[1]高若允,杨柳生,田 雪,等.干热河谷阴、阳坡失稳性坡面植被与环境因子关系的冗余分析[J].山地学报,2022,(6):835-846.[doi:10.16089/j.cnki.1008-2786.000717]
　GAO Ruoyun,YANG Liusheng,TIAN Xue,et al.Redundancy Analysis of the Relationship Between Plant and Environmental Factors on Shady and Sunny Unstable Slope in Dry-hot Valley[J].Mountain Research,2022,(6):835-846.[doi:10.16089/j.cnki.1008-2786.000717]
点击复制

干热河谷阴、阳坡失稳性坡面植被与环境因子关系的冗余分析()
分享到：

《山地学报》[ISSN:1008-2186/CN:51-1516]

卷:
期数:
2022年第6期
页码:
835-846
栏目:
山地环境
出版日期:
2022-11-25

文章信息/Info

Title:
Redundancy Analysis of the Relationship Between Plant and Environmental Factors on Shady and Sunny Unstable Slope in Dry-hot Valley
文章编号:
1008-2786-(2022)6-835-12
作者:
高若允1; 2; 3; 杨柳生1; 2; 3; 田 雪1; 2; 3; 杨鸿飞1; 2; 3; 林勇明1; 2; 3*
(1.福建农林大学 林学院,福州 350002; 2.中国科学院、水利部成都山地灾害与环境研究所 山地灾害与地表过程重点实验室,成都 610299; 3.福建省高校森林生态系统过程与经营重点实验室,福州 350002)
Author(s):
GAO Ruoyun1; 2; 3;  YANG Liusheng1; 2; 3;  TIAN Xue1; 2; 3;  YANG Hongfei1; 2; 3;  LIN Yongming1; 2; 3*
(1. College of Forestry, Fujian Agriculture and Forestry University, Fuzhou 350002, China; 2. Key Laboratory of Mountain Hazards and Surface Processes, Institute of Mountain Hazards and Environment, Chinese Academy of Sciences and Ministry of Water Resources, Chengdu 610299, China; 3. Key Laboratory for Forest Ecosystem Process and Management of Fujian Province, Fuzhou 350002, China)
关键词:
干热河谷;  失稳性坡面;  植被;  环境因子;  冗余分析;  蒋家沟
Keywords:
dry-hot valley;  unstable slope;  vegetation;  environmental factors;  redundancy analysis;  Jiangjiagou
分类号:
X43
DOI:
10.16089/j.cnki.1008-2786.000717
文献标志码:
A
摘要:
中国干热河谷区失稳性坡面不仅是泥石流频发流域的治理重点,也是抑制谷内生态系统持续逆向演变的关键。针对干热河谷失稳性坡面脆弱生态系统方面的研究,仍未全面深入探讨失稳性坡面上植被与环境因子间的内在联系,缺乏针对性的生态恢复措施。本文以中国云南东川蒋家沟干热河谷阴、阳坡失稳性坡面为研究对象,在野外调查采样和室内试验的基础上,利用冗余分析(RDA)探究干热河谷失稳性坡面上植被养分、多样性特征与环境因子间的关系。结果表明:(1)阳坡各区段植被地上部分碳、氮元素含量显著大于地下部分,稳定区显著大于堆积区(P<0.05),阴坡仅堆积区植被地上部分碳、氮元素含量显著大于地下部分,失稳区地上部分氮元素含量显著大于地下(P<0.05)。(2)阳坡Margalef丰富度指数、Shannon-Wiener多样性指数、Simpson优势度指数和Pielou均匀度指数均显著大于阴坡(P<0.05),且4个指数在阴、阳坡分布规律不一致,具体表现为阳坡稳定区显著大于堆积区,阴坡堆积区显著大于失稳区(P<0.05)。(3)随着坡面稳定程度的降低,土壤有机碳、含水率、全氮和水解氮含量出现不同程度的减小,容重、全磷和速效磷含量则增大。(4)RDA分析结果表明环境因子很好地解释了植被养分、多样性指数的变化,坡向、区段、容重是显著影响因子,其对植被养分、多样性指数的解释率分别为14.53%、44.42%; 24.36%、4.18%; 6.67%、2.58%。研究结果反映了干热河谷植被养分、物种多样性特征对环境因子的响应和适应策略,可为干热河谷失稳性坡面治理与植被恢复提供理论支撑。
Abstract:
Unstable slopes in dry-hot valleys of Southwest China are not only the focus of debris flow basin management, but also the key to inhibit the continuous reverse evolution of ecosystems in valleys. However, for the study of fragile ecosystems on unstable slopes in dry-hot valleys, the internal relationship between vegetation and environmental factors on unstable slopes has not been fully explored, and there is a lack of targeted ecological restoration measures.
In this paper, the shady and sunny unstable slopes in the Jiangjiagou dry-hot valley in Dongchuan, Yunnan province, China were selected for field surveys and samples collection. The nutrient contents of the aboveground and underground parts of vegetation and the physicochemical properties of soil were determined. Redundancy analysis(RDA)was used to investigate the relationship between vegetation nutrients, diversity characteristics and environmental factors on unstable slopes.
The results showed that:(1)The nutrient content of plants in different slope aspects differed significantly between the aboveground and the underground. The aboveground carbon and nitrogen contents of plants in different areas of the sunny slope were significantly larger than those of the underground respectively(P<0.05), while they were significantly larger in unstable and deposition areas of the shady slope than the underground, and the stable area was significantly larger than that in the deposition area(P<0.05).(2)The Margalef richness index, Shannon-Wiener diversity index, Simpson dominance index, and Pielou evenness index in sunny slope were significantly larger than the shady slope(P<0.05). These four indexes had higher values in stable area than in deposition area for sunny slope, whereas they were reverse for shady slope(P<0.05).(3)Soil organic carbon, water content, total nitrogen and hydrolyzed nitrogen decreased with the decrease of slope stability, whereas soil bulk density, total phosphorus and available phosphorus increased.(4)The RDA results showed that environmental factors well explained the changes of vegetation nutrients and diversity index. Aspect, section, and soil bulk density were the significant influencing factors, explaining 14.53% and 44.42%, 24.36% and 4.18%, and 6.67% and 2.58% of the variations in vegetation nutrients and diversity index, respectively. The results revealed the response and adaptation strategies of vegetation nutrient characteristics and species diversity characteristics to different environmental factors in dry-hot valley. This research also can provide a theoretical basis for the treatment of unstable slopes and the restoration of vegetation ecosystems in dry-hot valleys.

