nutrient-poor sea water. I. Phytoplankton succession. Mar. Biol. 43, 1–17 (1977b)
Bunt, J. S.: Some characteristics of microalgae isolated from Antarctic Sea ice. Ant. Res. Ser. 11, 1–14 (1968)
Bursa, A.: Phytoplankton of the Calanus expedition in Hudson Bay, 1953 and 1954. J. Fish. Res. Bd Can. 18, 51–83 (1961a)
Bursa, A.: The annual oceanographic cycle at Igloolik in the Canadian Arctic. II. The phytoplankton. J. Fish. Res. Bd Can. 18, 563–615 (1961b)
Carpenter, E. J.: Annual phytoplankton cycle of the Cape Fear River Estuary, North Carolina. Chesapeake Sci. 12, 95–104 (1971)
Carpenter, E. J. and R. R. L. Guillard: Intra-specific differences in nitrate half-saturation constants for three species of marine phytoplankton. Ecology 52, 183–185 (1971)
Cassie, V.: Seasonal changes in diatoms and dinoflagellates of the east coast of New Zealand during 1957 and 1958. N.Z.J. Sci. 3, 137–172 (1960)
Conover, S.: Oceanography of Long Island Sound, 1952–54. IV. Phytoplankton. Bull. Bingham. Ocean. Coll. 15, 62–112 (1956)
Crosby, L. H. and E. J. F. Wood: Studies on Australian and New Zealand diatoms. I. Planktonic and allied species. Trans. R. Soc. N.Z. 85, 483–530 (1958)
Cupp, E. E.: Marine plankton diatoms of the west coast of North America. Bull. Scripps Inst. Oceanogr. 5, 1–238 (1943)
Cupp, E. E. and W. E. Allen: Plankton diatoms of the Gulf of California obtained by the Allan Hancock Pacific Expedition of 1937. Allan Hancock Pac. Exped. 3, 61–85 (1938)
Dakin, W. J. and A. Colefax: The marine plankton of the coastal waters of New South Wales. I. Proc. Linn. Soc. N.S.W. 58, 186–222 (1933)
Dooley, M.: Preliminary investigations on the phytoplankton from the west coast of Ireland. Br. Phycol. J. 8, 79–94 (1973)
Drebes, G.: Marines Phytoplankton, 186 pp. Stuttgart: George Thieme 1974
Duran, M., F. Saiz, M. Lopez-Benito and R. Margalef: El phytoplankton de la ria de Vigo de abril de 1954 a junio de 1955. Invest. Pesq. 4, 67–95 (1956)
Durbin, E. G.: Studies on the autecology of the marine diatom Thalassiosira nordenskiöldii Cleve. I. The influence of daylength, light intensity, and temperature on growth. J. Phycol. 10, 220–225 (1974)
Eppley, R. W. and J. H. Sharp: Photosynthetic measurements in the central North Pacific: the loss of carbon in 24-h incubations. Limnol. Oceanogr. 20, 981–987 (1975)
Eppley, R. W. and P. R. Sloan: Growth rates of marine phytoplankton: correlation with light absorption by cell chlorophyll a. Physiol. Plant. 19, 47–59 (1966)
Gran, H. and T. Thompson: The diatoms and the physical and chemical conditions of the seawater of the San Juan Archipelago. Publ. Puget Sound Biol. St. 7, 169–204 (1930)
Grøntved, J. and G. Seidenfaden: The phytoplankton of the waters west of Greenland, Godthaab Expedition, 1928. Medd. Grønland. 82, 1–380 (1938)
Guillard, R. R. L.: B12 specificity of marine centric diatoms. J. Phycol. 4, 59–64 (1968)
Guillard, R. R. L., P. Kilham and T. A. Jackson: Kinetics of silicon limited growth in the marine diatom Thalassiosira pseudonana Hasle and Heimdal (Cyclotella nana Hustedt). J. Phycol. 9, 233–237 (1973)
Guillard, R. R. L. and J. H. Ryther: Studies of marine planktonic diatoms. I. Cyclotella nana Hustedt and Detonula confervacea (Cleve) Gran. Can. J. Microbiol. 8, 229–239 (1962)
Hargraves, P. E. and R. R. L. Guillard: Structural and physiological observations on some marine diatoms. Phycologia 13, 163–172 (1974)
Hasle, G. R.: The valve processes of the centric diatom genus Thalassiosira. Nytt Mag. Bot. 15, 193–201 (1968)
Hasle, G. R.: The biogeography of some marine planktonic diatoms. Deep-Sea Res. 23, 319–338 (1976)
Hasle, G. R. and G. A. Fryxell: Diatoms: cleaning and mounting for light and electron microscopy. Trans. Am. Microsc. Soc. 89, 469–474 (1970)
Hasle, G. R., B. R. Heimdal and G. A. Fryxell: Morphological variability in fasciculated diatoms as exemplified by Thalassiosira tumida (Janisch) Hasle, comb. nov. Ant. Res. Ser. 17, 313–333 (1971)
Hayward, J.: Studies on the growth of Phaeodactylum tricornutum. IV. Comparison of different isolates. J. mar. biol. Ass. U.K. 48, 657–666 (1968)
Hendy, N. I.: An introductory account of the smaller algae of British coastal waters, Part V; Bacillariophyceae (Diatoms). Her Majesty's Stationery Office, London, 317 pp. 65 plates 1964
Holm-Hansen, O., C. J. Lorenzen, R. W. Holmes and J. D. H. Strickland: Fluorometric determination of chlorophyll. J. Cons. int. Explor. Mer 30, 3–15 (1965)
