牧压梯度上呼伦贝尔典型草原植物群落学特征

doi:10.11686/cyxb20150121

草业学报 ›› 2015, Vol. 24 ›› Issue (1): 176-182.DOI: 10.11686/cyxb20150121

牧压梯度上呼伦贝尔典型草原植物群落学特征

乌云娜^{1*, *}, 霍光伟¹, 宋彦涛¹, 张凤杰¹, 雒文涛²

1.大连民族学院环境与资源学院,辽宁大连 116600;
2.中国科学院沈阳应用生态研究所,辽宁沈阳110016

收稿日期:2013-09-17 出版日期:2015-01-20 发布日期:2015-01-20
作者简介:乌云娜(1968-),女,蒙古族,内蒙古通辽人,教授,博士。E-mail:wuyunna@dlnu.edu.cn
基金资助:
国家自然科学基金项目(31170402,31470504),东北草地植物资源专项调查(2014FY210300)和中央高校基本业务费重点项目(DC12010114)资助

Effect of grazing intensity on the phytosociological character of the Hulunbuir steppe

WUYUNNA^{1, *}, HUO Guangwei¹, SONG Yantao¹, ZHANG Fengjie¹, LUO Wentao²

1.College of Environment and Resource, Dalian Nationalities University, Dalian 116600, China;
2.Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China

Received:2013-09-17 Online:2015-01-20 Published:2015-01-20

摘要/Abstract

摘要： 植物群落学分析以演绎式的生态解释转向归纳式的实验研究。本文运用法瑞学派(Braun-Blanquet)调查分析和群落功能群分类方法,通过比较内蒙古呼伦贝尔克氏针茅草原不同放牧梯度上群落组成结构、特征种及群丛单位的变化,阐明群落物种组合规律。结果显示:根据Braun-Blanquet存在度/盖度等级的划分,得到两个主要群丛及下属两个亚群丛;随着放牧强度的增强,葱属植物等耐牧、耐旱物种出现频度显著增加,适口性好、耐牧能力弱的物种出现频度降低甚至消失;群落科构成和功能群类型在牧压梯度上呈现不同的变化特征,群落物种数和多样性指数具有显著差异。

Abstract: Phytosociology is the study of the composition, distribution and relationships between different species in plant communities. This study used the Braun-Blanduet and functional grouping methods to clarify the rules governing community structure and species characteristics in the Hulunbuir (Stipa krylovii) steppe under different grazing intensities. Two main associations and two sub-associations were found. Following increased grazing intensity, those species with good resistance to grazing and drought, for example, Allium species were frequently present while the frequency of palatable species reduced, some disappearing. There were significant differences in community structure, species number and diversity index due to different grazing intensities.

乌云娜, 霍光伟, 宋彦涛, 张凤杰, 雒文涛. 牧压梯度上呼伦贝尔典型草原植物群落学特征[J]. 草业学报, 2015, 24(1): 176-182.

WUYUNNA, HUO Guangwei, SONG Yantao, ZHANG Fengjie, LUO Wentao. Effect of grazing intensity on the phytosociological character of the Hulunbuir steppe[J]. Acta Prataculturae Sinica, 2015, 24(1): 176-182.

