Abstract

The study was conducted in the years 2003-2004 on four low peatland peat soil profiles located in the Narew National Park. All studied soils were sedge peat soils sampled from various habitats. The recognition of the soil fungi communities and their stratification in the studied profiles were the aim of the study. The 214 isolates were made, which were represented by 45 species. The reason for little differentiation of quantitative-qualitative structures of soil fungi communities in peat soils is their high moisture. The distinct differentiation among the soil fungi communities was observed. These results suggest that not only the soil-forming process affects the soil fungi communities development but also the soil properties, which were under influence in the past and have been still affected by the habitat conditions, are very important to the development process of soil fungi communities.

Highlights

  • Summary The study was conducted in the years 2003–2004 on four low peatland peat soil profiles located in the Narew National Park

  • All studied soils were sedge peat soils sampled from various habitats

  • The recognition of the soil fungi communities and their stratification in the studied profiles were the aim of the study

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Summary

ZOFIA TYSZKIEWICZ

Katedra Ochrony Gleby i Powierzchni Ziemi, Politechnika Białostocka, ul. Wiejska 45a, 15-351 Białystok. The soil fungi communities of peat soils in the Narew National Park (Otrzymano: 21.03.2005). The reason for little differentiation of quantitative-qualitative structures of soil fungi communities in peat soils is their high moisture. The distinct differentiation among the soil fungi communities was observed. Najlepiej jednak rozwijają się w środowisku glebowym, znajdując w nim doskonałe warunki do życia, współuczestnicząc jednocześnie we wszystkich procesach zachodzących w glebie (BisiMarcinkowska , 1998; Badura , 2003). Prace związane z rozpoznaniem grzybów glebowych w siedliskach torfowych, określenie ich składu gatunkowego i ilościowego w powiązaniu szeregiem czynników ekologicznych niewątpliwie pomogą w wyjaśnieniu roli tych organizmów w procesach powstawania i przeobrażania torfu. Z tych też powodów podjęto prace, których celem było otrzymanie i porównanie zbiorowisk grzybów zasiedlających cztery profile gleb torfowych zlokalizowanych w odmiennych siedliskach mokradłowych doliny Narwi. Zwrócono również uwagę na pionowe rozmieszczenie tych zbiorowisk w analizowanych glebach

MATERIAŁ I METODY
Frekwencja Frequency
Pseudourotium zonatum van Beyma
Full Text
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