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محیط شناسی
Scopus
ISSN 1025-8620 · University of Tehran · 40 artikel di indeks
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Artikel Jurnal Teks lengkap
Extraction of Driving Cycles on Southern and Southwestern Tehran Province Freeways and their Potential Impact on Air Pollution
Objective: In this paper, the driving cycles on three major freeways, Tehran-Qom, Tehran-Saveh, and Tehran-Karaj, have been analyzed and extracted. These cycles have not yet been calculated comprehensively or even separately, and our goal is to provide new and precise data regarding driving cycles…
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Artikel Jurnal Teks lengkap
A Meta-Analysis of Biodiversity-Friendly City Indicators for Application in Urban Planning
Objective: The global crisis of biodiversity loss is largely driven by increasing urbanization and poses a significant threat to ecosystem sustainability and human well-being. Enhancing the ecological health of urban environments has therefore become a vital necessity, along with developing…
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Artikel Jurnal Teks lengkap
Evaluating the Role of the Natural Environment Surrounding Dormitories in Shaping Behavior Settings: A Case Study of the Girls’ Dormitory at Shiraz University Campus
Objective: The open spaces and natural surroundings of university dormitories constitute an essential component of the student living environment, playing a significant role in fostering social interaction, promoting psychological well-being, and facilitating cognitive restoration. Despite their…
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Artikel Jurnal Teks lengkap
Performance Analysis of a Hydronic Heating System for Frost Mitigation as a Sustainable Solution for Urban Infrastructure in Cold-Climate Regions: A Case Study of Tehran’s B9 Bridge
Objective: In cold regions, freezing conditions and snowfall are among the most significant factors disrupting the operation of urban infrastructure and transportation systems, and they can seriously affect traffic safety and the sustainable operation of road networks. In Iran, countermeasures…
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Artikel Jurnal Teks lengkap
Investigation of the Relationship between Economic Growth, Fossil Fuel Consumption, and Urbanization with Environmental Degradation in Iran: Testing the Environmental Kuznets Curve Hypothesis with the ARDL Approach
Objective: The rapid growth of energy consumption and urbanization in recent decades, along with strong dependence on fossil fuels, has imposed significant environmental pressures on Iran. The concentration of population and economic activities in urban areas, along with the increase in energy…
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Artikel Jurnal Teks lengkap
Geographical Environment and Crime: Spatial Analysis and Identification of Environmental–Spatial Factors Influencing Crime Occurrence in the Border Province of West Azerbaijan
Objective: The environmental and spatial characteristics of settlements and their role in shaping social security highlight the importance of analyzing the nexus between crime and geography. Accordingly, this research aims to analyze crime spatially in West Azerbaijan Province by identifying…
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Artikel Jurnal Teks lengkap
Assessment of the Application of the SSPI and SSPEI Drought Indices in Arid and Semi-Arid Regions: A Case Study of Iraq
Objective: Climate change, anthropogenic pressures on water resources, and the sparse distribution of meteorological stations in Iraq present significant challenges for drought assessment. Furthermore, the country’s location within a global arid belt, leading to extreme temperature increases and…
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Artikel Jurnal Teks lengkap
Morphological Trade-offs in Urban Microclimates: A Challenge for Achieving Sustainable Environmental Comfort
Objective: The inherent complexity of urban microclimates drives proposed strategies for enhancing habitability and comfort into pathways that often yield multiple, sometimes conflicting effects; thus, optimizing one comfort metric can inadvertently degrade others. This is crucial, as the improper…
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Artikel Jurnal Teks lengkap
Response of Dust Occurrences to Global Warming in Northeastern Iran Using MAIAC Satellite Observations and CMIP6-HighResMIP Simulations
Objective: Northeastern Iran is acutely vulnerable to environmental hazards, a vulnerability largely driven by persistent droughts and widespread land-use changes. Despite this deep-seated ecological sensitivity, the development of robust risk management and hazard mitigation strategies has been…
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Artikel Jurnal Teks lengkap
Assessment of Governance Structures in Iran's National Climate Change Strategy Program: Application of Network Analysis Approach
Objective: Analyzing the role of governance in the context of climate change, particularly in developing countries like Iran, is considered a major challenge. Given the extensive impacts of climate change on the environment and human societies, governance systems must be designed to address these…
