冬季火烧对黄土高原典型草原群落特征及土壤特征的影响

doi:10.11733/j.issn.1007-0435.2018.03.008

草地学报 ›› 2018, Vol. 26 ›› Issue (3): 576-583.DOI: 10.11733/j.issn.1007-0435.2018.03.008

冬季火烧对黄土高原典型草原群落特征及土壤特征的影响

赵凌平^1,2, 魏楠¹, 谭世图¹, 何晴波¹, 王占彬^1,2, 樊文娜^1,2, 孙平¹

1. 河南科技大学动物科技学院, 河南洛阳 471023;
2. 河南省饲草饲料资源开发与畜禽健康养殖院士工作站, 河南洛阳 471023

收稿日期:2017-02-09 修回日期:2018-05-21 出版日期:2018-06-15 发布日期:2018-08-24
通讯作者: 谭世图
作者简介:赵凌平(1983-),女,河南漯河人,博士,讲师,主要从事草地生态学研究,E-mail:zlp19830629@163.com
基金资助:
国家自然科学青年基金项目（31302013）；国家科技支撑计划（2014BAC05B04）；河南省教育厅科学技术研究重点项目（13A2302812013）；河南科技大学博士启动基金项目（09001634）资助

Effects of Winter Fire on Vegetation Community Characteristics and Soil Properties of A Typical Steppe on the Loess Plateau

ZHAO Ling-ping^1,2, WEI Nan¹, TAN Shi-tu¹, HE Qing-bo¹, WANG Zhan-bin^1,2, FAN Wen-na^1,2, SUN Ping¹

1. College of Animal Science and Technology, Henan University of Science and Technology, Luoyang, Henan Province 471003, China;
2. Forage Resources Exploration and Animal Health Cultivation Academician Workstation of Henan province, Luoyang, Henan Province 471023, China

Received:2017-02-09 Revised:2018-05-21 Online:2018-06-15 Published:2018-08-24

摘要/Abstract

摘要：

本研究采用野外样方调查和室内分析相结合的方法，分析了黄土高原典型草原冬季火烧区和未火烧区植物群落的物种组成、功能群组成、物种多样性、地上生物量，以及土壤有机碳和全氮。结果表明：冬季火烧显著降低了多年生禾草的重要值，而提高了多年生杂类草的重要值，而对一、二年生草本和灌木、半灌木功能群的重要值影响不显著。冬季火烧显著提高了灌木、半灌木在群落中的比例，并且降低了一、二年生草本的比例，但对多年生禾草和多年生杂类草的比例影响不显著。灌木、半灌木功能群的丰富度指数在火烧地显著大于未火烧地，而一、二年生草本的丰富度指数显著小于未火烧地。冬季火烧显著降低多年生禾草功能群的生物量和显著提高多年生杂类草功能群的生物量。火烧草地的土壤有机碳和全氮含量在0～10 cm土层中均显著高于未火烧草地。

关键词: 冬季火烧, 功能群特征, 地上生物量, 土壤有机碳, 土壤全氮

Abstract:

Difference in the species composition, functional group composition, species diversity, abovegro-und biomass, soil organic carbon and soil total nitrogen of the plant communities between the burnt and unburned areas in the typical steppe on the Loess Plateau was analyzed. As a result of the analysis, winter fire significantly decreased the importance value of perennial grasses, significantly increased the importance value of perennial forbs, and had no effect on the importance value of annual-biennial herbs and shrubs- subshrubs. For the species composition of the functional groups, winter fire significantly increased the percentage of shrubs-subshrubs, decreased the percentage of annual-biennial herbs, and did not significantly affect the percentage of perennial forbs and perennial grasses. The species richness of annual-biennial herbs significantly decreased and shrubs-subshrubs significantly increased in burnt grasslands compared with unburned grasslands. Winter fire significantly decreased the aboveground biomass of perennial grasses and increased the aboveground biomass of perennial forbs. Soil organic carbon and soil total nitrogen in 0~10 cm soil layer were both significant higher in the burnt grasslands than that in the unburnt grasslands.

Key words: Winter fire, Functional groups characteristics, Above-ground biomass, Soil organic carbon, Soil total nitrogen

中图分类号:

S812

赵凌平, 魏楠, 谭世图, 何晴波, 王占彬, 樊文娜, 孙平. 冬季火烧对黄土高原典型草原群落特征及土壤特征的影响[J]. 草地学报, 2018, 26(3): 576-583.

ZHAO Ling-ping, WEI Nan, TAN Shi-tu, HE Qing-bo, WANG Zhan-bin, FAN Wen-na, SUN Ping. Effects of Winter Fire on Vegetation Community Characteristics and Soil Properties of A Typical Steppe on the Loess Plateau[J]. Acta Agrestia Sinica, 2018, 26(3): 576-583.

