纸坊沟流域撂荒地环境因子对植被变化的典范对应分析

doi:10.11733/j.issn.1007-0435.2010.04.004

›› 2010, Vol. 18 ›› Issue (4): 496-502.DOI: 10.11733/j.issn.1007-0435.2010.04.004

纸坊沟流域撂荒地环境因子对植被变化的典范对应分析

王兵^1,2, 刘国彬¹, 薛萐¹

1. 中国科学院水利部水土保持研究所/西北农林科技大学, 陕西, 杨凌, 712100;
2. 中国科学院研究生院, 北京, 100049

收稿日期:2010-01-28 修回日期:2010-06-28 出版日期:2010-08-15 发布日期:2010-08-15
通讯作者: 刘国彬,E-mail:gbliu@ms.iswc.ac.cn
作者简介:王兵(1982- ),男,陕西杨凌人,博士研究生,研究方向为生态系统健康评价,E-mail:enaboo@163.com.
基金资助:
国家科技支撑课题(2006BAD09B03);“973”国家重大基础课题(2007CB407205);中科院科学院西部行动计划(KZCX2-XB2-05);国家自然科学基金重点资助项目(40801094)资助

Canonical Correspondence Analysis between Environmental Factors and Vegetation Variations on Abandoned Croplands in the Zhifanggou Watershed

WANG Bing^1,2, LIU Guo-bin¹, XUE Sha¹

1. Institute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resources/Northwest A&F University, Yangling, Shaanxi Province 712100, China;
2. Graduate School of Chinese Academy of Sciences, Beijing 100049, China

Received:2010-01-28 Revised:2010-06-28 Online:2010-08-15 Published:2010-08-15

摘要/Abstract

摘要： 为了解侵蚀环境下植被恢复对环境因子的响应规律,选取典型侵蚀环境黄土丘陵区纸坊沟流域生态恢复0、1、5、7、10、15、20、25、30、40和50年撂荒地长期定位试验点为研究对象,采用典范对应分析(Canonical correspon-dence analysis:CCA)从单因子和显著因子2个方面分析土壤养分、地形因素、恢复年限、土壤微生物和土壤酶活性对植被恢复的影响。结果表明:多酚氧化酶、纤维素酶和物种多样性指数是恢复过程中的关键因子;随着恢复年限的增加,物种多样性增大,土壤性质得到改良;土壤酶活性对植被演替反应迅速,呈现出较高的相关性(P<0.05)。由于土壤酶对土壤系统代谢需求和可利用营养物的直接表达,有助于更加深入地理解微生物群落和养分循环的关键过程,可作为土壤微生物和养分的指示物,同时用以评价土地格局改变对土壤性质的影响。

关键词: 多花黑麦草, 叶绿素含量, 净光合速率, 过氧化物酶活力, 丙二醛含量, 产草量

Abstract: In order to better understanding relations between vegetation restoration and environmental factors,long-term located farmland with an abandoned age sequence of 0,1,5,7,10,15,20,25,30,40,and 50 year s in Zhifanggou watershed(8.27 km2),Shanxi province were studied.Areas were selected for their typical erosion environment in loess hilly region.Additionally,effects of soil nutrient,landform,restoration age,soil microbial biomass and soil enzyme activity on vegetation restorations were evaluated by both single factor and significant factors using the Canonical correspondence analysis.Results indicate that key environmental factors affecting variation of species on loess hilly region are polyphenol oxidase,cellulose and Shannon-Wiener diversity index.Both species diversity increased and subsequent improved soil quality with restoration age increasing.Moreover,there was a sensitive response of soil enzyme activities to vegetation variation,while a significant correlation with vegetation variation(P<0.05).The direct expression of the soil community to metabolic requirements and available nutrients provided a more comprehensive understanding of those key processes linking microbial populations and nutrient dynamics.Data suggested that soil enzyme activity can be used as an indicator of soil fertility and microbial activity and to evaluate the influence of land use for soil properties.

Key words: Abandoned cropland, Natural restoration, Soil enzyme, CCA, Zhifanggou watershed

中图分类号:

王兵, 刘国彬, 薛萐. 纸坊沟流域撂荒地环境因子对植被变化的典范对应分析[J]. , 2010, 18(4): 496-502.

WANG Bing, LIU Guo-bin, XUE Sha. Canonical Correspondence Analysis between Environmental Factors and Vegetation Variations on Abandoned Croplands in the Zhifanggou Watershed[J]. , 2010, 18(4): 496-502.

