[1]张梦旭,刘 蔚*,朱 猛,等.黑河上游山地土壤容重分布特征及影响因素[J].山地学报,2019,(02):198-205.[doi:10.16089/j.cnki.1008-2786.000413]
 ZHANG Mengxu,LIU Wei*,ZHU Meng,et al.Patterns and Environmental Controls of Soil Bulk Density in the Mountainous Regions of the Upper Heihe River Basin, China[J].Mountain Research,2019,(02):198-205.[doi:10.16089/j.cnki.1008-2786.000413]
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黑河上游山地土壤容重分布特征及影响因素()
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《山地学报》[ISSN:1008-2186/CN:51-1516]

卷:
期数:
2019年02期
页码:
198-205
栏目:
山地环境
出版日期:
2019-04-25

文章信息/Info

Title:
Patterns and Environmental Controls of Soil Bulk Density in the Mountainous Regions of the Upper Heihe River Basin, China
文章编号:
1008-2786-(2019)2-198-08
作者:
张梦旭12刘 蔚1*朱 猛12杨林山1李若麟1
1. 中国科学院 西北生态环境资源研究院 内陆河流域生态水文重点实验室,兰州 730000; 2. 中国科学院大学,北京 100049
Author(s):
ZHANG Mengxu12 LIU Wei1* ZHU Meng12 YANG Linshan1 LI Ruolin1
1. Key Laboratory of Eco-hydrology of Inland River Basin, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou 730000, China; 2. University of Chinese Academy of Sciences, Beijing 100049, China
关键词:
土壤容重 空间分布 影响因素 黑河上游
Keywords:
soil bulk density spatial patterns environmental controls upper Heihe River basin
分类号:
P942
DOI:
10.16089/j.cnki.1008-2786.000413
文献标志码:
A
摘要:
土壤容重不仅可用作计算土壤持水力和导水性,也是估算土壤养分和碳储量的重要变量。野外测定土壤容重一般费时费力,特别是在地形复杂的山区,因此山地土壤容重在国内外大多数清查数据库中缺失。本文以黑河上游山地为例,基于野外调查的124个土壤剖面,研究了山地土壤容重的空间分布特征及影响因素。结果表明:黑河上游山地0~10 cm和0~60 cm土壤容重分别为0.91±0.02 g·cm-3和1.04±0.01 g·cm-3; 不同植被类型下,高山寒漠容重最大,山地森林最小。随着土壤深度的增加,容重呈幂函数递增; 随着土壤有机质含量的增加,容重呈指数递减。区域上,黑河上游从西北到东南,容重呈递减趋势,从高海拔到低海拔,容重呈先减小后增大趋势。主成分分析(PCA)和一般线性模型(GLM)表明,与土壤容重相关的环境因子中,海拔是影响土壤表层容重的第一主成分,土壤有机质含量是第二主成分,黏粒含量和大于2.0 mm砾石含量分别为第三、四主成分。第一、二、三、四主成分分别解释土壤容重空间变异的24.00%、29.40%、0.01%、6.20%。
Abstract:
The soil bulk density plays an important role in calculating the field capacity, water conductivity, and soil nutrients and carbon stocks. However, the common method used in determining the bulk density is generally laborious, especially in the mountainous regions characterized by complex topography. As a result, the bulk density data for mountainous soils are often missing in the databases. In this study, based on 124 soil profiles, the spatial patterns and environmental controls of bulk density were determined in the mountainous regions of the upper Heihe River basin. Results showed that the bulk density at 0~10 and 0~60 cm in the upper Heihe River basin was 0.91±0.02 and 1.04±0.01 g·cm-3, respectively. In addition, the bulk density was characterized by the highest and lowest value in the alpine desert and montane forests, respectively. The bulk density increased with increasing soil depth following a power function, while decreased with increasing soil organic matter content following an exponential function. Regionally, bulk density showed a decreasing trend from the northwest to southwest part of the upper Heihe River basin, and was minimum at the mid-elevation zone along the altitude gradient. Among the environmental factors examined, the principle component analysis(PCA)showed that the elevation, soil organic matter content, clay content, and content of gravel larger than 2.0 mm were characterized by the highest loadings on the first, second, third, and forth principal components, respectively. The general linear model(GLM)further demonstrated that the first, second, third and forth principal components explained 24.00%, 29.40%, 0.01% and 6.20% of the total variation in bulk density, respectively.

