SEARCH

SEARCH BY CITATION

References

  • Anonymous 1994 Problemløserens ABZ. Superfos & Shell, Vedbrk (in Danish).
  • Anonymous 1996 Bekoempelsesmiddelstatistik. Miljr- og Energiministeriet Miljrstyrelsen. København (in Danish).
  • Berthold, A. & Palzenberger, M. 1995 Comparison between active counts of active soil ciliates (Protozoa) and most probable number estimates obtained by Singh's dilution culture method. Biology and Fertility of Soils, 19, 348356.
  • Cairns, J., Pratt, J.R., Niederlehner, B.R. & McCormick, P.V. 1986 A simple cost-effective multispecies toxicity test using organisms with a cosmopolitan distribution. Environmental Monitoring and Assessment, 6, 207220.
  • Clarholm, M. 1985 Interactions of bacteria, protozoa and plants leading to mineralization of soil nitrogen. Soil Biology and Biochemistry, 17, 181187.
  • Coleman, D.C., Cole, C.V., Anderson, R.V., Blaha, M., Campion, M.K., Clarholm, M., Elliott, E.T., Hunt, H.W., Shaefer, B. & Sinclair, J. 1977 An analysis of rhizosphere–saprophage interactions in terrestrial ecosystems. Ecological Bulletin (Stockholm), 25, 299309.
  • Corio-Costet, M.F., Gerts, N., Benveniste, P. & Schuber, F. 1988 Inhibition by the fungicide fenpropimorph of cholesterol biosynthesis in 3T3 fibrioblasts. Biochemical Journal, 256, 829834.
  • Dive, D., Fourmaux, M.N., Vasseur, P., Pussard, M., Pons, R. & Marais, B. 1984 Thiram toxicity to non-target organisms: a comparative study with protozoan and mammalian cells. Environmental Pollution (Series a), 36, 121131.
  • Dive, D., Leclerc, H. & Persoone, G. 1980 Pesticide toxicity on the ciliate protozoan Colpidium campylum: Possible consequences of the effect of pesticides in the aquatic environment. Ecotoxicology and Environmental Safety, 4, 129133.
  • Ekelund, F. 1996 Growth kinetics of five common heterotrophic soil flagellates. European Journal of Soil Biology, 32, 1524.
  • Ekelund, F. 1998 Enumeration and abundance of mycophagous protozoa in soil, with special emphasis on heterotrophic flagellates. Soil Biology and Biochemistry, 30, 13431347.
  • Ekelund, F. & Christensen, S. 1996 Heterotrophic flagellates in soil, and their potential as bio-indicators. Protistological Actualities, Proceedings of the Second European Congress of Protistology, Clermont-Ferrand, France:21–26July 1995 (eds G.Brugerolle & J.P.Mignot), pp. 179–184. Université Blaise Pascal de Clermont-Ferrand, Clermont-Ferrand.
  • Ekelund, F. & Rønn, R. 1994 Notes on protozoa in agricultural soil, with emphasis on heterotrophic flagellates and naked amoebae and their ecology. FEMS Microbiology Reviews, 15, 321353.
  • Ekelund, F., Rønn, R. & Christensen, S. 1994 The effect of three different pesticides on soil protozoan activity. Pesticide Science, 42, 7178.
  • Elliott, E.T., Coleman, D.C. & Cole, C.V. 1979 The influence of amoebae on the uptake of nitrogen by plants in gnotobiotic soil. The Soil–Root Interface (eds J.Harley & R.S.Russel), pp. 221229. Academic Press, London.
  • Foissner, W. 1987 Soil protozoa: Fundamental problems, ecological significance, adaptations in ciliates and testaceans, bioindicators and guide to the literature. Progress in Protistology, 2, 69212.
  • Foissner, W. 1993Colpodea (Ciliophora). Protozoenfauna Band 4 (1). Gustav Fischer-Verlag, Stuttgart.
  • Foissner, W. 1994 Soil protozoa as bioindicators in ecosystems under human influence. Soil Protozoa (ed. J.F.Darbyshire), pp. 147193. CAB International, London.
  • Grove, I.G., Fair, P. & Moss, S.R. 1996 Evaluation of isoproturon and fungicide mixtures for the control of herbicide resistant black grass (Alupecurus myosuroides). Annals of Applied Biology, 128 (Suppl.), 89.
  • Hesselink, P.G.M., Kerkenaar, A. & Witholt, B. 1990 Inhibition of microbial cholesterol oxidases by dimethylmorpholines. Journal of Steroid Biochemistry, 35, 107114.
  • Kuikman, P.J. & Van Veen, J.A. 1989 The impact of protozoa on the availability of bacterial nitrogen to plants. Biology and Fertility of Soils, 8, 1318.
  • Lal, R. & Saxena, D.M. 1980 Effect of DDT on cell population growth, cell division, and DNA synthesis in Stylonychia notophora (Stokes). Archives of Environmental Contamination and Toxicology, 9, 163170.
  • Leipe, D. & Hausmann, K. 1993 Neue Erkentnisse zur Stammesgeschichte der Eukaryoten. Biologie in Unserer Zeit, 23, 178183.
  • Lord, S. & Wright, S.J. 1982 The interactions of pesticides with free-living protozoa. Journal of Protozoology, 31, 44A.