0
/ / 推荐

导出引用管理器 EndNote|Ris|BibTeX

链接本文: https://manu40.magtech.com.cn/Jweb_cdxb/CN/10.11733/j.issn.1007-0435.2010.04.004

https://manu40.magtech.com.cn/Jweb_cdxb/CN/Y2010/V18/I4/496

参考文献

[1] 刘世梁,马克明,傅伯杰,等.北京东灵山地区地形土壤因子与植物群落关系研究[J].植物生态学报,2003,27(4):496-502
[2] Qiu Y,Fu B J,Wang J,et al.Spatial variability of soil moisture content and its relation to environmental indices in a semi-arid gully catchment of the Loess Plateau[J] ,China.Journal of Arid Environments,2001,49:723-750
[3] Zhang J,Oxley E R B.A comparison of three methods of multivariate analysis of upland grasslands in North Wales[J].Journal of Vegetation Science,1994,5:71-76
[4] 安韶山,黄懿梅.用典范相关分析研究宁南宽谷丘陵区不同土地利用方式土壤酶活性与肥力因子的关系[J].植物营养学报,2005,11(5):704-709
[5] Fu B J,Chen L D,Ma KM,et al.The relationships between land use and soil conditions in the hilly area of the loess plateau in northern Shaanxi,China[J].Catena,2000,39:69-78
[6] 刘世梁,郭旭东,连纲,等.黄土高原土壤养分空间变异的多尺度分析[J].水土保持学报,2005,19(5):105-108
[7] 焦菊英,马祥华,白文娟,等.黄土丘陵沟壑区退耕地植物群落与土壤环境因子的对应分析[J].土壤学报,2005,42(5):744-751
[8] Guobin L.Soil conservation and sustainable agriculture on Loess Plateau:challenge and prospective[J] ,AMBIO,1999,28(8):663-668
[9] 鲁如坤.土壤农业化学分析方法[M].北京:中国农业科技出版社,1999,63-269
[10] 关松荫.土壤酶及其研究法[M].北京:农业出版社,1986,260-367
[11] 李兴东.典范分析在黄河三角洲莱州湾滨海区盐生植物研究中的应用[J].植物生态学与地植物学学报,1988,12(4):58-63
[12] 夏冰.典范分析在江苏沿海岸带盐土植物排序中的应用[J].应用生态学报,1991,2(3):264-268
[13] Sinsabaugh R L,Moorhead D.Resource allocation to extracellular enzyme production:a model for nitrogen and phosphorus control of litter decomposition[J] ,Soil Biol.Biochem.,1994,26,1305-1311
[14] Schimel,J.P.and Weintraub,M.N.The implications of exoenzyme activity on microbial carbon and nitrogen limitation in soil:a theoretical model[J] ,Soil Biology & Biochemistry,2003,35,549-563
[15] 高旺盛,董孝彬.黄土高原丘陵沟壑区脆弱农业生态系统服务评价-以安塞县为例[J].自然资源学报,2003,18(2):182-188
[16] 侯庆春,韩蕊莲,李宏平.关于黄土丘陵典型地区植被建设中有关问题的研究Ⅰ、土壤水分状况及植被建设区划[J].水土保持研究,2000,7(2):102-110
[17] 朱志诚.陕北黄土高原植被基本特征及其对土壤性质的影响[J].植物生态学报与地植物学学报,1993,17(3):280-286
[18] 何斌,温远光,梁宏温,等.英罗港红树植物群落不同演替阶段植物元素分布及其与土壤肥力的关系[J].植物生态学报,2002,26(5):518-524
[19] Wang G H.Plant traits and soil chemical variables during a secondary vegetation succession in abandoned fields on the Loess Plateau[J].Acta Botanica Sinica,2002,44(8):990-998
[20] 许明祥,刘国彬.黄土丘陵区刺槐人工林土壤养分特征及演变[J].植物营养学报,2001,10(1):15-20
[21] Chapin F S,Vitousck P M,Van Cleve K.The nature of nutrient limitation in plant communition[J].Americian Naturalist,1983,127:48-88
[22] 薛箑,刘国彬,戴全厚,等.不同植被恢复模式对黄土丘陵区侵蚀土壤微生物量的影响[J].自然资源学报,2007,22(1):20-27
[23] 薛箑,刘国彬,戴全厚,等.黄土丘陵区人工灌木林恢复过程中的土壤微生物生物量演变[J].应用生态学报,2008,19(3):517-213
[24] 周礼恺.土壤酶学.[M].北京:科学出版社,1987:118-159
[25] 南京土壤所,土壤微生物研究法[M] ,北京:科学出版社,1985,7-59
[26] Cao C.Soil chemical and microbiological properties along a chronosequence of Caragana microphylla Lam.plantations in the Horqin sandy land of Northeast China[J].Applied Soil Ecology,2008.40,78-85
[27] 王兵,刘国彬,薛萐,等.黄土丘陵区撂荒对土壤酶活性的影响[J].草地学报,2009,17(3):282-287
[28] Fog K.The effect of added nitrogen on the rate of decomposition of organic matter[J].Biological Reviews,1988,63,433-462
[29] Frey,S.D.,Knorr,M.,Parrent,J.L.,Simpson,R.T.Chronic nitrogen enrichment affects the structure and function of the soil microbial community in temperate hardwood and pine forests[J].Forest Ecology and Management,2004,196,159-171
[30] Henriksen,T.M.,Breland,T.A.Nitrogen availability effects on carbon mineralization,fungal and bacterial growth,and enzyme activities during decomposition of wheat straw in soil[J].Soil Biology & Biochemistry.1999,31,1121-1134.
[31] Sinsabaugh R L,Carreiro M M,Repert D A.Allocation of extracellular enzymatic activity in relation to litter composition,N deposition,and mass loss[J].Biogeochemistry,2002,60,1-24
[32] Waldrop M P,Zak D R,Sinsabaugh R L,et al.Nitrogen deposition modifies soil carbon storage through changes in microbial enzymatic activity[J].Ecological Applications,2004,14,1172-1177