参考文献/References:

[1] HAN Youzhi, ZHANG Jianwei, MATTSON K G, et al. Sample sizes control error estimates in determining soil bulk density in California forest soils[J]. Soil Science Society of America Journal, 2016, 80(3): 756-764.
[2] 柴华, 何念鹏. 中国土壤容重特征及其对区域碳贮量估算的意义[J]. 生态学报, 2016, 36(13): 3903-3910. [CHAI Hua, HE Nianpeng. Evaluation of soil bulk density in Chinese terrestrial ecosystems for determination of soil carbon storage on a regional scale[J]. Acta Ecologica Sinica, 2016, 36(13): 3903-3910]
[3] 张建国, 刘淑珍, 宋述军, 等. 不同土地利用方式对黄土坡地土壤水稳性团聚体和总孔隙度的影响[J]. 山地学报, 2002, 20(S1):119-124. [ZHANG Jianguo, LIU Shuzhen, SONG Shujun, et al. Effect of different land use on soil water-stable aggregate and soil total porosity of slope land in Loess Plateau[J]. Mountain Research, 2002, 20(S1):119-124]
[4] HUNTINGTON T G, JOHNSON C E, JOHNSON A H, et al. Carbon, organic-matter, and bulk-density relationships in a forested spodosol[J]. Soil Science, 1989, 148(5): 380-386.
[5] QURAISHI M Z, MOUAZEN A M. Calibration of an on-line sensor for measurement of topsoil bulk density in all soil textures[J]. Soil and Tillage Research, 2013, 126: 219-228.
[6] 马溶之. 中国山地土壤的地理分布规律[J]. 土壤学报, 1965, 13(1):1-7. [MA Rongzhi. General principles of geographical distribution of mountain soils in China[J]. Acta Pedologica Sinica, 1965, 13(1):1-7]
[7] SEQUEIRA C H, WILLS S A, SEYBOLD C A, et al. Predicting soil bulk density for incomplete databases[J]. Geoderma, 2014, 213(1):64-73.
[8] 韩光中, 王德彩, 谢贤健. 中国主要土壤类型的土壤容重传递函数研究[J]. 土壤学报, 2016, 53(1):93-102. [HAN Guangzhong, WANG Decai, XIE Xianjian. Pedotransfer functions for prediction of soil bulk density for major types of soils in China[J]. Acta Pedologica Sinica, 2016, 53(1):93-102]
[9] HE Niangpeng, YU Qiang, WU Ling, et al. Carbon and nitrogen store and storage potential as affected by land-use in a Leymus chinensis grassland of northern China[J]. Soil Biology & Biochemistry, 2008, 40(12):2952-2959.
[10] 蓝永超, 丁宏伟, 胡兴林, 等. 黑河山区气温与降水的季节变化特征及其区域差异[J]. 山地学报, 2015, 33(3): 294-302. [LAN Yongchao, DING Hongwei, HU Xinglin, et al. The seasonal change characteristics of temperature, precipitation in the mountain areas of the Heihe River and their regional differences[J]. Mountain Research, 2015, 33(3): 294-302]
[11] 冯起, 苏永红, 司建华, 等. 黑河流域生态水文样带调查[J]. 地球科学进展, 2013, 28(2): 187-196. [FENG Qi, SU Yonghong, SI Jianhua, et al. Eco-hydrological transect survey of Heihe River Basin[J]. Advances in Earth Science, 2013, 28(2):187-196]
[12] SONG Xiaodong, BRUS D J, LIU Feng, et al. Mapping soil organic carbon content by geographically weighted regression: A case study in the Heihe River Basin[J]. Geoderma, 2016, 261: 11-22.
[13] 李晓晓, 刘京, 赵世伟, 等. 西北干旱区县域农田表层土壤容重空间变异性特征[J]. 水土保持学报, 2013, 27(4): 148-151. [LI Xiaoxiao, LIU Jing, ZHAO Shiwei, et al. Spatial variation of topsoil bulk density of farmland on county level in Northwest arid area[J]. Research of Soil and Water Conservation, 2013, 27(4): 148-151]
[14] 贾文雄. 祁连山气候的空间差异与地理位置和地形的关系[J]. 干旱区研究, 2010, 27(4): 607-615. [JIA Wenxiong. Study on the relationships between regional climatic difference, geographical location and terrain in the Qilian Mountains[J]. Arid Zone Research, 2010, 27(4): 607-615]
[15] ZHU Meng, FENG Qi, QIN Yanyan, et al. Soil organic carbon as functions of slope aspects and soil depths in a semiarid alpine region of Northwest China[J]. Catena, 2017, 152: 94-102.
[16] 牛赟, 刘贤德, 敬文茂, 等. 祁连山北坡土壤特性与植被垂直分布的关系[J]. 山地学报, 2013, 31(5): 527-533. [NIU Yun, LIU Xiande, JING Wenmao, et al. Relationship between characteristics of soil and vertical distribution of vegetation on the northern slope of Qilian Mountains[J]. Mountain Research, 2013, 31(5): 527-533]
[17] CHEN Longfei, HE Zhibin, DU Jun, et al. Patterns and environmental controls of soil organic carbon and total nitrogen in alpine ecosystems of northwestern China[J]. Catena, 2016, 137: 37-43.
[18] YANG Yuanhe, ANWAR M, FENG Jianmeng, et al. Storage, patterns and environmental controls of soil organic carbon in China[J]. Biogeochemistry, 2007, 84(2):131-141.
[19] 马祥华, 焦菊英, 温仲明, 等. 黄土丘陵沟壑区退耕地植被恢复中土壤物理特性变化研究[J]. 水土保持研究, 2005, 12(1): 17-21. [MA Xianghua, JIAO Juying, WEN Zhongming, et al. The changes of soil physical properties in abandoned land during vegetation restoration in hilly and gully regions on the Loess Plateau[J]. Research of Soil and Water Conservation, 2005, 12(1): 17-21]
[20] BONDI G, CREAMER R, FERRARI A, et al. Using machine learning to predict soil bulk density on the basis of visual parameters: Tools for in-field and post-field evaluation[J]. Geoderma, 2018, 318: 137-147.
[21] TRANTER G, MINASNY B, MCBRATNEY A B, et al. Building and testing conceptual and empirical models for predicting soil bulk density[J]. Soil Use and Management, 2007, 23(4): 437-443.
[22] 周李磊, 朱华忠, 钟华平, 等. 新疆伊犁地区草地土壤容重空间格局分析[J]. 草业学报, 2016, 25(1): 64-75. [ZHOU Lilei, ZHU Huazhong, ZHONG Huaping, et al. Spatial analysis of soil bulk density in Yili, Xinjiang Uygur Autonomous Region, China[J]. Acta Prataculturae Sincica, 2016, 25(1): 64-75]
[23] 胡良平. 一般线性模型的几种常见形式及其合理选用[J]. 中国卫生统计, 1999, 16(5): 269-272. [HU Liangping. Common patterns and rational applications of the general linear model[J]. Chinese Journal of Health Statistics, 1999, 16(5): 269-272]

