[1]田晓萍,马力,占玉芳. 祁连山北坡中段祁连圆柏群落学特征的研究[J].西北林学院学报,2015,30(02):77-83.[doi:doi:10.3969/j.issn.1001-7461.2015.02.13]
 TIAN Xiao-ping,MA Li,ZHAN Yu-fang. Community Characteristics of Sabina przewalskii in Northern Slope of Qilian Mountains[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2015,30(02):77-83.[doi:doi:10.3969/j.issn.1001-7461.2015.02.13]
点击复制

 祁连山北坡中段祁连圆柏群落学特征的研究()
分享到:

《西北林学院学报》[ISSN:1001-7461/CN:61-1202/S]

卷:
第30卷
期数:
2015年02期
页码:
77-83
栏目:
出版日期:
2015-03-30

文章信息/Info

Title:
 Community Characteristics of Sabina przewalskii in Northern Slope of Qilian Mountains
文章编号:
1001-7461(2015)02-0077-07
作者:
 田晓萍马力占玉芳
 (张掖市林业科学研究院,甘肃 张掖 734000)
Author(s):
 TIAN Xiao-ping MA Li ZHAN Yu-fang
 (Zhangye Academy of Forestry, Zhangye, Gansu 734000, China)
关键词:
 祁连山北坡中段祁连圆柏群落学特征种群结构
Keywords:
 northern slope of Qilian mountains Sabina przewalskiicommunity characteristic population structure
分类号:
S718.54
DOI:
doi:10.3969/j.issn.1001-7461.2015.02.13
文献标志码:
A
摘要:
 在对祁连山北坡中段分布的祁连圆柏群落进行野外调查的基础上,分析了其群落学特征。结果表明,祁连圆柏群落中共调查到种子植物18科35属44种,祁连圆柏群落的植物区系古老,温带性分布的科、属占绝对优势,从属的地理分布类型来看,具有明显的温带性质,属于北温带分布类型。群落垂直结构明显,可分为乔木层、灌木层、草本层,无藤本植物及附生植物等层间植物,祁连圆柏是乔木层的单优势种,灌木及草本层的优势种分别是银露梅和矮生嵩草。在不同海拔高度样地中,高海拔样地上祁连圆柏幼苗和幼树较多,而低海拔样地牲畜适口性差的草本较多,这主要与海拔高度不同导致人为干扰强度差异有关。种群径级结构分析表明,祁连圆柏种群呈倒金字塔形,种群中成年个体占有较大比重,幼树和幼苗稀缺,总体上呈衰退趋势,应加以保护,对祁连圆柏及其群落的保护应采取就地保护与迁地保护相结合的综合保护对策。
Abstract:
 The community characteristics of Sabina przewalskii community distributed in the northern slope of Qilian Mountains were studied on the basis of field survey. Forty four species belonging to 35 genera and 18 families were found. The flora presented the characteristics of primitiveness with temperate family and genus dominated species. From the view of geographic distribution type, the community exhibited obvious temperate feature, belonging to north temperate zone distribution. The vertical structure of the community was quite simple,consisting of tree layer,shrub layer and herb layer,and there were no interstratum plants such as lianas and epiphytes.S. przewalskii was the monodominant species in the arbor layer,Potentilla glabra and Kobresia humilis dominated in the shurb and herb layers. Among the three plot groups with different altitudes,more S. przewalskii seedlings and young trees were observed in high altitude,unpalatable grasses grown in low altitude were more than those in high altitude,which mainly owed to retrogressive succession caused by frequently grazing. The diameter structure of S. przewalskii population was inverse pyramid form, lacking seedlings and juvenile plants,and the adult individual accounted for a large proportion,which expressed a decline tendency. Therefore, the comprehensive protection measures of in-situ and ex-situ conservation should be adopted as soon as possible.

