半干旱沙地樟子松林降雨再分配特征

doi:10.12118/j.issn.1000–6060.2021.01.12

干旱区地理 ›› 2021, Vol. 44 ›› Issue (1): 109-117.doi: 10.12118/j.issn.1000–6060.2021.01.12

半干旱沙地樟子松林降雨再分配特征

孙姗姗^1,²(),刘新平¹(),王翠萍³,张铜会¹,何玉惠¹,吕朋^1,²,车力木格^1,²,张腊梅⁴,王明明^1,²,程莉^1,²

1.中国科学院西北生态环境资源研究院奈曼沙漠化研究站,甘肃兰州 730000
2.中国科学院大学,北京100101
3.国家林业和草原局西北调查规划设计院,陕西西安 710048
4.甘肃省通渭县林业和草原服务中心,甘肃定西 743300

收稿日期:2019-12-10 修回日期:2020-08-05 出版日期:2021-01-25 发布日期:2021-03-09
通讯作者: 刘新平
作者简介:孙姗姗（1993-）,女,硕士研究生,主要从事干旱区植被恢复等方面的研究. E-mail: Ssshan93@163.com
基金资助:
国家重点研发计划课题(2017YFC0506706);国家重点研发计划课题(2016YFC0500907);国家自然科学基金项目(41801076);中国科学院科技扶贫项目：库伦旗草牧业-肉牛养殖一体化脱贫与产业发展模式试验示范;内蒙古自治区科技重大专项课题(Y749BJ1001)

Precipitation redistribution characteristics of Pinus sylvestris var. mongolica in semiarid sandy land

SUN Shanshan^1,²(),LIU Xinping¹(),WANG Cuiping³,ZHANG Tonghui¹,HE Yuhui¹,LYU Peng^1,², ^1,²,ZHANG Lamei⁴,WANG Mingming^1,²,CHENG Li^1,²

1. Naiman Desertification Research Station, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou 730000, Gansu, China
2. University of Chinese Academy of Sciences, Beijing 100101, China
3. Northwest Surveying, Planning and Designing Institute of National Forestry and Grassland Administration, Xi’an 710048, Shaanxi, China
4. Forestry and Grassland Service Center in Tongwei County, Gansu Province, Dingxi 743300, Gansu, China

Received:2019-12-10 Revised:2020-08-05 Online:2021-01-25 Published:2021-03-09
Contact: Xinping LIU

摘要/Abstract

摘要：

森林植被的降雨再分配过程是影响区域水资源利用效率以及生态系统生产力的重要因素。于2018年5—8月观测27 a生樟子松人工林降雨再分配特征,探究降雨再分配的比例变化对林地水分平衡的影响机制,分析、量化林内穿透雨、林冠截留、树干径流、枯落物层入渗部分产生的阈值。结果表明：樟子松林内穿透雨量占同期降雨量的86.45%,穿透雨量随着降雨量的增加呈线性增加趋势,降雨量>0.63 mm时产生穿透雨;林冠截留量和树干径流量分别占降雨量的10.44%和2.54%,树干径流量与降雨量之间呈正线性关系,降雨量>1.19 mm时,产生树干径流;枯落物层截留量占降雨量的12.37%,枯落物层截留量随着降雨量的增加而增加;枯落物在0~24 h内平均吸水速率为1.83 mm·h^-1,其最大持水量为3.23 mm,并且枯落物层截留量占其最大持水量的42.37%。从林冠到枯落物各层截留总量为25.35%,其中有74.65%的雨水最后从枯落物层入渗进入地表,用于补充土壤水分、下渗或补充地下水。半干旱沙地樟子松林可以有效地发挥截留降雨、贮存雨水的功能,继而改善沙地土壤含水量和地下水的有效补给量,提高森林生态系统生产力。

关键词: 樟子松林, 降雨再分配, 冠层截留, 枯落物层截留, 科尔沁沙地

Abstract:

