生物多样性 ›› 2009, Vol. 17 ›› Issue (3): 266-271. DOI: 10.3724/SP.J.1003.2009.08265
收稿日期:
2008-10-17
接受日期:
2009-03-28
出版日期:
2009-05-20
发布日期:
2009-05-20
通讯作者:
冯建孟
作者简介:
*E-mail: fjm@pku.org.cn基金资助:
Jianmeng Feng1,*(), Xiaodong Dong1, Chengdong Xu2, Fengshu Zha1
Received:
2008-10-17
Accepted:
2009-03-28
Online:
2009-05-20
Published:
2009-05-20
Contact:
Jianmeng Feng
摘要:
滇西北地区是全球25个生物多样性保护热点地区之一, 是验证生物多样性理论的理想场所。为探索取样尺度效应对植物物种多样性纬度分布格局的影响, 我们探讨了不同取样尺度下滇西北地区种子植物物种多样性的纬度分布格局及其影响因子。我们利用野外考察数据和文献资料建立了群落尺度下的源数据集和区域尺度(县域尺度)下的源数据集, 共建立、收集了68个植物群落样方和26个县域的种子植物物种丰富度; 采用二元相关性和多元逐步回归分析植物物种多样性纬度分布格局与气候、地理因子间的关系。结果表明, 从南到北, 物种多样性在群落尺度下呈单调递减格局, 在区域尺度下反而呈线性递增趋势; 在群落尺度下受到热量因子的显著影响, 在区域尺度下主要受单位面积海拔高差的影响。这一结果在一定程度上表明了取样的尺度效应对物种多样性纬度分布格局的显著影响。了解滇西北地区植物多样性的热点区域, 应该基于不同取样尺度下的分析, 以消除或减少植物多样性保护的盲点。在今后的相关研究中, 应关注不同的取样尺度下多样性的纬度分布格局可能的表现形式及其内在机制, 这或许可以减少或消除相关研究中的争议或不一致。
冯建孟, 董晓东, 徐成东, 查凤书 (2009) 取样尺度效应对滇西北地区种子植物物种多样性纬度分布格局的影响. 生物多样性, 17, 266-271. DOI: 10.3724/SP.J.1003.2009.08265.
Jianmeng Feng, Xiaodong Dong, Chengdong Xu, Fengshu Zha (2009) Effects of sampling scale on latitudinal patterns of species diversity in seed plants in northwestern Yunnan, China. Biodiversity Science, 17, 266-271. DOI: 10.3724/SP.J.1003.2009.08265.
图1 研究区域地理位置示意图。●表示收集的群落尺度下68个样方所在地的自然保护区,按照其数字顺序分别代表小黑山自然保护区、苍山自然保护区、高黎贡山自然保护区泸水段、高黎贡山自然保护区碧江段、玉龙雪山自然保护区、高黎贡山北段贡山自然保护区和梅里雪山自然保护区。
Fig. 1 Map showing the study areas. The dots represent the studied nature reserves at community scale. 1, Xiaohei Mountains Nature Reserve; 2, Cangshan Mountains Nature Reserve; 3, Gaoligong Mountains Nature Reserve in Lushui County; 4, Gaoligong Mountains Nature Reserve in Bijiang County; 5, Yulong Snow Mountains Nature Reserve; 6, Gaoligong Mountains Nature Reserve in Gongshan County; 7, Meili Snow Mountains Nature Reserve.
