منابع
Aghaei, R., Alvaninejad, S., Zolfaghari, R. and Gharehlar, M. R. M. (2013) Flora, life form and geographical distribution of plants in West-South forests of Iran (Case study: Vezg, Yasouj). Farming and Allied Sciences 23(2): 1046-1053.
Ahmadauli, V., Ghorbani, A., Azimi Motem, F., Asghari, A., Teimoorzadeh, A. and Badrzadeh, M. (2015) Study of flora, life form, chrotype, diversity and evenness change under the effect of different grazing pressure from crises centers in south-east of Sabalan. Taxonomy and Biosystematics 23: 69-84 (in Persian).
Ahmadi, F., Mansory, F., Maroofi, H. and Karimi, K. (2013) Study of flora, life form and chorotypes of the forest area of West Kurdistan (Iran). Bulletin of Environment, Pharmacology and Life Sciences 10(2): 33-44.
Al-Namazi, A. (2019) Effects of plant-plant interactions and herbivory on the plant community structure in an arid environment of Saudi Arabia. Saudi Journal of Biological Sciences: 1-6.
Archibold, O.W. (1995). Ecology of world vegetation. Chapman and Hall, London.
Arila, K. E. and Gupta, A. (2016) Life forms and biological spectrum along the altitudinal gradient in Montane forests of Senapati district of Manipur in Northeast India. Journal of Pleione 10(1): 80-89.
Assadi, M. (2016) Flora of Iran. vol. 143 (Brassicaceae). Research Insititute of Forests and Rangelands, Tehran (in Persian).
Azizi, H. and Keshavarzi, M. (2015) The study of flora life form and chorotypes of the Bazjar Qalarashe, Sardasht, West Azarbaijan province, NW Iran. Journal of Applied Science Reports 10(1): 31-37.
Balpinar, N., Kavgaci, A., Bingöl, M. Ü. and Ketenoğlu, O. (2018) Diversity and gradients of vegetation of Sivrihisar Mountains (Eskişehir-Turkey). Acta Botanica Croatica 77(1): 18-27.
Barone, J. A., Thomlinson, J., Cordero, P. A. and Zimmerman, J. K. (2008) Metacommunity structure of tropical forest along an elevation gradient in Puerto Rico. Journal of Tropical Ecology 24(5): 525-534.
Bharali, S., Paul, A., Khan, M. L. and Singha, L. B. (2011) Species diversity and community structure of a temperate mixed Rhododendron forest along an altitudinal gradient in West Siang District of Arunachal Pradesh, India. Nature and Science 9(12): 125-140.
Bloch-Petersen, M., Brandt, J. and Olsen, M. (2006) Integration of European habitat monitoring based on plant life form composition as an indicator of environmental change and change in biodiversity. Geografisk Tidsskrift-Danish Journal of Geography 106(2): 61-74.
Campbell, B. M. and Werger, M. J. A. (1988) Plant form in mountains of the Cape, South Africa. Ecology 76: 637-653.
Chesson, P. (2000) Mechanisms of maintenance of species diversity. Annual Review of Ecology and Systematics 31(1): 343-366.
Costa, R. D. C., Araújo, F. S. D. and Lima-Verde, L. W. (2007) Flora and life-form spectrum in an area of deciduous thorn woodland (caatinga) in northeastern, Brazil. Journal of Arid Environments 68(2): 237-247.
Curtis, J. T. and McIntosh, R. P. (1950) The interrelations of certain analytic and synthetic phytosociological characters. Ecology 31(3): 434-455.
Danin, A. and Orshan, G. (1990) The distribution of Raunkiaer life forms in Israel in relation to the environment. Vegetation Science 1: 41-48.
Davis, P. H. (1965-1988) Flora of Turkey and East Aegean Islands. vols. 1-10. Edinburgh University press, Edinburgh.
Dehshiri, M. M. (2016) Floristic study of Khargushan Mountain, Lorestan province. Taxonomy and Biosystematics 8(28): 53-68 (in Persian).
Ghafari, S., Ghorbani, A., Arjmand, K., Teymorzadeh, A., Hashemi Majd, K., Jafari, S. and Dabiri R. (2017) Effect of grazing intensity on vegetation and soil physiochemical properties (case study: in rangelands of Kolash village, Parsabad, Ardabil province). Journal of Plant Ecosystem Conservation 10: 183-204 (in Persian).
Ghafari, S., Ghorbani, A., Moameri, M., Mostafazadeh, R. and Bidarlord, M. (2018) Composition and structure of species along altitude gradient in Moghan-Sabalan rangelands, Iran. Journal of Mountain Science 15(6): 1209-1228.
Ghahreman, A. (1979-2003) Color flora of Iran. vols. 1-26. Research Institute of Forests and Rangelands press, Tehran (in Persian).
Ghahremaninejad, F., Naqinezhad, A., Bahari, S. H. and Esmaeili, R. (2011) An introduction to flora, life form, and distribution of plants in two protected lowland forests, Semeskandeh and Dashte Naz, Mazandaran N. Iran. Taxonomy and Biosystematics 3(7): 53-70 (in Persian).