参考文献/References:

 [1]刘贤德,王清忠,孟好军.祁连山圆柏[M]. 北京:中国科学技术出版社, 2006:25.
[2]《中国森林》编辑委员会.中国森林[M].北京:中国林业出版社,1999:1107-1140.
[3]马永俊,王金叶,刘兴明.祁连山保护区森林生态系统现状与保护对策[J].西北林学院学报, 2005,20(4):5-8.
MA Y J,WANG J Y,LIU X M.Status of forestry ecosystem and protection countermeasure in the protection areas in Qilian Mountains[J].Journal of Northwest Forestry University, 2005,20(4):5-8.(in Chinese)
[4]赵维俊,敬文茂,刘贤德,等.祁连圆柏生长特性研究[J].安徽农业科学,2011,39(10):5847-5849.
[5]文陇英,陈拓,张满效,等.不同生境下祁连圆柏叶片色素和稳定碳同位素组成的变化[J].冰川冻土,2010,32(4):823-828.
WEN L Y, CHEN T, ZHANG M X,et al.Variations of pigments and stable-carbon isotope ratios in Sabina przewalskii under different environments[J].Journal of Glaciology and Geocryology, 2010,32(4):823-828.(in Chinese)
[6]周宝石.祁连圆柏化学成分研究[J].陕西师范大学学报:自然科学版,2005,33(3):68-70.
ZHOU B S.Chemical constituents of Sabina przewalskii[J].Journal of Shanxi Normai Universtiy:Nat. Sci., 2005,33(3):68-70. (in Chinese)
[7]简启亮,文陇英,陈拓,等.祁连圆柏和圆柏色素含量及其花青苷合成酶活性的季节性变化[J].植物学报,2010,45(6):698-704.
JIAN Q L,WEN L Y,CHEN T,et al.Seasonal changes in the contents of pigments and anthocyanins synthetase activity of Sabina przewalskii and Sabina chinensis[J].Chinese Bulletin of Botany, 2010,45(6):698-704. (in Chinese)
[8]常学向,车克钧.祁连圆柏群落生物量及营养元素积累量[J].西北林学院学报, 1997,12(1):23-28. 
[9]李得庆,高国雄.生根粉处理祁连圆柏扦插育苗技术研究[J].林业机械与木工设备, 2008,36(4):62-63.
[10]薛长福.祁连圆柏在玛可河林区引种育苗造林技术[J].防护林科技,2010,96(3):120-122.
[11]沈海岗,张宏斌,翟玉新.祁连山区祁连圆柏种子育苗技术研究[J].防护林科技,2011,101(2):5-8.
[12]孟好军,潘爱华,姜梅.干旱山地祁连圆柏营造技术[J].甘肃科技, 2004,20(11):162-163.
[13]徐生旺.祁连圆柏育苗造林技术[M].杨陵:西北农林科技大学出版社, 2007.
[14]邵雪梅,方修琦,刘洪滨.柴达木东缘山地千年祁连圆柏年轮定年分析[J].地理学报, 2003,58(1):90-100.
SHAO X M,FANG Q,LIU H B. Dating the 1 000-year-old Qilian Juniper in mountains along the eastern margin of the Qaidam basin[J]. Acta Geographical Sinica, 2003,58(1):90-100.(in Chinese)
[15]黄磊,邵雪梅,梁尔源.青海沙利克山祁连圆柏千年树轮宽度序列的变化特征[J].地理研究,2004,23(3):365-373.
HUANG L, SHAO X M, LIANG E Y. Characteristics of millennial tree-ring width variations of Qilian juniper in Shalike Mountain, Qinghai[J].Geographical Research,2004,23(3):365-373. (in Chinese)
[16]郑永宏,梁尔源,朱海峰,等.不同生境祁连圆柏径向生长对气候变化的响应[J].北京林业大学学报,2008,30(3):7-12.
ZHENG Y H,LIANG E Y,ZHU H F,et al.Response of radial growth of Qilian juniper to climatic change under diferent habitats[J].Journal of Beijing Forestry Universtiy,2008,30(3):7-12.(in Chinese)
[17]陈文年,吴宁,罗鹏,等.岷江上游林草交错带祁连山圆柏群落的物种多样性及乔木种群的分布格局[J].应用与环境生物学报,2003,9(3):221-225.