参考文献/References:

[1] 阮长明, 杜寿康, 孙永玉, 等.金沙江干热河谷不同区段土壤碳氮磷化学计量和酶活性研究[J].环境科学研究, 2022, 35(11): 2486-2494. [RUAN Changming, DU Shoukang, SUN Yongyu, et al. Stoichiometry of soil carbon, nitrogen and phosphorus and soil enzyme activity at various reaches of the dry-hot valley of Jinsha River [J]. Research of Environmental Sciences, 2022, 35(11): 2486-2494] DOI: 10.13198/j.issn.1001-6929.2022.07.21
[2] 王妍方, 李仕杰, 罗琪, 等. 61年来滇西南地区干热河谷与热带雨林地区气候变化分析[J]. 西部林业科学, 2021, 50(2): 145-153. [WANG Yanfang, LI Shijie, LUO Qi, et al. Climate change of dry-hot valley and tropical rainforest in southwest Yunnan in the past 61 years [J]. Journal of West China Forestry Science, 2021, 50(2): 145-153] DOI: 10.16473/j.cnki.xblykx1972.2021.02.020
[3] 方海东, 纪中华, 杨艳鲜, 等. 金沙江干热河谷新银合欢人工林枯落物层持水特性研究[J]. 水土保持学报, 2005, 19(5): 52-55. [FANG Haidong, JI Zhonghua, YANG Yanxian, et al. Study on litter water retaining capacity of Leucaena Leucocephal plantation in Jinsha River hot and dry valley [J]. Journal of Soil and Water Conservation, 2005, 19(5): 52-55] DOI: 10.13870/j.cnki.stbcxb.2005.05.013
[4] 高若允, 蔡子昕, 杨柳生, 等. 气候和区段对昆明蒋家沟流域山地失稳性坡面土壤化学计量特征的影响[J]. 西南林业大学学报(自然科学), 2022, 42(4): 170-177. [GAO Ruoyun, CAI Zixin, YANG Liusheng, et al. The influence of climate and sections on the stoichiometric characteristics of soil carbon, nitrogen and phosphorus on unstable mountain slopes in Jiangjiagou watershed, Kunming [J]. Journal of Southwest Forestry University, 2022, 42(4): 170-177] DOI: 10.11929/j.swfu.202109066
[5] 余杭, 高若允, 杨柳生, 等. 震后生态恢复初期植被-土壤的耦合关系研究——以汶川县威州镇、绵竹市汉旺镇为例[J].北京林业大学学报, 2021, 43(5): 53-63. [YU Hang, GAO Ruoyun, YANG Liusheng, et al. Coupling relationship between vegetation and soil in the early stage of ecological restoration after earthquake: A case study of Weizhou town in Wenchuan county and Hanwang town in Mianzhou city of Sichuan province, southwestern China [J]. Journal of Beijing Forestry University, 2021, 43(5): 53-63] DOI: 10.12171/j.1000-1522.20200289
[6] ACHAT D L, AUGUSTO L, GALLET-BUDYNEK A, et al. Future challenges in coupled C-N-P cycle models for terrestrial ecosystems under global change: A review [J]. Biogeochemistry, 2016, 131(1-2): 173-202. DOI: 10.1007/s10533-016-0274-9
[7] 刘颖, 贺静雯, 余杭, 等. 干热河谷优势灌木细根、粗根与叶片养分(C、N、P)含量及化学计量比[J]. 山地学报, 2020, 38(5): 668-678. [LIU Ying, HE Jingwen, YU Hang, et al. Nutrients(C,N,P)contents and stoichiometric ratios of fine root, coarse root and leaf in dominant shrubs in dry-hot valley [J]. Mountain Research, 2020, 38(5): 668-678] DOI: 10.16089/j.cnki.1008-2786.000544
[8] 余杭, 高若允, 杨文嘉, 等. 干热河谷优势草本植物叶片、根系及土壤碳氮磷含量及关系[J]. 应用与环境生物学报, 2022, 28(3): 727-735. [YU Hang, GAO Ruoyun, YANG Wenjia, et al. Carbon, nitrogen, and phosphorus contents and relationships of C, N, P of leaf, root and soil and their relationships in dominant herbaceous plants in dry-hot valley [J]. Chinese Journal of Applied and Environmental Biology, 2022, 28(3): 727-735] DOI: 10.19675/j.cnki.1006-687x.2021.01008
