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1996 | 05 | 4 |

Tytuł artykułu

The role of mid-field ponds in the storage of dissolved organic compounds [DOC] and heavy metals

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
This paper presents a study on the concentration of dissolved organic carbon (DOC) and humic substances (HS) in the waters of two different small ponds located in agricultural environments. DOC and HS content is high in the water of pond R adjacent to cultivated fields (DOC 42.0 mg/1, HS 34.2 mg/1) and in pond H surrounded by a wide belt of meadow and settled by macrophytes (DOC 48.0 mg/1, HS 37.2 mg/1). The total amounts of cations and cations bounded with humic substances dissolved in water of these two ponds have been analyzed. These studies indicate that small field ponds are a good biogeochemical barrier controlling organic compound migration with water from arable fields into water reservoirs.

Wydawca

-

Rocznik

Tom

05

Numer

4

Opis fizyczny

p.55-58,fig.,ref.

Twórcy

  • Polish Academy of Sciences, Bukowska 19, 60-809 Poznan, Poland
autor
autor

Bibliografia

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  • PRAKASH A., JENSEN A., RASHID M. A. Humic substances and aquatic productivity, In: Humic substances, Their structure and functionin the biosphere. D. Povoledo, H. L. Golterman (Eds) Pudoc, Wageningen: 259-263, 1975.
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  • RYSZKOWSKI P. Agriculture and non-point pollution of environment (in Polish). Post. Nauk Roln. 4, 3-14, 1992.
  • RYSZKOWSKI L. Influence of agricultural structure on limiting of non-point pollution. In: Problems of pollution and protection of surface waters - today and tomorrow. UAM, Seria Biologia 49, 255-268 (in Polish), 1992.
  • RYSZKOWSKI L., BARTOSZEWICZ A. Impact of agricultural landscape structure on cycling of inorganic nutrients. In: Ecology of arable land. M. Clarholm, L. Bergstrom (Eds), Kluwer Academic Publishers, 241-246, 1989.
  • RYSZKOWSKI L., KARG J., SZPAKOWSKA B., ŻYCZYNSKA-BAŁONIAK I. Distribution of phosphorus in meadow and cultivated field ecosystems. In: Phosphorus cycles in terrestrial and aquatic ecosystems. H. Tissen (Ed.), Turner-Warwick Communications, Saskatoon, Canada, 178-192, 1989.
  • SCHNITZER M. Metal-organic matter interactions in soils and waters. In: Organic compounds in aquatic environments, S. D. Faust, J. V. Hunter (Eds), M. Dekker, New York: 297-315, 1971.
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  • SZPAKOWSKA B., PEMPKOWIAK J. ŻYCZYNSKA-BAŁONIAK I. Comparison of some physicochemical parameters of humic substances isolated from three different aquatic eco- systems. Arch. Hydrobiol. 108 (2), 259-267, 1986.
  • SZPAKOWSKA B., ŻYCZYNSKA-BAŁONIAK I. The effect of environmental pollution on the migration of chemical com- pounds in water in an agricultural landscape. Ecology International Bulletin 17, 41-52, 1989.
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  • ŻYCZYNSKA-BAŁONIAK I., KARLIK B., SZPAKOWSKA B. Influence of liming on lcaching of some chemical soil component (in Polish). Post. Nauk Ro1. 6, 39-45, 1983.
  • ŻYCZYNSKA-BAŁONIAK I., SZPAKOWSKA B. Organic compounds dissolved in water bodies situated in an agricultural landscape and their role for matter migration. Arch. Hydrobiol. Beih. Ergebn. Limmol. 33, 315-322, 1989.
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  • L. RYSZKOWSKI, MARCINEK J., KEDZIORA A. (Eds), UAM Poznań. 143-157, 1990.
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  • RYSZKOW-SKI L. (Ed.), SGGW-AR, Warszawa, 62-77, 1990.
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Bibliografia

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bwmeta1.element.agro-article-eba68748-b76c-41b9-98f6-7bc509277f94
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