Abstract
Seasonal changes of phytoplankton were followed over 3 years (1985–87) in a shallow, unstratified and calcareous upland lake.The phytoplankton was of low to moderate abundance and generally dominated by phytoflagellates. Seasonality involved a winter minimum of abundance, a spring maximum of diatoms, and often brief increases in summer that included blue-greens, especially the colonial Gloeotrichia echinulata. Some components were of benthic origin. Seasonal growth of the main component of the phytobenthos, Chara globularisvar. virgata, caused a regular summer depletion in lake water of Ca2+ and HCO3 - (alkalinity) by associated CaCO3 deposition, and a more extreme (and unusual) depletion of K+. Chemical analysis of Chara biomass and of underlying sediments indicated a large benthic nutrient stock, much surpassing that represented by the phytoplankton. Growth in this biomass, and the magnitude of water-borne inputs, influenced the removals of Ca2+, K+ and inorganic N. The phytoplankton was probably limited by a low-P medium, to which co-precipitation of phosphate with CaCO3 may have contributed. A vernal depletion of Si was probably limiting to diatom growth, and appeared to be mainly induced by benthic rather than planktonic diatoms. Examples of long-term change in composition of the phytoplankton and phytobenthos are noted and discussed in relation to the interaction of these components, nutrient enrichment, and possible alternative stable states.
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References
Allen, S. E., A. Carlisle, E. J. White & C. C. Evans, 1968. The plant nutrient content of rainwater. J. Ecol. 56: 497–504.
Bailey-Watts, A. E., 1982. The composition and abundance of phytoplankton in Loch Leven (Scotland) 1977–1979 and a comparison with the succession in earlier years. Int. Rev. ges. Hydrobiol. Hydrogr. 67: 1–25.
Barber, H. G., 1982. A gathering of diatoms from Malham Tarn. Microscopy 34: 374–380.
Barbosa, F. A. R., 1989. Evidence from algal bioassays of seasonal nutrient limitations in two English lakes. Hydrobiologia 188/189: 211–228.
Dillon, P. J. & F. H. Rigler, 1974. The phosphorus-chlorophyll relationship in lakes. Limnol. Oceanogr. 19: 767–773.
Forsell, L. & K. Pettersson, 1995. On the seasonal migration of the cyanobacterium Gloeotrichia echinulata in Lake Erken, Sweden, and its influence on the pelagic population. Mar. Freshwat. Res. 46: 287–293.
Fryer, G., 1991. Malham Tarn. Biologist 38: 81–83.
Gibson, C. E., Y. Wu & D. Pinkerton, 1995. Substance budgets of an upland catchment: the significance of atmospheric phosphorus inputs. Freshwat. Biol. 33: 385–392.
Heaney, S. I., D. V. Chapman & H. R. Morison, 1983. The role of the cyst stage in the seasonal cycle of the dinoflagellate Ceratium hirundinella within a small productive lake. Brit. Phycol. J. 18: 47–59.
Holmes, P. F., 1965. The natural history of Malham Tarn. Field Studies 2: 199–223.
Knudson, B. M., 1957. Ecology of the epiphytic diatom Tabellaria flocculosa (Roth) Kótz. var. flocculosa in three English lakes. J. Ecol. 45: 93–112.
Kufel, L. & T. Ozimek, 1994. Can Chara control phosphorus cycling in Lake Luknajno (Poland)? Hydrobiologia 275/276: 277–283.
Littlefield, L. & C. Forsberg, 1965. Absorption and translocation of phosphorus-32 by Chara globularis Thuill. Physiol. Plant. 18: 291–296.
Lund J. W. G., 1961. The algae of the Malham Tarn district. Field Studies 1 (3): 85–119.
Mackereth F. J. M., J. Heron & J. F. Talling, 1989. Water Analysis: Some Revised Methods for Limnologists. Second impression. Freshwater Biological Association Sci. Publ. 36: 124 pp.