The precipitation redistribution process of forest vegetation is an essential factor affecting regional water use efficiency and ecosystem productivity, which can also regulate the mechanism of water resource balance. The precipitation interception by vegetation during and after rain events is an important component of the hydrological cycle of forest ecosystems in arid and semiarid sandy grassland. Pinus sylvestris var. mongolica Litv. is the main water and soil conservation species in the semiarid sandy land. It plays a significant role in regulating regional hydrological processes. There was the water resource deficit and water level drop in Horqin Sandy Land, the precipitation interception by Pinus sylvestris var. mongolica planted forest can affect the regional ecological environment. We investigated the precipitation redistribution characteristics of Pinus sylvestris var. mongolica planted forest in Horqin Sandy Land from May to August in 2018. The study aims to analyze and quantize precipitation redistribution patterns (throughfall, canopy interception, stemflow, and litter layer interception) of Pinus sylvestris var. mongolica. Simultaneously, we calculated how many precipitation magnitudes distributed to the surface soil, to evaluate the regional soil water content and effective supply of groundwater in the planted forest of Pinus sylvestris var. mongolica. A canopy of Pinus sylvestris var. mongolica is the first layer affecting precipitation redistribution. Canopy interception rate decreased and then stabilized with the precipitation increase, which also can be linearly correlated with canopy closure and leaf area index, which is affected by its canopy structure. The atmospheric precipitation passes through the forest canopy to form throughfall, canopy interception, stemflow. Throughfall of Pinus sylvestris var. mongolica accounted for 86.45% of the total precipitation, and linearly increased with the precipitation (y=0.8994x-0.5655, R ²=0.9961, P<0.0001). Throughfall occurred when the precipitation exceeded 0.63 mm. The canopy interception and stemflow accounted for 10.44% and 2.54% of the total precipitation, respectively. There was the power function relationship between canopy interception and precipitation (y=1.4978×(1-e ^-0.0526^x), R²=0.8230, P<0.0001), and the positive linear relationship between stemflow and precipitation (y=0.0273x-0.0324, R ²=0.9491, P<0.0001), stemflow occurred when the precipitation exceeded 1.19 mm. The litter is the second active layer affecting the precipitation redistribution, the interception of the litter layer accounted for 12.37% of the total precipitation and increased with precipitation (y=4.1580×(1-e ^-0.0545^x), R²=0.8536, P<0.0001). The average water absorption rate of litter in the range of 0-24 h was 1.83 mm·h ^-1. The maximum water holding capacity was 3.23 mm, and the interception of the litter layer accounted for 42.37% of its maximum water holding capacity. The total interception from the canopy to the litter was 25.35%. The remaining 74.65% precipitation finally infiltrated into the soil surface from the litter layer to replenish soil moisture and groundwater. We obtained that the rainfall redistribution patterns of Pinus sylvestris var. mongolica forest varied with the precipitation characteristics (such as precipitation amount and intensity) and its canopy structure characteristics. The Pinus sylvestris var. mongolica forest can effectively intercept and store precipitation. Thus, increasing water effective recharge of forest land will improve the relationship between vegetation and precipitation to enhance the productivity of the forest ecosystem.

Key words: Pinus sylvestris var. mongolica, precipitation redistribution, canopy layer interception, litter layer interception, Horqin Sandy Land

孙姗姗,刘新平,王翠萍,张铜会,何玉惠,吕朋,车力木格,张腊梅,王明明,程莉. 半干旱沙地樟子松林降雨再分配特征[J]. 干旱区地理, 2021, 44(1): 109-117.

SUN Shanshan,LIU Xinping,WANG Cuiping,ZHANG Tonghui,HE Yuhui,LYU Peng, ,ZHANG Lamei,WANG Mingming,CHENG Li. Precipitation redistribution characteristics of Pinus sylvestris var. mongolica in semiarid sandy land[J]. Arid Land Geography, 2021, 44(1): 109-117.