参考文献

[1] Li J D, Zheng H Y. Preliminary discussion on application of Braun-Blanquet’s method to study the grassland. Acta Phytoecologica Et Geobotanica Sinica, 1983, 3(7): 186-203.
[2] Liu X Y, Mu Y T. Research progress in the ecosystem services function and value of grasslands. Acta Prataculturae Sinica, 2012, 21(6): 286-295.
[3] Li Y Z, Fan J W, Zhang L X, et al . The impact of different land use and management on community composition, species diversity and productivity in a typical temperate grassland. Acta Prataculturae Sinica, 2013, 22(1): 1-9.
[4] Kiyokazu K, Wuyunna, Toru N. Land degradation of abandoned croplands in the Xilingol steppe region, Inner Mongolia, China. Japanese Society of Grassland Science, 2011, 57(1): 57-64.
[5] Jörg E. A critique for phytosociology. Journal of Vegetation Science, 2009, 2: 291-296.
[6] Yan J C, Liang C Z, Fu X Y, et al . The responses of annual plant traits to rainfall variation in steppe and desert regions. Acta Prataculturae Sinica, 2013, 22(1): 68-76.
[7] Zhang Q, Niu J M, Buyantuyev A, et al . Ecological analysis and classification of Stipa breviflora communities in the Inner Mongolia region: the role of environmental factors. Acta Prataculturae Sinica, 2012, 21(1): 83-92.
[8] Liang Y, He H S, Hu Y M, et al . Effects of spatial heterogeneity on spatial extrapolation of sampling plot data. Chinese Journal of Applied Ecology, 2012, 23(1): 185-192.
[9] Braun-Blanquet J. Grundfragen und aufgaben der pflanzensoziologie. Vitas in Botany, 1959, 1: 145-171.
[10] Wuyunna, Zhang F J, Shiyomi M, et al . Analysis of species heterogeneity in the Hulunbeir steppe with different grazing intensities by a power-law model. Journal of Desert Research, 2011, 31(3): 689-696.
[11] Zuo W Q, Wang Y H, Wang F Y, et al . Effects of enclosure on the community characteristics of Leymus chinensis in degenerated steppe. Acta Prataculturae Sinica, 2009, 18(3): 12-19.
[12] Huo G W, Wuyunna, Lv J Z, et al . Characters of plant communities and eco-physiological responses of dominant species under different grazing intensities. Journal of Inner Mongolia University, 2010, 41(6): 695-702.
[13] Lin L, Wuyunna, Kenji T, et al . Variation of soil physicochemical and microbial properties in degraded steppes in Hulunbeir of China. Chinese Journal of Applied Ecology, 2013, 24(12): 3407-3414.
[14] Luo W T, Wuyunna, Zhang F J, et al . Root characteristics under different grazing intensities in Stipa krylovii steppe. Chinese Journal of Ecology, 2011, 30(12): 2692-2699.
[15] Ding X H, Gong L, Wang D B, et al . Grazing effects on eco-stoichiometry of plant and soil in Hulunbeir, Inner Mogolia. Acta Ecologica Sinica, 2012, 32(15): 4722-4730.
[16] Zheng Y. Optimal grazing management model on Stipa krylovii typical steppe ecosystem in Inner Mongolia[D]. Lanzhou: Gansu Agricultural University, 2010.
[17] Jin Z Z. Theories and Methods of Phytosociology[M]. Beijing: Science Press, 2009.
[18] Makoto N. Bamboo community structure and succession-Study on ecology of bamboo forest (I). Summary of Chiba Arts and Sciences, 1995, 1: 221-231.
