Results 11 to 20 of about 263,030 (253)
Density Adaptive Approach for Generating Road Network From GPS Trajectories
IEEE Access, 2020 Road networks are fundamental parts of intelligent transportation and smart cities. With the emergence of crowdsourcing geographic data, road mapping approaches by using crowdsourcing trajectories have been developed.
Zhongliang Fu +3 more
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Consumer streets: Microscopic evidence of road density and consumption vitality
China Economic Quarterly International, 2023 Increased consumption is a key driving factor for further economic development in China. This study examines the influence of road network density on consumption vitality, using big data and various empirical models.
Chong Peng, Peizhen Jin
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Associations of residential walkability and greenness with arterial stiffness in the UK Biobank
Environment International, 2022 Background: Arterial stiffness is a key non-invasive marker of early vascular ageing, however, little is known of its associations with urban built environment.
Ka Yan Lai +4 more
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Pressure Driven Alkane Dehydrogenation by Palladium Metal
Advanced Materials Interfaces, 2023 Dehydrogenation of alkanes is of increasing importance in fulfilling global demand for olefins and offers a potential source of carbon‐neutral hydrogen as a co‐product. Currently commercial dehydrogenation processes occur at high‐temperatures (500–900 °C)
Mungo Frost +4 more
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Atmosphere, 2022 Recently, air quality has become a hot topic due to its profound impact on the quality of the human living environment. This paper selects the tourist city of Dalian as the research object.
Yuan Su +4 more
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Urbanization is associated with shifts in bumblebee body size, with cascading effects on pollination
Evolutionary Applications, 2021 Urbanization is a global phenomenon with major effects on species, the structure of community functional traits and ecological interactions. Body size is a key species trait linked to metabolism, life‐history and dispersal as well as a major determinant ...
Panagiotis Theodorou +3 more
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Effect of road traffic on amphibian density [PDF]
Biological Conservation, 1995 We studied the effect of traffic intensity on local abundance of anurans. We counted dead and live frogs and toads per km and estimated frog and toad local abundances using breeding chorus intensities on similar roads through similar habitats, but with different levels of traffic intensity. After correcting for effects of date, local habitat, time, and
Fahrig, Lenore +4 more
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Journal of Forest Science, 2018 The objective of this study was to investigate the influence of the development of road quality (surfacing condition and road type) and road quantity (road density and distance to main road) on forest extent changes in a region in Zagros forests of Iran ...
Ayoob REZAEE MOTLAQ +3 more
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Road Side Unit Deployment: A Density-Based Approach [PDF]
IEEE Intelligent Transportation Systems Magazine, 2013 This work was partially supported by the Ministerio de Educacion y Ciencia, Spain, under Grant TIN2011-27543-C03-01, as well as by the Fundacion Universitaria Antonio Gargallo (FUAG), and the Caja de Ahorros de la Inmaculada (CAI).
Javier Barrachina +6 more
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Effects of Roads on Animal Abundance: an Empirical Review and Synthesis
Ecology and Society, 2009 We attempted a complete review of the empirical literature on effects of roads and traffic on animal abundance and distribution. We found 79 studies, with results for 131 species and 30 species groups.
Lenore Fahrig, Trina Rytwinski
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