宁夏河东沙地不同坡度柠条锦鸡儿（Caragana korshinskii）水分利用策略差异

doi:10.12118/j.issn.1000-6060.2021.495

Abstract

Abstract:

We investigated the differences and applicability of IsoSource and MixSIAR models in resolving the water use strategies of Caragana korshinskii in the east sandy land of the Yellow River in Ningxia Hui Autonomous Region, China. Under the context of global climate change, we used IsoSource and MixSIAR models to analyze the use of each potential water source by Caragana korshinskii on different slopes (6°, 10°, 16°, and 24°) during different periods of the growing season. We then applied hydrogen-oxygen stable isotope technique and direct comparison method to evaluate the effectiveness of both models for plant water traceability. The results showed seasonal differences in the use of soil water by Caragana korshinskii at different soil depths. With the increasing slope, the use of soil water by Caragana korshinskii in the middle layer first increased and then decreased at the beginning of the growing season. In the middle of the growing season, the main source of water for Caragana korshinskii shifted from deep to shallow soils. Later in the growing season, the main source of water for Caragana korshinskii shifted from shallow to deep soils. On the basis of the qualitative results of the direct comparison method, both models were applicable for calculating the utilization rate of the main water source of Caragana korshinskii in the small sites on 6°, 10°, and 16° samples. The MixSIAR model was more reliable than the IsoSource model in calculating the main water source of Caragana korshinskii and its contribution rate on the large slope samples. Therefore, the IsoSource model was suitable for analyzing the water use strategies of Caragana korshinskii on small slope (6° and 16°) samples, whereas the MixSIAR model was suitable for analyzing the water use strategies of Caragana korshinskii on large slope (10° and 24°) samples. The results of this study provide a scientific reference for the selection of methods to identify plant water sources in arid zones in China.

Key words: IsoSource model, MixSIAR model, stable isotope, water use strategy, east sandy land of the Yellow River in Ningxia

GAO Yang,HAN Lei,LIU Lili,WANG Nana,PENG Ling,ZHOU Peng,ZHAN Xiuli. Differences in water use strategies of Caragana korshinskii at different slopes in the east sandy land of the Yellow River in Ningxia[J].Arid Land Geography, 2022, 45(4): 1212-1223.