[9] 何周窈, 王勇, 苏正安, 等.干热河谷冲沟沟头活跃度对植物群落结构的影响[J]. 草业学报, 2020, 29(9): 28-37. [HE Zhouyao, WANG Yong, SU Zheng'an, et al. Differences in vegetation community structure in hot-dry valleys in Yunnan province related to valley stability [J]. Acta Prataculturae Sinica, 2020, 29(9): 28-37] DOI: 10.11686/cyxb2019529
[10] TANG Rong, LIU Erxi, ZHANG Yazhou, et al. Genetic diversity and population structure of Amorphophallus albus, a plant species with extremely small populations(PSESP)endemic to dry-hot valley of Jinsha River [J]. BMC Genetics, 2020, 21(1): 102-112. DOI: 10.1186/s12863-020-00910-x
[11] DUAN Xu, HAN Jiaojiao, ZHAO Yangyi. Characterization of soil water by the means of hydrogen and oxygen isotope ratio at dry-wet season under different soil layers in the dry-hot valley of Jinsha River [J]. Open Chemistry, 2020, 18(1): 822-832. DOI: 10.1515/chem-2020-0112
[12] MA Tianshu, DENG Xiangwen, CHEN Liang, et al. The soil properties and their effects on plant diversity in different degrees of rocky desertification [J]. Science of the Total Environment, 2020, 736: 1-139667. DOI: 10.1016/j.scitotenv.2020.139667
[13] 吴建召, 孙凡, 崔羽, 等. 不同气候区失稳性坡面植被生物量与土壤密度的关系——以云南省昆明市东川区蒋家沟流域为例[J]. 北京林业大学学报, 2020, 42(3): 24-35. [WU Jianzhao, SUN Fan, CUI Yu, et al. Relationship between vegetation biomass and soil bulk density on unstable slopes in different climatic regions: A case study of Jiangjiagou watershed in Dongchuan district of Kunming city, Yunnan province of southwestern China [J]. Journal of Beijing Forestry University, 2020, 42(3): 24-35] DOI: 10.12171/j.1000-1552.2019066
[14] 马剑, 刘贤德, 何晓玲, 等. 祁连山典型灌丛群落结构特征及其多样性研究[J]. 干旱区地理, 2021, 44(5): 1427-1437. [MA Jian, LIU Xiande, HE Xiaoling, et al. Structual characteristics and diversity of typical shrub communities in Qilian Mountains [J]. Arid Land Geography, 2021, 44(5): 1427-1437] DOI: 10.12118/j.issn.1000-6060.2021.05.23
[15] 刘旻霞, 车应弟, 李俐蓉, 等. 南高寒草甸微地形上植物叶片特征与环境因子的冗余分析[J]. 生态学杂志, 2017, 36(9): 2473-2480. [LIU Minxia, CHE Yingdi, LI Lirong, et al. Redundancy analysis of leaf traits and environmental factors of alpine meadow in southern Gansu province [J]. Chinese Journal of Ecology, 2017, 36(9): 2473-2480] DOI: 10.13292/j.1000-4890.201709.028
[16] 国家林草局. 森林土壤水分——物理性质的测定: LY/T1215-1999[S]. 北京:中国标准出版社, 1999.[State Forestry Bureau. Determination of forest soil water-physical properties: LY/T 1215—1999[S]. Beijing: Standards Press of China, 1999]
[17] 龙健, 廖洪凯, 李娟, 等. 基于冗余分析的典型喀斯特山区土壤—石漠化关系研究[J]. 环境科学, 2012, 33(6): 2131-2138. [LONG Jian, LIAO Hongkai, LI Juan, et al. Relationships between soil and rocky desertification in typical Karst Mountain area based on redundancy analysis [J]. Environmental Science, 2012, 33(6): 2131-2138] DOI: 10.13227/j.hjkx.2012.06.054
[18] 李瑞, 刘旻霞, 张灿, 等. 甘南亚高寒草甸不同坡向土壤微生物群落分布特征[J]. 生态环境学报, 2017, 26(11): 1884-1891. [LI Rui, LIU Minxia, ZHANG Can, et al. Distribution characteristics of soil microbial communities along different slope direction of Gannan sub-alpine meadows [J]. Ecology and Environmental Sciences, 2017, 26(11): 1884-1891] DOI: 10.16258/j.cnki.1674-5906.2017.11.009
