Factors that Influence the Vertical Distribution of Soil Water Content in the Critical Zone on the Loess Plateau, China
The results showed that the SWC variations at the five sampling sites tended to become weak as the depth increased. The mean SWC of all sampling sites exhibited a decreasing trend from south to north, with a significant difference (P < 0.01). Stepwise multiple regression analysis and state‐space...
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| Định dạng: | BB |
| Ngôn ngữ: | English |
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2020
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| Truy cập trực tuyến: | http://tailieuso.tlu.edu.vn/handle/DHTL/9449 |
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oai:localhost:DHTL-94492020-09-24T08:38:21Z Factors that Influence the Vertical Distribution of Soil Water Content in the Critical Zone on the Loess Plateau, China Qiao, J. Zhu, Y. Jia, X. Huang, L. Shao, M. Soil organic carbon Soil water content Soil water storage Bulk density The results showed that the SWC variations at the five sampling sites tended to become weak as the depth increased. The mean SWC of all sampling sites exhibited a decreasing trend from south to north, with a significant difference (P < 0.01). Stepwise multiple regression analysis and state‐space modeling showed that the BD was an important factor that affected the variations in the SWC in the deep soil layer. The trend of vertical distribution of the SWS was similar to that of the SWC. The results of this study deepen our understanding of the water conditions in deep soil layers, as well as the evaluation of SWS on the Loess Plateau in China. https://acsess.onlinelibrary.wiley.com/doi/10.2136/vzj2017.11.0196 2020-09-24T08:38:21Z 2020-09-24T08:38:21Z 2018 BB 1539-1663 http://tailieuso.tlu.edu.vn/handle/DHTL/9449 en Vadose Zone Journal, Volume 17, Issue 1 (2018), pp.1-7 |
| institution |
Trường Đại học Thủy Lợi |
| collection |
DSpace |
| language |
English |
| topic |
Soil organic carbon Soil water content Soil water storage Bulk density |
| spellingShingle |
Soil organic carbon Soil water content Soil water storage Bulk density Qiao, J. Factors that Influence the Vertical Distribution of Soil Water Content in the Critical Zone on the Loess Plateau, China |
| description |
The results showed that the SWC variations at the five sampling sites tended to become weak as the depth increased. The mean SWC of all sampling sites exhibited a decreasing trend from south to north, with a significant difference (P < 0.01). Stepwise multiple regression analysis and state‐space modeling showed that the BD was an important factor that affected the variations in the SWC in the deep soil layer. The trend of vertical distribution of the SWS was similar to that of the SWC. The results of this study deepen our understanding of the water conditions in deep soil layers, as well as the evaluation of SWS on the Loess Plateau in China. |
| author2 |
Zhu, Y. |
| author_facet |
Zhu, Y. Qiao, J. |
| format |
BB |
| author |
Qiao, J. |
| author_sort |
Qiao, J. |
| title |
Factors that Influence the Vertical Distribution of Soil Water Content in the Critical Zone on the Loess Plateau, China |
| title_short |
Factors that Influence the Vertical Distribution of Soil Water Content in the Critical Zone on the Loess Plateau, China |
| title_full |
Factors that Influence the Vertical Distribution of Soil Water Content in the Critical Zone on the Loess Plateau, China |
| title_fullStr |
Factors that Influence the Vertical Distribution of Soil Water Content in the Critical Zone on the Loess Plateau, China |
| title_full_unstemmed |
Factors that Influence the Vertical Distribution of Soil Water Content in the Critical Zone on the Loess Plateau, China |
| title_sort |
factors that influence the vertical distribution of soil water content in the critical zone on the loess plateau, china |
| publishDate |
2020 |
| url |
http://tailieuso.tlu.edu.vn/handle/DHTL/9449 |
| work_keys_str_mv |
AT qiaoj factorsthatinfluencetheverticaldistributionofsoilwatercontentinthecriticalzoneontheloessplateauchina |
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