Figures/Tables 11

Fig. 1

Tab. 1

Tab. 2

Fig. 2

Fig. 3

Fig. 4

Fig. 5

Fig. 6

Fig. 7

Fig. 8

Tab. 3

References 33

[1]	丁一汇, 王会军. 近百年中国气候变化科学问题的新认识[J]. 科学通报, 2016, 61(10): 1029-1041.
	[ Ding Yihui, Wang Huijun. Newly acquired knowledge on the scientific issues related to climate change over the recent 100 years in China[J]. Chinese Science Bulletin, 2016, 61(10): 1029-1041. ]
[2]	黄晓宇, 韩永贵, 韩磊. 宁夏河东沙区人工林土壤水分时空变化及其与气象因子之间的关系[J]. 东北林业大学学报, 2020, 48(5): 29-34.
	[ Huang Xiaoyu, Han Yonggui, Han Lei. Temporal and spatial variation of soil moisture in artificial forests in Hedong sandy area and its relationship with meteorological factors[J]. Journal of Northeast Forestry University, 2020, 48(5): 29-34. ]
[3]	陈亚鹏, 周洪华, 朱成刚. 塔里木河下游胡杨水分传输过程研究综述[J]. 干旱区地理, 2021, 44(3): 612-619.
	[ Chen Yapeng, Zhou Honghua, Zhu Chenggang. A review of water transport processes of Populus euphratica in the lower reaches of Tarim River[J]. Arid Land Geography, 2021, 44(3): 612-619. ]
[4]	Wang J, Fu B J, Lu N, et al. Water use characteristics of native and exotic shrub species in the semi-arid Loess Plateau using an isotope technique[J]. Agriculture, Ecosystems and Environment, 2019, 276: 55-63. doi: 10.1016/j.agee.2019.02.015
[5]	White J C, Smith W K. Water source utilization under differing surface flow regimes in the riparian species Liquidambar styraciflua, in the southern Appalachian Foothills, USA[J]. Plant Ecology: An International Journal, 2020, 221(11): 1069-1082.
[6]	Jia G D, Liu Z Q, Chen L X, et al. Distinguish water utilization strategies of trees growing on Earth-Rocky Mountainous area with transpiration and water isotopes[J]. Ecology and Evolution, 2017, 7(24): 10640-10651. doi: 10.1002/ece3.3584
[7]	Dawson T E, Mambelli S, Plamboeck A H, et al. Stable isotopes in plant ecology[J]. Annual Review of Ecology and Systematics, 2002, 33(1): 507-559. doi: 10.1146/annurev.ecolsys.33.020602.095451
[8]	Dawson T E, Ehleringer J R. Streamside trees that do not use stream water[J]. Nature, 1991, 350(6316): 335-337. doi: 10.1038/350335a0
[9]	Phillips D L, Newsome S D, Gregg J W, et al. Combining sources in stable isotope mixing models: Alternative methods[J]. Oecologia, 2005, 144(4): 520-527. pmid: 15711995
[10]	Stock B C, Jackson A L, Ward E J, et al. Analyzing mixing systems using a new generation of Bayesian tracer mixing models[J]. PeerJ, 2018, 6(4): e5096, doi: 10.7717/peerj.5096. doi: 10.7717/peerj.5096
[11]	曾祥明, 徐宪立, 钟飞霞, 等. MixSIAR和IsoSource模型解析植物水分来源的比较研究[J]. 生态学报, 2020, 40(16): 5611-5619.
	[ Zeng Xiangming, Xu Xianli, Zhong Feixia, et al. Comparative study of MixSIAR and IsoSource models in the analysis of plant water sources[J]. Acta Ecologica Sinica, 2020, 40(16): 5611-5619. ]
[12]	张宇, 张明军, 王圣杰, 等. 基于稳定氧同位素确定植物水分来源不同方法的比较[J]. 生态学杂志, 2020, 39(4): 1356-1368.
	[ Zhang Yu, Zhang Mingjun, Wang Shengjie, et al. Comparison of different methods for determining plant water sources based on stable oxygen isotope[J]. Chinese Journal of Ecology, 2020, 39(4): 1356-1368. ]
[13]	Wang J, Lu N, Fu B J. Inter-comparison of stable isotope mixing models for determining plant water source partitioning[J]. Science of the Total Environment, 2019, 666: 685-693. doi: 10.1016/j.scitotenv.2019.02.262
[14]	黄晓宇. 基于稳定同位素技术的宁夏河东沙地柠条水分利用策略研究[D]. 银川: 宁夏大学, 2020.
	[ Huang Xiaoyu. Study on water use strategies of Caragana korshinskii in Ningxia Hedong Sandy Land based on stable isotope technology[D]. Yinchuan: Ningxia University, 2020. ]
[15]	朱林, 祁亚淑, 许兴. 宁夏盐池不同坡位旱地紫苜蓿水分来源[J]. 植物生态学报, 2014, 38(11): 1226-1240. doi: 10.3724/SP.J.1258.2014.00118
	[ Zhu Lin, Qi Yashu, Xu Xing. Water sources of Medicago sativa grown in different slope positions in Yanchi County of Ningxia[J]. Chinese Journal of Plant Ecology, 2014, 38(11): 1226-1240. ] doi: 10.3724/SP.J.1258.2014.00118
[16]	展秀丽, 杨晨阳, 韩磊. 宁夏河东沙区防沙治沙区表层土壤有机质和土壤水分空间异质性[J]. 草地学报, 2015, 23(6): 1178-1181.
	[ Zhan Xiuli, Yang Chenyang, Han Lei. Spatial heterogeneity of soil organic matter and soil moisture of topsoil at desertification combating areas of sandy lands in east of Yellow River in Ningxia[J]. Acta Agrestia Sinica, 2015, 23(6): 1178-1181. ]
[17]	West A G, Patrickson S J, Ehleringer J R. Water extraction times for plant and soil materials used in stable isotope analysis[J]. Rapid Communications in Mass Spectrometry, 2006, 20(8): 1317-1321. doi: 10.1002/rcm.2456