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参考文献

[1] 黄建辉,白永飞,韩兴国. 物种多样性与生态系统功能:影响机制及有关假说[J]. 生物多样性,2001,9(1):1-7
[2] Raison R J. Modification of the soil environment by vegetation fires, with particular reference to nitrogen transformations:a review[J]. Plant and Soil,1979,51(1):73-108
[3] Augustine D J,Brewer P,Blumenthal D M,et al. Prescribed fire, soil inorganic nitrogen dynamics, and plant responses in a semiarid grassland[J]. Journal of Arid Environments, 2014,104(4):59-66
[4] 周道玮,刘仲龄. 火烧对羊草草原植物群落组成的影响[J]. 应用生态学报,1994,5(4):371-377
[5] 鲍雅静,李政海,刘钟龄. 火因子对羊草(Leymus chinensis)群落物种多样性影响的初步研究[J]. 内蒙古大学学报:自然科学版,1997,28(4):516-520
[6] 王谢,向成华,李贤伟,等. 冬季火对川西亚高山草地植物群落结构和牧草质量的影响[J].植物生态学报,2013,37(10):922-932
[7] Medvedeff C A,Inglett K S,Kobziar L N,et al. Impacts of fire on microbial carbon cycling in subtropical wetlands[J]. Fire Ecology,2013,9(1):21-37
[8] Fultz LM,Moore-Kucera J,Dathe J,et al. Forest wildfire and grassland prescribed fire effects on soil biogeochemical processes and microbial communities:Two case studies in the semi-arid Southwest[J]. Applied Soil Ecology,2016(99):118-128
[9] Strong A L, Johnson T P, Chiariello N R, et al. Experimental fire increases soil carbon dioxide efflux in a grassland long-term multifactor global change experiment[J]. Global Change Biology,2017,23(5):1975-1987
[10] 周道玮.植被火生态与植被火管理[M]. 长春:吉林科学技术出版社,1995:29
[11] 李兴华,武文杰,张存厚,等. 气候变化对内蒙古东北部森林草原火灾的影响[J]. 干旱区资源与环境,2011,25(11):114-119
[12] 么中元,张乃莉,崔喜艳. 火烧和施氮对内蒙古半干旱草原土壤微生物群落碳源利用潜力的影响[J]. 草地学报,2014,22(4):713-721
[13] 张学勇,杨允菲,王兆明,等. 火烧对结缕草种群有性生殖的影响[J]. 草地学报,2006,14(4):324-327
[14] 曲炤鹏,郑淑霞,白永飞. 蒙古高原草原火行为的时空格局与影响因子[J]. 应用生态学报,2010,21(4):807-813
[15] 刘昊,赵宁,曹喆,等. 干扰对草地植被与土壤的影响之研究进展[J]. 中国农学通报,2008,24(5):8-16
[16] 李政海,鲍雅静. 草原火的热状况及其对植物的生态效应[J]. 内蒙古大学学报,1995,26(4):490-495
[17] Briggs J M,Knapp A K. Interannual variability in primary production in tallgrass prairie:climate, soil moisture, topographic position, and fire as determinants of aboveground biomass[J]. American Journal of Botany,1995,82(8):1024-1030
[18] Zhao L P,Wu G L,Shi Z H. Post-fires pecies recruitment in a semiarid perennial steppe on the Loess Plateau[J]. Australian Journal of Botany,2013,61(1):29-35
[19] 周道玮,姜世成,郭平,等. 草原火烧后土壤养份含量的变化[J]. 东北师范大学学报自然科学版,1999,1(1):111-117.
[20] Bird M I. Fire in the earth sciences[J]. Episodes,1997,20(4):223-226
[21] Anderson H G,Bailey A W. Effects of annual burning on grassland in the aspen parkland of east-central Al-berta[J]. Canadian Journal of Botany,1980,58(8):985-996
[22] Hassan M A,West N E. Dynamics of soil seed pools in burned and un-bumed sage brush semi-deserts[J]. Ecology,1986,67(1):269-273
[23] Hulbert L C. Fire and litter effects in undisturbed prairie in Kansas[J]. Ecology,1969,50(5):874-877
[24] 梁学功,杜国祯,王兮之,等. 藏嵩草构件群体特征及火烧影响的研究[J]. 兰州大学学报自然科学版,1999,1(1):172-178
[25] 原烨,张钊,赵宁,等. 火烧和刈割耙除对草原土壤理化性质的影响[J]. 草业科学,2011, 28(10):1770-1776
[26] Dai X,Boutton T W,Hailemichael M,et al. Soil carbon and nitrogen storage in response to fire in a temperate mixed-grass savanna[J]. Journal of Environmental Quality,2006,35(4):1620-1628
[27] 王谢,向成华,李贤伟,等. 冬季火烧对川西亚高山草甸土壤理化性质的影响[J]. 草业科学,2014,31(5):811-817
[28] Hatten J A,Zabowski D,Ogden A,et al. Soil organic matter in a ponderosa pine forest with varying seasons and intervals of prescribed burn[J]. Forest Ecology & Management,2008,255(7):2555-2565
[29] 赵彬,孙龙,胡海清,等. 兴安落叶松林火后对土壤养分和土壤微生物生物量的影响[J]. 自然资源学报,2011,26(3):450-459
[30] Aranibar J N,Macko S A,Anderson I C,et al. Nutrient cycling responses to fire frequency in the Kruger National Park (South Africa) as indicated by stable isotope analysis[J]. Isotopes in Environmental and Health Studies,2003,39(2):141-158
[31] Snyman H A. Short-term response of rangeland following an unplanned fire in terms of soil characteristics in a semi-arid climate of South Africa[J]. Journal of Arid Environments,2003,55(1):160-180
[32] White E M. Heat effect on nutrient release from soils under ponderosa pine[J]. Journal of Range Management,1973,26(l):22-24
[33] Certini G. Effects of fire on properties of forest soils:a review[J]. Oecologia,2005,143(1):1-10
[34] Owensby C E,Myrill J L. Effects of range burning on Kansas flint hill soil[J]. Journal of Range Management,1973,26(3):185-188

冬季火烧对黄土高原典型草原群落特征及土壤特征的影响

Effects of Winter Fire on Vegetation Community Characteristics and Soil Properties of A Typical Steppe on the Loess Plateau

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