1.Amini Eshkevari, T., Jalili, A., & Zare, H. (2020). Investigation of invasive species and their biological hazards on the biodiversity of Hyrcanian species and introduction of Ipomoea indica as an invasive species for the first time from Iran. J. of Iran Nature. 3 (5), 1-14. [In Persian]
2.Castro‐Diez, P., Vaz, A. S., Silva, J.S., Van Loo, M., Alonso, Á., Aponte, C., & Godoy, O. (2019). Global effects of
non‐native tree species on multiple ecosystem services. Biological Reviews. 94 (4), 1477-1501.
3.Potzelsberger, E., Spiecker, H., Neophytou, C., Mohren, F., Gazda, A., & Hasenauer, H. (2020). Growing non-native trees in European forests brings benefits and opportunities but also has its risks and limits. Current Forestry Reports. 6) 4), 339-353.
4.Schlaepfer, M. A., Sax, D. F., & Olden, J. D. (2011). The potential conservation value of non‐native species. Conservation biology. 25 (3), 428-437.
5.Dyderski, M. K., & Jagodziński, A. M. (2020). Impact of invasive tree species on natural regeneration species composition, diversity, and density. Forests. 11 (4), 456.
6.Kawaletz, H., Molder, I., Zerbe, S., Annighofer, P., Terwei, A., & Ammer, C. (2013). Exotic tree seedlings are much more competitive than natives but show underyielding when growing together. J. of Plant Ecology. 6 (4), 305-315.
7.Lara‐Romero, C., Ruiz‐Benito, P., & Castro‐Díez, P. (2022). Functional traits and propagule pressure explain changes in the distribution and demography of non‐native trees in Spain. J. of Vegetation Science. 33 (3), 13131.
8.Moore, E., D'Amico, V., & Trammell, T. L. (2023). Plant community dynamics following non‐native shrub removal depend on invasion intensity and forest site characteristics. Ecosphere. 14 (1), 1-22.
9.Weidlich, E. W., Flórido, F. G., Sorrini, T. B., & Brancalion, P. H. (2020). Controlling invasive plant species in ecological restoration: A global review. J. of Applied Ecology. 57) 9), 1806-1817.
10.Mostert, E., Gaertner, M., Holmes, P. M., Rebelo, A. G., & Richardson, D. M. (2017). Impacts of invasive alien trees on threatened lowland vegetation types in the Cape Floristic Region, South Africa. South African J. of Botany. 108, 209-222.
11.Gorchov, D. L., & Trisel, D. E. (2003). Competitive effects of the invasive shrub, Loniceramaackii (Rupr.) Herder (Caprifoliaceae), on the growth and survival of native tree seedlings. Plant Ecology. 166 (1), 13-24.
12.Waddell, E. H., Banin, L. F., Fleiss, S., Hill, J. K., Hughes, M., Jelling, A., & Chapman, D. S. (2020). Land-use change and propagule pressure promote plant invasions in tropical rainforest remnants. Landscape Ecology. 35, 1891-1906.
13.Williams, J. R., & Dimov, L. D. (2013). effect of high-intensity directed fire in different seasons on survival and sprouting of royal paulownia (paulownia tomentosa (thunb.) steud). Forestry Ideas. 1 (45), 27-40.
14.Woziwoda, B., Kopec, D., & Witkowski, J. (2014). The negative impact of intentionally introduced Quercus rubra L. on a forest community. Acta societatis botanicorum Poloniae. 83 (1), 39-49.
15.Abe, T., Tanaka, N., & Shimizu, Y. (2020). Outstanding performance of an invasive alien tree Bischofia javanica relative to native tree species and implications for management of insular primary forests. Peer J. 8, 1-23.
16.Kuebbing, S. E., & Nuñez, M. A. (2016). Invasive non-native plants have a greater effect on neighbouring natives than other non-natives. Nature Plants. 2 (10), 1-7.
17.Arias, G., Zeballos, S. R., & Ferreras, A. E. (2023). Competition effect exerted by two non-native invasive plant species on a native under contrasting conditions of resource availability. Biological Invasions. 21, 1-16.
18.Dimitrova, A., Csilléry, K., Klisz, M., Lévesque, M., Heinrichs, S., Cailleret, M., & Montagnoli, A. (2022). Risks, benefits, and knowledge gaps of non-native tree species in Europe. Frontiers in Ecology and Evolution. 1052.
19.Shackleton, C. M., & Shackleton, R. T. (2016). Knowledge, perceptions and willingness to control designated invasive tree species in urban household gardens in South Africa. Biological Invasions. 18 (6), 1599-1609.
20.Sladonja, B., Sušek, M., & Guillermic, J. (2015). Review on invasive tree of heaven (Ailanthus altissima (Mill.) Swingle) conflicting values: assessment of its ecosystem services and potential biological threat. Environmental management. 564, 1009-1034.
21.Wells, J. J., Stringer, L. C., Woodhead, A. J., & Wandrag, E. M. (2023). Towards a holistic understanding of non-native tree impacts on ecosystem services: A review of Acacia, Eucalyptus and Pinus in Africa. Ecosystem Services. 60, 101511.
