[1] ROMÀ O, JOSE P. Tree growth, mortality, and above-ground biomass accumulation in a holm oak forest under a five-year experimental field drought[J]. Plant Ecol, 2007, 189(2):291-299. doi:  10.1007/s11258-006-9184-6
[2] ALLEN C E, MACALADY A K, CHENCHOUNI H, et al. A global overview of drought and heat-induced tree mortality reveals emerging climate change risks for forests[J]. For Ecol Manage, 2010, 259(4):660-684. doi:  10.1016/j.foreco.2009.09.001
[3] FORNER A, ARANDA I, GRANIER A, et al. Differential impact of the most extreme drought event over the last half century on growth and sap flow in two coexisting Mediterranean trees[J]. Plant Ecol, 2014, 215(7):703-719. doi:  10.1007/s11258-014-0351-x
[4] 赵兴凯, 李增尧, 朱清科.基于SPI和SPEI陕北黄土区土壤水分对气候特征的响应[J].农业机械学报, 2016(8):155-163. http://d.old.wanfangdata.com.cn/Periodical/nyjxxb201608020

ZHAO Xingkai, LI Zengyao, ZHU Qingke. Response of soil moisture on climate characteristics based on SPI and SPEI in Loess Region of Northern Shaanxi[J]. Trans Chin Soc Agric Mach, 2016, 47(8):155-163. http://d.old.wanfangdata.com.cn/Periodical/nyjxxb201608020
[5] LENG Guoyong, TANG Qiuhong, RAYBURG S. Climate change impacts on meteorological, agricultural and hydrological droughts in China[J]. Global Planet Change, 2015, 126(3):23-34. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=ed109b3546f1ccba0c167611dfb6bd44
[6] 陈文思, 朱清科, 刘蕾蕾, 等.陕北半干旱黄土区沙棘人工林的死亡率及适宜地形因子[J].林业科学, 2016, 52(5):9-16. http://d.old.wanfangdata.com.cn/Periodical/lykx201605002

CHEN Wensi, ZHU Qingke, LIU Leilei, et al. Mortality and appropriate topographical conditions of seabuckthorn plantation in semi-arid region of Loess Plateau in North Shaanxi, China[J]. Sci Silv Sin, 2016, 52(5):9-16. http://d.old.wanfangdata.com.cn/Periodical/lykx201605002
[7] 张涵丹, 卫伟, 陈利顶, 等.典型黄土区油松树干液流变化特征分析[J].环境科学, 2015, 36(1):349-356. http://d.old.wanfangdata.com.cn/Periodical/hjkx201501051

ZHANG Handan, WEI Wei, CHEN Liding, et al. Analysis of sap flow characteristics of the Chinese pine in typical Loess Plateau Region of China[J]. Environ Sci, 2015, 36(1):349-356. http://d.old.wanfangdata.com.cn/Periodical/hjkx201501051
[8] 朱亚红, 孙存举, 朱铭强, 等.河北杨与沙棘的光合生理特性及叶绿素荧光参数比较[J].中南林业科技大学学报, 2015, 35(2):26-31. http://d.old.wanfangdata.com.cn/Periodical/znlxyxb201502007

ZHU Yahong, SUN Chunju, ZHU Mingqiang, et al. Comparisons on photosynthetic physiological characteristics and chlorophyll fluorescence parameters between Populus hopeiensis and Hippophae rhamnoides[J]. J Cent South Univ For Technol, 2015, 35(2):26-31. http://d.old.wanfangdata.com.cn/Periodical/znlxyxb201502007
[9] 周海光, 刘广全, 焦醒, 等.黄土高原水蚀风蚀复合区几种树木蒸腾耗水特性[J].生态学报, 2008, 28(9):4568-4574. doi:  10.3321/j.issn:1000-0933.2008.09.059

ZHOU Haiguang, LIU Guangquan, JIAO Xing, et al. Water consumption by transpiration of several trees species in the Loess Plateau with mixed water and wind erosion[J]. Acta Ecol Sin, 2008, 28(9):4568-4574. doi:  10.3321/j.issn:1000-0933.2008.09.059
[10] 梁非凡, 朱清科, 王露露, 等.陕北黄土区油松径向生长对气候因子的响应[J].西北农林科技大学学报(自然科学版), 2015, 43(5):33-41. http://d.old.wanfangdata.com.cn/Periodical/xbnydxxb201505006

LIANG Feifan, ZHU Qingke, WANG Lulu, et al. Influence of climate factors on radial growth of Pinus tabulaeformis in loess area of Northern Shaanxi[J]. J Northwest A&F Univ Nat Sci Ed, 2015, 43(5):33-41. http://d.old.wanfangdata.com.cn/Periodical/xbnydxxb201505006
[11] LU Peng, URBAN L, ZHAO Ping. Granier's thermal dissipation probe (TDP) method for measuring sap flow in trees:theory and practice[J]. Acta Bot Sin, 2004, 46(6):631-646. http://europepmc.org/abstract/cba/405535
[12] 万艳芳, 于澎涛, 刘贤德, 等.祁连山青海云杉树干液流密度的优势度差异[J].生态学报, 2017, 37(9):3106-3114. http://d.old.wanfangdata.com.cn/Periodical/stxb201709025