[18]	刘文茹, 彭新华, 沈业杰, 等. 激光同位素分析仪测定液态水的氢氧同位素及其光谱污染修正[J]. 生态学杂志, 2013, 32(5): 1181-1186.
	[ Liu Wenru, Peng Xinhua, Shen Yejie, et al. Measurements of hydrogen and oxygen isotopes in liquid water by isotope ratio infrared spectroscopy (IRIS) and their spectral contamination corrections[J]. Chinese Journal of Ecology, 2013, 32(5): 1181-1186. ]
[19]	孟宪菁, 温学发, 张心昱, 等. 有机物对红外光谱技术测定植物叶片和茎秆水δ¹⁸O和δD的影响[J]. 中国生态农业学报, 2012, 20(10): 1359-1365. doi: 10.3724/SP.J.1011.2012.01359
	[ Meng Xianjing, Wen Xuefa, Zhang Xinyu, et al. Potential impacts of organic contaminant on δ¹⁸O and δD in leaf and xylem water detected by isotope ratio infrared spectroscopy[J]. Chinese Journal of Eco-Agriculture, 2012, 20(10): 1359-1365. ] doi: 10.3724/SP.J.1011.2012.01359
[20]	Rothfuss Y, Javaux M. Reviews and syntheses: Isotopic approaches to quantify root water uptake: A review and comparison of methods[J]. Biogeosciences, 2017, 14: 2199-2224. doi: 10.5194/bg-14-2199-2017
[21]	Ehleringer J R, Dawson T E. Water uptake by plants: Perspectives from stable isotope composition[J]. Plant, Cell and Environment, 1992, 15(9): 1073-1082. doi: 10.1111/j.1365-3040.1992.tb01657.x
[22]	刘自强, 余新晓, 贾国栋, 等. 北京土石山区典型植物水分来源[J]. 应用生态学报, 2017, 28(7): 2135-2142. doi: 10.13287/j.1001-9332.201707.012
	[ Liu Ziqiang, Yu Xinxiao, Jia Guodong, et al. Water source of typical plants in rocky mountain area of Beijing, China[J]. Chinese Journal of Applied Ecology, 2017, 28(7): 2135-2142. ] doi: 10.13287/j.1001-9332.201707.012
[23]	Craig H. Isotopic variations in meteoric waters[J]. Science, 1961, 133: 1702-1703. pmid: 17814749
[24]	Dansgaard W. Stable isotopes in precipitation[J]. Tellus, 1964, 16(4): 436-468. doi: 10.3402/tellusa.v16i4.8993
[25]	高阳, 韩磊, 韩永贵, 等. 银川平原降水氢氧稳定同位素时间尺度效应及水汽来源[J]. 干旱区地理, 2022, 45(1): 91-102.
	[ Gao Yang, Han Lei, Han Yonggui, et al. Time scale effect of hydrogen and oxygen stable isotopes in precipitation and source of water vapor in Yinchuan Plain[J]. Arid Land Geography, 2022, 45(1): 91-102. ]
[26]	王淑芳, 王效科, 欧阳志云. 密云水库上游流域土壤有机碳特征及其影响因素[J]. 土壤, 2011, 43(4): 515-524.
	[ Wang Shufang, Wang Xiaoke, Ouyang Zhiyun. Characteristics and influencing factors of soil organic carbon in upstream watershed of Miyun Reservoir in north China[J]. Soils, 2011, 43(4): 515-524. ]
[27]	李浩, 胡婵娟, 赵荣钦, 等. 黄土丘陵区典型人工林的根系分布特征[J]. 干旱区研究, 2021, 38(5): 1420-1428.
	[ Li Hao, Hu Chanjuan, Zhao Rongqin, et al. Root distribution characteristics of three typical plantations in a Loess Hills Region[J]. Arid Zone Research, 2021, 38(5): 1420-1428. ]
[28]	郝帅, 李发东. 艾比湖流域典型荒漠植被水分利用来源研究[J]. 地理学报, 2021, 76(7): 1649-1661. doi: 10.11821/dlxb202107006
	[ Hao Shuai, Li Fadong. Water sources of the typical desert vegetation in Ebinur Lake Basin[J]. Acta Geographica Sinica, 2021, 76(7): 1649-1661. ] doi: 10.11821/dlxb202107006
[29]	Zhang Y, Zhang M J, Qu D Y, et al. Water use strategies of dominant species (Caragana korshinskii and Reaumuria soongorica) in natural shrubs based on stable isotopes in the Loess Hill, China[J]. Water, 2020, 12(7): 1923, doi: 10.3390/w12071923. doi: 10.3390/w12071923
[30]	朱雅娟, 贾志清, 卢琦, 等. 乌兰布和沙漠5种灌木的水分利用策略[J]. 林业科学, 2010, 46(4): 15-21.
	[ Zhu Yajuan, Jia Zhiqing, Lu Qi, et al. Water use strategy of five shrubs in Ulanbuh Desert[J]. Scientia Silvae Sinicae, 2010, 46(4): 15-21. ]
[31]	裴艳武, 黄来明, 李荣磊, 等. 毛乌素沙地东南缘人工林樟子松根系吸水来源与影响因素[J/OL]. 土壤学报. [2022-02-18]. http://kns.cnki.net/kcms/detail/32.1119.P.20210723.1523.002.html.
	[ Pei Yanwu, Huang Laiming, Li Ronglei, et al. Root water source of Pinus sylvestris and influencing factors in the southeastern part of Mu Us Sandy Land, China[J]. Acta Pedologica Sinica. [2022-02-18]. http://kns.cnki.net/kcms/detail/32.1119.P.20210723.1523.002.html. ]
[32]	朱雅娟, 崔清国, 杜娟, 等. 毛乌素沙地三种灌木群落的水分利用过程[J]. 生态学报, 2020, 40(13): 4470-4478.
	[ Zhu Yajuan, Cui Qingguo, Du Juan, et al. Water use of three shrub communities in Mu Us Sandy Land[J]. Acta Ecologica Sinica, 2020, 40(13): 4470-4478. ]
[33]	李楠. 基于稳定氧同位素的黄土丘陵区不同树龄枣树土壤水分利用研究[D]. 杨凌: 西北农林科技大学, 2018.
	[ Li Nan. Characteristics of soil water utilization in jujube plantation of different stand ages on Loess Plateau of China based on stable oxygen isotope[D]. Yangling: Northwest Agriculture and Forestry University, 2018. ]

