浑善达克沙地长梗扁桃群丛特征及其驱动因素分析

doi:10.13866/j.azr.2023.05.10

干旱区研究 ›› 2023, Vol. 40 ›› Issue (5): 777-784.doi: 10.13866/j.azr.2023.05.10 cstr: 32277.14.j.azr.2023.05.10

浑善达克沙地长梗扁桃群丛特征及其驱动因素分析

陈加伟¹(),褚建民¹(),甘红豪¹,徐磊²,公帅¹,刘浩¹,王迎新³,杨洪晓⁴,徐晓庆¹,齐丹卉⁵

1.中国林业科学研究院林业研究所，国家林草局林木培育重点实验室，北京 100091
2.乌鲁木齐市种苗场，新疆乌鲁木齐 830011
3.中国林业科学研究院生态保护与修复研究所，北京 100091
4.青岛农业大学资源与环境学院，山东青岛 266109
5.西南林业大学生态与环境学院，云南昆明 650224

收稿日期:2022-11-30 修回日期:2023-01-13 出版日期:2023-05-15 发布日期:2023-05-30
作者简介:陈加伟（1995-），男，硕士研究生，主要从事干旱半干旱草原退化恢复技术方面的研究. E-mail: chenjiawei9597@163.com
基金资助:
中央级公益性科研院所基本科研业务费专项(CAFYBB2020ZB001);科技部科技基础资源调查专项(2017FY100205);西南林业大学科研专项(112129)

Asociation characteristics of Amygdalus pedunculata and the environmental factors driving them in Otindag Sandy Land

CHEN Jiawei¹(),CHU Jianmin¹(),GAN Honghao¹,XU Lei²,GONG Shuai¹,LIU Hao¹,WANG Yingxin³,YANG Hongxiao⁴,XU Xiaoqing¹,QI Danhui⁵

1. Key Laboratory of Tree Breeding and Cultivation of the National Forestry and Grassland Administration, Research Institute of Forestry, Chinese Academy of Forestry, Beijing 100091, China
2. Seed Field of Urumqi, Urumqi 830011, Xinjiang, China
3. Institute of Ecological Conservation and Restoration, Chinese Academy of Forestry, Beijing 100091, China
4. College of Resources and Environment, Qingdao Agricultural University, Qingdao 266109, Shandong, China
5. College of Ecology and Environment, Southwest Forestry University, Kunming 650224, Yunnan, China

Received:2022-11-30 Revised:2023-01-13 Published:2023-05-15 Online:2023-05-30

摘要/Abstract

摘要：

植被群丛的稳定对于群落演替乃至区域生态系统安全发挥着关键作用。受气候变化和人类活动影响，长梗扁桃（Amygdalus pedunculata）自然群丛退化严重，面积不断减少，亟需保护。本研究基于浑善达克沙地长梗扁桃群丛35个样方的数据，通过典范对应分析（Canonical Correspondence Analusis，CCA）揭示了长梗扁桃群丛分布的驱动因子以及不同群丛特征与环境因子之间的关系。研究发现，基于立地条件的差异，长梗扁桃群丛可分为4种类型：群丛Ⅰ，长梗扁桃-蒙古韭（Allium mongolicum）；群丛Ⅱ，长梗扁桃-西北针茅（Stipa sareptana var. krylovii）-冷蒿（Artemisia frigida）；群丛Ⅲ，长梗扁桃-画眉草（Eragrostis pilosa）；群丛Ⅳ，榆树（Ulmus pumila）-长梗扁桃-蒙古虫实（Corispermum mongolicum）。大尺度上，温度和海拔是影响长梗扁桃群丛分布的主要环境因子，贡献率分别为13.2%和11.4%。小尺度上，10~20 cm和20~30 cm土壤有机质和海拔是影响群丛结构特征的关键因素。群从Ⅱ和群从Ⅲ的结构特征对土壤因子响应较为敏感，海拔是群丛Ⅰ和群丛Ⅳ结构特征的主要影响因子。本研究明确了温度、土壤和海拔是浑善达克沙地长梗扁桃群丛的主要环境影响因子，而关于土壤和气候对于群丛的交叉影响还有待进一步研究。

关键词: 长梗扁桃, 荒漠生态系统, 群丛分布, 驱动因素, 土壤有机质

Abstract:

