Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych: organic horizon

Sortuj według:

Ogranicz wyniki do:

Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik

The effect of abundance of litterfall on retention of nitrogen and phosphorus in organic horizons of forest soils in the Slovinski National Park

100%

Parzych A., Trojanowski J.

Baltic Coastal Zone. Journal of Ecology and Protection of the Coastline

2011

tom 15

The paper presents results of research into organic horizons and litterfall in two different forest ecosystems: Vaccinio uliginosi-Betuletum pubescentis and Empetro nigri-Pinetum in 2003-2005. On the basis of the amount and abundance of litterfall and abundance of organic horizons in the nitrogen and phosphorus compounds retention time and biological circulation coefficient of these elements in researched forest ecosystems was calculated. The nitrogen and phosphorus in organic horizons of Vaccinio uliginosi-Betuletum pubescentis have the shortest retention time (44 and 57 years respectively). The retention time of nitrogen and phosphorus in Empetro nigri-Pinetum are similar and counted about 62 years. The coefficient values of biological circulation show the strong inhibition of circulation of these elements, what caused reservation of matter in organic horizons and acidity of soil.

Ograniczanie wyników

1 Baltic Coastal Zone. Journal of Ecology and Protection of the Coastline

1 Parzych A.

1 Trojanowski J.

1 2011

Wyniki wyszukiwania

The effect of abundance of litterfall on retention of nitrogen and phosphorus in organic horizons of forest soils in the Slovinski National Park