CHEN W N,WU N, LUO P, et al.Species diversity and arbor population distribution pattern of Sabina przewalskii community in the forest-grassland ecotone in the watershed of upper Minjiang River[J].Chinese Journal of Applied Environmental Biology,2003,9(3):221-225. (in Chinese)
[18]陈文年,吴宁,罗鹏,等.岷江上游祁连山圆柏群落优势种群间的联结性[J].应用与环境生物学报,2004,10(6):712 -717.
CHEN W N,WU N, LUO P, et al.Interspecific association among dominant populations in Sabina przewalskii community in the upper reaches of the Min Rever[J].Chinese Journal of Applied Environmental Biology,2004,10(6):721-217. (in Chinese)
[19]陈文年,吴宁,罗鹏.岷江上游祁连山圆柏群落结构研究[J].应用生态学报, 2005,16(2):197-202.
CHEN W N,WU N, LUO P. Sabina przewalskii community structure in the upper reaches of Miniiang River[J]. Chinese Journal of Applied Ecology, 2005,16(2):197-202. (in Chinese)
[20]陈文年.岷江源区祁连圆柏林线交错带的物种多样性[J].四川教育学院学报, 2012,28(10):122-124.
CHEN W N.Species diversity of Sabina przewalskii timberline ecotone in the source area of the Min River[J].Journal of Sichuan college of Education, 2012,28(10):122-124. (in Chinese)
[21]吴征镒,周浙昆,李德铢,等.世界种子植物科的分布区类型系统[J].云南植物研究,2003,25(3):245-257.
WU Z Y, ZHOU Z K,LI D Z, et al.The areal-types of the world families of seed plants[J].Aeta Botaniea Yunnaniea, 2003,25(3):245-257.(in Chinese) 
[22]吴征镒.中国种子植物属的分布区类型[J].云南植物研究,1991(Supp.Ⅵ):1-139.
WU Z Y. The areal-types of the chinese genera of seed plants[J].Aeta Botaniea Yunnaniea,1991(Supp.Ⅵ):1-139.(in Chinese) 
[23]毛志宏,朱教君,谭辉.辽东山区次生林植物物种组成及多样性分析[J].林业科学,2007,43(10):1-7.
MAO Z H, ZHU J J, TAN H. Plant species composition and diversity of secondary forests in montane regions of eastern Liaoning Province , China[J].Scientia Silvae Sinicae,2007,43(10):1-7. (in Chinese)
[24]方凯,王得祥,保积存.秦岭中段典型群落多样性分析[J].西北林学院学报, 2012,27(4):50-53.
FANG K,AWNG D X,BAO J C.Analysis typical community diversity in the middle of Qinling Mountains[J].Journal of Northwest Forestry University, 2012,27(4):50-53.(in Chinese)
[25]郑维列,薛会英,罗大庆,等.巨柏种群的生态地理分布与群落学特征[J].林业科学,2007,43(12):8-15.
ZHENG W L,XUE H Y,LUO D Q, et al.Eco-geographic distribution and coenology characteristics of Cupressus gigantea[J].Scientia Silvae Sinicae, 2007,43(12):8-15. (in Chinese)
[26]KNOWLES P,GRANT M C.Age and size structure snslysis of engelmann spruce,pondrosapine,loadgepole pine,and limber pine in cororado[J].Ecology,1983,64:1-9.
[27]杨军,傅德平,杨晓艾.艾比湖湿地自然保护区典型群落物种多样性分析[J].干旱区资源与环境, 2007,24(2):145-149.
YANG J,FU D P, YANG X A. Study on the species diversity of typical plant communities in Ebinur Lake Wetland Nature Reserve[J].Journal of Arid Land Resources and Environment,2007,24(2):145-149. (in Chinese)