图/表 6

表1

图1

图2

图3

图4

图5

参考文献 41

[1]	Chen C F, Son N T, Chang L Y, et al. Monitoring of soil moisture variability in relation to rice cropping systems in the Vietnamese Mekong Delta using MODIS data[J]. Applied Geography, 2011,31(2):463-475. doi: 10.1016/j.apgeog.2010.10.002
[2]	Crockford R H, Richardson D P. Partitioning of rainfall into throughfall, stemslowed interception effect of forest type, ground cover and climate[J]. Hydrological Processes, 2000,14(1617):2903-2920. doi: 10.1002/(ISSN)1099-1085
[3]	Arnell N W. Climate change and global water resources: A new assessment[J]. Global Environmental Change, 1999,9(99):S31-S49. doi: 10.1016/S0959-3780(99)00017-5
[4]	何常清, 薛建辉, 吴永波, 等. 岷江上游亚高山川滇高山栎林的降雨再分配[J]. 应用生态学报, 2008,19(9):1871-1876.
	[ He Changqing, Xue Jianhui, Wu Yongbo, et al. Rainfall redistribution in subalpine Quercus aquifolioides forest in upper reaches of Minjiang River[J]. Chinese Journal of Applied Ecology, 2008,19(9):1871-1876. ]
[5]	Wang M C, Liu C P, Shen B H. Characterization of organic matter in rainfall, throughfall, stemflow, and streamwater from three subtropical forest ecosystems[J]. Journal of Hydrology, 2004,289(1-4):275-285. doi: 10.1016/j.jhydrol.2003.11.026
[6]	移小勇, 赵哈林, 崔建垣, 等. 科尔沁沙地不同密度(小面积)樟子松人工林生长状况[J]. 生态学报, 2006,26(4):1200-1206.
	[ Yi Xiaoyong, Zhao Halin, Cui Jianyuan, et al. Growth of small area Pinus sylvestris var. mongolica artificial forest under different densities in Horqin Sandy Land, north of China[J]. Acta Ecologica Sinica, 2006,26(4):1200-1206. ]
[7]	于兴修, 杨桂山, 王瑶. 土地利用/覆被变化的环境效应研究进展与动向[J]. 地理科学, 2004,24(5):627-633.
	[ Yu Xingxiu, Yang Guishan, Wang Yao. Advances in researches on environmental effects of land use/cover change[J]. Scientia Geographica Sinica, 2004,24(5):627-633. ]
[8]	刘新平, 何玉惠, 魏水莲, 等. 科尔沁沙地樟子松(Pinus sylvestris var. mongolica)生长对降水和温度的响应[J]. 中国沙漠, 2016,36(1):57-63. doi: 10.7522/j.issn.1000-694X.2015.00105
	[ Liu Xinping, He Yuhui, Wei Shuilian, et al. Growth response of Pinus sylvestris var. mongolica to precipitation and air temperature in the Horqin Sandy Land[J]. Journal of Desert Research, 36(1):57-63. ] doi: 10.7522/j.issn.1000-694X.2015.00105
[9]	马成忠, 邓继峰, 丁国栋, 等. 不同初植密度樟子松人工林对毛乌素沙地南缘土壤粒度特征的影响[J]. 水土保持学报, 2017,31(1):230-235.
	[ Ma Chengzhong, Deng Jifeng, Ding Guodong, et al. Effects of different planting densities of mongolian pine on the soil particle size characteristics in southern Mu Us Desert[J]. Journal of Soil and Water Conservation, 2017,31(1):230-235. ]
[10]	赵海蓉, 帅伟, 李静, 等. 华西雨屏区几种典型人工林降雨截留分配特征[J]. 水土保持学报, 2014,28(6):94-100.
	[ Zhao Hairong, Shi Wei, Li Jing, et al. Distribution characteristics of several typical plantation intercept rainfall in west China rain screen area[J]. Journal of Soil and Water Conservation, 2014,28(6):94-100. ]
[11]	刘亚, 阿拉木萨, 曹静. 科尔沁沙地樟子松林降雨再分配特征[J]. 生态学杂志, 2016,35(8):2046-2055.
	[ Liu Ya, Alamusa, Cao Jing. Characteristics of rainfall partitioning by Pinus sylvestris var. mongolica forest canopy in Horqin Sandy Land, northern China[J]. Chinese Journal of Ecology, 2016,35(8):2046-2055. ]
[12]	焦树仁. 樟子松沙地造林技术综述[J]. 防护林科技, 2010(6):52-54.
	[ Jiao Shuren. Review of afforestation technology of Pinus sylvestris var. mongolica[J]. Protection Forest Science and Technology, 2010(6):52-54. ]
[13]	孙向阳, 王根绪, 李伟, 等. 贡嘎山亚高山演替林林冠截留特征与模拟[J]. 水科学进展, 2011,22(1):23-29.
	[ Sun Xiangyang, Wang Genxu, Li Wei, et al. Measurements and modeling of canopy interception in the Gongga Mountain subalpine succession forest[J]. Advances in Water Science, 2011,22(1):23-29. ]
[14]	赵鸿雁, 吴钦孝, 刘国彬. 黄土高原人工油松林枯枝落叶层的水土保持功能研究[J]. 林业科学, 2003,39(1):168-172. doi: 10.11707/j.1001-7488.20030128
	[ Zhao Hongyan, Wu Qinxiao, Liu Guobin. Studies on soil and water conservation functions of litter in Chinese pine stand on Loess Plateau[J]. Scientia Silvae Sinicae, 2003,39(1):168-171. ] doi: 10.11707/j.1001-7488.20030128