The stability of plant associations plays a vital role in the plant succession and safety of regional ecosystems. The biome of Amygdalus pedunculata is undergoing severe degradation because of climate change and human activities. Investigation of the characteristics of A. pedunculata associations and the factors affecting them can provide a scientific basis for restoring and managing the degradation of its biome. We conducted a study in Otindag Sandy Land to analyze the characteristics of the four typical A. pedunculata associations based on the surveyed data in 35 quadrats. Canonical correspondence analysis was used to detect the driving factors of the association distribution pattern in this region, and the relationship between species characteristics and environmental variables in each A. pedunculata association. Based on the differences in site conditions, the A. pedunculata community can be divided into four associations: Ⅰ, Amygdalus pedunculata-Allium mongolicum; Ⅱ, Amygdalus pedunculata-Stipa sareptana var. krylovii-Artemisia frigida; Ⅲ, Amygdalus pedunculata-Eragrostis pilosa; and Ⅳ, Ulmus pumila-Amygdalus pedunculata-Corispermum mongolicum. In general, temperature and elevation were the main environmental factors regulating the distribution of A. pedunculata associations with contribution rates of 13.2% and 11.4%, respectively. Soil organic matter (10-20 cm and 20-30 cm) was the determinant affecting the structure of the A. pedunculata associations. Associations I and II are influenced by elevation, growing season temperature, and 0-10 cm soil organic matter; association III is more sensitive to climatic and soil factors; and association IV is regulated by elevation.

Key words: Amygdalus pedunculata, desert ecosystems, association distribution, driving factors, soil organic matter

陈加伟, 褚建民, 甘红豪, 徐磊, 公帅, 刘浩, 王迎新, 杨洪晓, 徐晓庆, 齐丹卉. 浑善达克沙地长梗扁桃群丛特征及其驱动因素分析[J]. 干旱区研究, 2023, 40(5): 777-784.

CHEN Jiawei, CHU Jianmin, GAN Honghao, XU Lei, GONG Shuai, LIU Hao, WANG Yingxin, YANG Hongxiao, XU Xiaoqing, QI Danhui. Asociation characteristics of Amygdalus pedunculata and the environmental factors driving them in Otindag Sandy Land[J]. Arid Zone Research, 2023, 40(5): 777-784.

