蒙古栎伴生种及邻体物种多样性的研究

摘要/Abstract

摘要： 采用点样地法对四个地点蒙古栎树种的邻体多样性进行了研究,结果表明,随着调查样点数的增加,蒙古栎邻体的物种丰富度和Shannon-Wiener(H')物种多样性指数逐渐增加,最后趋于一固定值.用物种共同出现百分率测定了蒙古栎与其伴生种的种间联结值(PC值),并引入LS值来测定单株蒙古栎相邻物种的平均个体数目,结果发现,不同地点蒙古栎邻体多样性不同,其相邻乔木和灌木种类也有较大差异,联结系数各有高低,比较PC值的大小,得出了蒙古栎的主要伴生乔木和主要伴生灌木物种(结构和组成).物种(乔木和灌木)与蒙古栎伴生的原因主要是相似的环境需求和互惠互利,说明蒙古栎处在不同的群落演替阶段.

关键词: 蒙古栎, 种间联结系数(PC值), 邻体多样性, LS值, 火烧迹地, 土壤有机碳, 土壤可溶性有机碳, 土壤微生物生物量碳

Abstract: Neighbor diversity and interspecific association of Quercus mongolica were studied through point sample method. With the increase of plots number,species richness and Shannon Wiener (H') diversity index increased. At last they came colse to fixed value. LSvalue (average number of neighboring species) was first introduced in this article. Different sits had different PCvalue (value of interspecific association). According to PCvalue and LSvalue,accompany tree and shrub species of Quercus mongolica were determined. The similar environmental requirement and mutualism were the main reason why they live together. The result of interspecific association between Quercus mongolica and other species in 4 locations was analyzed. The reason why the diffe rences existed was that Quercus mongolica studied was in different succession stages.

Key words: Quercus mongolica, Coefficient of interspecific association (PC value), Neighbor diversity, LS va lue, burned area, soil organic carbon, soil dissolved organic carbon, soil microbial biomass carbon

中图分类号:

Q948.12

于顺利, 马克平, 刘灿然, 陈灵芝. 蒙古栎伴生种及邻体物种多样性的研究[J]. 应用生态学报, 2002, (3): 271-274.

YU Shunli, MA Keping, LIU Canran, CHEN Lingzhi . Neighbor diversity and interspecific association of Quercus mongolica[J]. Chinese Journal of Applied Ecology, 2002, (3): 271-274.

参考文献

[1] Guo Z-H(郭志华),Zhuo Z-D(卓正大),Chen J(陈洁)等.1997.The research on trees association in evergreen-broad leave and summer green-broad leave forests.Acta Phytoecol Sin(植物生态学报),21(5):424～432(in Chinese)
[2] Jari O.1997.Plant neighbor diversity.J Veget Sci,8(2):255～259
[3] Jiang Y-X(蒋有绪).1982.Ecological analysis of flora,species correlation and ordination of subalpine forest vegetation in the western Sichuan.Acta Phytoecol et Geobot Sin(植物生态学和地植物学丛刊),6(4):281～301(in Chinese)
[4] Li X-R(李新荣).1999.Interspecific association and correlation shrub layer in the coniferous-broad leaved mixed geobotanical zone of Russia plain.Acta Ecol Sin(生态学报),19(1):55～60(in Chinese)
[5] Roxburgh SH and Chesson P.1998.A new method for detecting species associations with spatially autocorrelated data.Ecology,79(6):2180～2192
[6] Smith PG.1983.Quantiatative Plant Ecology.Oxford:Blackwell Science Publication.
[7] Sun Z-W(孙中伟),Zhao S-D(赵士洞).1996.Interspecific association and correlation of lime-broad leaved Korean pine forest on the northern slope of Changbai Mountain.Chin J Appl Ecol(应用生态学报),7(1):1～5(in Chinese)
[8] Wang B-S(王伯荪) ed.1989.Plant Population Biology.Guangzhou:Zhongshan University Press.115～120(in Chinese)
[9] Wang B-S(王伯荪),Yu S-X(余世孝),Peng S-L(彭少麟) eds.1996.Experimental Manual of Plant Community Biology.Guangzhou:Guangdong High Education Press.119～126(in Chinese)
[10] Wang B-S(王伯荪),Peng S-L(彭少麟).1985.Studies on the measuring techniques of interspecific association of lower-subtropical evergreen-broad leaved forests in South Asian I.The exploraton and the revision of species association on the measuring formulas of interspecific association.Acta Phytoecol et Geobot Sin(植物生态学和地植物学丛刊),9(4):274～285(in Chinese)
[11] Wang B-S(王伯荪),Peng S-L(彭少麟).1983.Analysis on the forests communities in Dinghushan Ⅱ.Species association.Acta Sci Natur Univ Sunyatseni(中山大学学报),22(4):27～35(in Chinese)
[12] Wang X-R(王祥荣),Song Y-C(宋永昌).1994.Interspecific correlation of evergreen broad-leaved forests in Tiantong National Forest Park of Zhejiang Province.Chin J Appl Ecol(应用生态学报),5(2):113～119(in Chinese)
[13] Zheng Y-R(郑元润).1998.Characteristics and species association of survived forest plant community in Daqinggou.Chin Bul Bot(植物学通报),15(5):44～49(in Chinese)

