我们的网站为什么显示成这样?

可能因为您的浏览器不支持样式,您可以更新您的浏览器到最新版本,以获取对此功能的支持,访问下面的网站,获取关于浏览器的信息:

|Table of Contents|

Bivariate distribution of spatial structure of a Cunninghamia lanceolate coppice forest(PDF)

Journal of Nanjing Forestry University(Natural Science Edition)[ISSN:1000-2006/CN:32-1161/S]

Issue:
2017 04
Page:
136-140
Column:
lw
publishdate:
2017-07-31

Article Info:/Info

Title:
Bivariate distribution of spatial structure of a Cunninghamia lanceolate coppice forest
Article ID:
1000-2006(2017)04-0136-05
Author(s):
PENG Hui12 ZHOU Hongmin3 HUI Gangying1*
1.Key Laboratory of Tree Breeding and Cultivation, State Forestry Administration, Research Institute of Forestry,Chinese Academy of Forestry, Beijing 100091, China;
2. The Fengyang Mountain Management Office of Fengyan Mountain- Baishanzu National Nature Reserve in Zhejiang Province, Longquan 323700,China;
3. Longquan City Forestry Research Institute of Zhejiang Province, Longquan 323700,China
Keywords:
coppice forest Cunninghamia lanceolate spatial structure bivariate distribution
Classification number :
S750; S757
DOI:
10.3969/j.issn.1000-2006.201605065
Document Code:
A
Abstract:
【Objective】Explore the spatial structure characteristics of a Cunninghamia lanceolate coppice forest plot in Longquan City, Zhejiang Province, and to provide a theoretical basis for optimizing spatial structure of the study plot.【Method】We conducted field investigations in the plot and used bivariate distribution of structural parameters to examine the spatial structure of C. lanceolate and Schima superbain this plot.【Result】The results showed that: ① The most tree individuals in this plot were randomly distributed and belonged to weak or moderate mingling degrees, trees with different neighbourhood comparison were approximately equal in number. Only a few trees in medium-sized state were randomly distributed. Moreover, the number of relatived disadvantaged trees was more than that of the advantaged trees.② Almost all the C. lanceolata trees were in moderate mingling degree, which indicated a very few individuals of the C. lanceolata were mixed with other species in the plot. On the same mingling degree, the trees in different dominance status have significant difference in number. ③ S. superba was randomly distributed in the plot, and the most individuals were in the medium or disadvantaged status.【Conclusion】These features revealed that the most tree individuals were lowly mixed in the study plot, to improve C. lanceolatae coppice forest toward random distribution and ideal structure, the stand density and the native tree species need to be adjusted through thinning and replanting.