因变量 Dependent variable | 自变量 Predictors | 变异解释百分率 R2 variation | R2(%) | P |
---|---|---|---|---|
物种密度 Species density | 单位面积海拔高差 Altitude difference per unit of area | 57.8% | 64.1 | <0.001 |
年平均温度 Mean annual temperature | 6.3% |
表1 物种密度和单位面积海拔高差及年平均温度的多元逐步回归分析结果
Table 1 Model summary of stepwise regression analysis between species density and altitude difference and mean annual temperature
因变量 Dependent variable | 自变量 Predictors | 变异解释百分率 R2 variation | R2(%) | P |
---|---|---|---|---|
物种密度 Species density | 单位面积海拔高差 Altitude difference per unit of area | 57.8% | 64.1 | <0.001 |
年平均温度 Mean annual temperature | 6.3% |
[1] | Batary P, Baldi A, Erdos S (2007) Grassland versus non-grassland bird abundance and diversity in managed grasslands: local, landscape and regional scale effects. Biodiversity and Conservation, 16,871-881. |
[2] | Beever EA, Swihart RK, Bestelmeyer BT (2006) Linking the concept of scale to studies of biological diversity: evolving approaches and tools. Diversity and Distribution, 12,229-235. |
[3] | Brown JH, Lomolino MV (1998) Biogeography, 2nd edn. Sinauer Sunderland, Mass. |
[4] | Cardillo M (2002) Body size and latitudinal gradients in regional diversity of New World birds. Global Ecology and Biogeography, 11,59-65. |
[5] |
Clarke A (1992) Is there a latitudinal diversity cline in the sea? Trends in Ecology and Evolution, 7,286-287.
URL PMID |
[6] | Coates M (1998) A comparison of intertidal assemblages on exposed and sheltered tropical and temperate rocky shores. Global Ecology and Biogeography, 7,115-125. |
[7] |
Colwell RK, Lees DC (2000) The mid-domain effect: geometric constraints on the geography of species richness. Trends in Ecology and Evolution, 15,70-76.
URL PMID |
[8] | Cramer MJ, Willig MR (2002) Habitat heterogeneity, habitat associations, and rodent species diversity in a sand-shinnery-oak landscape. Journal of Mammalogy, 83,743-753. |
[9] | Duan CZ (段诚忠) (1995) Scientific Reports on Plant Resources in Cangshan Mountain (苍山植物资源考察报告). Yunnan Science and Technology Press, Kunming. (in Chinese) |
[10] | Green J (1994) The temperate-tropical gradient of planktonic protozoa and rotifera. Hydrobiologia, 272,13-26. |
[11] |
Hawkins BA (2004) ‘Latitude’ and geographic patterns in species richness. Ecography, 27,268-273.
DOI URL |
[12] | Hawkins BA, Porter EE, Diniz-Filho JAF (2003) Productivity and history as predictors of the latitudinal diversity gradient for terrestrial birds. Ecology, 84,1608-1623. |
[13] | Huang J (黄娟) (2000) Characteristics of plant biodiversity in North-western Yunnan. Yunnan Forestry Science and Technology (云南林业科技), 29(4),41-45. (in Chinese with English abstract) |
[14] | Kadmon R, Allouche Ö (2007) Integrating the effects of area, isolation, and habitat heterogeneity on species diversity: a unification of island biogeography and niche theory. The American Naturalist, 170,103-113. |
