Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1002/(SICI)1099-1530(199907/09)10:3<235::AID-PPP320>3.0.CO;2-4 |
Arctic soils: Spatial distribution, zonality and transformation due to global change | |
Goryachkin, SV; Karavaeva, NA; Targulian, VO; Glazov, MV | |
通讯作者 | Goryachkin, SV |
来源期刊 | PERMAFROST AND PERIGLACIAL PROCESSES
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ISSN | 1045-6740 |
出版年 | 1999 |
卷号 | 10期号:3页码:235-250 |
英文摘要 | Published and unpublished information on Arctic soils, soil-forming factors and possible transformations of the soil cover due to global change are reviewed. In high latitudes the soil distribution is strongly controlled by geogenic factors (relief and substrates). Locally they transform the Arctic macroclimate, which is principally humid, to produce arid phenomena in the soil landscapes. All the soil processes from podzolization to salinization can be qualitatively distinguished in every region of the Arctic. Quantitatively, the effect of these soil-forming processes decreases with increasing latitude. A new zonal division of Arctic soils is proposed, comprising (1) High Arctic barren (tundra), (2) Mid Arctic tundra and (3) Low Arctic and Subarctic tundra. In addition to climate warming, important consequences of global change are soil pollution and the physical disturbance of the Arctic soil cover. All the countries of the northern hemisphere are contributing to Arctic soil pollution. Winter warming associated with climate change could cause an intensification of cryoturbation in the continental part of Siberia and lead to the more active fossilization of soil carbon and the increased importance of the cryopedosphere as a carbon sink. Copyright (C) 1999 John Wiley & Sons, Ltd. |
英文关键词 | Arctic global warming soils zonation |
类型 | Article |
语种 | 英语 |
国家 | Russia |
收录类别 | SCI-E |
WOS记录号 | WOS:000084045600004 |
WOS关键词 | WELL-DRAINED SOILS ; PEDOGENIC ZONATION ; CIRCUMPOLAR REGION ; CARBON |
WOS类目 | Geography, Physical ; Geology |
WOS研究方向 | Physical Geography ; Geology |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/138031 |
作者单位 | (1)Russian Acad Sci, Inst Geog, Moscow 109017, Russia |
推荐引用方式 GB/T 7714 | Goryachkin, SV,Karavaeva, NA,Targulian, VO,et al. Arctic soils: Spatial distribution, zonality and transformation due to global change[J],1999,10(3):235-250. |
APA | Goryachkin, SV,Karavaeva, NA,Targulian, VO,&Glazov, MV.(1999).Arctic soils: Spatial distribution, zonality and transformation due to global change.PERMAFROST AND PERIGLACIAL PROCESSES,10(3),235-250. |
MLA | Goryachkin, SV,et al."Arctic soils: Spatial distribution, zonality and transformation due to global change".PERMAFROST AND PERIGLACIAL PROCESSES 10.3(1999):235-250. |
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