Manley, G., 1956. The climate at Malham Tarn. Annual Report of the Council for the Promotion of Field Studies (1955–1956): 43–56.
Moore, J. A., 1986. Charophytes of Great Britain and Ireland. Botanical Society of the British Isles Handbook No. 5: 140 pp.
Pentecost, A., 1983. The distribution of daughter colonies and cell numbers in a natural population of Volvox aureus Ehrenb. Ann. Bot. 52: 769–776.
Pentecost, A., 1984. The growth of Chara globularis and its relation to calcium carbonate deposition in Malham Tarn. Field Studies 6: 53–58.
Pentecost, A., 1998 Phosphorus fractionation in the sediments of Malham Tarn, North Yorkshire. Field Studies 9: 337–342.
Pentecost, A., 1999. The Freshwater Algae and Free-Living Protozoa Recorded within a 5 km Radius of Malham Tarn Field Centre. Edition 1. Division of Life Sciences, King's College London.
Pigott, M. E. & C. D. Pigott, 1959. Stratigraphy and pollen analysis of Malham Tarn and Tarn Moss. Field Studies 1 (1): 84–101.
Pitty, A. F., 1971. Biological activity and the uptake and redeposition of calcium carbonate in natural water. Envir. Lett. 1: 103–109.
Proctor, M. C. F., 1995. Hydrochemistry of the raised bog and fens at Malham Tarn National Nature Reserve, Yorkshire, U.K. In Hughes, J. & L. Heathwaite (ed.), Hydrology and Hydrochemistry of British Wetlands. Wiley, Chichester: 273–289.
Round, F. E., 1953. An investigation of two benthic algal communities in Malham Tarn, Yorkshire. J. Ecol. 41: 174–197.
Scheffer, M., 1998. Ecology of Shallow Lakes. Chapman & Hall: 357 pp.
Sinker, C. A., 1960. The vegetation of the Malham Tarn Area. Proc. Leeds Phil. Lit. Soc. 8: 139–175.
Sledge, W. A., 1936. The aquatic vegetation of Malham Tarn. Naturalist, Lond. (1936): 217–219.
Sondergaard, M. & B. Moss, 1998. Impact of submerged macrophytes on phytoplankton in shallow freshwater lakes. In Jeppersen, E., M. Sondegaard & K. Christoffersen (eds), The Structuring Role of Submerged Macrophytes in Lakes. Springer: 115–132.
Sutcliffe, D. W., T. R. Carrick, J. Heron, E. Rigg, J. F. Talling, C. Woof & J. W. G. Lund, 1982. Long-term and seasonal changes in the chemical composition of precipitation and surface waters of lakes and tarns in the English Lake District. Freshwat. Biol. 12: 451–506.
Talling, J. F., 1971. The underwater light climate as a controlling factor in the production ecology of freshwater phytoplankton. Mitt. int. Ver. theor. angew. Limnol. 19: 214–243.
Talling, J. F., 1993. Comparative seasonal changes, and inter-annual variability and stability, in a 26-year record of total phytoplankton biomass in four English lake basins. Hydrobiologia 268: 65–98.
Talling, J. F. & J. E. Parker, 2002 Space–time configurations of solute input and biological uptake in river systems traversing limestone uplands (Yorkshire Dales, northern England). Hydrobiologia 487: 153–165.
Water Research Association, 1970. River Flow Measurement by Dilution Gauging. Water Research Association, Medmenham, Bucks, Technical Paper TP74: 85 pp.
Woof, C. & E. Jackson, 1988. Some aspects of the water chemistry in the area around Malham Tarn. Field Studies 7: 159–187.
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Talling, J.F., Parker, J.E. Seasonal dynamics of phytoplankton and phytobenthos, and associated chemical interactions, in a shallow upland lake (Malham Tarn, northern England). Hydrobiologia 487, 167–181 (2002). https://doi.org/10.1023/A:1022934705359
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DOI: https://doi.org/10.1023/A:1022934705359