  • MacRae, I.C. & Vinckx, E. 1973 Effect of lindane and DDT on populations of protozoa in a garden soil. Soil Biology and Biochemistry, 5, 245247.
  • Newsham, K.K., Fitter, A.H. & Watkinson, A.R. 1995 Arbuscular mycorrhiza protect an annual grass from root pathogenic fungi in the field. Journal of Ecology, 83, 9911000.
  • Otsuka, K., Yoshikawa, H., Sugitani, A. & Kawai, M. 1988 Effect of diphenyl, o-phenylphenol and 2-(4-thiazoyl) benzimidazole on growth of Tetrahymena pyriformis. Bulletin of Environmental Contamination and Toxicology, 41, 282285.
  • Page, F.C. 1988A New Key to Freshwater and Soil Gymnamoebae. Freshwater Biological Association, Ambleside.
  • Patterson, D.J. 1993 The current status of the free-living heterotrophic flagellates. Journal of Eukaryotic Microbiology, 40, 606609.
  • Petz, W. & Foissner, W. 1989 The effects of mancozeb and lindane on the soil microfauna of a spruce forest: a field study using a completely randomized block design. Biology and Fertility of Soils, 7, 225231.
  • Petz, W., Foissner, W. & Adam, H. 1985 Culture, food selection, and growth rate in the mycophagous ciliate Grossglockneria acuta Foisner, 1980: First evidence of autochthonous soil ciliates. Soil Biology and Biochemistry, 17, 871875.
  • Petz, W., Foissner, W., Wirnsberger, E., Krautgartner, W.D. & Adam, H. 1986 Mycophagy, a new feeding strategy in autochthonous soil ciliates. Naturwissenschaften, 73, 560562.
  • Pons, R. & Pussard, M. 1980 Action des herbicides sur les amibes libres (Rhizopoda, Protozoa). Itude préliminaire. Acta Oecologica./Oecologica Applicata, 1, 1520.
  • Popovici, I., Stan, G., Stefan, V., Tomescu, R., Dumea, A., Tarta, A. & Dan, F. 1977 The influence of atrazine on soil fauna. Pedobiologia, 17, 209215.
  • Prescott, L.M., Kubovec, M.K. & Tryggestad, D. 1977 The effects of pesticides, polychlorinated biphenyls and metals on the growth and reproduction of Acanthamoeba castelanii. Bulletin of Environmental Contamination and Toxicology, 18, 2934.
  • Raederstorff, D. & Rohmer, M. 1987a The action of the systemic fungicides tridemorph and fenpropimorph on sterol biosynthesis by the soil amoeba Acanthamoeba polyphaga. European Journal of Biochemistry, 164, 421426.
  • Raederstorff, D. & Rohmer, M. 1987b Sterol biosynthesis via cycloartenol and other biochemical features related to photosynthetic phyla in the amoebae Naegleria lovaniensis and Naegleria gruberi. European Journal of Biochemistry, 164, 427431.
  • Rønn, R., Ekelund, F. & Christensen, S. 1995 Optimizing soil extract and broth media for MPN-enumeration of naked amoebae and heterotrophic flagellates in soil. Pedobiologia, 39, 1019.
  • Schreiber, B. & Brink, N. 1989 Pesticide toxicity using protozoans as test organisms. Biology and Fertility of Soils, 7, 289296.
  • Schroeder, D. 1984Soils – Facts and Concepts. International Potash Institute, Bern. (Translated from German and adapted by P.A. Gething.).
  • Schweiger, P.F. & Jakobsen, I. 1998 Dose–response relationships between four pesticides and phosphorus uptake by hyphae of arbuscular mycorrhizas. Soil Biology and Biochemistry, 30, 14151422.
  • Steinberg, C., Grosjean, M.C., Bossand, B. & Faurie, G. 1990 Influence of PCBs on the predator-prey relation between bacteria and protozoa in soil. FEMS Microbial Ecology, 73, 139148.
  • Stockmaier, M., Kreuzig, R. & Bahadir, M. 1996 Investigations on the behaviour of fenpropimorph and its metabolite fenpropimorphic acid in soils. Pesticide Science, 42, 7178.
  • Stout, J.D. & Heal, O.W. 1967 Protozoa. Soil Biology (eds A.Burges & F.Raw), pp. 149195. Academic Press, New York.
  • Wanner, M. 1991 Zur Okologie von Thekamöben (Protozoa, Rhizopoda) in süddeutschen Wäldern. Archiv für Protistenkunde, 140, 237288.
  • Wanner, M. & Funke, W. 1989 Zur Mikrofauna von Waldböden: I. Testacea (Protozoa, Rhizopoda) Ausvirkungen antropogener Einflüsse. Verhandlungen der Gesellschaft für OKologie (Göttingen, 1987) (17), 379384.
  • Watkinson, A.R. 1998 The role of the soil community in plant population dynamics. Trends in Ecology and Evolution, 13, 171172.
  • West, H.M., Fitter, A.H. & Watkinson, A.R. 1993 The influence of three biocides on the fungal associates of the roots of Vulpia ciliata ssp. ambigua under natural conditions. Journal of Ecology, 81, 345350.
  • Woods, L.E., Cole, C.V., Elliott, E.T., Anderson, R.V. & Coleman, D.C. 1982 Nitrogen transformations in soil as affected by bacterial–microfaunal interactions. Soil Biology and Biochemistry, 14, 9398.