图/表 6

图1

表1

表2

图2

表3

图3

参考文献 37

[1]	Shugart H H, Saatchi S, Hall F G. Importance of structure and its measurement in quantifying function of forest ecosystems[J]. Journal of Geophysical Research: Biogeosciences, 2010, 115(G2): G00E13.
[2]	Bardgett R D, Bullock J M, Lavorel S, et al. Combatting global grassland degradation[J]. Nature Reviews Earth & Environment, 2021, 2(10): 720-735.
[3]	Souza L, Weltzin J F, Sanders N J. Differential effects of two dominant plant species on community structure and invasibility in an old-field ecosystem[J]. Journal of Plant Ecology, 2011, 4(3): 123-131. doi: 10.1093/jpe/rtq027
[4]	Marini L, Scotton M, Klimek S, et al. Effects of local factors on plant species richness and composition of Alpine meadows[J]. Agriculture, Ecosystems & Environment, 2007, 119(3/4): 281-288. doi: 10.1016/j.agee.2006.07.015
[5]	宋永昌. 植被生态学[M]. 上海: 华东师范大学出版社, 2001.
	[Song Yongchang. Vegetation Ecology[M]. Shanghai: East China Normal University Press, 2001. ]
[6]	Tuomisto H, Zuquim G, Cárdenas G. Species richness and diversity along edaphic and climatic gradients in Amazonia[J]. Ecography, 2014, 37(11): 1034-1046.
[7]	刘海江, 郭柯. 浑善达克沙地丘间低地植物群落的分类与排序[J]. 生态学报, 2003, 19(10): 2163-2169.
	[Liu Haijiang, Guo Ke. Classification and ordination analysis of plant communities in Inter-dune lowland in Hunshandak Sandy Land[J]. Acta Ecologica Sinica, 2003, 19(10): 2163-2169. ]
[8]	Palpurina S, Chytrý M, Tzonev R, et al. Patterns of fine-scale plant species richness in dry grasslands across the eastern Balkan Peninsula[J]. Acta Oecologica, 2015, 63(29): 36-46. doi: 10.1016/j.actao.2015.02.001
[9]	Sturm M, Racine C, Tape K. Increasing shrub abundance in the Arctic[J]. Nature, 2001, 411(6837): 546-547. doi: 10.1038/35079180
[10]	He Y F, D'Odorico P, De Wekker S F J. The role of vegetation-microclimate feedback in promoting shrub encroachment in the northern Chihuahuan desert[J]. Global Change Biology, 2015, 21(6): 2141-2154. doi: 10.1111/gcb.12856 pmid: 25581578
[11]	Eldridge D J, Bowker M A, Maestre F T, et al. Impacts of shrub encroachment on ecosystem structure and functioning: Towards a global synthesis[J]. Ecology Letters, 2011, 14(7): 709-722. doi: 10.1111/j.1461-0248.2011.01630.x pmid: 21592276
[12]	Mogashoa R, Dlamini P, Gxasheka M. Grass species richness decreases along a woody plant encroachment gradient in a semi-arid savanna grassland, South Africa[J]. Landscape Ecology, 2021, 36(2): 617-636. doi: 10.1007/s10980-020-01150-1
[13]	Su Y Z, Zhao H L, Li Y L, et al. Influencing mechanisms of several shrubs on soil chemical properties in semiarid Horqin Sandy Land, China[J]. Arid Land Research and Management, 2004, 18(3): 251-263. doi: 10.1080/15324980490451339
[14]	李青丰, 胡春元, 王明玖. 浑善达克地区生态环境劣化原因分析及治理对策[J]. 干旱区资源与环境, 2001, 15(3): 9-16.
	[Li Qingfeng, Hu Chunyuan, Wang Mingjiu. Analysis on the causes of eco-environmental deterioration in Hunshandake Sandy Land region and countermeasures[J]. Journal of Arid Land Resources and Environment, 2001, 15(3): 9-16. ]
[15]	齐丹卉, 杨洪晓, 卢琦, 等. 浑善达克沙地植物群落物种多样性及环境解释[J]. 中国沙漠, 2021, 41(6): 65-77. doi: 10.7522/j.issn.1000-694X.2021.00080
	[Qi Danhui, Yang Hongxiao, Lu Qi, et al. Biodiversity of plant communities and its environmental interpretation in the Otindag Sandy Land, China[J]. Journal of Desert Research, 2021, 41(6): 65-77. ] doi: 10.7522/j.issn.1000-694X.2021.00080
[16]	宋创业, 郭柯. 浑善达克沙地中部丘间低地植物群落分布与土壤环境关系[J]. 植物生态学报, 2007, 31(1): 40-49. doi: 10.17521/cjpe.2007.0006
	[Song Chuangye, Guo Ke. Relationship between plant community and soil on the Inter-dune lowland in the middle of Otingdag Sand Land[J]. Chinese Journal of Plant Ecology, 2007, 31(1): 40-49. ] doi: 10.17521/cjpe.2007.0006
[17]	吕丽莎, 蔡宏宇, 杨永, 等. 中国裸子植物的物种多样性格局及其影响因子[J]. 生物多样性, 2018, 26(11): 1133-1146. doi: 10.17520/biods.2018098
	[Lv Lisha, Cai Hongyu, Yang Yong, et al. Geographic patterns and environmental determinants of gymnosperm species diversity in China[J]. Biodiversity Science, 2018, 26(11): 1133-1146. ] doi: 10.17520/biods.2018098
[18]	Chu J M, Xu X Q, Zhang Y L. Production and properties of biodiesel produced from Amygdalus pedunculata Pall.[J]. Bioresource Technology, 2013, 134(21): 374-376. doi: 10.1016/j.biortech.2012.12.089
[19]	闫涵, 马松梅, 魏博, 等. 孑遗灌木长柄扁桃的历史分布格局及其环境驱动力[J]. 植物生态学报, 2022, 46(7): 766-774. doi: 10.17521/cjpe.2021.0406
	[Yan Han, Ma Songmei, Wei Bo, et al. Historical distribution patterns and environmental drivers of relict shrub Amygdalus pedunculata[J]. Chinese Journal of Plant Ecology, 2022, 46(7): 766-774. ] doi: 10.17521/cjpe.2021.0406