[15]	蔡体久, 朱道光, 盛后财. 原始红松林和次生白桦林降雨截留分配效应研究[J]. 中国水土保持科学, 2006,4(6):61-65.
	[ Cai Tijiu, Zhu Daoguang, Sheng Houcai. Rainfall redistribution in virgin Pinus koaiensis forest and secondary Betual platyphylla forest in northeast China[J]. Science of Soil and Water Conservation, 2006,4(6):61-65]
[16]	万师强, 陈灵芝. 东灵山地区大气降水特征及森林树干茎流[J]. 生态学报, 2000,20(1):62-68.
	[ Wan Shiqiang, Chen Lingzhi. Characteristics of precipitation and forest stemflow of Dongling Mountainous area[J]. Acta Ecologica Sinica, 2000,20(1):62-68. ]
[17]	孙忠林, 王传宽, 王兴昌, 等. 两种温带落叶阔叶林降雨再分配格局及其影响因子[J]. 生态学报, 2014,34(14):3978-3986. doi: <a href='http://dx.doi.org/10.5846/stxb201301240146'>10.5846/stxb201301240146</a>
	[ Sun Zhonglin, Wang Chuankuan, Wang Xingchang, et al. Rainfall redistribution patterns and their influencing factors of two temperate deciduous forests[J]. Acta Ecologica Sinica, 2014,34(14):3978-3986. ] doi: <a href='http://dx.doi.org/10.5846/stxb201301240146'>10.5846/stxb201301240146</a>
[18]	郝帅, 张毓涛, 刘端, 等. 不同郁闭度天山云杉林林冠截留量及穿透雨量特征研究[J]. 干旱区地理, 2009,32(6):917-923.
	[ Hao Shuai, Zhang Yutao, Liu Duan, et al. Characteristics of canopy interception and throughfall of Picea schrenkiana var. tianschanica (Rupr.) Chen et Fu[J]. Arid Land Geography, 2009,32(6):917-923. ]
[19]	胡珊珊, 于静洁, 胡堃, 等. 华北石质山区油松林对降水再分配过程的影响[J]. 生态学报, 2010,30(7):1751-1757.
	[ Hu Shanshan, Yu Jingjie, Hu Kun, et al. Impacts of Chinese pine (Pinus tabulaeformis) plantations on rainfall redistribution processes: A case study for the mountainous area of north China[J]. Acta Ecologica Sinica, 2010,30(7):1751-1757. ]
[20]	张继义, 赵哈林, 崔建垣, 等. 科尔沁沙地樟子松人工林土壤水分动态的研究[J]. 林业科学, 2005,41(3):1-6. doi: 10.11707/j.1001-7488.20050301
	[ Zhang Jiyi, Zhao Halin, Cui Jianyuan, et al. Community structure, soil water dynamics and community stability of Pinus sylvestris var. mougolica plantation in Horqin Sandy Land[J]. Scientia Silvae Sinicae, 2005,41(3):1-6. ] doi: 10.11707/j.1001-7488.20050301
[21]	曾德慧, 裴铁璠, 范志平, 等. 樟子松林冠截留模拟实验研究[J]. 应用生态学报, 1996,7(2):134-138.
	[ Zeng Dehui, Pei Tiefan, Fan Zhiping. Simulation of canopy interception by Mongolian pine[J]. Chinese Journal of Applied Ecology, 1996,7(2):134-138. ]
[22]	李奕, 蔡体久, 满秀玲, 等. 大兴安岭地区天然樟子松林降雨截留再分配特征[J]. 水土保持学报, 2014,28(2):40-44.
	[ Li Yi, Cai Tijiu, Man Xiuling, et al. Canopy interception and its distribution characteristics of Scotch pine forest in Da Xin’an Mountains[J]. Journal of Soil and Water Conservation, 2014,28(2):40-44. ]
[23]	Li Y, Cai T J, Man X L, et al. Canopy interception loss in a Pinus sylvestris var. mongolica forest of northeast China[J]. Journal of Arid Land, 2015,7(6):831-840. doi: 10.1007/s40333-015-0013-4
[24]	Liu X P, He Y H, Zhao X Y, et al. Characteristics of deep drainage and soil water in the mobile sandy lands of Inner Mongolia, northern China[J]. Journal of Arid Land, 2015,7(2):238-250. doi: 10.1007/s40333-014-0095-4
[25]	吕朋, 左小安, 张婧, 等. 放牧强度对科尔沁沙地沙质草地植被的影响[J]. 中国沙漠, 2016,36(1):34-39. doi: 10.7522/j.issn.1000-694X.2015.00197
	[ Lü Peng, Zuo Xiaoan, Zhang Jing, et al. Effects of grazing intensity on vegetation in sandy grassland of Horqin[J]. Journal of Desert Research, 2016,36(1):34-39. ] doi: 10.7522/j.issn.1000-694X.2015.00197
[26]	吕朋, 左小安, 孙珊珊, 等. 科尔沁沙地退化植被恢复过程中碳氮化学计量特征的变化[J]. 干旱区地理, 2019,42(3):606-614.
	[ Lü Peng, Zuo Xiaoan, Sun Shanshan, et al. Changes of carbon and nitrogen stoichiometry in the restoration process of degraded vegetation in Horqin Sandy Land[J]. Arid Land Geography, 2019,42(3):606-614. ]
[27]	黄刚, 赵学勇, 苏延桂, 等. 科尔沁沙地樟子松人工林对微环境改良效果的评价[J]. 干旱区研究, 2008,25(2):212-218.
	[ Huang Gang, Zhao Xueyong, Su Yangui, et al. Assessment on the effects of Pinus sylvestris var. mongolica plantation on microenvironment improvement in the Horqin Sandy Land[J]. Arid Zone Reseach, 2008,25(2):212-218. ]
