Vehicular Channel in Urban Environments at 23 GHz for Flexible Access Common Spectrum Application by Longhe Wang, Bo Ai, Jingya Yang, Hao Qiu, Wanqiao Wang, Ke Guan

“…In this paper, the characteristics of 23 GHz vehicle-to-infrastructure (V2I) channels are simulated and extracted for the urban environment in Seoul. The path loss, shadow factor, Ricean K-factor, root-mean-square (RMS) delay spread, and angular spreads are characterized from the calibrated ray-tracing simulation results, and it can help researchers have a better understanding of the propagation channel for designing vehicular radio technologies and a communication system in a similar environment.…”
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A Multi-Objective Path-Planning Approach for Multi-Scenario Urban Mobility Needs by Zhaohui Wang, Meng Zhang, Shanqing Liang, Shuang Yu, Chengchun Zhang, Sheng Du

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Long-term impact of railway transport on morphological development of the largest urban agglomerations in Poland by Jurkowski Wojciech, Kryczka Piotr, Figlus Tomasz, Lisowska-Kierepka Agnieszka, Musiaka Łukasz, Sikorski Dominik, Spórna Tomasz, Sudra Paweł, Szmytkie Robert

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Diversity and abundance of butterflies in urban areas of Bankura district, Bankura, West Bengal, India by Avisek Patra, Anirban Patra, Biplab Mandal, Anupam Ghosh

“…Abstract Objective During the present study, the biodiversity profile of butterflies was assessed on the Bankura Christian College campus, a large area with a huge amount of trees, bushes, rain forest, and undisturbed areas within the urban areas of Bankura district of West Bengal, India. …”
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Towards Sustainable Urban Landscape Management: Floridians’ Perceptions of Residential Landscapes and Their Maintenance Requirements by Hayk Khachatryan, Alicia Rihn, Xumin Zhang, Michael Dukes

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Changes of Air Pollutants in Urban Cities during the COVID-19 Lockdown-Sri Lanka by Buddhi Pushpawela, Sherly Shelton, Gayathri Liyanage, Sanduni Jayasekara, Dimuthu Rajapaksha, Akila Jayasundara, Lesty Das Jayasuriya

“…This study analyzes the impact of COVID-19 lockdown on carbon monoxide (CO), ozone (O3), nitrogen dioxide (NO2), sulfur dioxide (SO2), and particulate matter (PM10, PM2.5) concentrations in two urban cities (Colombo and Kandy) in Sri Lanka, by comparison of data from the lockdown period (March to May 2020) with its analogous period of 2019 and 2021. …”
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Temporal and Spatial eDNA Analysis of Fish Assemblages in Postindustrial, Urban Coastal Habitats by Alice Cunnington, Erika Neave, Peter Shum, Rupert Collins, Stefano Mariani

“…ABSTRACT Urban coastal habitats experience substantial disturbances due to their proximity to human settlements and activities. …”
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Architecture, the guardian of nature. The project of the ground within the transformation of urban highways, 1962-2018 by Zeila Tesoriere

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Assessment of the impact of motor transport on the ecological state of urbanized areas using the pollution index by Svetlana A. Novikova, Sergey M. Ugay

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Source Apportionment of PM10 by Positive Matrix Factorization in Urban Area of Mumbai, India by Indrani Gupta, Abhaysinh Salunkhe, Rakesh Kumar

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SDG11-Based Sustainability Assessment of Urban Communities: A Case Study of Changsha by Qin Shuqian, Zhang Nan, Zhu Peijuan, Zhang Yong, Zhang Chen

Subjects: “…urban community…”
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Identifying the Indoor Space Characteristics of an Urban Railway Station Based on Pedestrian Trajectory Data by Eunbi Jeong, Soyoung Iris You, Jun Lee, Daeseop Moon

“…The procedure to cluster the indoor space characteristics of an urban railway station in this study consists of four steps: data collection, feature vector extraction, K-means clustering, and cluster characteristics analysis. …”
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An approach towards effective ecological planning: Quantitative analysis of urban green space characteristics by R. Teimouri, T. Yigitcanlar

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Issues at the Rural-Urban Fringe: Methods to Sustain Agricultural Land -- Use-Value Assessment by Rodney L. Clouser

“…This document is one of a series entitled "Issues at the Rural Urban Fringe". Published July 2005. …”
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Air Pollution and Urban Environment: Residents Approach in the Wider Area of Volos City, Greece by Louisa Skylodimou, Paschalina Lytoudi, Theodore Metaxas

“…Urban Science…”
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CHANGES IN THE DYNAMICS AND DEMOGRAPHIC STRUCTURES OF THE ROMANIAN URBAN POPULATION. AN OVERVIEW OF THE POST-COMMUNIST PERIOD by BIANCA MITRICĂ

Subjects: “…urban population…”
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Retracted: Extraction of Spatial Distribution Characteristics of Jiangnan Urban Landscape under the Influence of Geomorphology by null Complexity

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Predicting Operating Speeds at Urban Multilane Roundabouts in Abu Dhabi, United Arab Emirates by Mohammad Almoarawi, Essam Dabbour

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Research on the Design of Public Space in Urban Renewal Based on Multicriteria Cluster Decision-Making by Hongxu Bian, Huiren Su

“…Urban design is a critical technical tool for shaping and intervening in urban space, but it is also developing into a critical governance tool for guiding the orderly development of urban renewal, thereby contributing significantly to its effectiveness. …”
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Restoration Effects of the Riparian Forest on the Intertidal Fish Fauna in an Urban Area of the Amazon River by Júlio C. Sá-Oliveira, Stephen F. Ferrari, Huann C. G. Vasconcelos, Raimundo N. G. Mendes-Junior, Andrea S. Araújo, Carlos Eduardo Costa-Campos, Walace S. Nascimento, Victoria J. Isaac

“…Urbanization causes environmental impacts that threaten the health of aquatic communities and alter their recovery patterns. …”
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