Dynamics of the Content of Aromatic Acids in Biogeocenoses of Stationary Soil Lysimeters
- 作者: Anokhina N.A.1, Zavgorodnyaya Y.A.1, Bogatyrev L.G.1, Benediktova A.I.1, Zemskov F.I.1, Demin V.V.1
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隶属关系:
- Department of Soil Science
- 期: 卷 73, 编号 4 (2018)
- 页面: 135-141
- 栏目: Genesis and Geography of Soils
- URL: https://journal-vniispk.ru/0147-6874/article/view/174713
- DOI: https://doi.org/10.3103/S0147687418040026
- ID: 174713
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详细
This is the first work devoted to the study of the content and dynamics of a number of benzeneand phenolcarboxylic acids in the debris–litter–soil system under conditions of stationary soil lysimeters. This study has shown that with the rise in humification, benzoic and 4-hydroxybenzoic acids begin to play the leading role, which is typical for coniferous and broad-leaved ecosystems. The similar transformation of aromatic carboxylic acids under significantly different phytocenoses can be explained by the considerable participation of leaf litter in coniferous ecosystems due to their close location. Low concentrations of benzene- and phenolcarboxylic acids in lysimetric waters (mainly 4-hydroxybenzoic and benzoic acids) are likely related to their considerable adsorption in the top humus horizons, accumulation in the mantle loam, and subsequent migration with lysimetric water.
作者简介
N. Anokhina
Department of Soil Science
编辑信件的主要联系方式.
Email: anhome@mail.ru
俄罗斯联邦, Moscow
Yu. Zavgorodnyaya
Department of Soil Science
Email: anhome@mail.ru
俄罗斯联邦, Moscow
L. Bogatyrev
Department of Soil Science
Email: anhome@mail.ru
俄罗斯联邦, Moscow
A. Benediktova
Department of Soil Science
Email: anhome@mail.ru
俄罗斯联邦, Moscow
F. Zemskov
Department of Soil Science
Email: anhome@mail.ru
俄罗斯联邦, Moscow
V. Demin
Department of Soil Science
Email: anhome@mail.ru
俄罗斯联邦, Moscow
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