Urban landscape services planning in an urban river-valley corridor system case study: Tehran’s Farahzad River-valley landscape system

Jahani, Najmeh; Barghjelveh, Shahindokht

doi:10.1007/s10668-021-01474-1

Cited by 7 publications

(2 citation statements)

References 32 publications

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“…The rotated component matrix is shown in Figure 2, where the 16 factors are grouped into 5 clusters, each containing a certain number of indicators. Based on the actual meanings of these indicators, the river landscape was divided into five functions: social function (1-4), habitat and corridor function (5-7), water ecological function (8)(9)(10)(11), water landscape function (12)(13)(14), and spatial enclosure function (15)(16). The rotated component matrix is shown in Figure 2, where the 16 factors are grouped into 5 clusters, each containing a certain number of indicators.…”

Section: River Landscape Corridor Indicator System Of Zhengzhou Citymentioning

confidence: 99%

“…Since Forman proposed the concept of using landscape corridors to provide migration channels for river biological populations, the principles of river ecological corridors that include landscape ecology have gradually taken shape [14,15]. River landscape corridors are based on maintaining the health of the river, and further include landscape patterns to better provide ecosystem services for human society [16]. Compared with the evaluation of natural river health, the evaluation of urban river landscape corridor health factors is influenced by numerous anthropogenic factors, exhibits distinct regional environmental differences, and requires consideration of the functional role of waterfront landscapes, among a series of issues [17].…”

Section: Introductionmentioning

confidence: 99%

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Ecological Health Assessment of an Urban River: The Case Study of Zhengzhou City, China

2023

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Urban river ecological health assessment is an effective means to manage urban rivers, and combining principles of landscape ecology can provide new help for the ecological restoration of urban rivers and improving their ecosystem service value. From the perspective of important functions of ecosystems, based on typical sample site investigations of different river sections, questionnaire surveys, and remote sensing technology, a fuzzy comprehensive evaluation model based on the factor analysis method was used to construct an indicator system that can quantitatively reflect the ecological health of urban rivers. This comprehensive evaluation index system includes five major functions: social function, habitat and corridor function, water ecological function, water landscape function, and spatial enclosure function. The study identified key areas, key rivers, key river sections, and main indicator projects for the ecological restoration of the urban river landscape corridors in Zhengzhou. The study results also showed that the urban river landscape corridors in Zhengzhou have prominent problems in social function, water ecological function, and habitat and corridor function, and 62.1% of the river sections are currently in a sub-healthy state. The flood control function, eutrophication of water body, naturalization rate of revetment, and five other indicators in the old city district are significantly lower than those in the new city district, and the old city district should be the focus of the ecological restoration of urban river corridors. From the evaluation of the ecological health status of typical river sections, the Jinshui River and Xionger River have a larger number of river sections that urgently need restoration. This study provides a reference for the ecological restoration of urban rivers in Zhengzhou, a rapidly urbanizing region, and has reference significance for the construction of water landscapes in small and medium-sized cities with low levels of urbanization.

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Section: River Landscape Corridor Indicator System Of Zhengzhou Citymentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Ecological Health Assessment of an Urban River: The Case Study of Zhengzhou City, China

2023

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Quantitative spatial assessment of the impact of urban growth on the landscape network of Türkiye’s coastal cities

Yılmaz

Terzi

2023

Environ Monit Assess

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Modeling the spatial relationship between landscape services and vulnerability assessment

Darabi,

Bazhdar,

Ehsani

2024

Environ Monit Assess

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Urban landscape services planning in an urban river-valley corridor system case study: Tehran’s Farahzad River-valley landscape system

Cited by 7 publications

References 32 publications

Ecological Health Assessment of an Urban River: The Case Study of Zhengzhou City, China

Ecological Health Assessment of an Urban River: The Case Study of Zhengzhou City, China

Quantitative spatial assessment of the impact of urban growth on the landscape network of Türkiye’s coastal cities

Modeling the spatial relationship between landscape services and vulnerability assessment

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