[an error occurred while processing this directive] [an error occurred while processing this directive] [an error occurred while processing this directive]
[an error occurred while processing this directive]

生物多样性 >

2023 , Vol. 31 >Issue 8: 23048

DOI: https://doi.org/10.17520/biods.2023048

研究报告: 植物多样性

景观格局动态对浑善达克沙地植物物种多样性和功能多样性的影响

  • 曹亚苏 ,
  • 范敏 ,
  • 彭羽 ,
  • 辛嘉讯 ,
  • 彭楠一
展开
  • 中央民族大学生命与环境科学学院, 北京 100081

收稿日期: 2023-02-15

  录用日期: 2023-06-13

  网络出版日期: 2023-09-05

基金资助

国家重点研发计划项目(2022YFF130300504);中央民族大学“双一流”建设项目(ydzxxk201718)

收起

Effects of landscape pattern dynamics on plant species and functional diversity in Hunshandak Sandland

  • Yasu Cao ,
  • Min Fan ,
  • Yu Peng ,
  • Jiaxun Xin ,
  • Nanyi Peng
Expand
  • College of Life and Environmental Sciences, Minzu University of China, Beijing 100081

Received date: 2023-02-15

  Accepted date: 2023-06-13

  Online published: 2023-09-05

Fold

摘要

景观格局是影响植物物种多样性(PSD)和功能多样性(PFD)变化的重要驱动因素。然而, 目前对景观格局动态的作用机制仍然不清楚。浑善达克沙地固定沙丘、半固定沙丘、流动沙丘、丘间低地、湖泊和建设用地镶嵌分布, 形成了复杂的景观格局, 是揭示这种机制的理想地区。本文对该地区2008-2017年的遥感图像进行处理, 对PSD和PFD进行实地调查和分析, 采用Spearman相关性分析和广义线性混合模型识别了对PSD和PFD有显著贡献的景观格局指数; 采用结构方程模型解析了景观格局动态变化对PSD和PFD的直接和间接效应。结果表明, PSD和PFD均受2-4年前景观格局的影响。PSD主要受形状指数、面积和边缘指数以及聚集指数的重要影响, PFD主要受形状指数和聚集指数的影响。由于环境过滤和扩散限制, 欧氏邻近距离指数和分离度指数是描述PFD的良好指标。综上, 在世界干旱和半干旱地区土地的景观规划、管理和生物多样性保护过程中, 必须考虑景观的动态和演变。

关键词： 景观格局动态; 物种多样性; 功能多样性; 浑善达克沙地; 遗产效应

本文引用格式

曹亚苏 , 范敏 , 彭羽 , 辛嘉讯 , 彭楠一 . 景观格局动态对浑善达克沙地植物物种多样性和功能多样性的影响[J]. 生物多样性, 2023 , 31(8) : 23048 . DOI: 10.17520/biods.2023048

Abstract

Aims: Landscape pattern is an important driving factor that influences changes in plant species diversity (PSD) and plant functional diversity (PFD). The Hunshandak Sandland, a region in Inner Mongolia, is characterized by a variety of sand dunes, lakes, and built-up areas to form a complex and evolving landscape, which presents an ideal area to elucidate these mechanisms.
Methods: In this study, we processed remote-sensing images from 2008-2017 from the study area and conducted field surveys and analysis to investigate PSD and PFD. Spearman correlation analysis and general linear mixed model were employed to identify landscape pattern indices that significantly contributed to PSD and PFD. Furthermore, a structural equation model was utilized to determine both the direct and the indirect effects of dynamic changes in the landscape pattern on PSD and PFD.
Results: The results indicated that both PSD and PFD were influenced by landscape patterns from the previous 2-4 years. We discovered that PSD was primarily influenced by shape index, area and edge index, and aggregation index and were relevant in different timescales and land use types. PFD was predominantly affected by shape index and aggregation index.
Conclusion: The dynamics of landscape pattern must be considered in the process of landscape planning, management, and conservation of biodiversity in arid and semi-arid lands in Inner Mongolia and could be translated to similar regions worldwide.

Key words： landscape pattern dynamics; species diversity; functional diversity; Hunshandak Sandland; legacy effect

[an error occurred while processing this directive]