[1]	张羽涵, 李瑶, 周玥, 陈圆佳, 安韶山. 宁南山区不同恢复年限柠条林土壤养分及有机碳组分变化特征 [J]. 应用生态学报, 2024, 35(3): 639-647.
[2]	杨阳, 王宝荣, 窦艳星, 薛志婧, 孙慧, 王云强, 梁超, 安韶山. 植物源和微生物源土壤有机碳转化与稳定研究进展 [J]. 应用生态学报, 2024, 35(1): 111-123.
[3]	申继凯, 黄懿梅, 黄倩, 徐凤璟. 黄土高原不同植被类型土壤微生物残体碳的积累及其对有机碳的贡献 [J]. 应用生态学报, 2024, 35(1): 124-132.
[4]	贾娟, 李星奇, 冯晓娟. 排水对我国两种典型湿地土壤有机碳微生物转化过程的影响 [J]. 应用生态学报, 2024, 35(1): 133-140.
[5]	胡建文, 刘常富, 勾蒙蒙, 陈会玲, 雷蕾, 肖文发, 朱粟锋, 斛如媛. 林龄对马尾松人工林微生物残体碳积累的影响机制 [J]. 应用生态学报, 2024, 35(1): 153-160.
[6]	张羽涵, 李瑶, 周玥, 刘春晖, 安韶山. 宁南山区不同恢复年限柠条林地土壤微生物残体碳沿剖面分布特征 [J]. 应用生态学报, 2024, 35(1): 161-168.
[7]	井艳丽, 李旭华, 张袁, 张馨月, 刘美, 冯秋红. 间伐对川西亚高山云杉人工林土壤微生物残体碳积累的影响 [J]. 应用生态学报, 2024, 35(1): 169-176.
[8]	王翠娟, 刘小飞, 杨柳明, 贾淑娴. 中亚热带米槠人工林土壤微生物残体碳对凋落物和根系碳输入的响应 [J]. 应用生态学报, 2024, 35(1): 177-185.
[9]	马云辉, 马长明, 冯淑瑶, 郭延朋, 刘炳响. 河北省蒙古栎次生林林下可燃物负荷量及其影响因素 [J]. 应用生态学报, 2023, 34(8): 2082-2090.
[10]	薛志婧, 屈婷婷, 刘春晖, 刘小槺, 王蕊, 王宁, 周正朝, 董治宝. 培养条件下枯落物分解过程中微生物残体对土壤有机碳形成的贡献 [J]. 应用生态学报, 2023, 34(7): 1845-1852.
[11]	吕付泽, 杨雅丽, 鲍雪莲, 张常仁, 郑甜甜, 何红波, 张旭东, 解宏图. 免耕不同秸秆覆盖量对黑土微生物群落及其残留物的影响 [J]. 应用生态学报, 2023, 34(4): 903-912.
[12]	李文慧, 林妍敏, 南雄雄, 王芳, 朱丽珍. 果树-覆盖作物可持续种植体系土壤碳氮固存及其影响因素 [J]. 应用生态学报, 2023, 34(2): 471-480.
[13]	龚政, 文天翼, 靳闯, 赵堃, 苏敏. 江苏中部潮滩湿地土壤有机碳分布特征及影响因子 [J]. 应用生态学报, 2023, 34(11): 2978-2984.
[14]	谢龙飞, 李凤日, 董利虎. 基于贝叶斯似乎不相关回归方法的天然蒙古栎生物量模型构建 [J]. 应用生态学报, 2022, 33(7): 1937-1947.
[15]	庞景文, 卜崇峰, 郭琦, 鞠孟辰, 江熳, 莫秋霞, 王鹤鸣. 毛乌素沙地区域尺度生物结皮有机碳 [J]. 应用生态学报, 2022, 33(7): 1755-1763.