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Contemporary Problems of Ecology

2009 year, number 2

Resources of Phytomass and Nutrition Elements Deposited in it in a Grass Bog in Poland

N. P. Myronycheva-tokareva, S. V. Shibareva, P. Gromadka
Keywords: vegetation, peat, element composition, carbon balance, plant material resource, production, destruction
Pages: 261-267

Abstract

Estimation of the resources of pytomass and nutrition elements deposited in it in a grass bog is given. A comparison between two grass bogs and one sphagnum bog in these parameters is carried out. One of the grass bongs is situated in Russia, other two bogs are in Poland. The comparison showed that the common climatic and geochemical features of the position affect the chemical nature of the phytomass. Grass bogs are richer in nitrogen that sphagnum ones; both Polish bogs have an increased K and decreased