[20]	褚建民, 李毅夫, 张雷, 等. 濒危物种长柄扁桃的潜在分布与保护策略[J]. 生物多样性, 2017, 25(8): 799-806. doi: 10.17520/biods.2015218
	[Chu Jianmin, Li Yifu, Zhang Lei, et al. Potential distribution range and conservation strategies for the endangered species Amygdalus pedunculata[J]. Biodiversity Science, 2017, 25(8): 799-806. ] doi: 10.17520/biods.2015218
[21]	李聪, 李国平, 陈俏, 等. 长柄扁桃油脂肪酸成分分析[J]. 中国油脂, 2010, 35(4): 77-79.
	[Li Cong, Li Guoping, Chen Qiao, et al. Fatty acid composition analysis of the seed oil of Amygdalus pedunculatus Pall.[J]. China Oils and Fats, 2010, 35(4): 77-79. ]
[22]	王国宏, 方精云, 郭柯, 等. 《中国植被志》研编内容与规范[J]. 植物生态学报, 2020, 44(2): 128-178. doi: 10.17521/cjpe.2019.0272
	[Wang Guohong, Fang Jingyun, Guo Ke, et al. Contents and protocols for the classification and description of vegetation formations, alliances and associations of vegetation of China[J]. Chinese Journal of Plant Ecology, 2020, 44(2): 128-178. ] doi: 10.17521/cjpe.2019.0272
[23]	鲁如坤. 土壤农业化学分析方法[M]. 北京: 中国农业科技出版社, 2000.
	[Lu Rukun. Analytical Methods of Soil Agricultural Chemistry[M]. Beijing: China Agricultural Science Press, 2000. ]
[24]	张金屯. 数量生态学[M]. 北京: 科学出版社, 2004.
	[Zhang Jintun. Numerical Ecology[M]. Beijing: Science Press, 2004. ]
[25]	郭柯, 方精云, 王国宏, 等. 中国植被分类系统修订方案[J]. 植物生态学报, 2020, 44(2): 111-127. doi: 10.17521/cjpe.2019.0271
	[Guo Ke, Fang Jingyun, Wang Guohong, et al. Revised scheme of vegetation classification system of China[J]. Chinese Journal of Plant Ecology, 2020, 44(2): 111-127. ] doi: 10.17521/cjpe.2019.0271
[26]	Belbin L, McDonald C. Comparing three classification strategies for use in ecology[J]. Journal of Vegetation Science, 1993, 4(3): 341-348. doi: 10.2307/3235592
[27]	Dufrêne M, Legendre P. Species assemblages and indicator species: The need for a flexible asymmetrical approach[J]. Ecological Monographs, 1997, 67(3): 345-366.
[28]	于梦凡. 植物群丛的数量分类方法及对比研究——以辽宁青龙河保护区为例[D]. 北京: 北京林业大学, 2014.
	[Yu Mengfan. Comparative Study on Numerical Classification of Plant Association: A Case Study in Liaoning Qinglong River Natural Reserve[D]. Beijing: Beijing Forestry Universuty, 2014. ]
[29]	丁威, 王玉冰, 向官海, 等. 小叶锦鸡儿灌丛化对典型草原群落结构与生态系统功能的影响[J]. 植物生态学报, 2020, 44(1): 33-43. doi: 10.17521/cjpe.2019.0283
	[Ding Wei, Wang Yubing, Xiang Guanhai, et al. Effects of Caragana microphylla encroachment on community structure and ecosystem function of a typical steppe[J]. Chinese Journal of Plant Ecology, 2020, 44(1): 33-43. ] doi: 10.17521/cjpe.2019.0283
[30]	Maestre F T, Bowker M A, Puche M D, et al. Shrub encroachment can reverse desertification in semi-arid Mediterranean grasslands[J]. Ecology letters, 2009, 12(9): 930-941. doi: 10.1111/j.1461-0248.2009.01352.x pmid: 19638041
[31]	Thompson J A, Zinnert J C, Young D R. Immediate effects of microclimate modification enhance native shrub encroachment[J]. Ecosphere, 2017, 8(2): e1687.
[32]	王珺, 刘茂松, 盛晟, 等. 干旱区植物群落土壤水盐及根系生物量的空间分布格局[J]. 生态学报, 2008, 28(9): 4120-4127.
	[Wang Jun, Liu Maosong, et al. Spatial distributions of soil water salts and roots in an arid arbor-herb community[J]. Acta Ecologica Sinica, 2008, 28(9): 4120-4127. ]
[33]	Zuo X A, Zhao X Y, Zhao H L, et al. Scale dependent effects of environmental factors on vegetation pattern and composition in Horqin Sandy Land, Northern China[J]. Geoderma, 2012, 173(45): 1-9.
[34]	Gaston K J. Global patterns in biodiversity[J]. Nature, 2000, 405(6783): 220-227. doi: 10.1038/35012228
[35]	张鹏, 李颖, 王业林, 等. 短脚锦鸡儿灌丛对植物群落和土壤微生物群落的促进效应研究[J]. 干旱区研究, 2021, 38(2): 421-428.
	[Zhang Peng, Li Ying, Wang Yelin, et al. The positive effect of Caragana breviflora shrubs on plant communities and soil microbial communities in the Inner Mongolia desert region[J]. Arid Zone Research, 2021, 38(2): 421-428. ]
[36]	刘咏梅, 董幸枝, 龙永清, 等. 退化高寒草甸狼毒群落分类特征及其环境影响因子[J]. 草业学报, 2022, 31(4): 1-11. doi: 10.11686/cyxb2021310
	[Liu Yongmei, Dong Xingzhi, Long Yongqing, et al. Classification of Stellera chamaejasme communities and their relationships with environmental factors in degraded alpine meadow in the central Qilian Mountains, Qinghai Province[J]. Acta Prataculturae Sinica, 2022, 31(4): 1-11. ] doi: 10.11686/cyxb2021310
[37]	祁正超, 常佩静, 李永善, 等. 放牧对荒漠灌丛草地土壤团聚体组成及其稳定性的影响[J]. 干旱区研究, 2021, 38(1): 87-94.
	[Qi Zhengchao, Chang Peijing, Li Yongshan, et al. Effects of grazing intensity on soil aggregates composition, stability, nutrients and C/N in desert shrubland[J]. Arid Zone Research, 2021, 38(1): 87-94. ]

