Aboutalebi, A., Hasanzada, H., & Farahi, M. H. (2012). Effect of various treatments on seed germination characteristics of wild Ziziphus (Ziziphus spina-christi). World Applied Sciences Journal, 17(7), 900-904.
Adgaba, N., Alghamdi, A., Shenkute, A., Sammoudr, R., Hegazy, S., Ansari, M. J., & Touir, A. (2013). Age structure, regeneration-gap of Ziziphus spina-christi populations and implications for its conservation. Journal of Food, Agriculture & Environment, 11(3&4), 2220-2226.
Ahmed, D. M. (2007). Ziziphus spina-Christi (sidir) and Salvadora persica (arak) seedling growth as affected by different irrigation [Doctoral dissertation, University of Khartoum].
Allen, C. D., Macalady, A. K., Chenchouni, H., Bachelet, D., McDowell, N., Vennetier, M., ... & Cobb, N. (2010). A global overview of drought and heat-induced tree mortality reveals emerging climate change risks for forests. Forest ecology and management, 259(4), 660-684. https://doi.org/10.1016/j.foreco.2009.09.001
Arcos-LeBert, G., Aravena-Hidalgo, T., Figueroa, J. A., Jaksic, F. M., & Castro, S. A. (2021). Native trees provide more benefits than exotic trees when ecosystem services are weighted in Santiago, Chile. Trees, 35(5), 1663-1672. https://doi.org/10.1007/s00468-021-02144-5
Arndt, S. K., Clifford, S. C., & Popp, M. (2001). Ziziphus—A multipurpose fruit tree for arid regions. In Sustainable land use in deserts (pp. 388-399). Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-642-59560-8_41
Arnon, A. N. (1967). Method of extraction of chlorophyll in the plants. Agronomy Journal, 23, 112-121.
Asare, M.H. (2009). Biological characteristics of the trees of the genus Ziziphus in Iran and introduction of other species of this genus, first edition, National Forest and Rangeland Research Institute. [In Persian]
Bahwireth, M.A. Pyar, H. Maqram, D.A. & Bamsaoud, S.F. (2023). The effect of seeds age and chilling on water imbibition and germination for Ziziphus spina-christi seeds. International Journal of Agricultural Research, 11-16. http://dx.doi.org/10.3923/ijar.2023.11.16
Bates, L. S., Walderen, R. D., & Taere, I. D. (1973). Rapid determination of free proline for water stress studies. Plant and Soil, 39, 205-207. https://doi.org/10.1007/BF00018060
Castro‐Díez, 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. http://dx.doi.org/10.1111/brv.12511
Emadodin, I., Reinsch, T., & Taube, F. (2019). Drought and desertification in Iran. Hydrology, 6(3), 66. https://doi.org/10.3390/hydrology6030066
Eskandari Dameneh, H., Gholami, H., Telfer, M. W., Comino, J. R., Collins, A. L., & Jansen, J. D. (2021). Desertification of Iran in the early twenty-first century: assessment using climate and vegetation indices. Scientific Reports, 11(1), 20548. https://doi.org/10.1038/s41598-021-99636-8
Fetouh, M.I. & Hassan, F.A. (2014). Seed germination criteria and seedling characteristics of Magnolia grandiflora L. trees after cold stratification treatments. International Journal of Current Microbiology and Applied Sciences, 3, 235-241.
Gebretsadik, W. (2013). Effect of seed pretreatments on Ziziphus spina-christi germination. Seed Technology, 145-149. https://stjournal.org/volume-35-no-1-2013/
Ghadiri Pour, P., Sagheb Talebi, KH., Salehe Shoushtari., M.H., & Esmaeilzadeh, A. (2016). Investigation of some soil properties and quantitative characteristics of Ziziphus spina-christi (L.) Desf. in natural habitats of southwestern Iran, case study: Khuzestan and Bushehr Provinces. Journal of Forest and Wood Product. 68, 61-75. [In Persian]
Guzmán-Ortiz, F. A., Castro-Rosas, J., Gómez-Aldapa, C. A., Mora-Escobedo, R., Rojas-León, A., Rodríguez-Marín, M. L., & Román-Gutiérrez, A. D. (2019). Enzyme activity during germination of different cereals: A review. Food Reviews International, 35(3), 177-200. https://doi.org/10.1080/87559129.2018.1514623
Hammer, Ø., & Harper, D. A. (2001). Past: paleontological statistics software package for education and data analysis. Palaeontologia electronica, 4(1), 1.