References

[1] 赵中华,惠刚盈,胡艳波,等.基于大小比数的林分空间优势度表达方法及其应用[J].北京林业大学学报,2014,36(1):78-82. DOI:10.13332/j.1000-1522.2014.01.020. ZHAO Z H, HUI G Y, HU Y B, et al.Method and application of stand spatial advantage degree based on the neighborhood comparison [J]. Journal of Beijing Forestry University, 2014, 36(1):78-82.
[2] 惠刚盈, VON GADOW K,胡艳波,等.结构化森林经营[M].北京: 中国林业出版社,2007.
[3] 胡艳波,惠刚盈.基于相邻木关系的林木密集程度表达方式研究[J].北京林业大学学报,2015,37(9):1-8. DOI:10.13332/j.1000-1522.20150125. HU Y B, HUI G Y. How to describe the crowding degree of trees based on the relationship of neighboring trees[J].Journal of Beijing Forestry University, 2015, 37(9):1-8.
[4] POMMERENING A. Approaches to quantifying forest structures [J]. Forestry, 2002, 75(3): 305-324. DOI:10.1093/forestry/75.3.305.
[5] 彭玉华,何琴飞,谭长强,等. 广西极小种群单性木兰群落空间结构量化[J].生态学杂志,2016,35(2):363-369. DOI: 10.13292 /j.1000-4890.201602.028. PENG Y H, HE Q F, TAN C Q, et al. Quantitative analysis of stand spatial structure of a rare species Kmeria septentrionalis in Guangxi[J].Chinese Journal of Ecology 2016,35(2):363-369.
[6] 惠刚盈,徐海,胡艳波.林木最近距离分布预测模型的研究[J].北京林业大学学报,2006,28(5):18-21. DOI: 10.13332/j.1000-1522.2006.05.004. HUI G Y, XU H, HU Y B. Model for forecasting the distribution of the minimum tree-to-tree distances [J]. Journal of Beijing Forestry University, 2006, 28(5):18-21.
[7] NORTH M, CHEN J, OAKLEY B, et al. Forest stand structure and pattern of old-growth western hemlock/Douglas-fir and mixed-conifer forests[J]. Forest Science, 2004, 50(3):299-311.
[8] 曹小玉, 李际平, 封尧, 等. 不同龄组杉木生态公益林空间结构[J]. 浙江农林大学学报, 2015, 32(1): 84-91. DOI:10.11833/j.issn.2095-0756.2015.01.012. CAO X Y, LI J P, FENG Y, et al. Stand spatial structure for an uneven-aged Cunninghamia lanceolata ecological forest [J]. Journal of Zhejiang A & F University, 2015, 32(1): 84-91.
[9] 俞平.杉木萌芽更新技术与调查分析[J].安徽林业科技,2011,37(5):20-23. YU P. Techniques and investigation analysis of sprouting regeneration of Cunninghamia lanceolate [J]. Anhui Forestry Science and Technology, 2011,37(5):20-23.
[10] 汤孟平.森林空间结构分析与优化经营模型的研究[D].北京:北京林业大学,2003.
[11] 周红敏,彭辉,柳新红,等. 萌生杉木林经营后林分空间结构变化[J].浙江林业科技,2015,35(4):41-46. DOI:10.3969/j.issn.1001-3776.2015.04.008. ZHOU H M,PENG H,LIU X H,et al. Changes of spatial structure of sprout forest after stand management[J].Journal of Zhejiang Forest Science and Technology,2015,35(4):41-46.
[12] 邓贤兰,张文尧, 贺俐, 等.火烧迹地萌芽更新林杉木种群结构与林下植物多样性研究[J].井冈山大学学报(自然科学版),2013,34(4):90-94. DOI:10.3969/j.issn.1674-8085.2013.04.020. DENG X L, ZHANG W Y, HE L, et al. Population structure of Cunninghamia lanceolata and understory diversity of sprout regeneration forest in burned area in Suichuan County [J]. Journal of Jinggangshan University(Natural Science), 2013,34(4):90-94.
[13] WANG M L, RENNOLLS K, TANG S Z. Bivariate distribution modeling of tree diameters and heights: dependency modeling using copulas [J].Forest Science, 2008, 54(3):284-293.
[14] LI Y F, HUI G Y, ZHAO Z H, et al. Spatial structure characteristics of three hardwood species in Korean pine broad-leaved forest: validating the bivariate distribution of structural parameters from the point of tree population [J].Forest Ecology and Management, 2014, 314:17-25 DOI:10.1016/j.foreco.2013.11.012.
[15] LI Y F, HUI G Y, ZHAO Z H, et al. The bivariate distribution characteristics of spatial structure in natural Korean pine broad-leaved forest [J].Journal of Vegetation Science, 2012, 23:1180-1190. DOI: 10.1111/j.1654-1103.2012.01431.x
[16] 李丽,惠淑荣,惠刚盈,等. 森林结构最小调查面积的研究[J].林业资源管理,2007(2):47-51. DOI:10.3969/j.issn.1002-6622.2007.02.011. LI L,HUI S R,HUI G Y,et al. A study on the minimum area of forest spatial investigation[J].Forest Resources Management,2007(2):47-51.
[17] 张连金,胡艳波,赵中华,等.北京九龙山侧柏人工林空间结构多样性[J].生态学杂志,2015,34(1):60-69. DOI:10.13292/j.1000-4890.2015.0010. ZHANG L J, HU Y B, ZHAO Z H, et al. Spatial structure diversity of Platycladus orientalis plantation in Beijing Jiulong Mountain[J]. Chinese Journal of Ecology, 2015, 34(1): 60-69.
[18] 张岗岗,王得祥,柴宗政,等.秦岭中段华北落叶松人工林空间结构的二元分布特征[J].西北农林科技大学学报(自然科学版), 2014,42(9): 33-40. DOI:10.13207/j.cnki.jnwafu.2014.09.014. ZHANG G G,WANG D X,CHAI Z Z,et al. Bivariate distribution of spatial structure in Larix principis-rupprechtii plantation in the middle section of Qinling Mountains [J]. Journal of Northwest A & F University(Nat Sci Ed), 2014,42(9): 33-40.
[19] 郝云庆,王金锡,王启和,等.崇州林场柳杉人工林空间结构研究[J].四川林业科技,2005,26(5):36-41. DOI:10.3969/j.issn.1003-5508.2005.05.006. HAO Y Q, WANG J X, WANG Q H, et al. A study of the spatial structure of Cryptomeria fortunei plantation in Chongzhou Forest Farm [J]. Journal of Sichuan Forestry Science and Technology, 2005,26(5):36-41.
[20] 张岗岗,王得祥,柴宗政,等. 小陇山2种典型天然林空间结构参数分布特征[J].林业科学研究,2015,28(4): 531-537. DOI:10.3969/j.issn.1001-1498.2015.04.012. ZHANG G G,WANG D X,CHAI Z Z,et al. Distribution characteristics of two typical natural forest spatial structure parameters in Xiaolongshan [J].Forest Research,2015,28(4): 531-537.
[21] 周红敏,何必庭,彭辉,等. 萌生杉木林空间结构特征研究[J].林业科学研究,2015,28(5): 686-690. DOI:10.3969/j.issn.1001-1498.2015.05.013. ZHOU H M, HE B T, PENG H, et al. Research on spatial structure of Cunninghamia lanceolata coppice forest[J].Forest Research,2015,28(5): 686-690.

Last Update: 1900-01-01