三江源地区草地植物功能性状与蒸散发关系研究

doi:10.11733/j.issn.1007-0435.2022.08.030

草地学报 ›› 2022, Vol. 30 ›› Issue (8): 2182-2190.DOI: 10.11733/j.issn.1007-0435.2022.08.030

• 研究论文 • 上一篇

三江源地区草地植物功能性状与蒸散发关系研究

霍莉莉^1,2,3, 陈懂懂^1,2, 李奇^1,2, 张莉^1,2, 贺福全^1,2, 舒敏^1,2,3, 赵亮^1,2

1. 中国科学院西北高原生物研究所, 青海西宁 810008;
2. 中国科学院三江源国家公园研究院, 青海西宁 810008;
3. 中国科学院大学, 北京 10049

收稿日期:2022-02-21 修回日期:2022-04-06 发布日期:2022-09-01
通讯作者: 赵亮,E-mail:lzhao@nwipb.cas.cn
作者简介:霍莉莉(1996-),女,汉族,硕士研究生,主要从事水分收支方面研究,E-mail:huolili@nwipb.cas.cn
基金资助:
青海省基础研究项目（2021-ZJ-761）；第二次青藏高原综合科学考察研究项目（2019QZKK040104）资助

Study on the Relationship between Functional Traits of Grassland Plants and Evapotranspiration in the Sanjiangyuan

HUO Li-li^1,2,3, CHEN Dong-dong^1,2, LI Qi^1,2, ZHANG Li^1,2, HE Fu-quan^1,2, SHU Min^1,2,3, ZHAO Liang^1,2

1. Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining, Qinghai Province 810008, China;
2. Institute of Sanjiangyuan National Park, Chinese Academy of Sciences, Xining, Qinghai Province 810008, China;
3. University of Chinese Academy of Sciences, Beijing 100049, China

Received:2022-02-21 Revised:2022-04-06 Published:2022-09-01

摘要/Abstract

摘要： 蒸散发作为调控区域水分收支的重要支出项，受植物性状的影响。本研究于2021年5月—2021年9月对三江源及其周边共5个区域(海晏(HY)、同德(TD)、玛多(MD)、曲麻莱(QML)、可可西里(KKXL))的实际蒸散发及植被数据进行收集，通过相关性分析解释植被变化过程对环境的适应策略。结果表明：三江源草地植物多以丛生或密丛生为主，其中比叶面积与株高、叶片干物质含量、生长型和种子类型间呈显著负相关(P<0.05)。生长季实际蒸散发日、月动态在5个区域均呈现单峰变化趋势，生长季累积量为HY(309.97 mm)>TD(279.58 mm)>QML(247.90 mm)>MD(239.42 mm)>KKXL(230.35 mm)。分析植物功能性状与实际蒸散发之间的相关性，表明株高、比叶面积、叶片干物质含量、生长型和种子类型均与实际蒸散发呈现一定相关性，其中生长型相关性最大(R²=0.74)。

关键词: 植物功能性状, 蒸散发, 草地类型, 三江源

Abstract: Evapotranspiration is a key expenditure item in regulating the regional water budget and can affect the growth and traits of plants. Here,from May 2021 to September 2021,a total of 5 research sites in Sanjiangyuan and its surrounding areas (Haiyan (HY),Tongde (TD),Maduo (MD),Qumalai (QML),Hoh Xil (KKXL)),were investigated on the vegetation traits to explain the adaptation strategies of plants to the environment. The results showed that:the plants in Sanjiangyuan are mostly clustered or densely clustered,and there was a significant negative correlation between specific leaf area and plant height,leaf dry matter content,growth type and fruit (P<0.05). The actual daily and monthly dynamics of evapotranspiration showed a single-peak trend in the 5 research sites during the growing season,the accumulation in the growing season were HY (309.97 mm)>TD (279.58 mm)>QML (247.90 mm)>MD (239.42 mm)>KKXL (230.35 mm). The correlation between plant functional traits and actual evapotranspiration was analyzed,and the results showed that plant height,specific leaf area,leaf dry matter content,growth form and fruit all had a certain correlation with actual evapotranspiration,among them the growth form had the greatest correlation (R²=0.74).

Key words: Plant functional traits, Evapotranspiration, Grassland type, Sanjiangyuan

中图分类号:

S153

霍莉莉, 陈懂懂, 李奇, 张莉, 贺福全, 舒敏, 赵亮. 三江源地区草地植物功能性状与蒸散发关系研究[J]. 草地学报, 2022, 30(8): 2182-2190.

HUO Li-li, CHEN Dong-dong, LI Qi, ZHANG Li, HE Fu-quan, SHU Min, ZHAO Liang. Study on the Relationship between Functional Traits of Grassland Plants and Evapotranspiration in the Sanjiangyuan[J]. Acta Agrestia Sinica, 2022, 30(8): 2182-2190.

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参考文献

[1] BONAN G B. Ecological Climatology:Concepts and Applications,2nd edition[J]. Geographical Research,2010,48(2):221-222
[2] WANG K,DICKINSON R E. A review of global terrestrial evapotranspiration:Observation,modeling,climatology,and climatic variability[J]. Reviews of Geophysics,2012,50(2):RG2005
[3] 张霞,李明星,马柱国. 近30年全球干旱半干旱区的蒸散变化特征[J]. 大气科学,2018,42(2):251-267
[4] PETERSON T C,GOLUBEV V S,GROISMAN P Y. Evaporation losing its strength[J]. Nature,1995,377(6551):687-688
[5] LIU B H,XU M,HENDERSON M. A spatial analysis of pan evaporation trends in China,1955-2000[J]. Journal of Geophysical Research Atmospheres,2004,109:D15102
[6] LIUZZO L,VIOLA F,NOTO L V. Wind speed and temperature trends impacts on reference evapotranspiration in Southern Italy[J]. Theoretical & Applied Climatology,2014,123(1):1-20
[7] 刘昌明,张丹. 中国地表潜在蒸散发敏感性的时空变化特征分析[J]. 地理学报,2011,66(05):579-588
[8] 董天英,尹秀玲. 植物气孔在叶片上分布状况的观察[J]. 生物学杂志,1992(4):23+8
[9] MCADAM S M,BRODRIBB T J. Separating active and passive influences on stomatal control of transpiration[J]. Plant Physiology,2014,164(4):1578-1586
[10] 王琇瑜,黄晓霞,和克俭,等. 滇西北高寒草甸植物群落功能性状与土壤理化性质的关系[J]. 草业学报,2020,29(08):6-17
[11] LUNDHOLM,TRAN,GEBERT. Plant Functional Traits Predict Green Roof Ecosystem Services[J]. Environmental Science & Technology,2015,49:2366-2374
[12] EVERWAND G,FRY E L,EGGERS T,et al. Seasonal Variation in the Capacity for Plant Trait Measures to Predict Grassland Carbon and Water Fluxes[J]. Ecosystems,2014,17(6):1095-1108
[13] GOLODETS C,STERNBERG M,KIGEL J. A community-level test of the leaf height-seed ecology strategy scheme in relation to grazing conditions[J]. Journal of Vegetation Science,2010,20(3):392-402
[14] GARCÍA-PALACIOS P,GATTINGER A,BRACHT-JØRGENSEN H,et al. Crop traits drive soil carbon sequestration under organic farming[J]. Journal of Applied Ecology,2018,55,2496-2505
[15] WEN Z,ZHENG H,SMITH JR,et al. Functional diversity overrides community-weighted mean traits in linking land-use intensity to hydrological ecosystem services[J]. The Science of the Total Environment,2019,682(SEP.10):583-590
[16] 王韦娜,张翔,张立锋,等. 蒸渗仪法和涡度相关法测定蒸散的比较[J]. 生态学杂志,2019,38(11):3551-3559
[17] 马建静,吉成均,韩梅,等. 青藏高原高寒草地和内蒙古高原温带草地主要双子叶植物叶片解剖特征的比较研究[J]. 中国科学:生命科学,2012,42(02):165-179