[19] GONG X, BRUECK H, GIES K M, et al. Slope aspect has effects on productivity and species composition of hilly grassland in the Xilin River Basin, Inner Mongolia, China [J]. Journal of Arid Environments, 2008, 72(4): 483-493. DOI: 10.1016/j.jaridenv.2007.07.001
[20] 余杭, 孙凡, 李松阳, 等. 不同区段金沙江下游山地失稳性坡面土壤有机碳含量特征[J]. 应用与环境生物学报, 2020, 26(5): 1192-1199. [YU Hang, SUN Fan, LI Songyang, et al. Characteristics of soil organic carbon content in different sections of the unstable slopes of the mountainous area in the lower reaches of the Jinsha River [J]. Chinese Journal of Applied Environmental Biology, 2020, 26(5): 1192-1199] DOI: 10.19675/j.cnki.1006-687x.2019.09052
[21] GBUREK W J, SHARPLEY A N. Hydrologic controls on phosphorus loss from upland agricultural watersheds [J]. Journal of Environmental Quality, 1998, 27(2): 267-277. DOI: 10.2134/jep1998.00472425002700020005x
[22] 牛丹, 黄懿梅, 倪银霞, 等. 不同退耕还草方式下宁夏南部山区土壤氮素转化速率与微生物变化的耦合关系[J]. 环境科学研究, 2015, 28(10): 1586-1595. [NIU Dan, HUANG Yimei, NI Yinxia, et al. Coupling relations of nitrogen transformation rate and microbial changes during soil mineralization under different methods of returning farmland and grassland in the mountainous area of southern Ningxia, northwest China [J]. Research of Environmental Sciences, 2015, 28(10): 1586-1595] DOI: 10.13198/j.issn.1001-6929.2015.10.13
[23] SINGH P, BENBI D K. Soil organic carbon pool changes in relation to slope position and land-use in Indian lower Himalayas [J]. Catena, 2018, 166: 171-180. DOI: 10.1016/j.catena.2018.04.006
[24] 王淑平. 土壤有机碳和氮的分布及其对气候变化的响应[D]. 北京:中国科学院植物研究所, 2003: 9-10. [WANG Shuping. Distribution of soil organic carbon and nitrogen and their responses to climatic change [D]. Beijing: Institute of Botany, CAS, 2003: 9-10]
[25] ACHAT D L, AUGUSTO L, GALLET-BUDYNEK A, et al. Future challenges in coupled C-N-P cycle models for terrestrial ecosystems under global change: A review [J]. Biogeochemistry, 2016, 131(1-2): 173-202. DOI: 10.1007/s10533-016-0274-9
[26] 贺海波, 李彦.干旱、盐胁迫条件下两种盐生植物生物量分配对策的研究[J]. 干旱区研究, 2008, 25(2): 242-247. [HE Haibo, LI Yan. Study on measures of biomass allocation of two desert halophyte species under drought and salt stress [J]. Arid Zone Research, 2008, 25(2): 242-247] DOI: 10.03866/j.azr.2008.02.003
[27] 陈爱民, 邓浩俊, 严思维, 等. 泥石流频发流域物源区坡面不同植被类型土壤质量综合评价[J]. 应用与环境生物学报, 2016, 22(2): 249-256. [CHEN Aimin, DENG Haojun, YAN Siwei, et al. Comprehensive assessment of soil quality under different vegetation types in the provenance slope of the area of high-frequency debris flow [J]. Chinese Journal of Applied Environmental Biology, 2016, 22(2): 249-256] DOI: 10.3724/SP.J.1145.2015.07038
[28] HOEKSEMA J D, CHAUDHARY V B, GEHRING C A, et al. A meta‐analysis of context‐dependency in plant response to inoculation with mycorrhizal fungi [J]. Ecology Letters, 2010, 13(3): 394-407. DOI: 10.1111/j.1461-0248.2009.01430.x
[29] 陈静, 李玉霖, 崔夺, 等. 氮素及水分添加对科尔沁沙地4种优势植物地上生物量分配的影响[J]. 中国沙漠, 2014, 34(3): 696-703. [CHEN Jing, LI Yulin, CUI Duo, et al. Response of aboveground biomass allocation in four dominant species to water and nitrogen addition in the Horqin Sandy Land [J]. Journal of Dessert Research, 2014, 34(3): 696-703] DOI: 10.7522/j.issn.1000-694X.2013.00372
