[1]艾训儒.百户湾森林群落优势种群空间生态位研究[J].西北林学院学报,2006,21(01):12-17.
 AI Xunru.Dominate Populations Spatial Niche of Forest Community in Baihuwan[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2006,21(01):12-17.
点击复制

百户湾森林群落优势种群空间生态位研究()
分享到:

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

卷:
第21卷
期数:
2006年01期
页码:
12-17
栏目:
林业生态建设
出版日期:
2006-01-30

文章信息/Info

Title:
Dominate Populations Spatial Niche of Forest Community in Baihuwan
作者:
艾训儒
(湖北民族学院 生物科学与技术学院, 湖北 恩施 445000)
Author(s):
AI Xunru
(School of Biological Science and Technology .Hubei Institute for Nationlities. Enshi Hubei 445000,China)
关键词:
百户湾森林群落优势种群空间生态位
Keywords:
Baihuwan forest community dominate populations spatial niche
分类号:
S718.545
文献标志码:
A
摘要:
对百户湾森林群落优势种群空间生态位进行了研究。结果显示,各优势种群在坡向和海拔梯度上的平均生态位宽度为0.22-2.13和0.22-2.00。石栎(Lithocarpus glabe)、四照花(Dendrobenthamia japonica var. chinensis)、短柄木包(Quercus glandulifera var. brevipetiolata)和青冈(Cyclobalanopsis glauca)具有较大的生态位宽度,而珙桐(Davidia involucarta)、弯尖杜鹃(Rhodendron youngae)生态位宽度较小。各优势种群对地上垂直空间的利用是互补的,但生态位重叠较大,存在明显的空间竞争。调查发现,它们竞争的主要层次是5-15 m的垂直空间范围。第1期艾训儒百户湾森林群落优势种群空间生态位研究
Abstract:
The spatial niche of dominate forest populations in Baihuwan forest regions were discussed in this paper. The results showed that the average niche breadth of dominate populations was 0.22-2.13 and 0.22-2.00 along the aspect and altitude gradients respectively. The average niche breadth of Lithocarpus glabe, Dendrobenthamia japonica var. chinensis, Quercus glandulifera var.brevipetiolata and Cyclobalanopsis glauca had higher value compared to Davidia involucarta and Rhodendron youngae. The utilization spectrum of dominate populations in vertical space was complementary, but they had higher interspecies niche overlap value and extensive competition. It was found that the main story of interspecies competition in vertical space was 5-15 meter.

参考文献/References:

[1]Grinnell J. The nicherelationship of the California Thrasher[J]. Auk. 1997,34 427433.
[2]Mueller LD. Altenberg L. Statistical inference on measures of niche overlap[J]. Ecology. 1985,66(4) 1 2041 210.
[3]Leibold M A. The niche concept revisited mechanistic models and community context[J]. Ecology,1995,76(5) 1 3711 382.
[4]杨利民,周广胜,杨国宏.草地群落物种多样性维持机制的研究II-物种实现生态位[J].植物生态学报,2001,25(5) 634638.
[5]Schoener T. Nonsynchronous spatial overlap of Lizards in patchy habitats[J]. Ecology,1970,51 408418.
[6]Colwell R K. Futuyma D J. On the measurement of niche breadth and overlap[J]. Ecology, 1971,52 567576.
[7]林思祖,黄宝龙,洪伟,等.杉阔混交林主要种群多维生态位特征[J].生态学报,2002, 22(6) 962928.
[8]李洁,朱金兆,朱清科.生态位理论及其测度研究进展[J].北京林业大学学报,2003,25(1) 100107.
[9]Liu J-F(刘金福),Hong W(洪伟). A study on the community ecology of Castanopsis Kawakamiistudy on the niche of the main tree population in Castanopsis Kawakamii community[J]. Acta Ecol sin (生态学报),1999,19(3) 347352 (in China).
[10]Weider LJ. Niche breadth and life history variation in a hybrid DapHnia complex[J]. Ecology, 1993, 74(3) 935943.
[11]苏志尧,吴大荣.粤北天然林优势种群生态位研究[J].应用生态学报, 2003,14(1) 2529.
[12]黄世国,林云珠.武夷山格阔混交林种群生态位研究[J].福建林学院学报,2001, 21(2) 149152.
[13]林开敏,郭玉硕.生态位理论及其应用研究进展[J].福建林学院学报,2001, 21(3) 283287.
[14]周国齐,郑小江.鄂西南木本植物资源[M].武汉 湖北科学技术出版社,2000.
[15]朱忠堡.森林生态学[M].北京 中国林业出版社,1991.

相似文献/References:

[1]艾训儒.洪家河流域森林群落植物多样性研究[J].西北林学院学报,2006,21(06):43.
 AI Xunru.A Study on the Forest Community Species Diversity in Hongjiahe Valley[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2006,21(01):43.
[2]张晓辉,周建云,何景峰,等.黄龙山林区主要森林群落下物种多样性研究[J].西北林学院学报,2007,22(04):39.
 ZHANG Xiao-hui,ZHOU Jian-yun,HE Jing-feng,et al.Species Diversity of the Main Forest Community Undergrowths in the Huanglong Mountain[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2007,22(01):39.
[3]王艳英,王成*,董建华,等. 福州旗山典型森林群落保健功能综合评价[J].西北林学院学报,2017,32(4):63.[doi:10.3969/j.issn.1001-7461.2017.04.11]
 WANG Yan-ying,WANG Cheng*,DONG Jian-hua,et al. Comprehensive Evaluation about Healthcare Function of Typical Forest Communities in Qishan Mountain in Fuzhou[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2017,32(01):63.[doi:10.3969/j.issn.1001-7461.2017.04.11]
[4]魏强,凌雷,王多锋,等. 不同海拔甘肃兴隆山主要森林群落的土壤理化性质[J].西北林学院学报,2019,34(4):26.[doi:10.3969/j.issn.1001-7461.2019.04.04]
 WEI Qiang,LING Lei,WANG Duo-feng,et al. Soil Physicochemical Properties of Three Main Forest Communities at Different Altitudes in Xinglong Mountain of Gansu Province[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2019,34(01):26.[doi:10.3969/j.issn.1001-7461.2019.04.04]
[5]刘贵峰,刘玉平,额尔德木图,等. 罕山自然保护区4种典型天然次生林林下草本植物物种多样性[J].西北林学院学报,2021,36(2):31.[doi:10.3969/j.issn.1001-7461.2021.02.05]
 LIU Gui-feng,LIU Yu-ping,Eerdemutu,et al. Species Diversity of Understory Herbaceous Plants in Four Typical Natural Secondary Forests in Hanshan Nature Reserve[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2021,36(01):31.[doi:10.3969/j.issn.1001-7461.2021.02.05]
[6]方发之,黎肇家,桂慧颖. 黎母山引进外来树种对森林群落物种多样性的影响[J].西北林学院学报,2022,37(5):36.[doi:10.3969/j.issn.1001-7461.2022.05.06]
 FANG Fa-zhi,LI Zhao-jia,GUI Hui-ying. Effects of Introducing Exotic Tree Species on Species Diversity of Forest Communities in the Limu Mountain[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2022,37(01):36.[doi:10.3969/j.issn.1001-7461.2022.05.06]

备注/Memo

备注/Memo:
收稿日期 20050602收回日期 20050714基金项目 湖北省教育厅科学基金资助项目“清江流域退化生态系统的恢复与重建”(2002A08006)作者简介 艾训儒(1967),男,湖北利川人,副教授,博士,主要从事生态学与民族学研究。
更新日期/Last Update: 2010-05-04