Abstract
Crustacean plankton was studied in 12 lakes in theHøylandet area in 1986–87. Basic lake characteristicsare elevation 134–415 m, surface area 9–530 ha, pH 5.9–7.1,conductivity (25 °C) 12–40 µS cm-1 andSecchi depth 4–9 m. Number ofspecies present varied between 3 and 11. Populationnumbers between 4000 and 400 000 per m2 andbiomasses were within the range 30 to1800 mg m-2 dry weight. Cladocera dominated overCopepoda in lakes with allopatric brown trout (Salmo trutta L.), on the contrary to lakes also populatedby Arctic charr (Salvelinus alpinus (L.)). Thesevariations are caused by differences in elevation,lake morphometry, water quality, fish predation andthe general distribution of the species. The largestlakes at lowest elevation were richest in species. Theacid sensitive genus Daphnia was represented by 3species. The lakes Storgrønningen (530 ha) andRøyrtjønna (27 ha) were sampled monthly in theice-free seasons of 1986–89, and Storgrønningen moreintensively from June to November in 1987 and 1988. The same6 species of Cladocera and 5 of Copepoda were presentin both lakes. Their life cycles were traditional orknown from several other Scandinavian lakes. Meanseasonal biomasses were of the range600–750 mg m-2. At the species level, there wereconsiderable variations between years inStorgrønningen and particularly in Røyrtjønna. Noeffects of human impacts on the crustacean planktonwere found. The Høylandet lakes are representative forScandinavian oligotrophic to almost ultra-oligotrophiclakes. Storgrønningen is well qualified as a referencesystem. The between year variations in Røyrtjønna areso extreme, that any human impact could only be traced at alevel causing the extinction of species.
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References
Almer, B., W. Dickson, C. Ekström, E. Hörnström & U. Miller, 1974. Effects of acidification on Swedish lakes. Ambio 3: 30–36.
Arnekleiv, J. V., T. Bongard & J. I. Koksvik, 1988. Resipientforhold, vannkvalitet og ferskvannsinvertebrater i Nordelvavassdraget, Fosen, Sør-Trøndelag. Universitetet i Trondheim, Vitenskapsmuseet, Rapport Zoologisk Serie 5: 1–45.
Axelson, J., 1961. On the dimorphism in Cyclops scutifer(Sars) and the cyclomorphosis in Daphnia galeata(Sars). Rep. Inst. Freshwat. Res. Drottningholm 42: 169–182.
Blakar, I. & D. Hongve, 1997. On the chemical water quality in Höylandet, a reference area for acidification research. Hydrobiologia 348: 39–47.
Bottrell, H. H., A. Duncan, Z. M. Gliwicz, E. Grygierek A. Herzig, A. Hillbricht-Ilkowska, H. Kurasawa, P. Larsson & T. Weglenska, 1976. A review of some problems in zooplankton production studies. Norw. J. Zool. 24: 419–456.
Brett, M. T., 1989. Zooplankton communities and acidification processes (a review). Wat. Air Soil Pollut. 44: 387–414.
Brooks, J. L. & S. I. Dodson, 1965. Predation, body size, and composition of plankton. Science 150: 28–35.
Chengalath, R., W. J. Bruce & D. A. Scruton, 1984. Rotifer and crustacean plankton communities of lakes in insular Newfoundland. Verh. int. Ver. Limnol. 22: 419–430.
Christophersen, N., R. D. Vogt, C. Neal, H. A. Anderson, R. C. Ferrier, J. D. Miller & H. M. Seip, 1990. Controlling mechanisms for stream water chemistry at the pristine Ingabekken site in Mid-Norway: Some implications for acidification models. Wat. Resour. Res. 26: 59–67.
Confer, J. L., T. Kaaret & G. E. Likens, 1983. Zooplankton diversity and biomass in recently acidified lakes. Can. J. Fish. aquat. Sci. 40: 36–42.
Dahl, E., 1997. The Høylandet Project–Introduction. Hydrobiologia 348: 1–3.
Eie, J.-A., 1974. A comparative study of the crustacean communities in forest and mountain localities in the Vassfaret area (southern Norway). Norw. J. Zool. 22: 177–205.
Hesthagen, T., B. Jonsson, O. Ugedal & T. Forseth, 1997. Habitat use and life history of brown trout (Salmo truttaL.) and Arctic charr (Salvelinus alpinus(L.)) in some low acidity lakes in central Norway. Hydrobiologia 348: 113–126.
Jensen, J. W., 1968. Planktoniske ferskvanns-Crustacea på Hitra i Sør-Trøndelag med en hydrografisk oversikt og notater om littorale Crustacea. Thesis, University of Oslo, 109 pp.
Jensen, J. W., 1981. The annual cycle and production of Arctodiaptomus laticeps(Sars) in Lake Målsjøen, Norway. J. Plankton Res. 3: 283–289.
Jensen, J. W., 1988. Crustacean plankton and fish during the first decade of a subalpine, man-made reservoir. Nordic J. Freshwat. Res. 64: 5–53.
Jensen, J. W., T. Nøst & I. P. Muniz, 1997. The ecology of brown trout and Arctic charr in two lakes in Høylandet. Hydrobiologia 348: 127–143.
