[1]李宁宁,张光辉*,王 浩,等.黄土丘陵沟壑区浅层滑坡堆积体植被演替特征及土壤养分响应[J].山地学报,2018,(05):669-678.[doi:10.16089/j.cnki.1008-2786.000363]
 LI Ningning,ZHANG Guanghui*,WANG Hao,et al.Properties of Vegetation Succession on Shallow Landslide Deposits in Loess Hilly and Gully Region and the Related Response of Soil Nutrient[J].Mountain Research,2018,(05):669-678.[doi:10.16089/j.cnki.1008-2786.000363]
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黄土丘陵沟壑区浅层滑坡堆积体植被演替特征及土壤养分响应()
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《山地学报》[ISSN:1008-2186/CN:51-1516]

卷:
期数:
2018年05期
页码:
669-678
栏目:
山地环境
出版日期:
2018-09-30

文章信息/Info

Title:
Properties of Vegetation Succession on Shallow Landslide Deposits in Loess Hilly and Gully Region and the Related Response of Soil Nutrient
文章编号:
1008-2786-(2018)5-669-10
作者:
李宁宁1张光辉12* 王 浩1张宝军3杨寒月1
1.北京师范大学 地理科学学部,北京100875; 2.北京师范大学 地表过程与资源生态国家重点实验室,北京100875; 3.中国科学院 水利部 水土保持研究所,陕西 杨凌,712100
Author(s):
LI Ningning1 ZHANG Guanghui12* WANG Hao1 ZHANG Baojun3 YANG Hanyue1
1.Faculty of Geographical Science, Beijing Normal University, Beijing 100875 China; 2.State Key Laboratory of Earth Surface Process and Resource Ecology, Beijing Normal University,Beijing, 100875 China; 3.Institute of Soil and Water Conservation, Chines
关键词:
黄土丘陵沟壑区 浅层滑坡堆积体 植被演替特征 土壤养分
Keywords:
loess hilly and gully region shallow landslide deposit vegetation succession characteristic soil nutrient
分类号:
S158
DOI:
10.16089/j.cnki.1008-2786.000363
文献标志码:
A
摘要:
为了明确黄土丘陵沟壑区浅层滑坡堆积体植被演替特征及其对土壤养分的影响,本文选取了6个演替年限依次增加的植物群落(猪毛蒿+茭蒿、野菊花+早熟禾、杠柳+猪毛蒿、铁杆蒿+达乌里胡枝子+早熟禾、铁杆蒿+早熟禾和铁杆蒿+达乌里胡枝子),以立地条件类似且未发生滑坡坡面上铁杆蒿群落为对照,通过野外调查和室内试验,研究了物种多样性、植被盖度、地上地下生物量、枯落物蓄积量及土壤养分指标有机质、全氮、全磷含量的变化特征,并对植被特征和土壤养分指标进行相关性分析。结果表明:(1)随着演替年限的增加,Simpson优势度指数D和Margalef丰富度指数Ma呈减小-增加-减小的趋势,Shannon-wiener多样性指数H'和Pielou均匀度指数Jp呈增大-减小-增大的趋势; 植被盖度、地上地下生物量、枯落物蓄积量、土壤有机质和全氮含量均呈增加趋势;(2)与对照组相比,演替初期植被盖度差异显著(P<0.05),地上生物量和枯落物蓄积量无明显差异(P>0.05),地下生物量差异极其显著(P<0.001);(3)表层土壤全氮、有机质含量与植物盖度、地上地下生物量和枯落物蓄积量均呈正相关,全磷含量仅与枯落物蓄积量呈正相关。研究结果深化了黄土丘陵沟壑区植被演替规律及土壤养分对植被恢复响应的认识,为该区浅层滑坡堆积体的治理与生态恢复提供理论指导。
Abstract:
In order to demonstrate the vegetation succession characteristics and its effects on soil nutrients, six vegetation communities with different succession ages were selected as research subjects, which were Artemisia scoparia + Artemisia giraldii, mother chrysanthemum + Poa annua, Periploca sepium Bunge + Artemisia scoparia, Artemisia vestita +Lespedeza daurica + Poa annua, Artemisia vestita + Poa annua, and Artemisia vestita +Lespedeza daurica.As control group, the Artemisia vestita community with similar site conditions located on nearby hillslope without landslides was selected.The variations of vegetation diversity, coverage, aboveground and underground biomass, litter accumulation amount and soil nutrient indices such as organic matter, total nitrogen and phosphorus contents were measured through field investigation and laboratory tests.The correlations between vegetation characteristics and soil nutrient indices were also analyzed.The results showed:(1)Simpson's D and Margalef's Ma decreased, then increased, and finally decreased with vegetation succession age.However, Shannon-wiener's H' and Pielou's Jp changed oppositely with succession age.The vegetation coverage, aboveground and underground biomass, litter accumulation amount, soil organic matter and total nitrogen content of different communities increased with succession age.(2)Compared to control group, significant differences were detected in vegetation coverage(P<0.05)and underground biomass(P<0.001)at the early succession stage, while no significant difference was found in aboveground biomass and litter accumulation amount.(3)Total nitrogen and organic matter content of top-soil layer(0~10 cm)were positively correlated to vegetation coverage, aboveground and underground biomass, and litter accumulation amount.Total phosphorus was only positively correlated to litter accumulation amount.The results of this study are helpful to understand the properties of vegetation succession and the corresponding soil nutrients response on shallow landslide deposits in Loess Hilly and Gully region, and give theoretical guidance for the management and ecological restoration of shallow landslide deposits in this region.

