基于稳定同位素技术的黄河支流河岸植被水分来源解析

于晓雯; 刘华民; 王立新; 王奇; 刘旭华; 温璐; 董少刚; 潘保柱

doi:10.13961/j.cnki.stbctb.2021.05.011

您当前的位置：

首页 >

文章列表页 >

基于稳定同位素技术的黄河支流河岸植被水分来源解析

试验研究

- 基于稳定同位素技术的黄河支流河岸植被水分来源解析
- Analysis on Water Sources of Riverbank Vegetation in Tributary of Yellow River Based on Stable Isotope Technique
- 水土保持通报 2021年41卷第5期页码：75-82
- 作者机构：
  
  1. 内蒙古大学生态与环境学院,内蒙古,呼和浩特,010021
  2. 草原生态安全省部共建协同创新中心,内蒙古,呼和浩特,010021
  3. 蒙古高原生态学与资源利用教育部重点实验室,内蒙古,呼和浩特,010021
  4. 西安理工大学西北旱区及生态水利国家重点实验室,陕西,西安,710048
- 作者简介：
- 基金信息：
  
  内蒙古科技重大专项项目“内蒙古‘一湖两海’水污染控制与综合治理关键技术研发与集成示范”（ZDZX2018054）;国家自然科学基金项目（31560146），（31960249）;内蒙古科技计划项目（201802100）;内蒙古自然科学基金面上项目（2021MS04009）
- DOI：10.13961/j.cnki.stbctb.2021.05.011
  中图分类号： Q945.17
- 纸质出版：2021
- 稿件说明：
移动端阅览
于晓雯, 刘华民, 王立新, 等. 基于稳定同位素技术的黄河支流河岸植被水分来源解析[J]. 水土保持通报, 2021,41(5):75-82.

Yu Xiaowen, Liu Huamin, Wang Lixin, et al. Analysis on Water Sources of Riverbank Vegetation in Tributary of Yellow River Based on Stable Isotope Technique[J]. Bulletin of Soiland Water Conservation, 2021, 41(5): 75-82.
于晓雯, 刘华民, 王立新, 等. 基于稳定同位素技术的黄河支流河岸植被水分来源解析[J]. 水土保持通报, 2021,41(5):75-82. DOI： 10.13961/j.cnki.stbctb.2021.05.011.

Yu Xiaowen, Liu Huamin, Wang Lixin, et al. Analysis on Water Sources of Riverbank Vegetation in Tributary of Yellow River Based on Stable Isotope Technique[J]. Bulletin of Soiland Water Conservation, 2021, 41(5): 75-82. DOI： 10.13961/j.cnki.stbctb.2021.05.011.

摘要

[目的] 分析比较不同水分梯度下植物水的氢氧同位素特征，为黄河流域生态保护与防蚀控沙中适宜物种的筛选提供一定的理论基础。[方法] 采用氢氧稳定同位素技术，基于HYSPLI4气团轨迹模型和贝叶斯混合模型MixSIAR，分析黄河主要支流—西柳沟河流河岸不同水分梯度下优势植物对潜在水源利用率，进而提出不同植物的水分利用策略。[结果] 研究区在采样期间降水的水汽主要来源于西北季风输送和局地蒸发。在水分充足的河漫滩样地，植物以浅层土壤水（0—30 cm）为主要水源。距离河道较远的河谷阶地上，草本类植物主要利用浅层和中层土壤水（0—70 cm），灌木类和高大草本类植物转而吸收更深层的土壤水（70—100 cm），出现水文生态位分离的现象。[结论] 当水分缺乏时，灌木类植物会因为吸水模式的优势具有更强的生存竞争力。灌木类植物是黄河流域生态保护与防蚀控沙的适宜物种。

