A Framework for Quantifying Biophilic Condition of Cities in Arid Regions: A Case Study of Yazd, Iran

Authors

1 Department of Natural Resources and Desert Studies, Yazd University, Yazd, iran

2 Environmental Sciences Department, Natural Resources and Desert Studies Faculty, Yazd University

3 Department of Social Sciences, Yazd University, Yazd, Iran

10.22052/JDEE.2024.253595.1090

Abstract

As the primary habitats for humans on Earth, cities are currently experiencing a wide range of environmental issues, including biophilic sickness. Cities in arid and semi-arid regions face more environmental problems compared to other areas, making it challenging yet crucial to manage these issues effectively. To develop strategies for achieving this objective, a comprehensive understanding of the current conditions is essential. Therefore, this study examined the current status of biophilic city indicators in Yazd as a case study. With a rich history of living in harmony with the nature of arid regions, Yazd is a valuable human heritage. However, in recent decades, significant changes in population and land use patterns have occurred. The indicators used to assess biophilic conditions in Yazd included citizens' biophilic knowledge, attitudes, and activities, urban infrastructure, water resources, climate, public health, biophilic institutions, and governance. These selected indicators were quantified using statistical, analytical, and descriptive data. Statistical data were obtained from government reports and offices, while analytical data were derived from satellite images. Descriptive data were collected through a questionnaire. To determine the sample size, Cochran’s formula was utilized at a 95% confidence level, resulting in a sample size of 384 individuals based on the Yazd population (529,673 people based on the 2016 census). Finally, the Analytical Hierarchy Process (AHP) method was used to quantify the biophilic status of Yazd based on the weighting and scoring of indicators. The findings indicate that Yazd falls short of being biophilic due to inadequate planning for arid climatic conditions, lack of capacity building in community and education-related management institutions, absence of a citizen-centered culture, and insufficient urban infrastructure. Consequently, substantial modifications in planning and implementation, management practices, educational initiatives, and cultural norms are necessary in Yazd to safeguard the urban environment and enhance biophilic city indicators.

Keywords

References

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Desert Ecosystem Engineering
Volume 12, Issue 10 in English
October 2023
Pages 39-54

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