[28]	Cape J N, Brown A H F, Robertson S M C, et al. Interspecies comparisons of throughfall and stemflow at three sites in northern Britain[J]. Forest Ecology and Management, 1991,46(3):165-177. doi: 10.1016/0378-1127(91)90229-O
[29]	鲍文, 何丙辉, 包维楷, 等. 森林植被对降水的截留效应研究[J]. 水土保持研究, 2004,11(1):193-197.
	[ Bao Wen, He Binghui, Bao Weikai, et al. Review on rainfall interception researches of forest vegetation[J]. Research of Soil and Water Conservation, 2004,11(1):193-197. ]
[30]	赵鸿雁, 吴钦孝, 刘国彬. 山杨林的水文生态效应研究[J]. 植物生态学报, 2002,26(4):497-500.
	[ Zhao Hongyan, Wu Qinxiao, Liu Guobin. Studies on hydro-ecological effects of Populous davidiana stand[J]. Acta Phytoecologica Sinica, 2002,26(4):497-450. ]
[31]	Nanko K, Onda Y, Ito A, et al. Spatial variability of throughfall under a single tree: Experimental study of rainfall amount, raindrops, and kinetic energy[J]. Agricultural and Forest Meteorology, 2011,151(9):1173-1182. doi: 10.1016/j.agrformet.2011.04.006
[32]	Siles P, Vaast P, Dreyer E, et al. Rainfall partitioning into throughfall, stemflow and interception loss in a coffee (Coffea arabica L.) monoculture compared to an agroforestry system with Inga densiflora[J]. Journal of Hydrology (Amsterdam), 2010,395(1-2):39-48. doi: 10.1016/j.jhydrol.2010.10.005
[33]	Abaol J R, Morales D, Hernandez M, et al. The measurement and modelling of the variation of stemflow in a laurel forest in Tenerife, Canary Islands[J]. Journal of Hydrology, 1999,221(3-4):161-175. doi: 10.1016/S0022-1694(99)00086-4
[34]	Richard L. Forest hydrology[M]. New York: Columbia University Press, 1980.
[35]	李奕, 满秀玲, 蔡体久, 等. 大兴安岭山地樟子松天然林土壤水分物理性质及水源涵养功能研究[J]. 水土保持学报, 2011,25(2):87-96.
	[ Li Yi, Man Xiuling, Cai Tijiu, et al. Research on physical properties of soil moisture and water conservation of scotch pine forest in Da Xing’an Mountains[J]. Journal of Soil and Water Conservation, 2011,25(2):87-96. ]
[36]	Das T, Das A K. Litter production and decomposition in the forested areas of traditional homegardens: A case study from Barak Valley, Assam, northeast India[J]. Agroforestry Systems, 2010,79(2):157-170. doi: 10.1007/s10457-010-9284-0
[37]	田风霞, 赵传燕, 冯兆东, 等. 祁连山青海云杉林冠生态水文效应及其影响因素[J]. 生态学报, 2012,32(4):1066-1076. doi: 10.5846/stxb201012261845
	[ Tian Fengxia, Zhao Chuanyan, Feng Zhaodong, et al. Eco-hydrological effects of Qinghai spruce (Picea crassifolia) canopy and its influence factors in the Qilian Mountains[J]. Acta Ecologica Sinica, 2012,32(4):1066-1076. ] doi: 10.5846/stxb201012261845
[38]	季冬, 关文彬, 谢春华. 贡嘎山暗针叶林枯落物截留特征研究[J]. 中国水土保持科学, 2007,5(2):86-90.
	[ Ji Dong, Guan Wenbin, Xie Chunhua, et al. Litters interception capability of dark coniferous in Gongga Mountain[J]. Science of Soil and Water Conservation, 2007,5(2):86-90. ]
[39]	陈书军, 陈存根, 邹伯才, 等. 秦岭天然次生油松林冠层降雨再分配特征及延滞效应[J]. 生态学报, 2012,32(4):1142-1150. doi: 10.5846/stxb201012271854
	[ Chen Shujun, Chen Cungen, Zou Bocai, et al. Time lag effects and rainfall redistribution traits of the canopy of natural secondary Pinus tabulaeformis on precipitation in the Qinling Mountains, China[J]. Acta Ecologica Sinica, 2012,32(4):1142-1150. ] doi: 10.5846/stxb201012271854
[40]	牛勇, 刘洪禄, 张志强. 北京地区典型树种及非生物因子对枯落物水文效应的影响[J]. 农业工程学报, 2015,31(8):183-189.
	[ Niu Yong, Liu Honglu, Zhang Zhiqiang. Effects of typical tree species and abiotic factors on hydrologic characters of forest litter in Beijing[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2015,31(8):183-189.]
[41]	时忠杰, 王彦辉, 徐丽宏, 等. 六盘山主要森林类型枯落物的水文功能[J]. 北京林业大学学报, 2009,31(1):91-99.
	[ Shi Zhongjie, Wang Yanhui, Xu Lihong, et al. Hydrological functions of litter layer of typical forest types in the Liupan Mountains of Ningxia, northwestern China[J]. Journal of Beijing Forestry University. 2009,31(1):91-99. ]