参考文献/References:

[1] 雷祥义.黄土高原地质灾害与人类活动[M].北京:地质出版社, 2001:1-56 [LEI Xiangyi.Geo-hazards in loess plateau and human activity[M].Beijing: Geological Publishing House, 2001:1-56]
[2] 黄细超,任光明,周纵横,等.浅层滑坡中的地下水作用机理及治理方法概述[J],水利与建筑工程学报,2016,14(5):181-188 [HUANG Xichao, REN Guangming, ZHOU Zongheng, et al.The mechanism of groundwater in the shallow landslide and the governance method[J].Journal of Water Resources and Architectural Engineering, 2016, 14(5): 181-188]
[3] 李丹雄,杨建英,史常青,等.汶川地震滑坡迹地植被恢复中优势种的种间关联性[J],应用与环境生物学报,2014,20(5):938-943 [LI Danxiong, YANG Jianying, SHI Changqing, et al.Interspecific association of dominant species in the vegetation recovery process after landslide of Wenchuan Earthquake[J].Chinese Journal of Applied and Environmental Biology, 2014, 20(5): 938-943]
[4] 崔艳红,史常青,孙丽文,等.5·12地震后北川次生灾害迹地植被的自然恢复与更新[J],浙江农林大学学报,2018,35(2):219-226 [CUI Yanhong, SHI Changqing, SUN Liwen, et al.5·12Vegetation restoration and regeneration of the secondary disaster area in Beichuan after the May 12,2008 earthquake[J].Journal of Zhejiang A&F University, 2018, 35(2): 219-226]
[5] 刘守江,张斌,杨清伟,等.汶川地震非规范滑坡体上植被的自然恢复能力研究--以彭州银厂沟谢家店子滑坡体为例[J],山地学报,2010,28(3):373-378 [LIU Shoujiang, ZHANG Bin, YANG Qingwei, et al.Study on the natural restoration capacity of vegetation on the non-standard landslide in Wenchuan earthquake-taking the landslide of Xiejiadian in Yinchanggou, Pengzhou as an example[J].Mountain Research, 2010, 28(3): 373-378]
[6] 张继强,王晶绘,王三英,等.甘肃陇南地震滑坡体自然恢复5a后植被群落分布特征[J],干旱区地理,2015,38(3):592-598 [ZHANG Jiqiang, WANG Jinghui, WANG Sanying, et al.Distribution characteristics of vegetation community after five year natural restoration on earthquake-induced landslide at Longnan in Gansu Province[J].Arid Land Geography, 2015, 38(3): 592-598]
[7] 韩勇,郑粉莉,徐锡蒙,等.子午岭林区浅层滑坡侵蚀与植被的关系--以富县“7·21”特大暴雨为例[J],生态学报,2016,36(15):4635-4643 [HAN Yong, ZHENG Fenli, XU Ximeng, et al.Relationship between shallow landslide erosion and vegetation in the Ziwuling forest area: a case study of the “7·21” disaster in Fuxian County[J].Acta Ecologica Sinica, 2016, 36(15): 4635-4643]
[8] LIANG Jian, WANG Xiaoan, YU Zhongdong, et al.Effects of vegetation succession on Soil fertility within Farming-Plantation ecotone in Ziwuling Mountains of the loess Plateau in China[J].Agricultural Sciences in China, 2010, 9(10): 1481-1491
[9] FRANSEN B, DE KROON H, BERENDSE F.Soil nutrient heterogeneity alters competition between two perennial grass species[J].Ecology, 2001, 82(9): 2534-2546
[10] 阿守珍, 卜耀军, 温仲明,等.黄土丘陵区不同植被类型土壤养分效应研究--以安塞纸房沟流域为例[J].西北林学院学报, 2006, 21(6):58-62.
[11] 麦积山,赵廷宁,郑江坤,等.北川震后滑坡体表层土壤养分的空间变化[J].应用生态学报,2015,26(12):3588-3594 [MAI Jishan, ZHAO Tingning, ZHENG Jiangkun, et al.Spatial variability of surface soil nutrients in the landslide area of Beichuan County, Southwest China, after 5·12 Wenchuan Earthquake[J].Chinese Journal of Applied Ecology, 2015, 26(12): 3588-3594]
[12] 吴聪,王金牛,卢涛,等.汶川地震对龙门山地区山地土壤理化性质的影响[J].应用与环境生物学报,2012,18(6):911-916 [WU Cong, WANG Jinniu, LU Tao, et al.Effect of Wenchuan earthquake on Soil physical and chemical properties of the Longmen Mountain, Southwestern China[J].Chinese Journal of Applied and Environmental Biology, 2012, 18(6): 911-916]
[13] ARUNACHALAM A, ARUNACHALAM K, BHATTACHARJEE A, et al.Natural revegetation on landslides in humid tropical Arunachal Pradesh: community dynamics and soil properties[J].Journal of Tropical Forest Science, 2000, 12(4): 682-696