WAN Yanfang, YU Pengtao, LIU Xiande, et al. Variation in sap flow density among levels of tree dominance in Picea crassifolia in the Qilian Mountains[J]. Acta Ecol Sin, 2017, 37(9):3106-3114. http://d.old.wanfangdata.com.cn/Periodical/stxb201709025
[13] 温杰, 陈云明, 唐亚坤, 等.黄土丘陵区油松、沙棘生长旺盛期树干液流密度特征及其影响因素[J].应用生态学报, 2017, 28(3):763-771. http://d.old.wanfangdata.com.cn/Periodical/yystxb201703006

WEN Jie, CHEN Yunming, TANG Yakun, et al. Characteristics and affecting factors of sap flow density of Pinus tabuliformis and Hippophae rhamnoides in growing season in the hilly region of the Loess Plateau, China[J]. Chin J Appl Ecol, 2017, 28(3):763-771. http://d.old.wanfangdata.com.cn/Periodical/yystxb201703006
[14] 徐世琴, 吉喜斌, 金博文.西北干旱区典型固沙植物夜间耗水及其影响因素[J].西北植物学报, 2015, 35(7):1443-1450. http://d.old.wanfangdata.com.cn/Periodical/xbzwxb201507022

XU Shiqin, JI Xibin, JIN Bowen. Nighttime water use and its influencing factors for typical sand binding plants in the arid region of Northwest China[J]. Acta Bot Boreal-Occident Sin, 2015, 35(7):1443-1450. http://d.old.wanfangdata.com.cn/Periodical/xbzwxb201507022
[15] SANCHEZ-COSTA E, POYATOS R, SABATE S. Contrasting growth and water use strategies in four co-occurring Mediterranean tree species revealed by concurrent measurements of sap flow and stem diameter variations[J]. Agric For Meteorol, 2015, 207:24-37. doi:  10.1016/j.agrformet.2015.03.012
[16] HERZOG K M, HASLER R, THUM R. Diurnal changes in the radius of a subalpine Norway spruce stem:their relation to the sap flow and their use to estimate transpiration[J]. Trees, 1995, 10(2):94-101. doi:  10.1007-BF00192189/
[17] ZWEIFEL R, ITEM H, HASLER R. Link between diurnal stem radius changes and tree water relations[J]. Tree Physiol, 2001, 21(12/13):869-877. http://d.old.wanfangdata.com.cn/NSTLQK/NSTL_QKJJ027045199/
[18] 田全彦, 肖生春, 彭小梅, 等.胡杨(Populus euphratica)与柽柳(Tamarix ramosissima)径向生长特征对比[J].中国沙漠, 2015, 35(6):1512-1519. http://d.old.wanfangdata.com.cn/Periodical/zgsm201506012

TIAN Quanyan, XIAO Shengchun, PENG Xiaomei, et al. Comparison of intra-annual stem radial growth characteristic between Populus euphratica and Tamarix ramosissima[J]. J Des Res, 2015, 35(6):1512-1519. http://d.old.wanfangdata.com.cn/Periodical/zgsm201506012
[19] 董满宇, 江源, 王明昌, 等.芦芽山林线华北落叶松径向变化季节特征[J].生态学报, 2012, 32(23):7430-7439. http://d.old.wanfangdata.com.cn/Periodical/stxb201223019

DONG Manyu, JIANG Yuan, WANG Mingchang, et al. Seasonal variations in the stems of Larix principis-rupprechtii at the treeline of the Luya Mountains[J]. Acta Ecol Sin, 2012, 32(23):7430-7439. http://d.old.wanfangdata.com.cn/Periodical/stxb201223019
[20] GRANIER A. Evaluation of transpiration in a Douglas-fir stand by means of sap flow measurements[J]. Tree Physiol, 1987, 3(4):309-320. doi:  10.1093/treephys/3.4.309
[21] LU Ping, CHACKO E. Evaluation of Granier's sap flux sensor in young mango trees[J]. Agronomie, 1998, 18(7):461-471. doi:  10.1051/agro:19980703
[22] HOLSCHER D, KOCH O, KORN S, et al. Sap flux of five co-occurring tree species in a temperate broad-leaved forest during seasonal soil drought[J]. Trees, 2005, 19(6):628-637. doi:  10.1007/s00468-005-0426-3
[23] FORD C R, HUBBARD RM, KLOEPPEL B D, et al. A comparison of sap flux-based evapotranspiration estimates with catchment-scale water balance[J]. Agric For Meteorol, 2007, 145(3/4):176-185. http://europepmc.org/abstract/AGR/IND43945677
[24] 王华田, 马履一.利用热扩散式液流探针(TDP)测定树木整株蒸腾耗水量的研究[J].植物生态学报, 2002, 26(6):661-667. doi:  10.3321/j.issn:1005-264X.2002.06.005