纸坊沟流域撂荒地环境因子对植被变化的典范对应分析

Canonical Correspondence Analysis between Environmental Factors and Vegetation Variations on Abandoned Croplands in the Zhifanggou Watershed

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价

[1]	何振富, 贺春贵, 王斐, 陈平. 不同类型饲草高粱生产性能与饲用品质的差异分析[J]. 草地学报, 2021, 29(7): 1446-1453.
[2]	付志慧, 格根图, 贾玉山, 王志军, 吕世杰, 侯美玲, 南丁罕, 意如乐, 阿希达, 金国. 茬次与品种对多花黑麦草在北方地区种植的产量及营养价值的影响[J]. 草地学报, 2021, 29(7): 1571-1577.
[3]	施燕华, 黄玉婷, 束方智, 陆叶, 刘大林. 外源谷氨酸对铝胁迫下多花黑麦草幼苗生长的缓解作用[J]. 草地学报, 2020, 28(6): 1605-1614.
[4]	于璐, 王迅, 柴沙驼, 刘书杰. BP神经网络在环青海湖地区天然草地估产研究中的应用[J]. 草地学报, 2020, 28(5): 1427-1435.
[5]	游永亮, 赵海明, 李源, 武瑞鑫, 刘贵波. 抗逆高产国审‘冀饲3号’饲用小黑麦新品种的选育[J]. 草地学报, 2020, 28(4): 1145-1152.
[6]	乔雨, 石凤翎, 钱亚斯, 张雨桐, 闫伟. 蒙农红豆草EMS诱变后代光合特性比较研究[J]. 草地学报, 2020, 28(2): 367-374.
[7]	赖帅彬, 潘新雅, 简春霞, 李军保, 郭尚洙, 徐炳成, 王智. 转苜蓿MsOr基因烟草光合-光响应和光合-CO₂响应曲线特征研究[J]. 草地学报, 2020, 28(1): 20-30.
[8]	杨晓鹏, 李平, 董臣飞, 马啸, 苟文龙. 多花黑麦草+燕麦混播草地地上生物量和营养品质动态研究[J]. 草地学报, 2020, 28(1): 149-158.
[9]	李丹丹, 巩皓, 刘国富, 闫得朋, 袁玉莹, 肖知新, 白珍建, 崔国文. 不同叶面肥对紫花苜蓿生长、产草量和品质的影响及效益比较[J]. 草地学报, 2019, 27(6): 1718-1724.
[10]	苟文龙, 李平, 董臣飞, 李达旭, 白史且, 师尚礼. 混播比例和刈割茬次对多花黑麦草+箭筈豌豆混播草地土壤细菌群落的影响[J]. 草地学报, 2019, 27(5): 1222-1230.
[11]	杨秀芳, 梁庆伟, 张晴晴, 娜日苏, 潘翔磊. 基于不同生长度日的刈割对科尔沁沙地紫花苜蓿产量、品质和越冬率的影响[J]. 草地学报, 2019, 27(4): 1068-1074.
[12]	苟文龙, 李平, 张建波, 王婷, 马啸, 周俗, 白史且, 师尚礼. 多花黑麦草+箭筈豌豆混播草地地上生物量和营养品质动态研究[J]. 草地学报, 2019, 27(2): 473-481.
[13]	游永亮, 李源, 武瑞鑫, 刘贵波, 赵海明. 灌溉时期和灌水量对海河平原区紫花苜蓿生产性能的影响[J]. 草地学报, 2019, 27(1): 227-234.
[14]	董瑞兰, 贾婉, 于光辉. 草地产草量和动物承载力预测模型研究进展[J]. 草地学报, 2018, 26(5): 1043-1051.
[15]	闫得朋, 巩林, 袁玉莹, 多田琦, 王洋, 刘国富, 肖知新, 崔国文. 不同时期喷施叶面肥对紫花苜蓿生长和、产草量营养品质的影响[J]. 草地学报, 2018, 26(5): 1255-1261.