Koksvik, J. I. & J. V. Arnekleiv, 1988. Zooplankton, Mysis relicta og fisk i SnŒsavatn 1984–87. Universitetet i Trondheim, Vitenskapsmuseet, Rapport Zoologisk Serie 3: 1–50.
Langeland, A., 1982. Interactions between zooplankton and fish in a fertilized lake. Holarct. Ecol. 5: 273–310.
Larsson, P., 1978. The life cycle dynamics and production of zooplankton in Øvre Heimdalsvatn. Holarct. Ecol. 1: 162–218.
Lindström, T., 1952. Sur l’écologie du zooplancton Crustacés. Rep. Inst. Freshwat. Res. Drottningholm 33: 70–165.
Lindström, T., 1958. Observations sur les cycles annuels des planctons crustacés. Rep. Inst. Freshwat. Res. Drottningholm 39: 99–145.
Lötmarker, T., 1964. Studies on planktonic crustacea in thirteen lakes in northern Sweden. Rep. Inst. Freshwat. Res. Drottningholm 45: 113–189.
Muniz, I.P. 1997. Freshwater acidification: its effects on species and communities of freshwater microbes, plants and animals. Proc. r. Soc. Edinburgh 97B: 227–254.
Muniz, I. P. & E. Framstad, 1997. Surface water chemistry characteristics in the Lake Storgrønningen drainage area, Høylandet, during periods of high and low discharge. Hydrobiologia 348: 49–68.
Muniz, I. P. & H. Leivestad, 1980. Acidification–effects on fish. In Drabløs, D. & A. Tollan (eds), Ecological Impact of Acid Precipitation. Proc. Int. Conf. Sandefjord, Norway, March 11–14, SNSF project, Ås-NLH, Norway: 84–92.
Nilssen, J. P., 1976. Community analysis and altitudinal distribution of limnetic Entomostraca from different areas in southern Norway. Pol. Arch. Hydrobiol. 23: 105–122.
Nilsson, N.-A. & B. Pejler, 1973. On the relation between fish fauna and zooplankton composition in North Swedish lakes. Rep. Inst. Freshwat. Res. Drottningholm 53: 51–77.
NOU, 1983. Naturfaglige verdier og vassdragsvern. Norges offentlige utredninger 42: 1–376.
Nøst, T., 1982. Ferskvannsbiologiske og hydrografiske undersøkelser i Høylandsvassdraget 1981. K. norske Vidensk. Selsk. Mus. Rapport Zoologisk Serie 2: 1–59.
Nøst, T., K. Aagaard, J. V. Arnekleiv, J. W. Jensen, J. I. Koksvik & J. O. Solem, 1986. Vassdragsreguleringer og ferskvannsinvertebrater. En oversikt over kunnskapsnivået. Norsk Institutt for Naturforskning, Økoforsk Utredning 1: 1–80.
Otto, C. & B. S. Svensson, 1983. Properties of acid brown water streams in South Sweden. Arch. Hydrobiol. 99: 15–36.
Patalas, K., 1990. Diversity of the zooplankton communities inCanadian lakes as a function of climate. Verh. int. Ver. Limnol. 24: 360–368.
Pennak, R. W., 1957. Species composition of limnetic zooplankton communities. Limnol. Oceanogr. 2: 222–232.
Raddum, G. G., A. Hobæk, E. R. Lømsland & T. Johnsen, 1980. Phytoplankton and zooplankton in acidified lakes in South Norway. In Drabløs, D. & A. Tollan (eds), Ecological Impact of Acid Precipitation. Proc. Int. Conf. Sandefjord, Norway, March 11–14, SNSF project, Ås-NLH, Norway: 332–333.
Roff, J. C. & R. E. Kwiatkowski, 1977. Zooplankton and zoobenthos communities of selected northern Ontario lakes of different acidities. Can. J. Zool. 55: 899–911.
Rosseland, B. O., I. Sevaldrud, D. Svalastog & I. P. Muniz, 1980. Studies on freshwater fish populations,–effects of acidification on reproduction, population structure, growth, and food selection. In Drabløs, D. & A. Tollan (eds), Ecological Impact of Acid Precipitation. Proc. Int. Conf. Sandefjord, Norway, March 11–14, SNSF project, Ås-NLH, Norway: 336–337.
Sprules, W. G., 1975. Midsummer crustacean zooplankton communities in acid-stressed lakes. J. Fish. Res. Bd Can. 32: 389–395.
Steine, I., 1969. The development and annual cycles of Diaptomus laticeps(Sars) and Cyclops scutiferSars in Lake Vassbygdvatn. Årbok Univ. Bergen matematisk-naturvitenskapelig 5: 3–11.
Økland, J. & K. A. Økland, 1986. The effects of acid deposition on benthic animals in lakes and streams. Experientia 42: 471–486.
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Nøst, T., Jensen, J.W. Crustacean plankton in Høylandet. Hydrobiologia 348, 95–111 (1997). https://doi.org/10.1023/A:1003089201611
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DOI: https://doi.org/10.1023/A:1003089201611