Abstract
Photosynthesis and respiration of 4 species of the marine red algal genus Polysiphonia were evaluated under a variety of light, temperature and salinity conditions. The manometric results were compared with the local distribution and abundance of each species. The species can be separated into two distinct categories based on their overall distribution and temperature optima: (1) cold water plants [P. lanosa (L.) Tandy and P. elongata (Hudson) Sprengel], with peak photosynthesis at 21° to 24°C, but with active photosynthesis as low as 5°C; (2) plants with warm-water affinities [P. nigrescens (Hudson) Greville and P. subtilissima Montagne], having photosynthetic optima at 27° to 30°C, and exhibiting little or no photosynthesis below 10°C. The plants from the first group exhibit thermal injury at temperatures of 25°C and show a narrow tolerance to low salinities during periods of high temperatures. The plants from the second group show thermal injury at 30°C and have a wider tolerance to low salinities. The horizontal distribution of the 4 Polysiphonia species within the Great Bay Estuary System of New Hampshire, USA, is primarily governed by their tolerances to high temperatures and low salinities. The temperature optimum for each of the species corresponds to its particular estuarine distribution. Thus, P. subtilissima, having the highest temperature optimum, penetrated furthest into the Estuary, while P. lanosa, having the lowest temperature optimum, was restricted to the more coastal stations. There was a good correspondence between the natural distribution patterns and the manometric results.
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Literature Cited
Abbott, I.A.: Brackish-water algae from the Hawaiian Island. Pacif. Sci. 1, 193–214 (1947)
Biebl, R.: Vergleichende Untersuchungen zur Temperaturresistenz von Meeresalgen entlang der Pazifischen Küste Nordamerikas. Protoplasma 69, 61–83 (1970)
—: Temperature resistance of marine algae. In: Proc. int. Seaweed Symp. (7, Sapporo), pp 23–28. Ed. by K. Nisizawa. Tokyo: University of Tokyo Press 1972
Braarud, T.: Salinity as an ecological factor in marine phytoplankton. Physiologia Pl. 4, 28–34 (1951)
Brown, L.B.: Experiments with marine algae in fresh water. Publs Puget Sound mar. biol. Stn 1, 31–34 (1915)
Chapman, V.J.: A contribution to the ecology of Egregia laevigata Setchell. Part III. Photosynthesis and respiration; conclusions. Botanica mar. 3, 101–122 (1962)
Croley, F.C. and C.J. Dawes: Ecology of the algae of a Florida Key. I. A preliminary checklist, zonation, and seasonality. Bull. mar. Sci. 20, 165–185 (1970)
Doty, M.S. and J. Archer: An experimental test of the tide factor hypothesis. Am. J. Bot. 37, 458–464 (1950)
— and J. Newhouse: The distribution of marine algae into estuarine waters. Am. J. Bot. 41, 508–515 (1954)
Druehl, L.D.: Distribution of two species of Laminaria as related to some environmental factors. J. Phycol. 3, 103–108 (1967)
Emery, K.O. and R.E. Stevenson: Estuaries and lagoons, I. Physical and chemical characteristics. Mem. geol. Soc. Am. 67, 673–693 (1957)
Fralick, R.A. and A.C. Mathieson: Winter fragmentation of Codium fragile (Suringar) Hariot ssp. tomentosoides (van Goor) Silva (Chlorophyceae, Siphonales) in New England. Phycologia 11, 67–70 (1972)
——: Ecological studies of Codium fragile in New England, USA. Mar. Biol. 19, 127–132 (1973)
Ganning, B.: Studies on chemical, physical and biological conditions in Swedish rockpool ecosystems. Ophelia 9, 51–105 (1971)
Hehre, E.M. and A.C. Mathieson: Investigations of New England marine algae. III. Composition, seasonal occurrence and reproductive periodicity of the marine Rhodophyceae in New Hampshire. Rhodora 72, 194–239 (1970)