样地	株数	平均胸径/cm	平均株高/m	冠幅		林冠投影面积/m²
样地	株数	平均胸径/cm	平均株高/m	东西/m	南北/m	林冠投影面积/m²
1	69	12.63	5.99	3.84	1.91	5.85
2	73	13.38	6.10	4.06	2.13	6.81
3	55	12.27	5.54	4.36	2.04	7.05
4	90	12.88	5.77	4.79	2.26	8.63
5	66	12.22	5.59	3.97	2.08	6.51

半干旱沙地樟子松林降雨再分配特征

Precipitation redistribution characteristics of Pinus sylvestris var. mongolica in semiarid sandy land

RichHTML

PDF (PC)

赞

可视化

摘要/Abstract

引用本文

使用本文

图/表 6

参考文献 41

相关文章 7

Metrics

本文评价

推荐阅读 0

[1]	韩广, 龙鲜, 丁占良, 冯净雪. 科尔沁沙地大型沙波纹的初步研究[J]. 干旱区地理, 2023, 46(1): 56-64.
[2]	陈宇轩, 张飞岳, 高广磊, 丁国栋, 张英, 刘雪锋. 科尔沁沙地樟子松人工林土壤粒径分布特征[J]. 干旱区地理, 2020, 43(4): 1051-1058.
[3]	吕朋, 左小安, 孙珊珊, 张晶, 赵生龙, 程清平, 胡亚. 科尔沁沙地退化植被恢复过程中碳氮化学计量特征的变化[J]. 干旱区地理, 2019, 42(3): 606-614.
[4]	张连伟, 郎洁, 李莉. 中国古代沙质荒漠化的历史演变[J]. 干旱区地理, 2018, 41(6): 1270-1277.
[5]	朱永华, 张生, 孙标, 史小红, 赵胜男, 杨旭, 刘晶晶, 马雪鑫. 科尔沁沙地典型区地下水、降水变化特征分析[J]. 干旱区地理, 2017, 40(4): 718-728.
[6]	孙傲, 刘廷玺, 杨大文, 段利民. 科尔沁沙丘-草甸相间地区不同地貌类型地下水位对降雨的响应研究[J]. 干旱区地理, 2016, 39(5): 1059-1069.
[7]	周欣，左小安，赵学勇，刘川，罗永清，岳祥飞，吕朋. 科尔沁沙地不同生境植物及叶片的C、N元素计量特征[J]. 干旱区地理, 2008, 38(3): 565-575.