坡度/(°)	树龄/a	平均株高/m	平均冠幅/m	平均地径/cm	株行列距/m
6	3~10	1.87±0.02	2.43×2.19	1.70±0.08	3×4
10	3~10	1.54±0.12	2.46×1.95	1.30±0.23	3×4
16	3~10	1.58±0.11	2.45×2.20	1.30±0.22	3×4
24	3~10	1.15±0.07	2.40×1.95	0.80±0.17	3×4

坡度/(°)	容重/g∙cm^-3	全氮/mg·kg^-1	全磷/mg·kg^-1	全钾/mg·kg^-1	速效磷/mg·kg^-1	速效钾/mg·kg^-1
6	1.54	0.03±0.01	0.20±0.01	86.65±3.19	47.98±40.97	100.94±27.68
10	1.58	0.07±0.03	0.24±0.02	73.72±10.27	13.17±6.66	106.75±37.18
16	1.54	0.10±0.02	0.19±0.02	62.36±4.22	15.05±8.59	102.82±24.89
24	1.53	0.05±0.02	0.17±0.03	60.51±2.91	7.53±0.37	98.94±8.36

评价指标	坡度6°		坡度10°		坡度16°		坡度24°
评价指标	IsoSource模型	MixSIAR模型	IsoSource模型	MixSIAR模型	IsoSource模型	MixSIAR模型	IsoSource模型	MixSIAR模型
RMSE	0.00002	0.00157	0.00155	0.00087	0.00258	0.00002	0.00310	0.00004
G	0.9997	-2.1632	0.1060	0.7645	0.9996	-8.2986	0.9998	-1.2755
MAPE	0.0015	0.2036	0.0591	0.4094	0.0020	0.3396	1.3147	0.0245
MaxE	0.0031	0.0007	0.0029	0.0016	0.0038	0.0017	0.0034	0.0013
MinE	-0.0017	-0.0007	-0.0017	-0.0016	0.0001	0.0001	-0.0062	0.0070

