**Appendix**

*Artemisia sieberi-Erotia ceratoides. A.sieberi-E.ceratoides Halocnemum strobilaceum H. strobilaceum Artemisia sieberi–Zygophylom eurypoides. A.sieberi-Z.eurypterum* 

Classification and Ordination Methods as a Tool for Analyzing of Plant Communities 251

*Zygophylom eurypterum- Artemisia sieberi. Z.eurypterum –A.sieberi Artemisia aucheri-Astragalus spp.-Bromus tomentellus A.aucheri-As.sp.-Br.tomentellus Seidlitzia rosmarinus. S.rosmarinus*  Slope (%) slope Gravel (%) gr Clay (%) clay Silt (%) silt Sand (%) sand Available moisture (%) A.W Gypsum (%) gyp Lime (%) Lim PH(acidity) pH Electrical conductivity (ds/m) EC Organic matter (%) O.M Elevation (meter) elevate

Code 1 is related to the soil characteristics were measured in the first layer (0–20 cm) Code 2

[1] Alisauskas, R. T. 1998. Winter range expansion and relationships between landscape and morphometrics of midcontinent Lesser Snow Geese. Auk 115(4 ):851-862. [2] Anderson, M.J. & Ter Braak, C.J.F. (2002): Permutation tests for multi-factorial analysis

[3] Bakus Gerald J, 2007. Quantitative Analysis of Marine Biological Communities Field Biology and Environment. WILEY-INTERSCIENCE, A John Wiley & Sons, Inc.,

[4] Beals, E. W. 1984. Bray-Curtis ordination: an effective strategy for analysis of

[5] Bradfield, G.E. and Kenkel, N.C. 1987. Nonlinear ordination using flexible shortest path

[6] Bray, J. R., and J. T. Curtis. 1957. An ordination of the upland forest communities of

[7] Causton, D. R. 1988. An introduction to vegetation analysis. Unwin Hyman, London. [8] Curtis, J. T., and R. P. McIntosh. 1951. An upland forest continuum in the prairie-forest

is related to the soil characteristics were measured in the second layer (20–80 cm)

*Associate Professor, Department of Rehabilitation of Arid and Mountainous Regions,* 

of variance. Journal of Statistical Computation and Simulation (in press)

**Author details** 

**6. References** 

Publication,453p

Mohammad Ali Zare Chahouki

*Natural Resources Faculty, University of Tehran, Iran* 

multivariate ecological data. Adv. Ecol. Res. 14:1-55

southern Wisconsin. Ecol. Mon. 27:325-49

border region of Wisconsin. Ecology 32:476-96

adjustment of ecological distances. Ecology 68: 750–753.

Classification and Ordination Methods as a Tool for Analyzing of Plant Communities 251


Code 1 is related to the soil characteristics were measured in the first layer (0–20 cm) Code 2 is related to the soil characteristics were measured in the second layer (20–80 cm)
