Plant species in Oak (Quercus brantii Lindl.) understory and their relationship with physical and chemical properties of soil in different altitude classes in the Arghvan valley protected area, Iran

Authors

1 Department of Forestry, Natural Resources Faculty, University of Guilan, P.O. Box 1144, Somesara,

2 S. Arekhi1*, M. Heydari2, H. Pourbabaei2 1- Dept. of Range and Forest, Faculty of Agriculture, University of Ilam, Ilam, Iran 2- Dept. of Forestry, Faculty of Natural Resources, University of Guilan, Someh Sara, P.O. Box 1144, Iran *Corresponding Author's E-mail: Saleh148@yahoo.com

3 M. Heydari 1*, H. Poorbabaei1, T. Rostami1, M. Begim Faghir2, A. Salehi1, R. Ostad Hashmei1

Abstract

The present survey was carried out in Oak (Quercus brantii Lindl.) woodlands of Arghvan valley protected area, in Ilam province, western Iran. The main aim of this study was to survey the understory vegetation of oak in different classes of altitude (1400-1600, 1600-1800 and >1800 m) in the southern aspects, and their relationship with physical and chemical properties of soil. Four transects, with an interval of 200 m were selected from the lowest to the highest points of hillside. 25 individual oak trees were selected on and out of the transects as a plot center. The plot area was obtained using Whittaker?s nested plots and species / area curve. In order to find the relationship between soil properties and vegetation, and also to determine the most effective factors on the distribution of vegetation, multivariate procedures, i.e., Principal Component Analysis (PCA) and Canonical Correspondence Analysis (CCA) were used. Based on these analyses three groups were obtained. These groups exactly coordinated with our sample plots in altitudinal classes and had different soil and vegetation characteristics. The most important factors in the lowland group were pH, SP, OC, N,P and K, and those in the highland group were altitude, BD and stone percentage. The midland group was intermediate to these two groups, although its conditions were more similar to the highland group. The results also indicated a decrease in Shannon-Weiner and Margalef?s indices from lowland toward the highland.

Keywords


Austin, M. P., & Smith, T. M. (1989) A new model for the continuum concept. Vegetation, 83, 35–47.

 

Azarnivand,H., Jafari, M. anf Moghaddam, M.R. (2003) The effects of soil characteristics and altitude on distribuion of two Artemisia species (Case study: Vard Avard, Garmsar and Semnan Rangelands). Iranian Journal Natural Resources. 56 (1,2): 93-100.

 

Barnes, B.V., D.R. Zak, S.D. Denton, and S.H. Spurr. (1998) Forest Ecology. 4th edition, John Wiley & Sons, Inc., New York. 774 pp.

 

Beno B., (1998) Desert perennials as plant and soil indicators in Eastern Arabia. Plant and Soil Journal., 199: 261-266.

 

Botkin, D.B. (1992) The ecology of forests: Theory and evidence. Oxford :Oxford University Press. Bredenkamp, G.J. (1986) Ecological profiles of potential bush encroacher species in the Manyeleti Game Reserve. South African Journal of Botany. 52(1): 53-59.

 

Coroi,M., Skeffington, M.S., Giler, P., Smith, C.,gormally, M. and Donovan,

Heydari et al., 107G. (2004) Vegetation diversity and stand structure in streamside forests in the south of Ireland. Forest Ecology and management. 202:39-57.

 

Cushman, S.A. and Wallin, D.O. (2002) Separating the effects of environmental, spatial and disturbance factors on forest community structure in Russian Far East. Forest Ecology and Management168, 201-215.

 

Ediriweera, S., Singhakumara, B.M.P., Mark, S. a. and Ashton, b. (2008) Variation in canopy structure, light and soil nutrition across altitude of a Sri Lankan tropical rain forest. Forest, Ecology and Management 256 (2008) 1339–1349.

 

Enright, N. J., Miller, B. P. and Akhtar. R. , (2005) Desert vegetation and vegetation-environment relationships in Kirthar National Park, Sindh, Pakistan Journal of Arid Environments. 61: 397-418.

 

Eslahi, M.. D., Hemmati, D.. and Bstam R.. (2002) Study design and Qlarng Mansht vegetation. Environmental Protection Agency, 35 pp.

 

Famiglietti, J.S., Rudnicki, J.W. and Rodell, M (1998) Variability in surface moisture content along a hillslope transect: Rattlesnake Hill, Texas. Journal of Hydrology, 210: 259-281. FAO. (2002) forestry in Iran, online, viewed 18 February 2008.

 

Fisher, M. A. and P. Z. Fuel (2004) Changes in forest vegetation and arbuscular mycorrhizae along a steep altitude gradient in Arizona. Forest Ecology and Management, 200: 293-311.