[15] | Kaufman DM (1995) Diversity of New World mammals: universality of the latitudinal gradients of species and bauplans. Journal of Mammalogy, 76,322-334. |
[16] | Kratochwil A (1999) Biodiversity in ecosystems:some principles. In: Biodiversity in Ecosystems (ed Kratochwil A), pp.5-38. Kluwer Academic Publishers, Boston. |
[17] | Kunming Institute of Botany, Chinese Academy of Sciences (中国科学院昆明植物研究所) (2006) Flora Yunnanica (云南植物志). Science Press, Beijing. (in Chinese) |
[18] | Li GX (李贵祥), Meng GT (孟广涛), Fang XJ (方向京), Guo LQ (郭立群), Chai Y (柴勇), He LP (和丽萍), Zhang ZH (张正海) (2008) Distribution of major forest vegetation types of Jinshajiang river basin in Yunnan Province. Resources and Environment in the Yangtze Basin (长江流域资源与环境), 17(1),51-56. (in Chinese with English abstract) |
[19] | Li XW (李锡文) (1994) Two big biodiversity centres of Chinese endemic genera of seed plants and their characteristics in Yunnan Province. Acta Botanica Yunnanica (云南植物研究), 16,221-227. (in Chinese with English abstract) |
[20] | Li XW (李锡文) (1995) A floristic study on the seed plants from the region of Yunnan Plateau. Acta Botanica Yunnanica (云南植物研究), 17,1-14. (in Chinese with English abstract) |
[21] | Lindo Z, Winchester NN (2008) Scale dependent diversity patterns in arboreal and terrestrial oribatid mite (Acari: Oribatida) communities. Ecography, 31,53-60. |
[22] | Lohmus A, Lohmus P, Vellak K (2007) Substratum diversity explains landscape-scale co-variation in the species-richness of bryophytes and lichens. Biological Conservation, 135,405-414. |
[23] | Myers N, Mittermeier RA, Mittermeier CG, da Fonseca GAB, Kent J (2000) Biodiversity hotspots for conservation priorities. Nature, 43,853-858. |
[24] | Ou XK (欧晓昆), Zhang ZM (张志明), Wang CY (王崇云), Wu YC (吴玉成) (2006) Vegetation Research in Meili Snow Mountain (梅里雪山植被研究). Science Press, Beijing. (in Chinese) |
[25] | Qian H (1998) Large-scale biogeographic patterns of vascular plant richness in North America: an analysis at the genera level. Journal of Biogeography, 25,829-836. |
[26] | Qian H (1999) Spatial pattern of vascular plant diversity in North America north of Mexico and its floristic relationship with Eurasia. Annals of Botany, 83,271-283. |
[27] | Rahbek C (2005) The role of spatial scale and the perception of large-scale species richness patterns. Ecology Letters, 8,224-239. |
[28] | Rahbek C, Graves GR (2001) Multiscale assessment of patterns of avian species richness. Proceedings of the National Academy of Sciences, USA, 98,4534-4539. |
[29] | Rapoport EH (1982) Areography: Geographical Strategies of Species. Pergamon Press, Oxford. |
[30] | Rohde K (1998) Latitudinal gradients in species diversity. Area matters, but how much? Oikos, 82,184-190. |
[31] | Ruggiero A, Kitzberger T (2004) Environmental correlates of mammal species richness in South America: effects of spatial structure, taxonomy and geographic range. Ecography, 27,401-416. |
