[1] Albatal, N. and Awath, A. A. (2005). Ornamental Plant and Landscape Gardening. Damascus university. College of Agricultural Engineering. Third publication. Damascus. Syria. (in Arabic).
[2] NOAH, A.A. (2011). Gardens. Planning, Arrangement, Historical development. Bostan Almaarefa Library. Alexandra University, Egypt. (in Arabic).
[3] Olivetti, M. (2022). Landscape Architecture and the Green Deal Dare: Five Successful Experiences in Urban Open Spaces. Sustainability, MDPI, 14, 8751. https://doi.org/10.3390/su14148751
[4] Abdullwahed, A. (2012). An introduction to planning and design of greenery and general open area in cities (Landscaping). Dar Almaarefa Library. Al- Azhar University, Egypt. (in Arabic).
[5] Kareem, Kardo N., Bonenberg, W. and Maulood, B.K. (2017). Hawler botanical garden (H.B.G) an attempt for scientific greenery and element of urban identity Kurdistan–Iraq. American international journal of research in formal, applied and natural sciences. 19 (1) PP .40-33.
[6] Bielecki, A. and Będkowski, K. (2022). The Degree of Greenery in Lodz City, Poland – Clearing up Discrepancies Between Official Statistics and Satellite Data. Acta Sci. Pol., Administratio Locorum 21(4) 2022, 489–512. DOI: 10.31648/aspal.7623
[7] Szejnfeld, M. (2022). Greenery and water structure before and after political system transformation.
A Poznań city case study. Rozwój Regionalny i Polityka Regionalna 62: 343–359. https://doi.org/10.14746/rrpr.2022.62.19.
[8] Oktay, D. (2002). The Quest for Urban Identity in The Changing Context of The City Northern Cyprus. Vol. 19, No. 4, pp. 261–271. Elsevier Science Ltd. https://doi.org/10.1016/s0264-2751(02)00023-9
[9] Tomatis, F., Egerer, M., Correa-Guimaraes, A. and Navas-Gracia L.M. (2023). Urban Gardening in a Changing Climate: A Review of Effects, Responses and Adaptation Capacities for Cities. Agriculture, MDPI, 13, 502. https://doi.org/10.3390/ agriculture13020502
[10] Kareem, Kardo N. (2018). Study for planning arrangement of Kurdish botanic garden, Exemplified by Hawler botanical garden in Erbil. Ph.D Thesis of landscape architecture, Faculty of architecture, Poznan university of technology, Poznan, Poland.
[11] Kareem, N. Kardo and Maulood B.K. (2021). Gardens as a Parameter of Greenery Status of Kurdistan. ZANCO Journal of Pure and Applied Sciences, Volume 33, Issue s1, Pages 11-18.
The official scientific journal of Salahaddin University-Erbil. ISSN (print):2218-0230, ISSN (online): 2412-3986, DOI: http://dx.doi.org/10.21271/zjpas
[12] Jasim, S.N. (2004). Study of existing situation of Zawra Park and some suggested solutions for its reconstruction. PhD dissertation, college of agriculture, horticulture department, University of agriculture.
[13] Ali, M.K. (2021). Landscape Design of the Neighborhood parks and gardens in Erbil city. Master’s Thesis of Horticulture, College of Agricultural Engineering Sciences, Salahaddin university - Erbil, Kurdistan Iraq.
[14] Morris, A.E.J. (1994). History of Urban Form, Before the Industrial Revolutions, 3rd ed. Essex: Longman Group UK Ltd.
[15] Al-Naqshbandi, A. M. (2011). Geographical Analysis of Green spaces of Erbil City, using GIS Techniques. Zanco Journal of Salahaddin University-Erbil. Printing press, Erbil, Issue 50:371.
[16] Anon. (2018). Ministry of Municipality and Tourism. Municipality of Erbil. Directorate Engineering of Parks and Gardens in Erbil. Kurdistan Region - Iraq.
[17] Rzoska, J. (1980). Euphrates and Tigris, Mesopotamian Ecology and Destiny. Vol. 38. Monographiae Biologicae. W.Junk. The Hague-Boston. London. UK.
[18] Al- Shalash, A. H. (1966). The Climate of Iraq. The cooperative printing press works society, Amman, Jordan, pp118.
[19] Ghazanfar S. A. and McDaniel T. (2016). Floras of the Middle East: A Quantitative Analysis and Biogeography of the Flora of Iraq. Edinburgh Journal of Botany 73 (1): 1 – 24.
[20] Al-Saadi, H. A., Al-Mayah A.R. (1983). Aquatic Plants in Iraq. Arabian Gulf Research Center
Publication. Basra University.
[21] Al-Sahaf, M. (1976). Pollution control and Water Resources of Iraq. Al- Hurria Printing House, Baghdad, Iraq.
[22] Maulood, B.K., Al-Saadi, H.A., Al-Zubedi, F.S. (1992): Ecology. Ministry of Higher Education and Science Research. Babylon University College of Sciences, Iraq
[23] Dizayee, R.H., (2014). Groundwater Degradation and Sustainability of the Erbil Basin, Erbil: Kurdistan Region, Iraq. Master’s Thesis, Texas Christian University, Fort Worth, TX, USA.
[24] Anon. (2011). Erbil Guide. Government of Erbil publication, Kurdistan region, Iraq.
[25] Virtudes, A. (2016). Benefits of Greenery in Contemporary City. IOP Conf. Series: Earth and Environmental Science 44: 032020.
[26] Bilgili, B. C. and Gökyer, E. (2012). Urban Green Space System Planning. Published by InTech. Landscape Planning, Edited by Murat Ozyavuz. Printed in Croatia. Doi:10.5772/45877
[27] Anguluri, R. and Narayanan, P. (2017). Role of green space in urban planning: Outlook towards smart cities.
Urban Forestry and Urban Greening. Volume 25, p. 58-65.
https://doi.org/10.1016/j.ufug.2017.04.007.
[28] Pleshkanovska, A. (2019). City Master Plan:
Forecasting Methodology Problems
(on the example of the Master Plans of Kyiv). Transfer of Innovative Technologies Vol.2, No.1, 39-50. https://doi.org/10.31493/tit1921.0201
[29] Kareem, Kardo N., Bonenberg, W. and Maulood, B.K. (2018). Kurdish garden as an example for Middle East botanical garden: New approach and aspect.
Springer international publishing AG, Part of Springer Nature 2019. AHFE 2018, AISC 788, pp164-173
[30] Lis, A. Zalewska, K. Pardela, Ł. Adamczak, E. Cenarska, A. Bławicka, K. Brzegowa, B. and Matiiuk, A. (2022). How the amount of greenery in city parks impacts visitor preferences in the context of naturalness, legibility and perceived danger. Landscape and Urban Planning. Volume 228, https://doi.org/10.1016/j.landurbplan.2022.104556.