 

Fu,B.J.,Liu,S.L.,Ma,K.M. and Zhu,Y.G. (2004) Relationships between soil characteristics, topography and plant diversity in a heterogeneous deciduous broad-leaved forest near Beijing, China. Plant and soil 261:47-54.

 

Garcia-Aguirre, M.C., Ortiz, M.A., Zamorano, J.J., Reyes, Y (2007) Vegetation and landform relationships at Ajusco volcano using a geographic information system (GIS). Forest Ecology and Management239, 1–12.

 

Gebeyehu S, Samways MJ (2006) Topographic heterogeneity plays a crucial role for grasshopper diversity in a southern African mega diversity hotspot. Biodiversity Conservation15:231–244.

 

Gholami, A., Ejthadi, H , Qasemzadeh, F and Qarshi Al Hussein, J. .2006. Biodiversity of plant species protected area around Lake Bozgan, Mashhad, East of Iran. Journal of Biology Vol. 19, No. 4, 398-407.

 

Grytnes, J. A. and Vetaas, O. R (2002) Species richness and altitude: A comparison between null models and interpolated plant species richness along the Himalayanaltitudinal gradient, Nepal, The American Naturalist, 159(3): 294-304.

 

Heshmati, A. Gh (2003) Effects of environmental factors on pasture with Asqrarvgstrsh Astfa d e g or multivariate analysis. Journal of Natural Resources of Iran, 56, 309-320: (3)

 

Jazerehei, M.H. and Ebrahimirastaghi M. (2003) Zagros Silviculture. 1st Edn., University of Tehran Press, Tehran, Iran pp: 560 .

 

Hegazy, A. K., EL-Demedesh, M. A. and Hosni, A (1998) Vegetation, species diversity and floristic relations along an altitudinal gradient in southwest Saudi Arabi, Journal of Arid Environment, 3: 3-13.

 

Hejcmanova- Nezerkova, P. and Hejcman, M (2006) A canonical correspondence analysis (CCA) of the vegetation–environment relationships in Sudanese savannah, Senegal. South African Journal of Botany 72:256 – 262.

 

Heydari, M.., Mahdavi, A.. And Attar Roshan, S. (2009) Physiographic factors related to physical - chemical soil properties and plant ecological species group in Mlhgavan protected area ,Ilam,Iran. Journal of Research and spruce forests of Iran, 17, 1160-149. 12 pp.

 

Heydari, M. and Mahdavi, A (2009a) Pattern of plant species diversity in related to physiographic factors in Melah Gavan protected area, Iran. Asian Journal of Biological Sciences2(1):21-28.

 

Heydari, M. and Mahdavi, A (2009b) The survey of plant species diversity and richness between ecological species groups, (Zagros ecosystem, Ilam).

Plant species in Oak (Quercus brantii Lindl.)...108 Journal of Applied Science Asia, 9(4):745-751.

 

Jafari, M., Zare Chahouki, M.A., Tavili, A. and Azarnivand, H. (2003) Soil-Vegetation Relationships in Hoz-e-Soltan Region of Qom Province, Iran. Pakistan Journal of Nutrition 2 (6): 329-334.

 

Kalra, Y.P. and Maynard, D.G. (1991) Methods Manual for Forest Soil and Plant Analysis. Forestry Canadian, Northwest Regulations.,North. Forestry. Centre., Edmonton, Alberta. Inf. Rep. NOR-X-319, Canada.

 

Koerselman, W., Meuleman, A.F.M. (1996) The vegetation N: P ratio: a new tool to detect the nature of nutrient limitation. Journal of Applied Ecology33: 1441-1450.

 

Kingeston,N. and Waldersen, S. (2003) The plant communities and environmental gradients of Pitcain Island: significance of invasive species and the need for conservation management , Annals of Botany, 92: 31-40.

 

Larkin, D., Vivian-Smith, G., Zedler, J.B. (2006) Topographic heterogeneity theory and ecological restoration. In: Falk, D.A., Palmer, M.A., Zedler, J.B. (Eds.), Foundations of Restoration Ecology, 1st ed. Island Press, USA, pp. 142–164.

 

Leishman , M. R. and Wild,C. (2001) Vegetation abundance and diversity in relation to soil nutrients and soil water content in Vestfold Hills, East Antarctica. Antarctic Science 13 (2): 126-134.

 

Lu T., K. M. Ma, W. H. Zhang and Fu, B. J. (2006) Differential responses of shrubs and herbs present at the upper Minjiang River basin (Tibetan plateau) to several soil variables. Journal of Arid Environments. 67(3): 373-390.

 

Menninger, H.L., and Palmer, M.A. (2006) Restoring ecological communities: from theory to practice. In: Falk, D.A., Palmer, M.A., Zedler, J.B. (Eds.), Foundations of Restoration Ecology, 1st ed. Island Press, USA, 88–112.