参考文献

[1] Barbaro L, Rusch A, Muiruri EW, Gravellier B, Thiery D, Castagneyrol B (2017) Avian pest control in vineyards is driven by interactions between bird functional diversity and landscape heterogeneity. Journal of Applied Ecology, 54, 500-508.
[2] Boersma KS, Dee LE, Miller SJ, Bogan MT, Lytle DA, Gitelman AI (2016) Linking multidimensional functional diversity to quantitative methods: A graphical hypothesis- evaluation framework. Ecology, 97, 583-593.
[3] Burel F, Aviron S, Baudry J, Le Féon V, Vasseur C (2013) The structure and dynamics of agricultural landscapes as drivers of biodiversity. The structure and dynamics of agricultural landscapes as drivers of biodiversity. In: Landscape Ecology for Sustainable Environment and Culture (eds Fu BJ, Jones BK), pp. 285-308. Springer, Dordrecht.
[4] Campos PRA, Rosas A, de Oliveira VM, Gomes MAF (2013) Effect of landscape structure on species diversity. PLoS ONE, 8, e66495.
[5] Casanoves F, Rienzo JAD, Pla L (2008) User Manual F-Diversity: Statistical Software for the Analysis of Functional Diversity. Buenos Aires.
[6] Chaudron C, Perronne R, Bonthoux S, Di Pietro F, (2018) A stronger influence of past rather than present landscape structure on present plant species richness of road-field boundaries. Acta Oecologica, 92, 85-94.
[7] Chmielewski S, Chmielewski TJ, Tompalski P (2014) Land cover and landscape diversity analysis in the West Polesie Biosphere Reserve. International Agrophysics, 28, 153-162.
[8] Craven D, Hall JS, Berlyn GP, Ashton MS, van Breugel M, (2018) Environmental filtering limits functional diversity during succession in a seasonally wet tropical secondary forest. Journal of Vegetation Science, 29, 511-520.
[9] Cui YL, Dong B, Chen LN, Gao X, Cui YH (2019) Study on habitat suitability of overwintering cranes based on landscape pattern change—A case study of typical lake wetlands in the middle and lower reaches of the Yangtze River. Environmental Science and Pollution Research, 26, 14962-14975.
[10] Czortek P, Pielech R (2020) Surrounding landscape influences functional diversity of plant species in urban parks. Urban Forestry & Urban Greening, 47, 126525.
[11] Di Virgilio G, Wardell-Johnson GW, Robinson TP, Temple-Smith D, Hesford J (2018) Characterising fine-scale variation in plant species richness and endemism across topographically complex, semi-arid landscapes. Journal of Arid Environments, 156, 59-68.
[12] Duan MC, Liu YH, Li X, Wu PL, Hu WH, Zhang F, Shi HL, Yu ZR, Baudry J (2019) Effect of present and past landscape structures on the species richness and composition of ground beetles (Coleoptera: Carabidae) and spiders (Araneae) in a dynamic landscape. Landscape and Urban Planning, 192, 103649.
[13] Fan M, Wang QH, Mi K, Peng Y (2017) Scale-dependent effects of landscape pattern on plant diversity in Hunshandak Sandland. Biodiversity and Conservation, 26, 2169-2185.
[14] Finegan B, Pe?a-Claros M, de Oliveira A, Ascarrunz N, Bret-Harte MS, Carre?o-Rocabado G, Casanoves F, Díaz S, Eguiguren Velepucha P, Fernandez F, Licona JC, Lorenzo L, Salgado Negret B, Vaz M, Poorter L (2015) Does functional trait diversity predict above-ground biomass and productivity of tropical forests? Testing three alternative hypotheses. Journal of Ecology, 103, 191-201.
[15] Gauffre B, Mallez S, Chapuis MP, Leblois R, Litrico I, Delaunay S, Badenhausser I (2015) Spatial heterogeneity in landscape structure influences dispersal and genetic structure: Empirical evidence from a grasshopper in an agricultural landscape. Molecular Ecology, 24, 1713-1728.
[16] Hackman KO, Gong P, Venevsky S (2017) A rapid assessment of landscape biodiversity using diversity profiles of arthropod morphospecies. Landscape Ecology, 32, 209-223.
[17] Hass AL, Kormann UG, Tscharntke T, Clough Y, Baillod AB, Sirami C, Fahrig L, Martin JL, Baudry J, Bertrand C, Bosch J, Brotons L, Burel F, Georges R, Giralt D, Marcos-García Má, Ricarte A, Siriwardena G, Batáry P (2018) Landscape configurational heterogeneity by small-scale agriculture, not crop diversity, maintains pollinators and plant reproduction in western Europe. Proceedings of the Royal Society B: Biological Sciences, 285, 20172242.
[18] He FL, Hubbell SP (2011) Species-area relationships always overestimate extinction rates from habitat loss. Nature, 473, 368-371.
[19] Hertzog LR, Boonyarittichaikij R, Dekeukeleire D, van Schrojenstein Lantman IM, Sercu BK, Smith HK, de la Pe?a E, Vandegehuchte ML, Bonte D, Martel A, Verheyen K, Lens L, Baeten L (2019) Forest fragmentation modulates effects of tree species richness and composition on ecosystem multifunctionality. Ecology, 100, e02653
[20] Jones NT, Germain RM, Grainger TN, Hall AM, Baldwin L, Gilbert B (2015) Dispersal mode mediates the effect of patch size and patch connectivity on metacommunity diversity. Journal of Ecology, 103, 935-944.