Differences in water use strategies of Caragana korshinskii at different slopes in the east sandy land of the Yellow River in Ningxia

RichHTML

PDF (PC)

Like

Knowledge

Abstract

Cite this article

share this article

Figures/Tables 11

References 33

Related Articles 13

Metrics

Comments

Recommended 0

[1]	JI Weibo, ZHAO Yinxin, HU Bowen, YANG Lihu, GONG Liang, MA Yuxue. Transformation relationship between surface water and groundwater in Kushui River Basin of Ningxia [J]. Arid Land Geography, 2023, 46(10): 1612-1621.
[2]	GAO Yang,HAN Lei,HAN Yonggui,HUANG Xiaoyu,PENG Ling,LIU Lili. Time scale effect of hydrogen and oxygen stable isotopes in precipitation and source of water vapor in Yinchuan Plain [J]. Arid Land Geography, 2022, 45(1): 91-102.
[3]	HAO Shuai,LI Fadong,LI Yanhong,ZHU Nong,QIAO Yunfeng,TIAN Chao,YANG Han,FU Kai. Stable isotopes characteristics of precipitation, surface water and groundwater in Ebinur Lake Basin [J]. Arid Land Geography, 2021, 44(4): 934-942.
[4]	YANG Yu-fan, CAO Sheng-kui, CAO Guang-chao, LEI Yi-zhen, LIU Ying, LAN Yao. Recharge characteristics of shallow groundwater in different periods of Shaliu River Basin around the Qinghai Lake [J]. Arid Land Geography, 2020, 43(3): 633-643.
[5]	CHE Cunwei, ZHANG Mingjun, WANG Shengjie, DU Qinqin, QIU Xue, MA Rong. Influence of subcloud secondary evaporation on stable isotope composition in precipitation in the Yellow River Basin [J]. Arid Land Geography, 2019, 42(4): 790-798.
[6]	WANG Ye-fan, YU Wu-sheng, ZHANG Yin-sheng, ZHANG Teng, GAO Hai-feng, MUHAMMAD Atif Wazir. Precipitation stable isotope variation and its relationship with moisture sources in Bagrot Valley of Upper Indus Basin [J]. Arid Land Geography, 2019, 42(2): 252-262.
[7]	PAN Su-min, ZHANG Ming-jun, WANG Sheng-jie. Quantitative study of sub-cloud secondary evaporation effect on stable isotopes in raindrops during summer in Xinjiang [J]. 干旱区地理, 2018, 41(3): 488-498.
[8]	WANG Li-heng, DONG Yan-hui, SONG Fan, ZHANG Jiang-yi, TONG Shao-qing, ZHANG Qian. Recharge sources and hydrogeochemical properties of groundwater in the Shiyou River, Gansu Province [J]. , 2017, 40(1): 54-61.
[9]	JIANG Hai-ning, GU Hong-biao, CHI Bao-ming, JIANG Ji-yi, LI Ying, LI Hai-jun, WANG He. Interaction relationship between surface water and groundwater in Zhaosu-Tekes Basin,Xinjiang Uygur Autonomous Region,China [J]. , 2016, 39(5): 1078-1088.
[10]	ZHAO Wei, MAJin-zhu, HE Jian-hua. Groundwater recharge and geochemical evolution in the Dunhuang Basin of Danghe River,northwest China [J]. , 2015, 38(6): 1133-1141.
[11]	HUANG Chao, LI Ying-hong, GUO Wen-kang, LI Yun-xia, RAO Zhi-guo. Improved peat α-cellulose extraction procedure [J]. , 2015, 38(4): 728-734.
[12]	LIU Shu-bao，CHEN Ya-ning，LI Wei-hong，CHEN Ya-peng，REN Zhi-guo. Application of D and ¹⁸O stable isotopes in analyzing the water sources of different ages of Populus euphratica in the lower reaches of the Hei River [J]. , 2014, 37(5): 988-995.
[13]	PAN Feng，ZHANG Qing-huan，HE Jian-hua. Groundwater recharge environment and geochemistry evolution of the Quaternary aquifer in the Dunzhiyuan region，Gansu Province [J]. , 2014, 37(1): 9-18.