Hou, G., Shi, P., Zhou, T., Sun, J., Zong, N., Song, M. & Zhang, X. (2023). Dominant species play a leading role in shaping community stability in the northern Tibetan grasslands. Journal of Plant Ecology, 16(3), rtac110.
Hussein, N. M. A. (1994). Natural and artificial regeneration of Ziziphus spina-christi (Linn.) (Doctoral dissertation, M.Sc. thesis, University of Khartoum).
Hussein, S.G. (2006). Afforestation in arid lands with particular reference to the Sudan. UNESCO Chair of Desertification, University of Khartoum. https://www.africabib.org/rec.php?RID=393742504
Ibrahim, M., Malami, A. A., & Abubakar, B. G. (2014). Effect of pre-germination treatment on germination of Zizyphus mauritiana and Zizyphus spina-christi seeds in a semi-arid environment of Sokoto-Nigeria. Journal of Agriculture and Environment, 10(1&2), 55-60.
International Seed Testing Association (ISTA). (2023). International rules for seed testing. ISTA, Switzerland. Available at ISTA Official Guidelines.
Izadpanah, B., 1981. Semi-detailed soil study of the Shapur-Dalaki region of Fars and Bushehr Provinces. Agricultural Research and Rural Development Organization Publication. [In Persian]
Kaur, N., Erickson, T. E., Ball, A. S., & Ryan, M. H. (2017). A review of germination and early growth as a proxy for plant fitness under petrogenic contamination—knowledge gaps and recommendations. Science of the Total Environment, 603, 728-744. https://doi.org/10.1016/j.scitotenv.2017.02.179
Khosravi, A.R. (2013). An illustrated guide to trees and shrubs of Eram Botanical Garden, Shiraz University, Shiraz. p 156. [In Persian]
Mansouri, M., Moradi, A. Balouchi, H.R. & Soltani, A. (2022). The effect of water potential on biochemical indices and seed germination of different populations of Ziziphus spina-christi. Iranian Journal of Seed Research, 1, 1-22. [In Persian] http://dx.doi.org/10.52547/yujs.8.1.1
Maraghni, M. G. M. N. M., Gorai, M., & Neffati, M. (2010). Seed germination at different temperatures and water stress levels, and seedling emergence from different depths of Ziziphus lotus. South African Journal of Botany, 76(3), 453-459. http://dx.doi.org/10.1016/j.sajb.2010.02.092
Mbarki, S., Sytar, O., Cerda, A., Zivcak, M., Rastogi, A., He, X., ... & Brestic, M. (2018). Strategies to mitigate the salt stress effects on photosynthetic apparatus and productivity of crop plants. Salinity Responses and Tolerance in Plants, Volume 1: Targeting Sensory, Transport and Signaling Mechanisms, 85-136. https://doi.org/10.1007/978-3-319-75671-4_4
Mirzaei, J. (2015). Effects of drought stress on biomass, enzyme activity and proline content of Ziziphus spina-christi leaf and root at nursery condition. Journal of Plant Ecophysiology, 6(19), 81-92.
Microsoft Corporation, (2018). Microsoft Excel, Available at: https://office.microsoft.com/excel
Naderi Shahab, M., Jebeli, M., & Jafari, A.A. (2017). Investigating the possibility of storing seeds of Ziziphus spina-christi (L.) Desf. under extremely cold conditions. Iranian Journal of Seed Science and Research, 3, 111-120. [In Persian]
Omar, O. M., & Mohammed, M. Y. (2021). Effect of stratification and pre-chilling on germination of Ziziphus spina-christi L. seed and seedling growth. International Journal of Agricultural & Statistical Sciences, 17, http://dx.doi.org/10.15258/sst.2008.36.1.22
Pareek, O.P., 2001. Fruits for the Future 2: Ber. International Centre for Underutilized Crops. University of Southampton, Southampton, UK.
Pötzelsberger, 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, 339-353. https://doi.org/10.1007/s40725-020-00129-0
Plants of World Online (POWO), (2024). "Plants of the World Online. Facilitated by the Royal Botanic Gardens, Kew. Published on the Internet; https://powo.science.kew.org/ Retrieved 08 October 2024."
Ramaneshi, KH. (1988). Semi-detailed soil studies and land classification of Poshtkooh and Dasht Palang in Bushehr Province. Agricultural and Natural Resources Research Organization. [In Persian]
Ranal, M.A. & Santana, D.G.D. (2006). How and why to measure the germination process?. Brazilian Journal of Botany, 29, 1-11. http://dx.doi.org/10.1590/S0100-84042006000100002
Sabeti, H. (1970). Survey of the vital climates of Iran. Tehran University Press, Tehran. [In Persian]
Saburi Rad, S., Kafi, M., Nezami, A., & Bannayan Aval, M. (2012). Study on seed germination behavior of Kochia scoparia L. Schard in response to temperature and water potential. Iranian Journal of Range and Desert Research, 18(4), 578-592.