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备注/Memo

备注/Memo:
收稿日期(Received date):2018-05-05; 改回日期(Accepted date): 2019-04-09
基金项目(Foundation item):国家自然科学基金项目(41771252); 中国科学院前沿科学重点研究项目(QYZDJ-SSW-DQC031); 甘肃省国际科技合作类项目(17YF1WA168); 中国科学院寒旱区陆面过程与气候变化重点实验室开放基金(LPCC2017005)。[National Natural Science Foundation of China General Program(41771252); Key Research Program of Frontier Science, CAS(QYZDJ-SSW-DQC031); Projects of International Science and Technology Cooperation, Gansu Province(17YF1WA168); Opening Fund of Key Laboratory of Land Surface Process and Climate Change in Cold and Arid Regions, CAS(LPCC2017005)]
作者简介(Biography):张梦旭(1994-),男,陕西潼关人,硕士研究生,主要研究方向:半干旱区山地生态系统碳循环。[ZHANG Mengxu(1994-), male, born in Tongguan, Shaanxi Province, M. Sc. candidate, research on carbon cycle of mountain ecosystem in semiarid area] E-mail:zhangmx123@lzb.ac.cn
*通讯作者(Corresponding author):刘蔚(1969-),女,陕西横山人,博士,研究员,主要研究方向:干旱区环境及水土化学。[LIU Wei(1969-), female, born in Hengshan, Shaanxi Province, Ph. D., professor, specialized in arid area environment and soil and water chemistry] E-mail:weiliu@lzb.ac.cn
更新日期/Last Update: 2019-03-30