干旱区生态环境知识资源中心(Arid): Temporal and Spatial Features of Phosphatase Activity in Natural and Human-Transformed Soils

Arid

DOI	10.1134/S1064229320010093
	Temporal and Spatial Features of Phosphatase Activity in Natural and Human-Transformed Soils
	Kashirskaya, N. N.; Plekhanova, L. N.; Chernisheva, E. V.; Eltsov, M. V.; Udaltsov, S. N.; Borisov, A. V.
通讯作者	Kashirskaya, N. N.
来源期刊	EURASIAN SOIL SCIENCE
ISSN	1064-2293
EISSN	1556-195X
出版年	2020
卷号	53 期号:1 页码:97-109
英文摘要	Data on phosphatase activity (PA) in soils of different natural zones, intrazonal soils, buried soils, and cultural layers in archaeological monuments of different age were summarized. The variability of PA in soil complexes was analyzed. The maximum values of PA were recorded in the upper horizon of Eutric Retisols, and minimum values were found in Haplic Calcisols of the Baer hills in the Caspian Lowland. In Solonetzes, a wider variation of PA in the A1 horizon was recorded as compared to that in Cambisols and Calcisols. Mean value of PA in the upper horizon of Solonetz was 1.5 times higher than in the upper horizon of Cambisols and Calcisols. The maximum values of PA in the profile of Solonetz were determined in the uppermost 2-cm-thick layer. The B1 horizon of Cambisols and Calcisols had a higher PA in comparison with that in the A1 horizon of these soils, whereas the B1 horizon of Solonetz had a lower PA than that in the A1 horizon. In the paleosols buried under kurgans of different age, PA was higher in paleosols buried in humid epochs than in paleosols buried in arid epochs. Cultural layers of ancient settlements had the maximum variability of PA values. In some cases, in the cultural layers with low organic matter content, the values of PA correlated with the content of phosphates. In the cultural layers with ash and charcoals, the low values of PA were recorded at high phosphate content.
英文关键词	enzymatic activity phosphatase buried soils cultural layers archaeological monuments
类型	Article
语种	英语
国家	Russia
收录类别	SCI-E
WOS记录号	WOS:000519348000010
WOS关键词	CHESTNUT SOILS ; BRONZE-AGE ; STEPPES ; PHOSPHORUS ; RUSSIA
WOS类目	Soil Science
WOS研究方向	Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/314484
作者单位	Russian Acad Sci, Inst Physicochem & Biol Problems Soil Sci, Pushchino 142292, Moscow Oblast, Russia
推荐引用方式 GB/T 7714	Kashirskaya, N. N.,Plekhanova, L. N.,Chernisheva, E. V.,et al. Temporal and Spatial Features of Phosphatase Activity in Natural and Human-Transformed Soils[J],2020,53(1):97-109.
APA	Kashirskaya, N. N.,Plekhanova, L. N.,Chernisheva, E. V.,Eltsov, M. V.,Udaltsov, S. N.,&Borisov, A. V..(2020).Temporal and Spatial Features of Phosphatase Activity in Natural and Human-Transformed Soils.EURASIAN SOIL SCIENCE,53(1),97-109.
MLA	Kashirskaya, N. N.,et al."Temporal and Spatial Features of Phosphatase Activity in Natural and Human-Transformed Soils".EURASIAN SOIL SCIENCE 53.1(2020):97-109.