[21] Jung M, Rowhani P, Newbold T, Bentley L, Purvis A, Scharlemann JPW (2019a) Local species assemblages are influenced more by past than current dissimilarities in photosynthetic activity. Ecography, 42, 670-682.
[22] Jung M, Rowhani P, Scharlemann JPW (2019b) Impacts of past abrupt land change on local biodiversity globally. Nature Communications, 10, 5474.
[23] Lefcheck JS, Freckleton R (2016) piecewiseSEM: Piecewise structural equation modelling in R for ecology, evolution, and systematics. Methods in Ecology and Evolution, 7, 573-579.
[24] López-Martínez JO, Hernández-Stefanoni JL, Dupuy JM, Meave JA (2013) Partitioning the variation of woody plant β-diversity in a landscape of secondary tropical dry forests across spatial scales. Journal of Vegetation Science, 24, 33-45.
[25] MacArthur RH, Wilson EO (2016) The Theory of Island Biogeography. Princeton University Press, Princeton.
[26] McGarigal K, Ene E (2015) FRAGSTATS: Spatial Pattern Analysis Program for Categorical Maps. University of Massachusetts, Amherst.
[27] Monteiro AT, Fava F, Gon?alves J, Huete A, Gusmeroli F, Parolo G, Spano D, Bocchi S (2013) Landscape context determinants to plant diversity in the permanent meadows of Southern European Alps. Biodiversity and Conservation, 22, 937-958.
[28] Morelli F, Pruscini F, Santolini R, Perna P, Benedetti Y, Sisti D (2013) Landscape heterogeneity metrics as indicators of bird diversity: Determining the optimal spatial scales in different landscapes. Ecological Indicators, 34, 372-379.
[29] Peng Y, Jiang GM, Liu MZ, Niu SL, Yu SL, Biswas DK, Zhang Q, Shi X, Yang QS (2005) Potentials for combating desertification in Hunshandak Sandland through nature reserve. Environmental Management, 35, 453-460.
[30] Perring MP, Bernhardt-R?mermann M, Baeten L, Midolo G, Blondeel H, Depauw L, Landuyt D, Maes SL, De Lombaerde E, Carón MM, Vellend M, Brunet J, Chudomelová M, Decocq G, Diekmann M, Dirnb?ck T, D?rfler I, Durak T, De Frenne P, Gilliam FS, Hédl R, Heinken T, Hommel P, Jaroszewicz B, Kirby KJ, Kopecky M, Lenoir J, Li DJ, Máli? F, Mitchell FJG, Naaf T, Newman M, Pet?ík P, Reczyńska K, Schmidt W, Standovár T, ?wierkosz K, Van Calster H, Vild O, Wagner ER, Wulf M, Verheyen K (2018) Global environmental change effects on plant community composition trajectories depend upon management legacies. Global Change Biology, 24, 1722-1740.
[31] Piqueray J, Bisteau E, Cristofoli S, Palm R, Poschlod P, Mahy G (2011) Plant species extinction debt in a temperate biodiversity hotspot: Community, species and functional traits approaches. Biological Conservation, 144, 1619-1629.
[32] Purschke O, Sykes MT, Poschlod P, Michalski SG, R?mermann C, Durka W, Kühn I, Prentice HC (2014) Interactive effects of landscape history and current management on dispersal trait diversity in grassland plant communities. Journal of Ecology, 102, 437-446.
[33] Resasco J, Haddad NM, Orrock JL, Shoemaker DW, Brudvig LA, Damschen EI, Tewksbury JJ, Levey DJ (2014) Landscape corridors can increase invasion by an exotic species and reduce diversity of native species. Ecology, 95, 2033-2039.
[34] R?sch V, Tscharntke T, Scherber C, Batáry P (2013) Landscape composition, connectivity and fragment size drive effects of grassland fragmentation on insect communities. Journal of Applied Ecology, 50, 387-394.
[35] Schindler S, von Wehrden H, Poirazidis K, Wrbka T, Kati V (2013) Multiscale performance of landscape metrics as indicators of species richness of plants, insects and vertebrates. Ecological Indicators, 31, 41-48.
[36] Theron KJ, Pryke JS, Samways MJ (2022) Identifying managerial legacies within conservation corridors using remote sensing and grasshoppers as bioindicators. Ecological Applications, 32, e02496.
[37] Tordoni E, Casolo V, Bacaro G, Martini F, Rossi A, Boscutti F (2020) Climate and landscape heterogeneity drive spatial pattern of endemic plant diversity within local hotspots in South-Eastern Alps. Perspectives in Plant Ecology, Evolution and Systematics, 43, 125512.
[38] Walz U, Syrbe RU (2013) Linking landscape structure and biodiversity. Ecological Indicators, 31, 1-5.
[39] Wang XL, Blanchet FG, Koper N (2014) Measuring habitat fragmentation: An evaluation of landscape pattern metrics. Methods in Ecology and Evolution, 5, 634-646.
[40] Zambrano J, Garzon-Lopez CX, Yeager L, Fortunel C, Cordeiro NJ, Beckman NG (2019) The effects of habitat loss and fragmentation on plant functional traits and functional diversity: What do we know so far? Oecologia, 191, 505-518.
[41] Zhu HX, Fu BJ, Wang S, Zhu LH, Zhang LW, Jiao L, Wang C (2015) Reducing soil erosion by improving community functional diversity in semi-arid grasslands. Journal of Applied Ecology, 52, 1063-1072.
Options
文章导航

/

〈 〉

[an error occurred while processing this directive]