Kanwisher, J.W.: Photosynthesis and respiration in some seaweeds. In: Some contemporary studies in marine science, pp 407–420. Ed. by H. Barnes. London: Allen & Unwin 1966
Kjeldsen, C.K. and H.K. Phinney: Effects of variations in salinity and temperature on some estuarine macro-algae. In: Proc. int. Seaweed Symp. (7, Sapporo), pp 301–308. Ed. by K. Nishizawa. Tokyo: University of Tokyo Press 1972
Knight, M. and M.W. Parke: Manx algae. An algal survey of the south end of the Isle of Man. L.M.B.C. Mem. typ. Br. mar. Pl. Anim. 30, 1–155 (1931)
Mathieson, A.C.: Contributions to the life history and ecology of the marine brown alga Phaeostrophion irregulare S. et G. on the Pacific Coast of North America, 113 pp. Ph.D. dissertation, University of British Columbia 1965
— and R.L. Burns: Ecological studies of economic red algae. I. Photosynthesis and respiration of Chondrus crispus Stackhouse and Gigartina stellata (Stackhouse) Batters. J. exp. mar. Biol. Ecol. 7, 197–206 (1971)
— and C.J. Dawes: Ecological studies of Floridian Eucheuma (Rhodophyta, Gigartinales). II. Photosynthesis and respiration. Bull. mar. Sci. 24, 274–285 (1974)
Mathieson, A.C. and C.J. Dawes: Seasonal studies of Florida sublittoral marine algae. Bull. mar. Sci. (In press)
—— and H.J. Humm: Contributions to the marine algae of Newfoundland. Rhodora 71 (785), 110–159 (1969)
McLachlan, J. and T. Edelstein: Investigations of the marine algae of Nova Scotia. IX. A preliminary survey of the flora of Bras D'or lake, Cape Breton Island, Proc. Trans. Nova Scotian Inst. Sci. 27, 11–22 (1971)
Montfort, C., A. Ried und J. Ried: Die Wirkung kurzfristiger warmer Bäder auf Atmung und Photosynthese in Vergleich von eurythermen und kaltstenothermen Meeresalgen. Beitr. Biol. Pfl. 31, 349–375 (1955)
———: Abstufungen der funktionellen Wärmeresistenz bei Meeresalgen in ihren Beziehungen zur Umwelt und Erbgut. Biol. Zbl. 76, 257–289 (1957)
newell, R.C. and V.I. Pye: Seasonal variations in the effect of temperature on the respiration of certain intertidal algae. J. mar. biol. Ass. U.K. 48, 199–217 (1968)
Ogata, E. and T. Matsui: Photosynthesis in several marine plants of Japan as affected by salinity, drying and pH, with attention to their growth habits. Botanica mar. 8, 199–217 (1965)
— and H. Takada: Studies on the relationship between the respiration and the changes in salinity in some marine plants in Japan. J. Shimonoseki Coll. Fish. 16, 67–88 (1968)
Osterhout, W.J.V.: The resistance of certain marine algae to changes in osmotic pressure and temperature. Univ. Calif. Publs Bot. 2, 227–228 (1906)
Schwenke, H.: Untersuchungen zur Temperaturresistenz mariner Algen der westlichen Ostsee. I. Das Resistenzverhalten von Tiefenrotalgen bei ökologischen und nicht ökologischen Temperaturen. Kieler Meeresforsch. 15, 34–50 (1959)
Stocker, O. und W. Holdeheide: Die Assimilation Helgoländer Gezeitenalgen während Ebbezeit. Z. Bot. 32, 1–59 (1938)
Taylor, W.R.: Marine algae of the Northeastern Coast of North America, 509 pp. Michigan: University of Michigan Press 1957
Vosjan, J.H. and R.J. Siezen: Relation between primary production and salinity of algal cultures. Neth. J. Sea. Res. 4, 11–20 (1968)
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Published with the approval of the Director of the New Hampshire Agricultural Experiment Station as Scientific Contribution No. 731.
Scientific Contribution No. 4 of the Jackson Estuarine Laboratory.
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Fralick, R.A., Mathieson, A.C. Physiological ecology of four Polysiphonia species (Rhodophyta, Ceramiales). Mar. Biol. 29, 29–36 (1975). https://doi.org/10.1007/BF00395524
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DOI: https://doi.org/10.1007/BF00395524