地理位置	编号	群丛名称	经纬度	调查样方
苏尼特右旗西部	群丛Ⅰ	长梗扁桃（Amygdalus pedunculata）-蒙古韭（Allium mongolicum）	42°34′8.8″N，112°21′25.36″E	s16~s30
苏尼特左旗北部	群丛Ⅱ	长梗扁桃-西北针茅（Stipa sareptana var. krylovii）-冷蒿（Artemisia frigida）	44°51′42.17″N，112°43′18.78″E	s1~s5
苏尼特左旗南部	群丛Ⅲ	长梗扁桃-画眉草（Eragrostis pilosa）	43°10′58.29″N，115°0′15.26″E； 42°17′57.65″N，114°50′6.73″E	s6~s15
正镶白旗东北部和正蓝旗西北部	群丛Ⅳ	榆树（Ulmus pumila）-长梗扁桃-蒙古虫实（Corispermum mongolicum）	42°55′8.2″N，115°0′46.23″E； 42°2′27.34″N，115°4′11.61″E	s30~s35

群丛	海拔/m	乔木层	灌木层			草本层
群丛	海拔/m	丰富度	丰富度	高度/m	冠幅乘积/m²	丰富度	盖度/%
群丛Ⅰ	1200±8ab	0	3.0±1.0ab	0.34±0.05b	0.40±0.10b	9.4±2.16a	47±13b
群丛Ⅱ	1173±53b	0	1.6±0.9b	0.70±0.12b	0.86±0.34b	7.6±2.19a	34±13b
群丛Ⅲ	1105±8c	0	3.8±0.4a	0.37±0.05b	0.55±0.18b	9.6±2.99a	51±13ab
群丛Ⅳ	1228±1a	1	1.8±0.8b	1.25±0.73a	3.13±2.27a	4.6±1.34b	64±11a