[32] | Scalercio S, Pizzolotto R, Brandmayr P (2007) Multi-scale analysis of butterfly diversity in a Mediterranean mountain landscape: mapping and evaluation of community vulnerability. Biodiversity and Conservation, 16,3463-3479. |
[33] | Tews J, Brose U, Grimm V, Tielborger K, Wichmann MC (2004) Animal species diversity driven by habitat heterogeneity/diversity: the importance of keystone structures. Journal of Biogeography, 31,79-92. |
[34] | Tognelli MF, Kelt DA (2004) Analysis of determinants of mammalian species richness in South America using spatial autoregressive models. Ecography, 27,427-436. |
[35] | Webb GE, Sando WJ, Raymond A (1997) Mississippian coral latitudinal diversity gradients (western interior United States): Testing the limits of high resolution diversity data. Journal of Paleontology, 71,780-791. |
[36] | Wright DH (1983) Species-energy theory: an extension of species-area theory. Oikos, 41,496-506. |
[37] | Wu ZY (吴征镒) (1987) Vegetation in Yunnan (云南植被). Science Press, Beijing. (in Chinese) |
[38] | Yang JW (杨家伟) (2002) Status and solutions of biodiversity protection in northwest Yunnan. Forest Resources Management (林业资源管理), (3),61-65. (in Chinese with English abstract) |
[39] | Zhang JT (张金屯), Jin YX (金义兴) (1995) Plant community and heterogeneity. Journal of Wuhan Botanical Research (武汉植物学研究), 13,329-336. (in Chinese with English abstract) |
[40] | Zhao DH (赵鼎汉) (1999) Map of Yunnan Province (云南省地图). Sinomaps Press, Beijing. (in Chinese) |
[1] | 何智荣, 吴思雨, 时莹莹, 王雨婷, 江艺欣, 张春娜, 赵娜, 王苏盆. 壶菌及其感染对两栖动物种群影响的研究现状与挑战[J]. 生物多样性, 2024, 32(2): 23274-. |
[2] | 彭昀月, 靳彤, 张小全. 生物多样性信用的概念、原则、交易和挑战[J]. 生物多样性, 2024, 32(2): 23300-. |
[3] | 吴相獐, 雷富民, 单壹壹, 于晶. 上海城市公园苔藓植物多样性分布格局及其环境影响因子[J]. 生物多样性, 2024, 32(2): 23364-0. |
[4] | 张飞飞, 杨天凤, 陈莉荣, 刘冬梅, 杨柳园, 杨杜宇, 鞠鹏, 陆露. 被子植物花粉颜色多样性及应用研究进展[J]. 生物多样性, 2024, 32(1): 23346-. |
[5] | 刘昱齐, 刘晶岚, 樊晓丽, 胡宜深, 郭鸿筱, 薛凡. 鸟鸣多样性感知与声景感知恢复性: 鸟鸣音频和科普的干预[J]. 生物多样性, 2024, 32(1): 23230-. |
[6] | 刘彩莲, 张雄, 樊恩源, 王松林, 姜艳, 林柏岸, 房璐, 李玉强, 刘乐彬, 刘敏. 中国海域海马的物种多样性、生态特征及保护建议[J]. 生物多样性, 2024, 32(1): 23282-. |
[7] | 杨舒涵, 伍一宁, 王贺, 陈磊, 廖蓥飞, 严光, 邹红菲. 松嫩平原异质生境对土壤线虫群落特征的影响[J]. 生物多样性, 2024, 32(1): 23295-. |
[8] | 韩丽霞, 王永健, 刘宣. 外来物种入侵与本土物种分布区扩张的异同[J]. 生物多样性, 2024, 32(1): 23396-. |
[9] | 程卓, 林晨, 龙春林. 独龙族传统生计及其生物多样性管理[J]. 生物多样性, 2023, 31(9): 23019-. |
[10] | 李庆多, 栗冬梅. 全球蝙蝠巴尔通体流行状况分析[J]. 生物多样性, 2023, 31(9): 23166-. |
[11] | 李勇, 李三青, 王欢. 天津野生维管植物编目及分布数据集[J]. 生物多样性, 2023, 31(9): 23128-. |
[12] | 段晓敏, 李佳佳, 李靖宇, 李艳楠, 袁存霞, 王英娜, 刘建利. 腾格里沙漠东南缘藓结皮植物-土壤连续体不同粒径土壤微生物群落多样性[J]. 生物多样性, 2023, 31(9): 23131-. |
[13] | 陈进. 《昆明-蒙特利尔全球生物多样性框架》与国家植物园体系建设[J]. 生物多样性, 2023, 31(9): 23257-. |
[14] | 冯晨, 张洁, 黄宏文. 统筹植物就地保护与迁地保护的解决方案: 植物并地保护(parallel situ conservation)[J]. 生物多样性, 2023, 31(9): 23184-. |
[15] | 陈慧妹, 李文军, 邱娟, 马占仓, 李波, 杨宗宗, 闻志彬, 孟岩, 曹秋梅, 邱东, 刘丹辉, 金光照. 新疆野生维管植物名录[J]. 生物多样性, 2023, 31(9): 23124-. |
阅读次数 | ||||||
全文 |
|
|||||
摘要 |
|
|||||
备案号:京ICP备16067583号-7
Copyright © 2022 版权所有 《生物多样性》编辑部
地址: 北京香山南辛村20号, 邮编:100093
电话: 010-62836137, 62836665 E-mail: biodiversity@ibcas.ac.cn