Journal of Guangxi Normal University(Natural Science Edition) ›› 2016, Vol. 34 ›› Issue (3): 138-143.doi: 10.16088/j.issn.1001-6600.2016.03.020

Previous Articles     Next Articles

Age Structure and Spatial Pattern of Camellia flavida in Nonggang

PENG Guoqing1,2, GUO Yili3, WEI Sujuan1,2, CHEN Hailing1,2, HE Yunlin3, TANG Shaoqing1,2   

  1. 1. College of Life Science, Guangxi Normal University, Guilin Guangxi 541006, China;
    2. Ministry of Education KeyLaboratory for Ecology of Rare and Endangered Species and Environmental Protection (Guangxi Normal University),Guilin Guangxi 541006, China;
    3. Guangxi Key Laboratory of Plant Conservation and Restoration Ecology in KarstTerrain, Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region and Chinese Academy of Sciences,Guilin Guangxi 541006, China
  • Received:2015-11-30 Online:2016-09-30 Published:2018-09-17

PDF (PC)

180

Abstract: Camellia flavida, one of the Camellia species with yellow flower, is an ornamental species. The age structure, spatial pattern and spatial correlation between three life stages of C. flavida using g(r) function were studied within NG (300 m×500 m) and CS (100 m×100 m) plots in Nonggang National Nature Reserve. The results showed that the age structure of C. flavida was approximately normal distribution and approximately inverted “J” type in NG plot in CS plot, respectively. The aggregated distribution spatial pattern of C. flavida was 24 m and 35 m in the NG plot and CS plot, respectively. Besides, the degree of aggregation in NG plot was significantly larger than the latter. The spatial correlation between three life stages of C. flavida was similar in the same plot and significantly positive correlated within 24 m in two plots.

Key words: Camellia flavida Chang, age structure, spatial pattern, g(r) function

CLC Number: 