相似文献/References:

[1]李亚藏,梁彦兰,王庆成. 铅对山梨和山荆子光合作用和叶绿素荧光特性的影响[J].西北林学院学报,2012,27(05):21.
 LI Ya-cang,LIANG Yan-lan,WANG Qing-cheng. Influence of Pb on Photosynthesis and Chlorophyll Fluorescence Characteristics in Pyrus ussuriensis and Malus baccata [J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(02):21.
[2]张小咏,李佳,杨艳昭,等. 基于SWAT模型的长江源区径流模拟[J].西北林学院学报,2012,27(05):38.
 ZHANG Xiao-yong,LI Jia,YANG Yan-zhao,et al. Runoff Simulation of the Catchment of the Headwaters of the Yangtze River Based on SWAT Model[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(02):38.
[3]杨红旗,陈广辉,王金林. PVAc改性酚醛树脂制备铝木复合材料研究[J].西北林学院学报,2013,28(01):170.[doi:10.3969/j.issn.1001-7461.2013.01.34]
 YANG Hong-qi,CHEN Guang-hui,WANG Jin-lin. PF Adhesive Modified by PVAc for Manufacturing Technology of Decorative Fiberboard with Aluminum Foils[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(02):170.[doi:10.3969/j.issn.1001-7461.2013.01.34]
[4]江涛,李秀荣,谢延军,等. 微波预处理对巨尾桉木材渗透性的影响[J].西北林学院学报,2013,28(01):174.[doi:10.3969/j.issn.1001-7461.2013.01.35]
 JIANG Tao,LI Xiu-rong,XIE Yan-jun,et al. Effects of Microwave Pretreatment on the Permeability of Eucalyptus grandis×Eucalyptus urophylla[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(02):174.[doi:10.3969/j.issn.1001-7461.2013.01.35]
[5]牛晓霆,王逢瑚,曹新民. 明清家具匠师原木下料的工艺原则及措施[J].西北林学院学报,2013,28(01):178.[doi:10.3969/j.issn.1001-7461.2013.01.36]
 NIU Xiao-ting,WANG Feng-hu,CAO Xin-min. Techniques and Principles of Log Cuttings of Furniture Makers in Ming and Qing Dynasties[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(02):178.[doi:10.3969/j.issn.1001-7461.2013.01.36]
[6]吕金阳,覃卓凯,舒辉,等. 银杉木材构造美学价值[J].西北林学院学报,2013,28(01):183.[doi:10.3969/j.issn.1001-7461.2013.01.37]
 LV Jin-yang,QIN Zhuo-kai,SHU Hui,et al. Esthetical Values in Wood Structure of Cathaya argyrophylla[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(02):183.[doi:10.3969/j.issn.1001-7461.2013.01.37]
[7]杨艳红,张海敏,孙景荣. 基于传统文化视角的现代家具设计探析[J].西北林学院学报,2013,28(01):188.[doi:10.3969/j.issn.1001-7461.2013.01.38]
 YANG Yan-hong,ZHANG Hai-min,SUN Jing-rong. Study of Modern Furniture Design Based on Traditional Culture[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(02):188.[doi:10.3969/j.issn.1001-7461.2013.01.38]
[8]黄圣游,叶喜. 新中式家具“中式”传统的界定[J].西北林学院学报,2013,28(01):192.[doi:10.3969/j.issn.1001-7461.2013.01.39]
 HUANG Sheng-You,YE Xi. Definition of Traditional Element in New Chinese Style Furniture[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(02):192.[doi:10.3969/j.issn.1001-7461.2013.01.39]
[9]韩维生,赵明磊,王宏斌. 基于阈限理论的设计尺度体系[J].西北林学院学报,2013,28(01):197.[doi:10.3969/j.issn.1001-7461.2013.01.40]
 HAN Wei-sheng,ZHAO Ming-lei,WANG Hong-bin. Design Scale System Based on Threshold Theory[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(02):197.[doi:10.3969/j.issn.1001-7461.2013.01.40]
[10]宋杰,侯建军,申黎明. 按摩椅按摩头包覆层对按摩舒适性的影响[J].西北林学院学报,2013,28(01):202.[doi:10.3969/j.issn.1001-7461.2013.01.41]
 SONG Jie,HOU Jian-jun,SHEN Li-ming. Influence of Massager Coat Layer of Massage Chairs on the Degree of Comfort[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(02):202.[doi:10.3969/j.issn.1001-7461.2013.01.41]

备注/Memo

备注/Memo:
 收稿日期:2014-06-05修回日期:2014-08-19
基金项目:国家林业局2010年中央预算内林业基本建设投资计划项目[(2010)240号]。
作者简介:田晓萍,女,硕士,助理研究员,研究方向:森林生态学、森林培育。E-mail:tianxiaoping8018@163.com
更新日期/Last Update: