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2004 | 52 | 3 |

Tytuł artykułu

Human impact on the ecosystem of Lake Ruusmae [Southern Estonia] traced in the sediments

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
Long-term limnological monitoring data (from 1971 to 2001) and the documented human load history were compared with sediment core record in a small lake Ruusmäe in southern Estonia. It was established that pollen data reflect the main land-use changes on the catchment rather adequately. The response of other palaeoecological indicators (fossil pigments, carbon and nitrogen, phosphorous) and diatom composition to the changes in the nutrient input from the nearby large cattle-breeding centre took some time. When the load had exceeded certain limit, the transition of the lake from eutrophic to hypertrophic state took place very quickly. Simultaneously with the reorganisation of matter cycling rapid changes occurred in the diatom community, in which species characteristic of hypertrophic lakes became dominant. Irrespective of the drastic drop in the external load at the beginning of the 1990s the changes in the biogeochemical matter cycling and diatom community are modest.

Wydawca

-

Rocznik

Tom

52

Numer

3

Opis fizyczny

p.285-299,fig.,ref.

Twórcy

autor
  • Tallinn Pedagogical University, Kevade 2, Tallinn 10137, Estonia
autor
autor
autor

Bibliografia

  • Anderson N. J., Battarbee R. W. 1994 – Aquatic community persistence and variability. A palaeolimnological perspective (In: Aquatic Ecology, Eds. P. S. Giller, A. G. Hildrew, D. G. Raffaeli), Oxford, London, pp. 233–259.
  • Anderson N. J., Rippey B., Gibson C. E. 1993 – A comparison of sedimentary and diatom-inferred phosphorous profiles: implications for defining pre-disturbance nutrient conditions – Hydrobiologia, 253: 357–366.
  • Battarbee R. W. 1999 – The importance of palaeolimnology to lake restoration – Hydrobiologia, 395/396: 149–159.
  • Battarbee R. W. 2000 – Palaeolimnological approaches to climate change, with special regard to the biological record – Quaternary Sci. Rev. 19: 107–124.
  • Bengtsson L., Enell M. 1986 – Chemical analysis. (In: Handbook of Holocene Palaeoecology and Palaeohydrology, Ed. B. E. Berglund) – John Wiley & Sons, Chichester, pp. 423–451.
  • Bennion H. 1995 – Surface-sediment diatom assemblages in shallow, artificial, enriched ponds, and implications for reconstructing trophic status – Diatom Res. 10, 1: 1–19.
  • Bennion H., Juggins S., Anderson N. J. 1996 – Predicting epilimnetic phosphorus concentrations using an improved diatombased transfer function, and its application to lake eutrophication management – Environ. Sci. Techn. 30: 2004–2007.
  • Broström A. 2002 – Estimating source area of pollen and pollen productivity in the cultural landscapes of southern Sweden – developing a palynological tool for quantifying past plant cover – LUNDQUA Thesis 46, Lund University, Quaternary Geology, Department of Geology, 115 pp.
  • Dearing J. A. 1983 – Changing pattern of sediment accumulation in a small lake in Scania, southern Sweden – Hydrobiologia, 103: 59–64.
  • Enell M., Larsson P. 1985 – Vattenoch sedimentkemiska analysmetoder. Institute of Limnology, University of Lund.
  • Enell M., Löfgren S. 1988 – Phosphorus in interstitial water: methods and dynamics – Hydrobiologia, 170: 103–132.
  • Engstrom D. R., Swain E. B., Kingston J. C. 1985 – A paleolimnological record of human disturbance from Harvey’s Lake, Vermont: geochemistry, pigments and diatoms – Freshwater Biol. 15: 261–288.
  • Flower R. J. 1993 – Diatom preservation: experiments and observations on dissolution and breakage in modern and fossil material – Hydrobiologia, 269/270: 473–484.
  • Gorham E., Lund J. W., Sanger J. E., Dean Jr. W. E. 1974 – Some relationships between algal standing crop, water chemistry, and sediment chemistry in the English lakes – Limnol. Oceanogr. 19: 601–617.
  • Håkansson H., Olsson S., Jiang H., Garbe-Schönberg C.-D. 1998 – The sediment diatom association and chemistry of surface sediments of Lake Belauer See, northern Germany – Diatom Res. 13: 63–91.
  • Hall R. I., Smol J. P. 1999 – Diatoms as indicators of lake eutrophication (In: The diatoms: applications for environmental and earth sciences, Eds. E. F. Stoermer, J. P. Smol) – Cambridge University Press, Cambridge, pp. 128–168.