[30] 汝海丽, 张海东, 焦峰, 等. 黄土丘陵区微地形梯度下草地群落植物与土壤碳、氮、磷化学计量学特征[J]. 自然资源学报, 2016, 31(10): 1752-1763. [RU Haili, ZHANG Haidong, JIAO Feng, et al. Plant and soil C, N, P stoichiometric characteristics in relation to micro-topography in the Hilly Loess Plateau Region, China [J]. Journal of Natural Resources, 2016, 31(10): 1752-1763] DOI: 10.11849/zrzyxb.20151216
[31] STERNBERG M, SHOSHANY M. Influence of slope aspect on Mediterranean woody formations: Comparison of a semiarid and an arid site in Israel [J]. Ecological Research, 2001, 16(2): 335-345. DOI: 10.1046/j.1440-1703.2001.00393.x
[32] 姚颖, 刘建明, 刘忠玲, 等. 不同坡位山杏天然林生长和土壤理化性质比较[J]. 森林工程, 2019, 35(6): 36-41+54. [YAO Ying, LIU Jianming, LIU Zhongling, et al. Comparison on Armeniaca sibirica natural forest growth and soil physicochemical properties in different slope position [J]. Forest Engineering, 2019, 35(6): 36-41+54] DOI: 10.16270/j.cnki.slgc.2019.06.023
[33] 刘旻霞, 南笑宁, 张国娟, 等. 高寒草甸不同坡向植物群落物种多样性与功能多样性的关系[J]. 生态学报, 2021, 41(13): 5398-5407. [LIU Minxia, NAN Xiaoning, ZHANG Guojuan, et al. Relationship between species diversity and functional diversity of plant communities on different slopes in alpine meadow [J]. Acta Ecologica Sinica, 2021, 41(13): 5398-5407] DOI: 10.5846/stxb202003250690
[34] LIU Xuehua, LIU Xiaofei, WU LiuLin, et al. Diversity in phytoplankton communities: A field test of the intermediate disturbance hypothesis [J]. Ecological Engineering, 2019, 129: 54-60. DOI: 10.1016/j.ecoleng.2018.12.009
[35] 赵安, 周晓雷, 田青, 等. 迭山北坡云冷杉林火烧迹地灌木群落特征和物种多样性研究[J]. 西部林业科学, 2021, 50(5): 90-100. [ZHAO An, ZHOU Xiaolei, TIAN Qing, et al. Analysis of shrub community and species diversity in burned area of Picea asperata-Abies fabri forest in the northern slope of Dieshan Mountains [J]. Journal of West China Forestry Science, 2021, 50(5): 90-100] DOI: 10.16473/j.cnki.xblykx1972.2021.05.013
[36] 刘育红, 魏卫东, 杨元武, 等. 高寒草甸退化草地植被与土壤因子关系冗余分析[J]. 西北农业学报, 2018, 27(4): 480-490. [LIU Yuhong, WEI Weidong, YANG Yuanwu, et al. Redundancy analysis on ralationships between grassland vegetation and soil factors on degraded alpine meadow [J]. Acta Agricuaturae Boreali-occidentalis Sinica, 2018, 27(4): 480-490] DOI: 10.7606/j.issn.1004-1389.2018.04.004
[37] 白晓航, 张金屯, 曹科, 等. 小五台山亚高山草甸的群落特征及物种多样性[J]. 草业科学, 2016, 33(12): 2533-2543. [BAI Xiaohang, ZHANG Jintun, CAO Ke, et al. Community characteristic and species diversity of subalpine meadows in Xiaowutai Mountain [J]. Pratacultural Science, 2016, 33(12): 2533-2543] DOI: 10.11829/j.issn.1001-0629.2016-0281
[38] 何雅琴, 曾纪毅, 陈国杰, 等. 福建平潭大练岛典型森林群落特征及物种多样性[J]. 应用与环境生物学报, 2022, 28(3): 759-769. [HE Yaqin, ZENG Jiyi, CHEN Guojie, et al. Characteristics and species diversity of typical forest community in Dalian Island of Pingtan, Fujian, China [J]. Chinese Journal of Applied Environmental Biology, 2022, 28(3): 759-769] DOI: 10.19675/j.cnki.1006-687x.2020.12002.