Abstract

[Objective] The hydrogen and oxygen isotope characteristics of plant water under different water gradients were analyzed and compared in order to provide a theoretical basis for the selection of suitable species for ecological protection

erosion control

and sand control in the Yellow River basin.[Methods] Using hydrogen and oxygen stable isotope technology

based on the HYSPLI4 air mass trajectory model and the Bayesian mixed model MixSIAR

the potential water utilization efficiency of dominant plants under different water gradients along the banks of a major tributary of the Yellow River

was analyzed

and water utilization strategies of different plants were then proposed.[Results] The atmospheric vapor was mainly affected by the local evaporation air mass and northwest monsoonal transport during the sampling period. Shallow soil water (0-30 cm) was the main water source for plants in the floodplain. On terraces of the river valley

herbaceous plants mainly used shallow and middle soil water (0-70 cm)

while shrubs and tall herbs used water from deeper soil layers (70-100 cm). The phenomenon of ecohydrologic niche separation between plants was apparent.[Conclusion] When water is scarce

shrubs are more competitive because of their water use patterns. Shrubs are suitable species for ecological protection

erosion control

and sand control in the Yellow River basin.

关键词

Keywords

references

Pettit N E, Froend R H.How important is groundwater availability and stream perenniality to riparian and floodplain tree growth?[J].Hydrological Processes, 2018, 32(10):1502-1514.

林光辉, 稳定同位素生态学[M].北京:高等教育出版社, 2013.

杨永刚, 肖洪浪, 赵良菊, 等.流域生态水文过程与功能研究进展[J].中国沙漠, 2011, 31(5):1242-1246.

Brunel J P, Walker G R, Kennett-Smith A K. Field validation of isotopic procedures for determining sources of water used by plants in a semi-arid environment[J].Journal of Hydrology, 1995, 167(1/2/3/4):351-368.

Urey H C. The thermodynamic properties of isotopic substances[J]. Journal of the Chemical Society (Resumed), 1947:562.

Roden J S, Lin G, Ehleringer J R. A mechanistic model for interpretation of hydrogen and oxygen isotope ratios in tree-ring cellulose[J]. Geochimica et Cosmochimica Acta, 2000, 64(1):21-35.

Libby L M, Pandolfi L J, Payton P H, et al. Isotopic tree thermometers[J]. Nature, 1976, 261(5558):284-288.

Newton J. Stable Isotope Ecology[M]. Springer, 2006.

Busch D E, Ingraham N L, Smith S D. Water uptake in woody riparian phreatophytes of the Southwestern United States:A stable isotope study[J]. Ecological Applications, 1992, 2(4):450-459.

Dawson T E, Ehleringer J R. Streamside trees that do not use stream water[J]. Nature, 1991, 350(6316):335-337.

Costelloe J F, Payne E, Woodrow I E, et al. Water sources accessed by arid zone riparian trees in highly saline environments, Australia[J]. Oecologia, 2008, 156(1):43-52.

赵国琴, 李小雁, 吴华武, 等.青海湖流域具鳞水柏枝植物水分利用氢同位素示踪研究[J].植物生态学报, 2013, 37(12):1091-1100.

赵良菊, 肖洪浪, 程国栋, 等.黑河下游河岸林植物水分来源初步研究[J].地球学报, 2008, 29(6):709-718.

王玉阳, 陈亚鹏, 李卫红, 等.塔里木河下游典型荒漠河岸植物水分来源[J].中国沙漠, 2017, 37(6):1150-1157.

Siriwardena L, Finlayson B L, Mcmahon T A. The impact of land use change on catchment hydrology in large catchments:The Comet River, Central Queensland, Australia[J]. Journal of Hydrology, 2006, 326(1/2/3/4):199-214.

Stokes A, Sotir R, Chen W, et al. Soil bio- and eco-engineering in China:Past experience and future priorities[J]. Ecological Engineering, 2010, 36(3):247-257.

Chen Hongsong, Shao Mingan, Li Yuyuan. Soil desiccation in the loess plateau of China[J]. Geoderma, 2008, 143(1/2):91-100.

Chen Liding, Huang Zhilin, Gong Jie, et al. The effect of land cover/vegetation on soil water dynamic in the hilly area of the loess plateau, China[J]. Catena, 2007, 70(2):200-208.

姚海芳, 师长兴, 邵文伟, 等.基于SWAT的内蒙古西柳沟孔兑径流模拟研究[J].干旱区资源与环境, 2015, 29(6):139-144.

冉大川, 张栋, 焦鹏, 等.西柳沟流域近期水沙变化归因分析[J].干旱区资源与环境, 2016, 30(5):146-152.

Yao Haifang, Shi Changxing, Shao Wenwei, et al. Changes and influencing factors of the sediment load in the Xiliugou Basin of the upper Yellow River, China[J]. CATENA, 2016, 142:1-10.

阳辉, 师长兴, 姚海芳.风水两相侵蚀条件下流域泥沙粒径分布分形维数特征:以黄河上游内蒙古段西柳沟为例[J].水土保持通报, 2016, 36(4):84-89.

刘通, 黄河清, 邵明安, 等.气候变化与人类活动对鄂尔多斯地区西柳沟流域入黄水沙过程的影响[J].水土保持学报, 2015, 29(2):17-22.

Stock B C, Jackson A L, Ward E J, et al. Analyzing mixing systems using a new generation of Bayesian tracer mixing models[J]. Peer J, 2018, 6(4):1-27.

Yang Bin, Wen Xuefa, Sun Xiaomin. Seasonal variations in depth of water uptake for a subtropical coniferous plantation subjected to drought in an East Asian monsoon region[J].Agricultural and Forest Meteorology, 2015, 201:218-228.

Hsieh J C C, Chadwick O A, Kelly E F, et al. Oxygen isotopic composition of soil water:Quantifying evaporation and transpiration[J]. Geoderma, 1998, 82(1/2/3):269-293.

Renée Brooks J, Barnard H R, Coulombe R, et al. Ecohydrologic separation of water between trees and streams in a Mediterranean climate[J]. Nature Geoscience, 2010, 3(2):100-104.

周天河, 赵成义, 吴桂林, 等.塔里木河上游胡杨(

Populus euphratica), 柽柳(Tamarix ramosissima)

水分来源的稳定同位素示踪[J].中国沙漠, 2017, 37(1):124-131.

Gazis C, Feng Xiahong. A stable isotope study of soil water:Evidence for mixing and preferential flow paths[J]. Geoderma, 2004, 119(1/2):97-111.

Wu Huawu, Li Xiaoyan, Jiang Zhiyun, et al. Contrasting water use pattern of introduced and native plants in an alpine desert ecosystem, Northeast Qinghai-Tibet Plateau, China[J]. Science of the Total Environment, 2016, 542:182-191.

许炯心.黄河内蒙古段支流"十大孔兑"侵蚀产沙的时空变化及其成因[J].中国沙漠, 2014, 34(6):1641-1649.

王立新, 刘华民, 刘玉虹, 等.河流景观生态学概念、理论基础与研究重点[J].湿地科学, 2014, 12(2):228-234.

董哲仁, 孙东亚, 赵进勇, 等.河流生态系统结构功能整体性概念模型[J].水科学进展, 2010, 21(4):550-559.

Silvertown J, Araya Y, Gowing D. Hydrological niches in terrestrial plant communities:A review[J]. Journal of Ecology, 2015, 103(1):93-108.

Meißner M, Köhler M, Schwendenmann L, et al. Partitioning of soil water among canopy trees during a soil desiccation period in a temperate mixed forest[J]. Biogeosciences, 2012, 9(8):3465-3474.

Nie Yunpeng, Chen Hongsong, Wang Kelin, et al. Water source utilization by woody plants growing on dolomite outcrops and nearby soils during dry seasons in karst region of Southwest China[J]. Journal of Hydrology, 2012, 420/421:264-274.

Wang Jian, Lu Nan, Fu Bojie. Inter-comparison of stable isotope mixing models for determining plant water source partitioning[J]. Science of the Total Environment, 2019, 666:685-693.

Schenk H J, Jackson R B. Mapping the global distribution of deep roots in relation to climate and soil characteristics[J]., 2005, 126(1/2):129-140.

浏览量

798

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

青藏高原东缘某隧道建设区典型植物水分利用策略

青海湖流域河流生态系统评价指标间的相关性

2000—2023年吉林省黑土核心保护区撂荒耕地遥感监测及水土保持效应

基于PLUS-InVEST模型的江西省萍乡市碳储量时空演变与多情景模拟

吉林省西部地区新增耕地变化及其驱动机制的多尺度探测