  • Q948
[1] 张光富.浙江天童灌丛群落中优势种群的年龄结构和分布格局[J]. 武汉植物学研究,2001,19(3): 58-65.
[2] 操国兴,钟章成,刘芸,等.缙云山川鄂连蕊茶种群空间分布格局研究[J]. 生物学杂志,2003,20(1): 10-12.
[3] 张金屯. 植物种群空间分布的点格局分析[J]. 植物生态学报,1998,22(4): 57-62.
[4] 郭屹立,王斌,向悟生,等. 广西弄岗北热带喀斯特季节性雨林监测样地种群空间点格局分析[J]. 生物多样性,2015,23(2): 51-59.
[5] 戴月,薛跃规. 濒危植物顶生金花茶的种群结构[J]. 生态学杂志,2008,27(1): 3-9.
[6] 刘燕华,刘招辉,张启伟,等. 湖南炎陵县大院濒危植物资源冷杉种群结构研究[J]. 广西师范大学学报(自然科学版),2011,29(2):88-93.
[7] MIN Tianlu,BARTHOLOMEW B. Theaceae[M]//WU Zhengyi, RAVEN P H,HONG Deyuan. Flora of China. Beijing: Sciences Press; St. Louis: Missouri Botanical Garden Press,2007,27:371.
[8] 黄俞淞,吴望辉,蒋日红,等. 广西弄岗国家级自然保护区植物物种多样性初步研究[J]. 广西植物,2013,33(3): 65-75.
[9] 王斌,黄俞松,李先琨,等. 弄岗北热带喀斯特季节性雨林15 ha监测样地的树种组成与空间分布[J]. 生物多样性,2014,22(2): 141-156.
[10] 黄明钗,史艳财,韦霄,等. 珍稀濒危植物金花茶的点格局分析[J]. 生态学杂志,2013,32(5): 1127-1134.
[11] DIGGLE P J. Statistical analysis of spatial point patterns[J]. Biometrics, 1983, 32(2):659-667.
[12] RIPLEY B D. Modelling spatial patterns[J]. Journal of the Royal Statistical Society, Series B (Methodological),1977,39(2):172-212.
[13] 缪宁,刘世荣,史作民,等. 青藏高原东缘林线杜鹃-岷江冷杉原始林的空间格局[J]. 生态学报,2011,31(1): 3-11.
[14] BADDELEY A, TURNER R. Spatstat: an R package for analyzing spatial point patterns[J]. Journal of Statistical Software,2005,12(6):1-42.
[15] 叶万辉,曹洪麟,黄忠良,等. 鼎湖山南亚热带常绿阔叶林20公顷样地群落特征研究[J]. 植物生态学报,2008,32(2): 43-55.
[16] 李辛雷,孙振元,李纪元,等. 广东鹅凰嶂自然保护区杜鹃红山茶种群结构与空间分布格局[J]. 应用生态学报,2013,24(8):2115-2121.
[17] 韦霄,蒋运生,韦记青,等. 珍稀濒危植物金花茶地理分布与生境调查研究[J]. 生态环境,2007,16 (3): 185-189.
[18] PLOKIN J B, CHAVE J, ASHTON P S. Cluster analysis of spatial patterns in malaysian tree species[J]. The American Naturalist,2002,160(5):629-644.
[19] 袁志良,王婷,朱学灵,等. 宝天曼落叶阔叶林样地栓皮栎种群空间格局[J]. 生物多样性,2011,19 (2): 104-111.
[20] 宋于洋,李园园,张文辉. 梭梭种群不同发育阶段的空间格局与关联性分析[J]. 生态学报,2010,30(16): 79-89.
[21] CONDIT R, HUBELL S P, FOSTER R B. Recruitment near conspecific adults and the maintenance of tree and shrub diversity in a neotropical forest[J]. The American Naturalist,1992,140(2):261-286.
[22] 苏宗明. 金花茶组植物种群生态的初步研究[J]. 广西科学,1994,1(1): 31-36.
[1] PAN Xiaomei, LI Mingjin, YANG Zhangqi, MA Jiangming, LING Tianwang, YAN Peidong. Study on Undergrowth Flora of Pinus massoniana Plantations with Four Different Forest Ages in Southern Subtropical Area of Guangxi, China [J]. Journal of Guangxi Normal University(Natural Science Edition), 2019, 37(4): 136-143.
[2] XIONG Xiaoju, LIAO Chungui, HU Baoqing, CHEN Yuelian, ZHU Haizhen. Spatial and Temporal Variability in the Net Primary Production and Its Driving Factors Base on MODIS Data in Guangxi, China [J]. Journal of Guangxi Normal University(Natural Science Edition), 2019, 37(3): 187-195.
[3] WEI Hongjin, ZHOU Xile, CHEN Bin, YANG Qinghua. New Records for Ferns from Guizhou,China (Ⅱ) [J]. Journal of Guangxi Normal University(Natural Science Edition), 2019, 37(2): 152-157.
[4] WEI Hongjin, ZHOU Xile, JIN Dongmei, YAN Yuehong. Additions to the Pteridophyte Flora of Hunan, China [J]. Journal of Guangxi Normal University(Natural Science Edition), 2018, 36(3): 101-106.
[5] LIAO Chungui, CHEN Yuelian, XIONG Xiaoju, HU Baoqing. Changes of Vegetation NDVI and Its Driving Factors from 2007 to 2016 in Guangxi,China [J]. Journal of Guangxi Normal University(Natural Science Edition), 2018, 36(2): 118-127.
[6] CHEN Ning, HE Mingxian, LI Yuhui, CHEN Jieping, LI Shilin, MA Jiangming. Optimization of Cutting Propagation Conditions for Alchornea trewioides by Orthogonal Design [J]. Journal of Guangxi Normal University(Natural Science Edition), 2018, 36(2): 128-133.
[7] QIN Ying. A Newly Recorded Genus of Polygalaceae from Guangxi,China [J]. Journal of Guangxi Normal University(Natural Science Edition), 2018, 36(1): 126-128.
[8] JIANG Yong, YANG Donglin, ZHUANG Fenghong, LIU Runhong, WEI Huahai, PAN Yuanfang. The Research on Functional Type of Tropical Forest WoodyPlants Classification on Hainan Island, China [J]. Journal of Guangxi Normal University(Natural Science Edition), 2017, 35(3): 119-125.
[9] TANG Dandan, MA Jiangming, LI Haixia. Flora of Vascular Plant in Fengshui Woods on Karst Hills of Guilin [J]. Journal of Guangxi Normal University(Natural Science Edition), 2017, 35(3): 126-132.
[10] LI Shuwan. Supplements to Checklist of Vascular Plants of Guangxi, China (Ⅳ) [J]. Journal of Guangxi Normal University(Natural Science Edition), 2016, 34(4): 129-133.
[11] WEI Hongjin , ZHOU Xile , JIN Dongmei , WANG Ying , ZHU Xiaofeng , SHANG Hui , ZHAO Guohua , YAN Yuehong. Newly Recorded Taxa of Pteridophytes in Guangdong, China [J]. Journal of Guangxi Normal University(Natural Science Edition), 2016, 34(2): 135-142.
[12] LIANG Shi-chu, TIAN Hua-li, TIAN Feng, XIA Yi, QIN Ying-ying. Wetland Vegetation Types and Their Distribution Characteristics in Lijiang River [J]. Journal of Guangxi Normal University(Natural Science Edition), 2015, 33(4): 115-119.
[13] DUAN Lin-lin, LIANG Shi-chu, LI Fu-rong, ZHOU Qiao-jin. Comparison of the Leaf Allelopathic Potential of the Invasive WetlandPlant Spartina alterniflora and Three Native Mangrove Plants [J]. Journal of Guangxi Normal University(Natural Science Edition), 2015, 33(2): 109-114.
[14] HUANG Xin-yi, LIU Jing, LU Zhao-cen, XU Wei-bin. Supplements to Checklist of Vascular Plants of Guangxi, China (Ⅲ) [J]. Journal of Guangxi Normal University(Natural Science Edition), 2015, 33(2): 115-119.
[15] ZHU Xiao-feng, WEI Hong-jin, GU Yu-feng, LING Tie-jun, YAN Yue-hong. New Records of Ferns from Guangxi, China [J]. Journal of Guangxi Normal University(Natural Science Edition), 2014, 32(2): 143-146.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
Copyright © Journal of Guangxi Normal University(Natural Science Edition), All Rights Reserved.
Tel: 0773-5857325　E-mail: gxsdzkb@mailbox.gxnu.edu.cn
Powered by Beijing Magtech Co. Ltd