[18] 马维玲,石培礼,李文华,等. 青藏高原高寒草甸植株性状和生物量分配的海拔梯度变异[J]. 中国科学:生命科学,2010,40(06):533-543
[19] 李燕,朱志红. 高寒草甸对刈割、施肥和浇水发生响应的最优植物性状集和功能型[J]. 植物生态学报,2013,37(05):384-396
[20] 王菊英. 青海省三江源区水资源特征分析[J]. 水资源与水工程学报,2007(1):91-94
[21] 杨淑霞,冯琦胜,孟宝平,等. 三江源地区高寒草地地上生物量时空动态变化[J]. 草业科学,2018,35(5):956-968
[22] CORNELISSEN J H C,LAVOREL S,GARNIER E,et al. A handbook of protocols for standardised and easy measurement of plant functional traits worldwide[J]. Australian Journal of Botany,2003(51):335-380
[23] 潘权,郑华,王志恒,等. 植物功能性状对生态系统服务影响研究进展[J]. 植物生态学报,2021,45(10):1140-1153
[24] 杨日东,李琳,陈秋源,等. LKNNI:一种局部K近邻插补算法[J]. 中国卫生统计,2019,36(5):780-783
[25] DIAZ S,LAVOREL S,BELLO F D,et al. Incorporating plant functional diversity effects in ecosystem service assessments[J]. Proceedings of the National Academy of Sciences of the United States of America,2007,104(52):20684-20689
[26] 宋彦涛,王平,周道玮. 植物群落功能多样性计算方法[J]. 生态学杂志,2011,30(9):2053-2059
[27] 吴锦奎,陈军武,吴灏,等. 疏勒河上游高寒草甸蒸散对比研究[J]. 地理科学,2013,33(1):97-103
[28] 杜加强,舒俭民,刘成程,等. 黄河上游参考作物蒸散量变化特征及其对气候变化的响应[J]. 农业工程学报,2012,28(12):92-100
[29] GU S,TANG YH,CUI X Y,et al. Energy exchange between the atmosphere and a meadow ecosystem on the Qinghai-Tibetan Plateau[J]. Agricultural and Forest Meteorology,2005,129(3-4):175-185
[30] MIAO H,CHEN S,CHEN J,et al. Cultivation and grazing altered evapotranspiration and dynamics in Inner Mongolia steppes[J]. Agricultural and Forest Meteorology,2009,149(11):1810-1819
[31] DAI L C,GUO X W,DUY G,et al. The Response of Shallow Groundwater Levels to Soil Freeze-Thaw Process on the Qinghai-Tibet Plateau[J]. Groundwater,2019a,57(4):602-611
[32] ZHANG F W,LI H Q,WANG W Y,et al. Net radiation rather than surface moisture limits evapotranspiration over a humid alpine meadow on the northeastern Qinghai-Tibetan Plateau[J].Ecohydrology,2018,11(2):e1925
[33] DAI L C,GUO X W,KE X,et al.Moderate grazing promotes the root biomass in Kobresia meadow on the northern Qinghai-Tibet Plateau[J]. Ecology and Evolution,2019b,9(16):9395-9406
[34] HILLEBRAND H,BLASIUS B,BORER E,et al. Biodiversity change is uncoupled from species richness trends:Consequences for conservation and monitoring[J]. Journal of Applied Ecology,2018,55(1):169-184
[35] 杨扬,孙航. 高山和极地植物功能生态学研究进展[J]. 云南植物研究,2006(1):43-53
[36] 郭美玲,姚步青,石国玺,等. 高寒草甸植物叶片碳含量及其可塑性与系统发育的关系[J]. 生态学杂志,2018,37(6):1841-1848
[37] 师东强,段玉玺,白育英,等. 大青山阳坡油松和山杏光合生理参数与土壤含水量的关系研究[J]. 内蒙古林业科技,2011,37(4):20-24
[38] 王雪艳,曹建军,张小芳,等. 地形因子对黄土高原山杏叶片功能性状的影响[J]. 应用生态学报,2019,30(8):2591-2599
[39] MOMMER L,WEEMSTRA M. The role of roots in the resource economics spectrum[J]. New Phytologist,2012,195(4):725-727

三江源地区草地植物功能性状与蒸散发关系研究

Study on the Relationship between Functional Traits of Grassland Plants and Evapotranspiration in the Sanjiangyuan

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