Ignatiades, L. and T. J. Smayda: Autecological studies on the marine diatom Rhizosolenia fragilissima Bergon. I. The influence of light, temperature, and salinity. J. Phycol. 6, 332–339 (1970)
Margalef, R.: Distribución ecológica y geográfica de las especies de fitoplancton marine. Invest. Pesq. 19, 81–101 (1961)
Margalef, R., M. Durán and F. Saiz: El fitoplancton de la ria de Vigo de enero de 1953 a marzo de 1954. Invest. Pesq. 2, 85–129 (1955)
Marshall, H. G.: Plankton in James River Estuary, Virginia. III. Phytoplankton in the Lafayette and Elizabeth Rivers (western and eastern branches). Castanea 33, 225–285 (1968)
Marshall, N. and B. M. Wheeler: Role of coastal and upper estuarine wates contributing phytoplankton to the shoals of the Niantic Estuary. Ecology 46, 665–673 (1965)
Matsudaira, Y.: Cooperative studies on primary production in coastal waters of Japan 1962–63. Inform. Bull. Planktol. Japan 11, 24–73 (1964)
Meunier, A.: Microplankton de Mers de Barents et de Kara. Duc d'Orleans, Camp. Arct. de 1907, 1–355 (1910)
Mulford, R. A.: An annual plankton cycle of the Chesapeake Bay in the vicinity of Calvert Cliffs, Maryland, June 1969-May 1970. Proc. Acad. natl Sci. Philadelphia 24, 17–40 (1972)
Murphy, L. S. and R. R. L. Guillard: Biochemical taxonomy of marine phytoplankton diatoms by electrophoresis of enzymes. I. The centric diatoms Thalassiosira pseudonana and T. fluviatilis. J. Phycol. 12, 9–13 (1976)
Nelson, D. M., J. J. Goering, S. S. Kilham and R. R. L. Guillard: Kinetics of silicic acid uptake and rates of silica dissolution in the marine diatom Thalassiosira pseudonana. J. Phycol. 12, 246–252 (1976)
Ostenfeld, C. H.: Résumé des observations sur le plankton des mers explorées par le conseil pendant années 1902–1908. Cons. int. Explor. Mer 3, 424–426 (1913)
Paasche, E.: Marine plankton algae grown with light dark cycles. I. Coccolithus huxleyi. Physiol. Plant. 20, 946–956 (1967)
Polunin, N.: The flora of Akpatôq Island, Hudson Strait. J. Bot. 72, 197–204 (1935)
Pratt, D. M.: The phytoplankton of Narragansett Bay. Limnol. Oceanogr. 4, 425–438 (1959)
Pratt, D. M.: The winter-spring diatom flowering in Narragansett Bay. Limnol. Oceanogr. 11, 447–450 (1965)
Schöne, H. K.: Experimentelle Untersuchungen zur Ökologie der marinen Kieselalge Thalassiosira rotula. I. Temperatur und Licht. Mar. Biol. 13, 284–291 (1972)
Schöne, H. K.: Experimentelle Untersuchungen zur Ökologie der marinen Kieselalge Thalassiosira rotula. II. Der Einfluß des Salzgehaltes. Mar. Biol. 27, 287–298 (1974)
Silva, E. S.: Plancton de Lagoa de Obidos (III). Abundância, variacões sazonais e grandes (Blooms). Notas Estud. Inst. Biol. Marit. 34, 1–79 (1968)
Smayda, T. J.: Phytoplankton studies in lower Narragansett Bay. Limnol. Oceanogr. 2, 342–359 (1957)
Smayda, T. J.: Biogeographical studies of marine phytoplankton. Oikos 9, 158–191 (1958)
Smayda, T. J.: Experimental observations on the influence of temperature, light, and salinity on cell division of the marine diatom, Detonula confervacea (Cleve) Gran. J. Phycol. 5, 150–157 (1969)
Smayda, T. J.: Net phytoplankton and the greater than 20-micron phytoplankton size fraction in upwelling waters off Baja California. Fish. Bull., U.S. 73, 38–50 (1975)
Steemann-Nielsen, E.: The use of radioactive carbon (C14) for measuring organic production in the sea. J. Cons. int. Explor. Mer 18, 117–140 (1952)
Syvertsen, E. E.: Thalassiosira rotula and T. gravida: ecology and morphology. Nova Hedwigia Beihefte 54, 99–112 (1977)
Underhill, P. A.: Nitrate uptake kinetics and clonal variability in the neritic diatom Biddulphia aurita. J. Phycol. 13, 170–176 (1977)
Wood, E. J. F.: Studies in microbial evolution of the Australian region. Nova Hedwigia Beihefte 8, 1–548 (1964)
Yamazi, I.: Preliminary check-list of plankton organisms found in Tanabe Bay and its environs. Publ. Seto mar. biol. Lab. 7, 111–163 (1958)
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Communicated by S. K. Pierce, College Park
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Krawiec, R.W. Autecology and clonal variability of the marine centric diatom Thalassiosira rotula (Bacillariophyceae) in response to light, temperature and salinity. Mar. Biol. 69, 79–89 (1982). https://doi.org/10.1007/BF00396964
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DOI: https://doi.org/10.1007/BF00396964