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Abstrakty
The species composition and abundance of Collembola communities in three drained fen sits of varying peat composition in north-east Poland were examined et interval of fifteen years. The dependence of biomass and abundance of the communities on abiotic conditions (precipitation, temperature, ground water level) were similar in all sits. It was found after fifteen years that in each site the proportion of different species, the domination of dominant species and mean individual weight became similar. It was explained by the increasing similarity of the peat substrates of the three sits over this period, itself connected with a decrease in fluctuation of the ground water level.
Słowa kluczowe
Czasopismo
Rocznik
Tom
Strony
237--242
Opis fizyczny
Bibliogr. 5 poz., tab., wykr.
Twórcy
autor
- Department of Soil Ecology, Institute of Ecology Polish Academy of Sciences, Dziekanów Leśny (near Warsaw), 05-092 Łomianki, Poland
Bibliografia
- [1]. Dunger W. 1968 - Die Entwicklund der Bodenfauna auf rekultivierten Kippen und Halden des Braunkohlentagebaues - Abh. Ber. Natur. Görlitz, 43, 2: 1-256
- [2]. Kaczmarek M. 1991 - Characteristic of studied habitats in the Biebrza and Narew old river valleys - Pol. ecol. Stud.17, 1-2: 7-18
- [3]. Kaczmarek M. 1991 - Communities of Collembola in reclaimed organic soil formed of various types of peat - Pol. ecol. Stud. 17, 3-4: 221-247.
- [4]. Kajak A.1985 - Immediate and remote ecological consequences of the peatland drainage - Pol. ecol. Stud. 11, 1: 123-150.
- [5]. Okruszko H. 1993 - Transformation of fenpeat soil under impact of draining - Zesz. Probl. post. nauk Roln. 406: 3-75.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BGPK-0055-1515