相似文献/References:

[1]陈剑,崔之久,戴福初,等.金沙江奔子栏-达日河段大型泥石流堆积扇的成因机制[J].山地学报,2011,(03):312.
　CHEN Jian,CUI Zhijiu,Dai Fuchu,et al.Genetic Mechanism of the Major Debrisflow Deposits at BenzilanDari Segment, the Upper Jinsha River[J].Mountain Research,2011,(6):312.
[2]吴宁,乔永康.四川省宁南县干热河谷植物区系[J].山地学报,1994,(01):21.
[3]林伟宏,陈克明,刘照光.川西南干热河谷赤按人工林生物量和营养元素含量[J].山地学报,1994,(04):251.
[4]张建平.元谋干热河谷区降水异常灰色灾变预测[J].山地学报,1995,(01):55.
[5]何毓蓉,黄成敏.云南省元谋干热河谷的土壤系统分类[J].山地学报,1995,(02):73.
[6]黄成敏,何毓蓉.云南省元谋干热河谷的土壤抗旱力评价[J].山地学报,1995,(02):79.
[7]张映翠,朱宏业,吴仕荣.金沙江干热河谷土地资源及其开发潜力[J].山地学报,1996,(03):188.
[8]周麟.云南省元谋干热河谷的第四纪植被演化[J].山地学报,1996,(04):224.
[9]杨忠,王道杰,张信宝,等.元谋干热河谷大翼豆引种栽培试验[J].山地学报,1996,(S1):64.
[10]杨忠,张信宝,王道杰,等.金沙江干热河谷植被恢复技术[J].山地学报,1999,(02):57.

备注/Memo

备注/Memo:
收稿日期(Received date): 2022-08-30; 改回日期(Accepted date): 2022-12-15
基金项目(Foundation item): 国家自然科学基金(42071132); 中国科学院山地灾害与地表过程重点实验室开放研究基金(20190402)。[National Natural Science Foundation of China(42071132); Research Fund of Key Laboratory of Mountain Disasters and Surface Processes, Chinese Academy of Sciences(20190402)]
作者简介(Biography): 高若允(1998-),女,河南商丘人,硕士研究生,主要研究方向:植物地理学。[GAO Ruoyun(1998-), female, born in Shangqiu, Henan province, M.Sc. candidate, research on phytogeography] E-mail: 18339160891@163.com
*通讯作者(Corresponding author): 林勇明(1982-),男,福建福安人,博士,教授,主要研究方向:区域资源优化、生态学。[LIN Yongming(1982-), male, born in Fu'an, Fujian province, Ph.D., professor, research on optimization of regional resources and ecology] E-mail: monkey1422@163.com
更新日期/Last Update: 2022-12-30