 

Mesdaghi, M. (2004) Describing and analyzing vegetation Jihad Mashhad University Press, page 287. Mesdaghi, M. (2005) Plant ecology. Publication of Jihad Mashhad University, 187

 

p. Mirzaei, J., Akbari Nia, M., Sohrabi, H. And Hossein-Zadeh, J. (2007) Herbaceous plant species diversity in relation physiographic factors in middle Zagros forest ecosystems. Journal of Biology Vol. 20, No. 4375-382.

 

Mtajy, A and Eshaghy rad, J. (2007) Determination and analysis of ecological species groups in relation to environmental factors (case study: forest research and education along Khyrod Noshahr). Journal of Natural Resources Science and Technology, I : 12-26

 

Mozaffarian,V. (2008) Flora of Ilam province. Department of Natural Resources. 400 pp. Müller-Dombois, D. and Ellenberg, H. (1974) Aims and methods of vegetation ecology. John Wiley and Sons. New York, N.Y. 547 p.

 

Mtajy, A and Rad, and Eshaghy rad,J. (2007) Determination and analysis of ecological species groups in relation to environmental factors (case study: forest research and education along Khyrod Noshahr). Journal of Natural Resources Science and Technology, Vol. 2no.1, 12 pp.

 

Olfat O. A. and Pourtahmasi, K. (2010) Anatomical Characters in Three Oak Species (Q. libani, Q. brantii and Q. infectoria)from Iranian Zagros Mountains.Australian Journal of Basic and Applied Sciences, 4(8): 3230-3237.

 

Pausas, J. G. and Austin, M. P. (2001) Patterns of plant species richness in relation to different environments: an appraisal. Journal of Vegetation Science. 12: 153-166.

 

Pourbabaei, H and Ranjavar, A. (2008) Effect of shelterwood silvicultural method on plant species diversity in beech (Fagus orientalis Lipsky.) forests in Shafaroud, Guilan province. Iranian Journal of Forest and Poplar ResearchVol. 16 No: 1. 61-73.

 

Pourhashemi1, M., Marvi Mohajer, M.R., Zobeiri, M. and Zahedi Amiri4, Gh. (2004) Site Classifing Using Plant Cover Analysis in Oak Coppice Forests of Marivan (Case study,

Heydari et al., 109Doveyse Forest). Iranian Journal of Natural Resources., Vol. 57, No.1, 97-108.

Rahbek, C. (2005) The role of spatial scale and the perception of large-scale species-richness patterns. Ecological Letters 8: 224- 239.

Roem, W. J. and Berendse, F. (2000) Soil acidity and nutrient supply ratio as possible factors determining changes in plant species diversity in grassland and heatland communities. Biological Conservation, 92: 151-161.

Sagheb-Talebi, Kh, Sajedi,T. and Yazdian, F. (2004) Forests of Iran. Research Institute of Forests & Rangelands. Tec. Pub. No. 339. 29 pp.

Sagheb-Talebi, Kh, (2005) Rehabilitation of temperate forests in Iran. in: J. A. Stanturf and P. Madsen (eds.) Restoration of boreal and temperate forests. CRC Press., 2005, 397-407.

Shifang., P., Hua, F., Changgui, W. (2008) Changes in soil properties and vegetation following exclosure and grazing in degraded Alxa desert steppe of Inner Mongolia, China. Agriculture, Ecosystems and Environment, 124 : 33–39.

Small,C. J.,McCarthy, B. C. (2005) Relationship of understory diversity to soil nitrogen, topographic variation , and stand age in an eastern Oak forest, USA. Forest Ecology and Management, 217: 229-243.

Sohrabi, H. (2004) Analysis of ecosystem units of Quercusinfectoria site. M.Sc. Thesis., University of Tarbiat Modarres, Faculty of Natural Resources and Marine Sciences, 64 pp.

Tarrega,R. Calvo,E. and Taboada,A. (2007) Comparison of understory plant community composition and soil characteristics in Quercus pyrenaicastands with different human uses. Forest Ecology and Management241:235–242.

Verhoeven, J.T.A., Koerselman, W., Meuleman, A.F.M. (1996) Nitrogen- or phosphorus-limited growth in herbaceous, wet vegetation: relations with atmospheric inputs and management regimes. Trends in Ecology and Evolution 11: 494-497.

Zabel,C.J.,Dunk,J.R.,Stauffer,H.B.,Roberts,L.M.,Mulder,B.S.,&Wright,A. (2003) Northern pottedowl habitat models for research and management application in California (USA). Ecological Applications, 13, 1027–1040.

Zahedi Amiri, GH and Lust, N. (1999) Humus Type Classification on the basis of plant association characteristic in a mixed hardwood stand, Belgium. Iranian Journal of Natural Resources. Vol 52, No. 2: 47-62.

Zohary, M. (1973) Geobotanical foundations of the MiddleEast: Vol.1, Gustav Fischer Verlag, Stuttgart, Germany.