  • Harry J. W., Van Huet J., De Haan H. 1992 – Horizontal and vertical distribution and specification of phosphorus in sediments of interconnected and eutrophic polder lakes in SW Friesland, The Netherlands – Arch. Hydrobiol. 123: 361–378.
  • Hieltjes A. H. M., Lijklema L. 1980 – Fractionation of inorganic phosphates in calcareous sediments – J Environ. Quali. 9: 405–407.
  • Huttula T., Nõges T. 1998 – Present state and future fate of Lake Võrtsjärv. Results from Finnish-Estonian joint project in 1993–1997 – The Finnish Environment, 209, 150 pp.
  • Istvanovics V., Pettersson K. D. C., Pierson R. 1992 – Evaluation of phosphorus deficiency indicators for summer phytoplankton in Lake Erken – Limnol. Ocenogr. 37: 890–900.
  • Koff T., Punning J.-M. 2002 – The last hundred years of land-use history in Estonia as inferred from pollen records – Ann. Bot. Fenn. 39: 213–224.
  • Komarek J., Jankovska V. 2001 – Review of the green algal genus Pediastrum; implication for pollenanalytical research – Bibli. Phycol. 108, Berlin-Stuttgart, Cramer, 127 pp.
  • Krammer K., Lange-Bertalot H. 1986–1991 – Bacillariophyceae. Süsswasserflora von Mitteleuropa 2 (1–4) – G. Fischer, Stuttgart, 4 volumes.
  • Kruusement K., Punning J.-M. 2000 – Distribution of phosphorus in the sediment core of hypertrophic lake Ruusmäe and some palaeoecological conclusions – Proc. Estonian Acad. Sci. Biol. Ecol. 49: 163–176.
  • Leavitt P. R. 1993 – A review of factors that regulate carotenoid and chlorophyll deposition and fossil pigment abundance – J. Paleolimnol. 9: 109–127.
  • Mäemets A. 1977 – Lakes and their protection in the ESSR (Eesti NSV järved ja nende kaitse) (in Estonian) – Valgus, Tallinn, 263 pp.
  • Marchetto A., Lami A., Musazzi S., Massaferro J., Langone L., Gullizzoni P. 2004 – Lake Maggiore (N. Italy) trophic history: fossil diatom, plant pigments, and chironomids, and comparison with longterm limnological data – Quat. Intern. 113: 97–110.
  • Miller U., Florin M.-B. 1989 – Geology and Palaeoecology for Archaelogists. PACT 24: 133–157.
  • Mölder K., Tynni R. 1967–1973 - Über Finnlands rezente and subfossile Diatomeen I–VII, Bulletin Geological Society Finland, 39: 199–217; 40: 151–170; 41: 235–251; 42: 129–144; 43: 203–220; 44: 141–159; 45: 159–179.
  • Moore P., Webb J. A. 1978 – An Illustrated Guide to Pollen Analysis – Hodder and Stoughton, London, 133 pp.
  • Nielsen A. B., Sugita S. 2003 – Estimating relevant source area of pollen for small Danish lakes around AD 1800 (In: Pollen based quantitative estimation of land cover relationships between pollen sedimentation in lakes and land cover as seen on historical maps in Denmark AD 1800, Ed. A. B. Nielsen) – Danmarks og Grønlands Geologiske Undersøgelse Rapport 2003/57, pp. 55–79.
  • Pihu E. 1990 – Evaluation of the state of 40 lakes, arrangements and recommendations of their use. Districts Põlvamaa and Võrumaa. (40 järve seisundi hinnang, meetmed ja soovitused nende kasutamiseks. Põlvamaa ja Võrumaa järved). Estonian Acad. of Sci. ZBI, Tartu (in Estonian).
  • Punning J.-M., Koff T., Alliksaar T., Terasmaa J. 2003 – Seasonal fluxes of particulate matter in a small closed lake in Northern Estonia – Water Air Soil Pollut. 149: 77–92.
  • Punning J.-M., Leeben A. 2003 – A comparison of paleolimnological records and monitoring data: implications for paleo-monitoring of a small lake – Environ. Monitor. Assessment, 89: 1–15.
  • Punning J.-M., Terasmaa J., Tõugu K. 1999 – Changes in the human impact on Lake Ruusmäe in recent decades and their reflection in the sedimentary organic matter – Proc. Estonian Acad. Sci. Biol. Ecol. 48: 130–142.
  • Punning J. M., Tõugu K. 2000 – C/N ratio and fossil pigments in sediments of some Estonian lakes: an evidence of human impact and Holocene environmental change – Environ. Monitor. Assessment, 64: 549–567.
  • Sanger J. E. 1988 – Fossil pigments in paleoecology and paleolimnology – Palaeogeogr, Palaeoclim, Palaeoecol, 62: 343–359.
  • Sugita S. 1994 – Pollen representation of vegetation in Quaternary sediments: theory and method in patchy vegetation – J. Ecol. 82: 881–897.
  • Sugita S. 1998 – Modelling pollen representation of vegetation – Paleoclim. Res. 27: 1–16.

Typ dokumentu

Bibliografia

Identyfikatory

Identyfikator YADDA

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