[14] 王国梁,刘国彬,刘芳.黄土丘陵区纸坊沟流域植被特点与生态交错带效应[J].西北植物学报,2002,22(5):1102-1108 [WANG Guoliang, LIU Guobin, LIU Fang.The vegetative characteristics and ecotone effect of Zhifanggou watershed in Loess Hilly region[J].Acta Botanica Boreali-Occidentalia Sinica, 2002, 22(5): 1102-1108]
[15] 王国梁,刘国彬,许明祥.黄土丘陵区纸坊沟流域植被恢复的土壤养分效应[J].水土保持通报,2002,22(1):1-5[WANG Guoliang, LIU Guobin, XU Mingxiang.Effect of vegetation restoration on soil nutrient changes in Zhifanggou watershed of loess hilly region[J].Bulletin of Soil and Water Conservation, 2002, 22(1): 1-5]
[16] 师阳阳,张光辉,陈云明,等.黄土丘陵区不同退耕模式林下草本变化特征[J].中国水土保持科学,2012,10(5):64-70 [SHI Yangyang, ZHANG Guanghui, CHEN Yunming, et al.Characteristics of undergrowth herbage of different restoration models in the Loess Hilly Region[J].Science of Soil and Water Conservation, 2012, 10(5): 64-70]
[17] WANG Hao, ZHANG Guanghui, LI Ningning, et al.Soil erodibility influenced by natural restoration time of abandoned farmland on the Loess Plateau of China[J].Geoderma, 2018, 325:18-27
[18] 师阳阳,陈云明,张光辉,等.不同退耕年限撂荒地植物多样性及生物量分析[J].水土保持研究,2012,19(6):36-40 [SHI Yangyang, CHEN Yunming, ZHANG Guanghui, et al.Investigation into the species diversity and biomass of plants in the abandoned farmlands with different restoration years[J].Research of Soil and Water Conservation, 2012, 19(6): 36-40]
[19] 贾燕锋,焦菊英,张振国,等.黄土丘陵沟壑区沟沿线边缘植被特征初步研究[J].中国水土保持科学,2007,5(4):39-43 [JIA Yanfeng, JIAO Juying, ZHANG Zhenguo, et al.Primary study of the vegetation characters of the margin between gully and inter-gully on hilly-gullied Loess Plateau[J].Soil and Water Conservation in China, 2007, 5(4): 39-43]
[20] WANG GL, LIU GB, HOU XL.The research of species diversity after the vegetation restoration in Loess hilly region[J].Journal of Mountain Research, 2002, 20(2): 182-187
[21] 张云霞,李晓兵,陈云浩.草地植被盖度的多尺度遥感与实地测量方法综述[J].地球科学进展,2003,18(1):85-93 [ZHANG Yunxia, LI Xiaobing, CHEN Yunhao.Overview of field and multi-scale remote sensing measurement approaches to grassland vegetation coverage[J].Advances in Earth Science, 2003, 18(1): 85-93]
[22] 李强,周道玮,陈笑莹.地上枯落物的累积、分解及其在陆地生态系统中的作用[J].生态学报,2014,34(14):3807-3819 [LI Qiang, ZHOU Daowei, CHEN Xiaoying.The accumulation, decomposition and ecological effects of above-ground litter in terrestrial ecosystem[J].Acta Ecologica Sinica, 2014, 34(14): 3807-3819]
[23] 王百群,刘国彬.黄土丘陵区地形对坡地土壤养分流失的影响[J].土壤侵蚀与水土保持学报,1999(2):19-23 [WANG Baiqun, LIU Guobin.Effects of relief on Soil nutrient losses in sloping fields in hilly region of loess plateau[J].Journal of Soil Erosion and Soil Conservation, 1999(2): 19-23]
[24] 白文娟,焦菊英,马祥华,等.黄土丘陵沟壑区退耕地自然恢复植物群落的分类与排序[J].西北植物学报,2005,25(7):1317-1322 [BAI Wenjuan, JIAO Juying, MA Xianghua, et al.Classification and sorting of natural restoration of plant communities in loess hilly and gully region[J].Acta Botanica Boreali-Occidentalia Sinica, 2005, 25(7): 1317-1322]
[25] CHOU W C, LIN W T, LIN Chaoyuan.Vegetation recovery patterns assessment at landslides caused by catastrophic earthquake: A case study in central Taiwan[J].Environmental Monitoring and Assessment, 2009, 152(1/4): 245-257
[26] 李鹏,李占斌,澹台湛.黄土高原退耕草地植被根系动态分布特征[J].应用生态学报,2005,16(5):849-853 [LI Peng, LI Zhanbin, TAN Taizhan.Dynamic distribution characters of herbaceous vegetation root systems in abandoned grasslands of Loess Plateau[J].Chinese Journal of Applied Ecology, 2005, 16(5): 849-853]

