Person: ÖZGÜN, Abdulkadir Kaan
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Abdulkadir Kaan
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ÖZGÜN
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ArticlePublication Metadata only Green infrastructure in water management: Stakeholder perceptions from South East Queensland, Australia(Elsevier, 2023-06) Sheng, B.; Cushing, D.; Satherley, S.; Özgün, Abdulkadir Kaan; Architecture; ÖZGÜN, Abdulkadir KaanGreen infrastructure (GI) originated in landscape architecture and landscape ecology and is widely used as an approach to sustainable water management. However, there is no commonly accepted definition of GI for water management in the literature. This research was undertaken in South East Queensland (SEQ), Australia, which has experienced a long-term cycle of floods and droughts. The research employed the Q-sort methodology supplemented with semi-structured interviews to understand perceptions of GI amongst various stakeholders. Twenty-seven research participants included design, planning, and engineering practitioners, government officers, scientists and community members familiar with GI. Our findings indicate these participants regard GI as a broad concept containing both natural and engineered semi-natural assets offering multiple benefits and functions, yet rarely recognised its economic benefits. Participants were divided on GI's effectiveness for drought management. We propose a new, consolidated definition of GI for stormwater management: “GI is a strategically planned network of high-quality natural and semi-natural assets that mimics natural processes, with multiple benefits and multifunctionality, such as enhancing stormwater management and providing environmental quality, with social and economic benefits”. We recommend that water management-related policies, strategies, plans, and design guidelines in SEQ and elsewhere, should include a consistent definition of GI for water management to assist professional and community understanding and inform decision-making about flood and drought.ArticlePublication Metadata only Landscape planning for sustainable water management: a systematic review of green infrastructure literature in the Australian context(Taylor & Francis, 2023) Sheng, B.; Özgün, Abdulkadir Kaan; Satherley, S.; Cushing, D. F.; Architecture; ÖZGÜN, Abdulkadir KaanAustralian cities have experienced a high number of floods and droughts. In Australia, green infrastructure (GI) is increasingly popular in considering natural processes in sustainable water management practices. However, to date, there has been little examination of how the academic literature has addressed the use of GI in Australian landscape planning for water management. To investigate this, we applied a thematic framework and used the PRISMA approach to identify and analyse 98 peer-reviewed papers to better understand whether and how landscape planning perspectives are considered in current water management approaches in Australia. We found a recent increase in Australian-based literature related to GI for water management. However, there is limited literature discussing the significance of landscape connectivity and the multi-functionality of GI. This article concludes with recommendations for future research on the landscape planning principles of multi-functionality, landscape connectivity, and the integration of multiple scales of GI in Australian urban water management.