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Spatial Analysis of the Effects of Green Infrastructure on Surface Urban Heat Island Intensity at the Neighborhood Scale in Tehran During the Period 2015-2025
Objective: This study aimed to spatially investigate the intensity of the surface urban heat island in 352 neighborhoods of the Tehran metropolis during the summers of 2015-2025. The emphasis was on the role of vegetation cover, percentage of tree cover, impervious surfaces, surface albedo, and…
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Artikel Jurnal Teks lengkap
Spatio-Temporal Modeling of Local-Scale Carbon Monoxide Dispersion from Traffic Using the GRAL Model in Urban Environments (Case Study: North Kargar Street, Tehran)
Objective: This study uses a spatio-temporal approach to investigate the dispersion pattern of carbon monoxide emitted by vehicle traffic at near-ground altitude levels, on a local scale and within a part of Tehran, an environment whose complex and heterogeneous urban structure significantly…
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Artikel Jurnal Teks lengkap
Investigating the Current Status of Chemical Fertilizers Consumption and the Necessity of Optimization Based on Environmental, Health, and Agricultural Considerations in Iran
Objective: The dramatic increase in population and the growing demand for food have necessitated a rise in agricultural production and, consequently, the consumption of chemical fertilizers worldwide. However, the excessive consumption of these chemical inputs beyond recommended levels has resulted…
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Artikel Jurnal Teks lengkap
Analysis of Spatio-Temporal Changes in Ecological Sources Identified Using the Morphological Spatial Pattern Analysis (MSPA) Method and Ecosystem Services Assessment in the Hyrcanian Forests
Objective: The issues of loss and fragmentation of forest habitats are significant challenges diminishing the resilience of these ecosystems. The identification of ecological source regions is crucial for enhancing landscape connectivity and building ecological networks. These regions not only…
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Artikel Jurnal Teks lengkap
Sociological Explanation of Civic Responsibility for Water Resources Conservation Behaviors
Objective: The study aimed to investigate the impact of citizen responsibility on water resource conservation behaviors in Tehran, a metropolis facing increasing pressure on water resources and challenges caused by water scarcity, for which solutions need to be found. Adopting a sociological…
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Revealing the Trend of the Impact of Urban Development on the Creation of Heat Islands within the Boundaries and Buffer Zone of the National Botanical Garden of Iran
Objective: Botanical gardens are of particular importance worldwide as centers for preserving biodiversity and as genetic and environmental reserves for education, cultural development, scientific research, and tourism. The National Botanical Garden of Iran, with its history spanning more than half…
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Investigating the Impact of Different Patterns of Residential Block Placement on Improving Thermal Comfort in Outdoor Spaces
Objective: Creating thermal comfort conditions in urban open spaces is a crucial factor in maintaining pedestrians’ health. This issue is important around residential blocks due to the long-term presence of people in the open spaces. In this study, thermal comfort conditions around residential…
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Artikel Jurnal Teks lengkap
The Effects of Climate and Vegetation Changes on Bird Diversity and Abundance in the Gandoman International Wetland, and Ranking the Wetland's Threatening Factors
Objective: Gandoman Wetland, located in Chaharmahal and Bakhtiari Province, Iran, has increasingly been threatened by anthropogenic activities and climate change. Water extraction, agricultural runoff, and recurrent droughts have compromised its ecological stability. This study aimed to analyze…
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Artikel Jurnal Teks lengkap
Evaluation of the Main Parameters Influencing Sludge Treatment Processes in Activated Sludge Municipal Wastewater Treatment Plants Employing the Clay Material Nano Montmorillonite Conditioner
Objective: The efficient operation of excess biological sludge treatment processes, including thickening, digestion, and dewatering, is crucial to the overall performance of activated sludge wastewater treatment systems. This study aimed to evaluate the key operational parameters affecting these…
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Artikel Jurnal Teks lengkap
Changes in the Area of the Hamoun Wetlands and Their Role in Dust Storm Occurrences in the Sistan Plain
Objective: The Hamoun lakes of Sistan are among the most unstable ecosystems in Iran. Their most important climatic features are the occurrence of severe floods and severe and widespread droughts. Changes in the area of the Hamoun wetlands water have a very high variability coefficient under the…