环境因子	第一轴	第二轴	置换检验	解释率/%	贡献率/%	显著性
A	0.4498	0.4301	2.7	7.2	11.4	0.002
Pr_6-8	0.4549	0.4980	0.8	1.9	3.0	0.640
T_6-8	-0.3516	-0.7116	1.0	2.2	3.4	0.504
T_mean	-0.7939	0.0667	3.0	8.3	13.2	0.002
U₂	-0.1495	-0.4010	0.7	1.7	2.7	0.752
Pr_mean	0.5708	0.0350	1.3	2.8	4.5	0.202
Lat	-0.2928	0.6448	1.3	2.9	4.6	0.192
Lon	0.6630	-0.1449	1.4	3.2	5.1	0.074
SOM₁	-0.1327	0.6701	1.5	3.3	5.3	0.086
SOM₂	-0.2002	0.3815	2.8	6.7	10.7	0.002
SOM₃	-0.3123	0.5450	1.0	2.3	3.7	0.438
TN₁	-0.2951	0.7151	0.9	2.1	3.4	0.540
TN₂	-0.3043	0.2483	0.8	1.9	3.0	0.650
TN₃	-0.4550	0.5396	1.1	2.5	3.9	0.344
TC₁	-0.4495	0.2850	0.8	1.9	3.0	0.686
TC₂	-0.5210	0.2310	1.5	3.6	5.7	0.056
TC₃	-0.5418	0.6945	2.7	6.7	10.6	0.002
pH	-0.1147	0.2671	0.7	2.7	2.7	0.758

浑善达克沙地长梗扁桃群丛特征及其驱动因素分析

Asociation characteristics of Amygdalus pedunculata and the environmental factors driving them in Otindag 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 37

相关文章 15

Metrics

本文评价

推荐阅读 0

[1]	张文睿, 孙栋元, 王亦可, 杨俊, 兰立军, 靳虎甲, 徐裕. 河西走廊水资源-生态环境-社会经济系统耦合关系及时空分异[J]. 干旱区研究, 2024, 41(9): 1527-1537.
[2]	吴思源, 郝利娜. 2001—2021年黄河流域植被覆盖变化及其驱动因素[J]. 干旱区研究, 2024, 41(8): 1373-1384.
[3]	雷菲亚, 李小双, 陶冶, 尹本丰, 荣晓莹, 张静, 陆永兴, 郭星, 周晓兵, 张元明. 西北干旱区藓类结皮覆盖下土壤多功能性特征及影响因子[J]. 干旱区研究, 2024, 41(5): 812-820.
[4]	刘一丹, 姚晓军, 李宗省, 胡家瑜. 气候变化和土地利用覆盖变化对河西地区植被净初级生产力的影响[J]. 干旱区研究, 2024, 41(1): 169-180.
[5]	任丽雯, 王兴涛, 刘明春, 王大为. 石羊河流域植被净初级生产力时空变化及驱动因素[J]. 干旱区研究, 2023, 40(5): 818-828.
[6]	张昊琛,萨楚拉,孟凡浩,罗敏,王牧兰,高红豆. 内蒙古地表冻融指数动态变化与驱动因素分析[J]. 干旱区研究, 2022, 39(6): 1996-2008.
[7]	尹明财,朱豪,胡圆昭,李振中,张济世. 甘肃省灰水足迹变化特征及驱动因素[J]. 干旱区研究, 2022, 39(6): 1810-1818.
[8]	姚佳,陈启慧,李琼芳,崔罡,张良憬. 伊犁河—巴尔喀什湖流域实际蒸散发时空变化特征及其环境影响因子[J]. 干旱区研究, 2022, 39(5): 1564-1575.
[9]	冯强,赵文武,段宝玲. 生态系统服务权衡强度与供需匹配度的关联性分析——以山西省为例[J]. 干旱区研究, 2022, 39(4): 1222-1233.
[10]	王晓峰,延雨,李月皓,张兴,符鑫鑫. 银川市湿地景观演变及其驱动因素[J]. 干旱区研究, 2021, 38(3): 855-866.
[11]	白壮壮, 崔建新, 丁晓辉. 1986—2015年鄂尔多斯高原沙漠化及其驱动因素研究[J]. 干旱区研究, 2020, 37(3): 749-.
[12]	毛丽, 苏志珠, 王国玲, 马义娟, 李想. 毛乌素沙地不同土地利用类型的土壤粒度及有机质特征[J]. 干旱区研究, 2019, 36(3): 589-598.
[13]	杨涵, 陈学刚, 王亚奇. 1990—2010年新疆额尔齐斯河流域湿地景观动态变化[J]. 干旱区研究, 2013, 30(2): 211-218.
[14]	赵红梅, 黄刚, 马健 , 李彦, 范连连, 周丽. 典型荒漠植物凋落物分解及养分动态研究[J]. 干旱区研究, 2012, 29(4): 628-634.
[15]	郑新倩, 郑新军, 李彦. 准噶尔盆地南缘降水脉冲量级分布及其变化规律[J]. 干旱区研究, 2012, 29(3): 495-502.