Saied, A. S., Gebauer, J., & Buerkert, A. (2008). Effects of different scarification methods on germination of Ziziphus spina-christi seeds. Seed Science and Technology, 36(1), 201-205. http://dx.doi.org/10.15258/sst.2008.36.1.22
Salehi, A.S. Metaji, A., Etemed, V. and Basiri, R. (2017). Studying the effect of different treatments on seed viability and seedling growth of Ziziphus spina-christi. Journal of Forest and Wood Product. 4, 689-699. [In Persian]
Schmidt, L. (2000). Dormancy and pretreatment. Guide to handling of tropical and subtropical forest seed. Humlebaek: Danida Forest Seed Centre, 263-303.
Sziderics, A. H., Rasche, F., Trognitz, F., Sessitsch, A., & Wilhelm, E. (2007). Bacterial endophytes contribute to abiotic stress adaptation in pepper plants (Capsicum annuum L.). Canadian journal of microbiology, 53(11), 1195-1202. https://doi.org/10.1139/w07-082
Soufian, KH., & Dinarvand, M. (2008). Flora Iran. In Jamzad, Z., M. Assadi & A.A. Maassouni (Eds.), Rhamnaceae family. Publications of Research Institute of Forests and Rangelands, Tehran, 556 p. [In Persian]
Sudhersan, C., & Hussain, J. (2003). In vitro Clonal Propagation of a Multipurpose Tree, Ziziphus spina-christi (L.) Desf. Turkish Journal of Botany, 27(3), 167-172. https://journals.tubitak.gov.tr/botany/vol27/iss3/2
Takhti, S., & Shekafandeh, A. (2012). Effect of different seed priming on germination rate and seedling growth of Ziziphus Spina-Christi. Advances in Environmental Biology, 6(1), 159-164.
Tavakoli, M., Poustini, K., & Alizadeh, H. (2016). Proline accumulation and related genes in wheat leaves under salinity stress. Journal of Agricultural Science and Technology, 18, 707-716. https://doi.org/10.16807073.2016.18.3.12.4
Usman, S., Jayeoba, J. O., & Kundiri, A. M. (2024). Climate Change at a Global Concept: Impacts and Adaptation Measures. International Journal of Environment and Climate Change, 14(6), 445-459. https://doi.org/10.9734/ijecc/2024/v14i64242
Verma, S.K., Kharwar, R.N. & White, J.F. (2019). The role of seed-vectored endophytes in seedling development and establishment. Symbiosis, 78, 107-113. https://doi.org/10.1007/s13199-019-00619-1
Vogt, K. (1995). A Field Worker’s Guide to the Identification, Propagation and Uses of Common Trees and Shrubs of Dryland Sudan. SOS Sahel International, UK.
Wong, P. P., Losada, I. J., Gattuso, J.-P., Hinkel, J., Khattabi, A., McInnes, K. L., Saito, Y., Sallenger, A. (2014). Coastal systems and low-lying areas in Climate Change 2014: Impacts, Adaptation, and Vulnerability. Part A: Glo (2014). https://www.ipcc.ch/site/assets/uploads/2018/02/WGIIAR5-Chap5_FINAL.pdf
Yang, X., Wang, X.P., Qu, Y.B., Wu, M., Wang, J.L., Wang, Z.L., Wang, S.Q., Zhao, N.X. & Gao, Y.B. (2019). Comparing the effects of companion species diversity and the dominant species (Stipa grandis) genotypic diversity on the biomass explained by plant functional trait. Ecological Engineering, 136, 17-22.
Zait, Y., Konsens, I., & Schwartz, A. (2020). Elucidating the limiting factors for regeneration and successful establishment of the thermophilic tree Ziziphus spina-christi under a changing climate. Scientific Reports, 10(1), 14335. https://doi.org/10.1038/s41598-020-71276-4
Zhang, S.Y., & Wang, L.X. (1995). Fruit consumption and seed dispersal of Ziziphus Cinnamomum (Rhamnaceae) by two sympatric primates (Cebiisapella and Ateles paniscus) in French Guiana. Biotropica, 27, 397–401.
Zhang, L., Zhang, L., Huang, L., Zhou, H., Xue, S., Wang, M. & Xu, H. (2023). Plant–soil feedback of companion species during grassland community succession. Forests, 14(8), 1634.