[19] Makoto N. Research on the types of plant propagation.Biology, 1947, 2: 121-123.
[20] Makoto N. Research on the classification of plant units.Medicine and Biology, 1950, 17: 258-261.
[21] Chen Y F, Dong M. Spatial heterogeneity in ecological systems. Acta Ecologica Sinica, 2003, 23(2): 346-352.
[22] Wang Y F, Wang S P. Influence of different stocking rates on aboveground present biomass and herbage quality in Inner Mongolia steppe. Acta Prataculturae Sinica, 1999, 8(1): 15-20.
[23] Meng T T, Ni J, Wang G H. Plant functional traits, environments and ecosystem functioning. Journal of Plant Ecology (Chinese Version), 2007, 31(1): 150-165.
[24] Tilman D. Functional diversity. In: Levin S A. Encyclopedia of Biodiversity[M]. San Diego: Academic Press, 2001: 109-120.
[25] Wang G J, Wang S P, Hao Y B, et al . Effect of grazing on the plant functional group diversity and community biomass and their relationship along a precipitation gradient in Inner Mongolia Steppe. Acta Ecologica Sinica, 2005, 25(7): 1649-1656.
[26] Ma J J, Yao H, Feng Z Y, et al . Changes in plant functional groups and species diversity under three grassland using modes in typical grassland area of Inner Mongolia, China. Journal of Plant Ecology (Chinese Version), 2012, 36(1): 1-9.
[1] 李建东, 郑慧莹. 应用布隆—布朗克的方法研究草原的初步探讨. 植物生态学与地植物学丛刊, 1983, 3(7): 186-203.
[2] 刘兴元, 牟月亭. 草地生态系统服务功能及其价值评估研究进展. 草业学报, 2012, 21(6): 286-295.
[3] 李愈哲, 樊江文, 张良侠, 等. 不同土地利用方式对典型温性草原群落物种组成和多样性以及生产力的影响. 草业学报, 2013, 22(1): 1-9.
[6] 闫建成, 梁存柱, 付晓玥, 等. 草原与荒漠一年生植物性状对降水变化的响应. 草业学报, 2013, 22(1): 68-76.
[7] 张庆, 牛建明, Buyantuyev A, 等. 内蒙古短花针茅群落数量分类及环境解释. 草业学报, 2012, 21(1): 83-92.
[8] 梁宇, 贺红士, 胡远满, 等. 空间异质性对样地数据空间外推的影响. 应用生态学报, 2012, 23(1): 185-192.
[10] 乌云娜, 张凤杰, 盐见正卫, 等. 基于幂函数法则对放牧梯度上种群空间异质性的定量分析. 中国沙漠, 2011, 31(3): 689-696.
[11] 左万庆, 王玉辉, 王风玉, 等. 围栏封育措施对退化羊草草原植物群落特征影响研究. 草业学报, 2009, 18(3): 12-19.
[12] 霍光伟, 乌云娜, 吕建洲, 等. 不同放牧梯度上植物群落特征及优势种的生理生态学响应. 内蒙古大学学报(自然科学版), 2010, 41(6): 695-702.
[13] 林璐, 乌云娜, 田村宪司, 等. 呼伦贝尔典型退化草原土壤理化与微生物性状. 应用生态学报, 2013, 24(12): 3407-3414.
[14] 雒文涛, 乌云娜, 张凤杰, 等. 不同放牧强度下克氏针茅( Stipa krylovii )草原的根系特征. 生态学杂志, 2011, 30(12): 2692-2699.
[15] 丁小慧, 宫立, 王东波, 等. 放牧对呼伦贝尔草地植物和土壤生态化学计量学特征的影响. 生态学报, 2012, 32(15): 4722-4730.
[16] 郑阳. 内蒙古克氏针茅典型草原生态系统放牧管理优化模式研究[D]. 兰州: 甘肃农业大学, 2010.
[17] 金振洲. 植物社会学理论与方法[M]. 北京: 科学出版社, 2009.
[18] 沼田真. 竹林的群落结构和演替—竹林的生态学研究(I). 千叶大文理纪要, 1955, 1: 221-231.
[19] 沼田真. 关于植物的繁殖型. 生物, 1947, 2: 121-123.
[20] 沼田真. 关于植物的分类单位. 医学与生物学, 1950, 17: 258-261.
[21] 陈玉福, 董鸣. 生态学系统的空间异质性. 生态学报, 2003, 23(2): 346-352.
[22] 王艳芬, 汪诗平. 不同放牧率对内蒙古典型草原牧草地上现存量和净初级生产力及品质的影响. 草业学报, 1999, 8(1): 15-20.
[23] 孟婷婷, 倪健, 王国宏. 植物功能性状与环境和生态系统功能. 植物生态学报, 2007, 31(1): 150-165.
[25] 王国杰, 汪诗平, 郝彦宾, 等. 水分梯度上放牧对内蒙古主要草原群落功能群多样性与生产力关系的影响. 生态学报, 2005, 25(7): 1649-1656.
[26] 马建军, 姚虹, 冯朝阳, 等. 内蒙古典型草原区3种不同草地利用模式下植物功能群及其多样性的变化. 植物生态学报, 2012, 36(1): 1-9.

牧压梯度上呼伦贝尔典型草原植物群落学特征

Effect of grazing intensity on the phytosociological character of the Hulunbuir steppe

RichHTML

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 0

编辑推荐

Metrics