WANG Huatian, MA Lüyi. Measurement of whole tree's water consumption with thermal dissipation sap flow probe (TDP)[J]. Acta Phytoecol Sin, 2002, 26(6):661-667. doi:  10.3321/j.issn:1005-264X.2002.06.005
[25] DU Sheng, WANG Yilong, KUME T, et al. Sap flow characteristics and climatic responses in three forest species in the semiarid Loess Plateau region of China[J]. Agric For Meteorol, 2011, 151(1):1-10. doi:  10.1016/j.agrformet.2010.08.011
[26] 孙慧珍, 孙龙, 王传宽, 等.东北东部山区主要树种树干液流研究[J].林业科学, 2005, 41(3):36-42. doi:  10.3321/j.issn:1001-7488.2005.03.006

SUN Huizhen, SUN Long, WANG Chuankuan, et al. Sap flow of the major tree species in the eastern mountainous region in Northeast China[J]. Sci Silv Sin, 2005, 41(3):36-42. doi:  10.3321/j.issn:1001-7488.2005.03.006
[27] KANALAS P, FENYVESI A, KIS J, et al. Seasonal and diurnal variability in sap flow intensity of mature sessile oak (Quercus petraea (Matt.) Liebl.) trees in relation to microclimatic conditions[J]. Acta Biol Hung, 2010, 61(suppl 1):95-108. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=e5e2720afea64f55eda522f4d4146f71
[28] 赵平, 饶兴权, 马玲, 等. Granier树干液流测定系统在马占相思的水分利用研究中的应用[J].热带亚热带植物学报, 2005, 13(6):457-468. doi:  10.3969/j.issn.1005-3395.2005.06.001

ZHAO Ping, RAO Xingquan, MA Ling, et al. Application of Granier's sap flow system in water use of Acacia mangium forest[J]. J Trop Subtrop Bot, 2005, 13(6):457-468. doi:  10.3969/j.issn.1005-3395.2005.06.001
[29] 赵平, 饶兴权, 马玲, 等.马占相思(Acacia mangium)树干液流密度和整树蒸腾的个体差异[J].生态学报, 2006, 26(12):4050-4058. doi:  10.3321/j.issn:1000-0933.2006.12.018

ZHAO Ping, RAO Xingquan, MA Ling, et al. The variations of sap flux density and whole-tree transpiration across individuals of Acacia mangium[J]. Acta Ecol Sin, 2006, 26(12):4050-4058. doi:  10.3321/j.issn:1000-0933.2006.12.018
[30] TELENDER A C, SLESAK R A, D'AMATO A W, et al. Sap flow of black ash in wetland forests of northern Minnesota, USA:hydrologic implications of tree mortality due to emerald ash borer[J]. Agric For Meteorol, 2015, 206(264):4-11. http://www.sciencedirect.com/science/article/pii/S0168192315000684
[31] van de WAL B, GUYOT A, LOVELOCK C, et al. Influence of spatial variation in sap flux density on estimates of whole-tree water use in Avicennia marina[J]. Trees, 2015, 29(1):215-222. doi:  10.1007/s00468-014-1105-z
[32] 徐世琴, 吉喜斌, 金博文.典型荒漠植物沙拐枣茎干液流密度动态及其对环境因子的响应[J].应用生态学报, 2016, 27(2):345-353. http://d.old.wanfangdata.com.cn/Periodical/yystxb201602002

XU Shiqin, JI Xibin, JIN Bowen. Dynamics of sap flow density in stems of typical desert shrub Calligonum mongolicum and its responses to environmental variables[J]. Chin J Appl Ecol, 2016, 27(2):345-353. http://d.old.wanfangdata.com.cn/Periodical/yystxb201602002
[33] GOLDSTEIN G, ANDRADE J L, MEINZER F C, et al. Stem water storage and diurnal patterns of water use in tropical forest canopy trees[J]. Plant Cell Environ, 1998, 21(4):397-406. doi:  10.1046/j.1365-3040.1998.00273.x
[34] 王艳兵, 德永军, 熊伟, 等.华北落叶松夜间树干液流特征及生长季补水格局[J].生态学报, 2013, 33(5):1375-1385. http://d.old.wanfangdata.com.cn/Periodical/stxb201305005

WANG Yanbing, DE Yongjun, XIONG Wei, et al. The characteristics of nocturnal sap flow and stem water recharge pattern in growing season for a Larix principis-rupprechtii plantation[J]. Acta Ecol Sin, 2013, 33(5):1375-1385. http://d.old.wanfangdata.com.cn/Periodical/stxb201305005
[35] NAKAI T, ABE H, MURAMOTO T, et al. The relationship between sap flow rate and diurnal change of tangential strain on inner bark in Cryptomeria japonica saplings[J]. J Wood Sci, 2005, 51(5):441-447. doi:  10.1007/s10086-004-0686-3