Ghollasimood, S., Amousi, O. and Fattahi, B. (2014) Floristic composition, life forms and geographical distribution of semi steppe pastures of Western Zagros (case study: Perdanan, West Azerbaijan, Iran). Journal of Biodiversity and Environmental Sciences 4(4): 75-86.
Ghorbani, A., Ahmad Abadi, S. and Elyasi Brojeni, H. (2013) Ecological characteristics of medicinal plants in rangeland ecosystems of ZilbarChay watershed of East Azerbaijan. Plant Ecosystem Conservation 1(1): 65-86 (in Persian).
Ghorbani, A., Pourali, A., Baderzadeh, M., Teymorzadeh, A., Sharifi Neyaragh, J. and Pournemati, A. (2014) The effect of distance on flora, life forms, chrotype, species diversity and evenness in three villages in Ardabil Province. Iranian Journal of Plant Ecosystem Conservation 5(2): 91-108
(in Persian).
Ghorbani, A. and Bahrami, B. (2017) The influence environmental factors on the distribution of plant species in the southeast rangelands of Sabalan. Watershed Management Research 30(2): 15-29
(in Persian).
Ghorbani, A., Gaffari, S., Sattarian, A., Akbarlou, M. and Bidar Lord, M. (2017) Medicinal plants of Sabalan rangeland ecosystem in Ardabil province. Plant Ecosystem Conservation 9: 77-96
(in Persian).
Ghorbani, J., Alizadeh, A., Motamedi, J., Vahabzadeh, Gh., Mazaheri, N., Reza Naseh, R. and Esmailzadeh, E. (2018) Floristic, chorology and functional groups study of sungun copper mine in East Azarbaijan province. Taxonomy and Biosystematics 10(36): 1-14 (in Persian).
IPNI, The International Plant Names Index. Retrieved from http://www.ipni.org. On: May 2018.Jamsranjav, C., Reid, R. S., Fernández‐Giménez, M. E., Tsevlee, A., Yadamsuren, B. and Heiner, M. (2018) Applying a dryland degradation framework for rangelands: the case of Mongolia. Ecological applications 28(3): 622-642.
Khan, M., Khan, S. M., Ilyas, M., Alqarawi, A. A., Ahmad, Z. and Abd-Allah, E. F. (2017) Plant species and communities assessment in interaction with edaphic and topographic factors; an ecological study of the mount Eelum District Swat, Pakistan. Saudi Journal of Biological Sciences 24(4): 778-786.
Klimes, L. (2003) Life-forms and clonality of vascular plants along an altitudinal gradient in E Ladakh NW Himalayas. Basic Applied Ecology 4: 317-328.
Kürschner, H. (1986) The subalpine thorn-cushion formations of western South-West Asia: ecology, structure and zonation. Proceedings of the Royal Society of Edinburgh, Section B: Biological Sciences 89: 169-179.
Makhdoom, M. (2005) Foundation of land use planning. 6th edition. Tehran University Press, Tehran (in Persian).
Meço, M., Mullaj, A. and Barina, Z. (2018) The vascular flora of the Valamara mountain range
(SE Albania), with three new records for the Albanian flora. Flora Mediterranea 28: 5-20.
Meher-Homji, V. M. (1981) Environmental implications of life-form spectra from India. Economic and Taxonomic Botany 2: 23-30.
Menhinick, E. F. (1964) A comparison of some species‐individuals diversity indices applied to samples of field insects. Ecology 45(4): 859-861.
Milani, E., Saeidi Mehrvarz, S. and Gholizadeh, H. (2017) Floristic, life form and chorological studies of the Abshar protected area, Shirgah, Mazandaran Province, north of Iran. Caspian Journal of Environmental Sciences 15(2): 165-180.
Mobayen, S. (1975-1996) Flora of Iran: Vascular plants. vols. 1-4. Tehran University Press, Tehran
(in Persian).
Mohsennejad F. (2018) Floristic, vegetation form and chorotypes study of Gunbruf Region, Sahand Mountains, Tabriz. Plant Researches 31(2): 322-334 (in Persian).
Mota, G. S., Luz, G. R., Mota, N. M., Coutinho, E. S., Veloso, M. D. D. M., Fernandes, G. W. and Nunes, Y. R. F. (2018) Changes in species composition, vegetation structure, and life forms along an altitudinal gradient of rupestrian grasslands in south-eastern Brazil. Flora 238: 32-42.
Moradi, H. and Attar, F. (2019) Comparative study of floristic diversity along altitude in the northern slope of the central Alborz Mountains, Iran. Biodiversitas Journal of Biological Diversity 20(1): 305-312.
Nadaf, M., Ejtehadi, H., Mesdaghi, M. and Farzam, M. (2017) Flora, life form and chorology of plants in Jozak- Chaminbid area, North Khorassan Province, Iran. Iranian Journal of Plant Biology 9(32): 69-88 (in Persian).
Naqinezhad, A., Attar, F., Jalili, A. and Mehdigholi, K. (2010a) Plant biodiversity of wetland habitats in dry steppes of Central Alborz Mts., N. Iran. Australian Journal of Basic and Applied Sciences 4(2): 321-333.
