Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1007/s10457-010-9338-3 |
Impact of land use on physico-chemical and hydrological properties of ustifluvent soils in riparian zone of river Yamuna, India | |
Jha, Pramod; Mohapatra, K. P.; Dubey, S. K. | |
通讯作者 | Jha, Pramod |
来源期刊 | AGROFORESTRY SYSTEMS
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ISSN | 0167-4366 |
出版年 | 2010 |
卷号 | 80期号:3页码:437-445 |
英文摘要 | Land use influences physico-chemical and water transmission properties of soil, which ultimately determine the suitability of land for different purposes. In present study, impact of different land use (forest and agriculture) on selected physicochemical and hydrological properties of soil was evaluated and compared with a reference site (uncultivated ravinous wasteland). Land use influenced infiltration rate, bulk density, mean weight diameter of aggregates and plant available water of soils. After 25 years of plantation of forest species, soil organic carbon content increased by more than twofold and mean weight diameter of aggregates by 2- to 6-fold in comparison to reference site. Significant reduction in soil bulk density (4-18%) and increase in steady state infiltration rate (1.5-2 times) was observed under the forest land use system. Conversion of ravine to forest system resulted in significant improvement in moisture retention capacity of soil. Conversion of ravine landform to agriculture adversely affected the soil bulk density and infiltration rate. The study provided practical information regarding rehabilitation potential of different tree species (Prosopis juliflora, Leucaena leucocephala, Acacia nilotica and Azadirachta indica) that could be used for restoration of ustifluvent soil susceptible to gully erosion in the semi-arid region. |
英文关键词 | Land use Soil organic carbon Bulk density Water stable aggregates Infiltration rate Soil moisture characteristic curve |
类型 | Article |
语种 | 英语 |
国家 | India |
收录类别 | SCI-E |
WOS记录号 | WOS:000283706800010 |
WOS关键词 | ORGANIC-MATTER ; PHYSICAL-PROPERTIES ; CARBON SATURATION ; QUALITY ; SEQUESTRATION ; INFILTRATION ; CONSERVATION ; TILLAGE ; EROSION ; AREAS |
WOS类目 | Agronomy ; Forestry |
WOS研究方向 | Agriculture ; Forestry |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/163100 |
作者单位 | Res Ctr, Cent Soil & water Conservat Res & Training Inst, Agra, Uttar Pradesh, India |
推荐引用方式 GB/T 7714 | Jha, Pramod,Mohapatra, K. P.,Dubey, S. K.. Impact of land use on physico-chemical and hydrological properties of ustifluvent soils in riparian zone of river Yamuna, India[J],2010,80(3):437-445. |
APA | Jha, Pramod,Mohapatra, K. P.,&Dubey, S. K..(2010).Impact of land use on physico-chemical and hydrological properties of ustifluvent soils in riparian zone of river Yamuna, India.AGROFORESTRY SYSTEMS,80(3),437-445. |
MLA | Jha, Pramod,et al."Impact of land use on physico-chemical and hydrological properties of ustifluvent soils in riparian zone of river Yamuna, India".AGROFORESTRY SYSTEMS 80.3(2010):437-445. |
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