相似文献/References:

[1]唐政洪,蔡强国,陈宁,等.黄土丘陵沟壑区小流域不同地类的侵蚀产沙模型[J].山地学报,2001,(02):120.
[2]陈晓安,蔡强国,张利超,等.黄土丘陵沟壑区坡面土壤侵蚀的临界坡度[J].山地学报,2010,(04):415.

备注/Memo

备注/Memo:
收稿日期(Received date):2018-3-29; 改回日期(Accepted date):2018-6-21
基金项目(Foundation item):“十三五”国家重大研发计划(2017YFC0504702); 国家自然科学基金重点项目( 41530858); 国家自然科学基金创新研究群体项目( 41621061)。 [National Key R & D Program of China(2017YFC0504702); State Key Program of National Natural Science Foundation of China(41530858); Fund for Creative Research Groups of the National Natural Science Foundation of China(41621061)]
作者简介(Biography):李宁宁(1995-),女,甘肃武威人,硕士研究生,主要研究方向:土壤侵蚀。[LI Ningning( 1995-), female, born in Wuwei, Gansu province, M.Sc.candidate, research on soil erosion]E-mail: 201721170008@mail.bnu.edu.cn
*通讯作者(Corresponding author):张光辉(1969-),男,甘肃静宁人,博士,教授,主要研究方向:土壤侵蚀与水土保持。[ZHANG Guanghui(1969-), male, born in Jingning, Gansu province, professor, research on soil erosion and water and soil conservation]E-mail: ghzhang@bnu.edu.cn
更新日期/Last Update: 2018-11-30