Naqinezhad, A., Hosseini, S., Mohammad Ali Rajamand, M.A., and Saeidi Mehrvarz, Sh. (2010b) A floristic study on Mazibon and Sibon protected forests, Ramsar, across the altitudinal gradient (300-2300 m). Taxonomy and Biosystematics 2(5): 93-114.
Nazari Anbaran, F., Ghorbani, A., Azimi Motem, F., Teymorzadeh, A., Asghari, A. and Hashemimajd, K. (2015) Floristic study and species diversity in the Lahrud-Shabil elevation gradient (northern Sabalan). Plant Ecosystem Conservation 7: 1-18 (in Persian).
Noroozi, J., Akhani, H. and Breckle, S. W. (2008) Biodiversity and phytogeography of the alpine flora of Iran. Journal of Biodiversity and Conservation 17(3): 493-521.
Pavón, N. P., Hernandez-Trejo, H. and Rico-Gray, V. (2000) Distribution of plant life forms along an altitudinal gradient in the semi-arid valley of Zapotitlan, Mexico. Vegetation Science 11: 39-42.
Pielou, E. C. (1969) An introduction to mathematical ecology. Wiley-Interscience, New York.
Pirini, C. B., Tsiripidis, I., Karagiannakidou, V., Raus, T. and Babalonas, D. (2010) Pseudo-steppic and aquatic flora of the Natura 2000 network site Limnes Vegoritida-Petron (North-Central Greece). Phytologia Balcanica 16: 109-129.
Rahman, A. U., Khan, S. M., Khan, S., Hussain, A., Rahman, I. U., Iqbal, Z. and Ijaz, F. (2016) Ecological assessment of plant communities and associated edaphic and topographic variables in the Peochar Valley of the Hindu Kush mountains. Mountain Research and Development 36(3): 332-342.
Raunkiaer, C. (1934) The life forms of plants and statistical plant geography; being the collected papers. Oxford University press, Oxford.
Rechinger, K. H. (1963-2010) Flora Iranica. vols. 1-176. Akademische Druck-U Varlasanstalt, Graz.
Ren, X., Yang, G., Zhu, F., Qin, X., Wang, D., Liu, Z. and Feng, Y. (2012) Plant communities, species richness and life-forms along elevational gradients in Taibai Mountain, China. African Journal of Agricultural Research 7(12): 1834-1848.
Sanchez, M., F. Pedroni, F., Eisenlohr, P. V. and Oliveira-Filho, A. T. (2013) Changes in tree community composition and structure of Atlantic rain forest on a slope of the Serra do Mar range, southeastern Brazil, from near sea level to 1000 m of altitude. Flora 208(3): 184-196.
Sang, W. (2009) Plant diversity patterns and their relationships with soil and climatic factors along an altitudinal gradient in the middle Tianshan Mountain area, Xinjiang, China. Ecological Research 24(2): 303-314.
Sarmiento, G. and Monasterio, M. (1983) Life form and phenology. In: Tropical savannas
(Ed. Bourlièrre, F.) 79-108. Elsevier, Amsterdam.
Sciandrello, S., D’Agostino, S. and Minissale, P. (2014) The vascular flora of the Taormina Region (Peloritani Mountains–northeast Sicily). Webbia 69(2): 301-324.
Shannon, C. E., and Weaver, W. (1963) The Mathematical Theory of Communication. University of Illinois Press, Urbana.
Sharifi, J., Ghorbani, A., Fayyaz, M. and Ashoori, P. (2017) Vegetation types and plant life forms of Alpine Sabalan in Ardabil provence. Journal of Natural Ecosystems of Iran 7(2): 65-75
(in Persian).
Soleymanipour, S. S. and Esmailzadeh, O. (2015) Flora, life form and chorology of Box trees (Buxus hyrcana) habitats in forests of the Farim area of Sari. Taxonomy and Biosystematics 7(23): 39-56 (in Persian).
Taheri Niari, M. M., Ghorbani, A., Bidar Lord, M. and Ghafari, S. (2018) Structural analysis of flora composition in altitudinal gradient of QezelOzan-Kosar altitudes rangelands, Ardabil province. Taxonomy and Biosystematics 10(34): 53-72 (in Persian).
Teimoorzadeh, A., Ghorbani, A. and Kavianpoor, A. H. (2015) Study on the flora, life forms and chorology of the south eastern of Namin forests (Asi-Gheran, Fandoghloo, Hasani and Bobini), Ardabilprovince. Plant Research 28(2): 264-275 (in Persian).
The Plant List. Retrieved from http//www.theplantlist.org. on: May 2018.
Townsend, C. and Guest, E. (1960-1985) Flora of Iraq. vols. 1-9. Ministry of Agriculture and Agrarian Reform, Baghdad.
Traquilleni, W. (1997) Gropwth of trees at timberline. Ecological Studies 31: 19-38.
Whittaker, R. H. (1953) A consideration of climax theory: the climax as a population and pattern. Ecological Monographs 23(1): 41-78.
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