22.Willoughby, I., Stokes, V., Poole, J., White, J. E., & Hodge, S. J. (2007). The potential of 44 native and non-native tree species for woodland creation on a range of contrasting sites in lowland Britain. Forestry. 80 (5), 531-553.
23.Amazonas, N. T., Forrester, D. I., Silva, C. C., Almeida, D. R. A., Rodrigues, R. R., & Brancalion, P. H. (2018). High diversity mixed plantations of Eucalyptus and native trees: An interface between production and restoration for the tropics. Forest Ecology and Management. 417, 247-256.
24.Brancalion, P. H., Amazonas, N. T., Chazdon, R. L., van Melis, J., Rodrigues, R. R., Silva, C. C., & Holl, K. D. (2020). Exotic Eucalypts: From demonized trees to allies of tropical forest restoration. J. of Applied Ecology. 57 )1), 55-66.
25.Cordero, S., Gálvez, F., & Fontúrbel, F. E. (2023). Ecological Impacts of Exotic Species on Native Seed Dispersal Systems: A Systematic Review. Plants. 12 (2), 261.
26.Tusevhaan, N., Mambetov, B., & Abayeva, K. (2023). Paulownia. Scientific Collection «InterConf». 153, 93-107.
27.Jakubowski, M. (2022). Cultivation potential and uses of Paulownia wood: A review. Forests. 13 (5), 668.
28.Akyildiz, M. H., & Kol Sahin, H. (2010). Some technological properties and uses of paulownia (Paulownia tomentosa Steud.) wood. J. of Environmental Biology. 31, 351-355.
29.Cao, Y., Sun, G., Zhai, X., Xu, P., Ma, L., Deng, M., & Fan, G. (2021). Genomic insights into the fast growth of paulownias and the formation of Paulownia witches' broom. Molecular Plant. 14 (10), 1668-1682.
30.Abbasi, M., Pishvaee, M. S., & Bairamzadeh, S. (2020). Land suitability assessment for Paulownia cultivation using combined GIS and Z-number DEA: A case study. Computers and Electronics in Agriculture. 176, 105666.
31.Magurano, F., Micucci, M., Nuzzo, D., Baggieri, M., Picone, P., Gioacchini, S., & D’Auria, M. (2023). A potential host and virus targeting tool against COVID-19: Chemical characterization, antiviral, cytoprotective, antioxidant, respiratory smooth muscle relaxant effects of Paulownia tomentosa Steud. Biomedicine & Pharmacotherapy. 158, 114083.
32.Franz, E. S. S. L. (2007). From ornamental to detrimental? The incipient invasion of Central Europe by Paulownia tomentosa. Preslia. 79, 377-389.
33.Moayeri, M. H., Hatami, N., & Tabarsa, T. (2018). Evaluation of quantitative and qualitative characteristics of Paulownia fortunei cultivation on steep lands (Case study: Tooskestan region–Gorgan). J. Forest Research and Development. 4 (1), 97-112. [In Persian]
34.Liu, Y. S., Chen, L., Zhou, Y., Xiao, F., Liu, D. F., & Wang, Y. (2023). Asymmetric inter-specific competition between invasive Phytolacca americana and its native congener. Plant Ecology. 224 (3), 315-324.
35.Vila, M., & Weiner, J. (2004). Are invasive plant species better competitors than native plant species?–evidence from pair‐wise experiments. Oikos. 105 (2), 229-238.
36.Sayed Mosavi, Z., Mohammadi, J., & Shataee, Sh. (2019). Estimation of the some quantitative characteristics of individual tree using airborne laser scanning data in part of Shast-Kalate forests of Gorgan. J. of Forest and Wood Science and Technology Research. 26 (1), 1-19. [In Persian]
37.Dr. Bahramnia management of forestry project. District1, second reconsider. (2008). Faculty of Forest Sciences, Gorgan University of Agricultural Sciences and Natural Resources. 480p.
38.Batoubeh, P., Akhavan, R., Pourhashemi, M., & Kia-Daliri, H. (2013). Determining the minimum plot size to study the spatial patterns of manna Oak trees (Quercus brantii Lindl.) using ripley›s K- function at less-disturbed stands in Marivan forests. J. of Forest and Wood Products. 66 (1), 27-38. [In Persian]
39.Akhavan, R., & Rostamikia, Y. (2020). Inter-specific competition of juniper trees in Kandiragh forest reserve using O-ring statistic and mark correlation function. J. of Forest and Wood Products. 73 (2), 189-200. [In Persian]
40.Wiegand, T., & Moloney, K. A. (2013). Handbook of spatial point-pattern analysis in ecology. CRC press. 481p.
41.Li, Y., Xu, J., Wang, H., Nong, Y., Sun, G., Yu, S., & Ye, S. (2021). Long-term effects of thinning and mixing on stand spatial structure: a case study of Chinese fir plantations. iForest-Biogeosciences and Forestry. 14 (2), 113.
42.Morrison, J. A., & Mauck, K. (2007). Experimental field comparison of native and non‐native maple seedlings: natural enemies, ecophysiology, growth and survival. J. of Ecology. 95 (5), 1036-1049.
43.Pretzsch, H. (2014). Canopy space filling and tree crown morphology in mixed-species stands compared with monocultures. Forest Ecology and Management. 327, 251-264.
44.Biabani, K., Pilehvar, B., & Safari, A. (2016). Comparison of spatial patterns and interspecific association of Gall oak (Quercus infectoria Oliv.) and Lebanon oak (Q. libani Oliv.) in two less degraded and degraded oak stands in northern Zagros (Case study: Khedr Abad, Sardasht). Iranian J. of Forest and Poplar Research. 24 (1), 77-88. [In Persian]
45.Crooks, J. A. (2005). Lag times and exotic species: The ecology and management of biological invasions in slow-motion1. Ecoscience. 12 (3), 316-329.
46.Sheppard, C. S., & Burns, B. R. (2014). Effects of interspecific alien versus intraspecific native competition on growth of native woody plants. Plant ecology. 215, 1527-1538.
47.Dostál, P., Müllerová, J., Pyšek, P., Pergl, J., & Klinerová, T. (2013). The impact of an invasive plant changes over time. Ecology Letters. 16 (10), 1277-1284.
48.Trueman, M., Atkinson, R., Guézou, A., & Wurm, P. (2010). Residence time and human-mediated propagule pressure at work in the alien flora of Galapagos. Biological Invasions. 12, 3949-3960.
49.Crosti, R., Agrillo, E., Ciccarese, L., Guarino, R., Paris, P., & Testi, A. (2016). Assessing escapes from short rotation plantations of the invasive tree species Robinia pseudoacacia L. in Mediterranean ecosystems: a study in central Italy. iForest-Biogeosciences and Forestry. 9 (5), 822.
50.Lugo, A. E. (2004). The outcome of alien tree invasions in Puerto Rico. Frontiers in Ecology and the Environment. 2 (5), 265-273.
51.Jafarzade, M., Ravanbakhsh, H., Moshki, A., & Mollashahi, M. (2022). Recolonization by indigenous broadleaved species of a conifer plantation (Cupressus spp.) in Northern Iran after 25 years. Annals of Forest Science. 79 (1), 1-13.
52.Drescher, A., & Prots, B. (2016). Fraxinus pennsylvanica–an invasive tree species in Middle Europe: case studies from the Danube basin. Contrib. Bot. 51, 55-69.
53.Gómez, P., Espinoza, S., Cuadros, N., Goncalves, E., & Bustamante, R. (2022). Light availability influences the invasion of Teline monspessulana (L.) K. Koch in a temperate fragmented forest in Central Chile. iForest-Biogeosciences and Forestry. 15) 5), 411.
54.Manso, R., Morneau, F., Ningre, F., & Fortin, M. (2015). Effect of climate and intra-and inter-specific competition on diameter increment in beech and oak stands. Forestry: An International J. of Forest Research. 88 (5), 540-551.
55.Ricotta, C., Godefroid, S., & Rocchini, D. (2010). Patterns of native and exotic species richness in the urban flora of Brussels: rejecting the ‘rich get richer’model. Biological Invasions. 12, 233-240.
56.Bindewald, A., Michiels, H. G., & Bauhus, J. (2020). Risk is in the eye of the assessor: comparing risk assessments of four non-native tree species in Germany. Forestry: An International J. of Forest Research. 93 (4), 519-534.
57.Gómez‐Aparicio, L., & Canham, C. D. (2008). Neighbourhood analyses of the allelopathic effects of the invasive tree Ailanthus altissima in temperate forests. J. of Ecology. 96 (3), 447-458.
58.Ni, M., Deane, D. C., Li, S., Wu, Y., Sui, X., Xu, H., & Fang, S. (2021). Invasion success and impacts depend on different characteristics in non‐native plants. Diversity and Distributions. 27 (7), 1194-1207.
59.Call, L. J., & Nilsen, E. T. (2005). Analysis of interactions between the invasive tree-of-heaven (Ailanthus altissima) and the native black locust (Robinia pseudoacacia). Plant Ecology. 176, 275-285.
60.Riegl, B., Walentowitz, A., Sevilla, C., Chango, R., & Jäger, H. (2023). Invasive blackberry outcompetes the endemic Galapagos tree daisy Scalesia pedunculata. Ecological Applications. 33 (1), 2846.
61.Werner, C., Zumkier, U., Beyschlag, W., & Máguas, C. (2010). High competitiveness of a resource demanding invasive acacia under low resource supply. Plant Ecology. 206, 83-96.
62.Edward, E., Munishi, P. K., & Hulme, P. E. (2009). Relative roles of disturbance and propagule pressure on the invasion of humid tropical forest by Cordia alliodora (Boraginaceae) in Tanzania. Biotropica. 41 (2), 171-178.
63.Yılmaz, O. Y., Kavgacı, A., Sevgi, O., Örtel, E., Tecimen, H. B., Çobanoğlu, A., & Yeşil, İ. (2019). Scale‐dependent intraspecific competition of Taurus cedar (Cedrus libani A. Rich.) saplings in the Southern Turkey. Ecology and Evolution. 9 (22), 12802-12812.