نتایج جستجو برای: urban environmental quality

تعداد نتایج: 1234286  

Journal: :Cybernetics and Systems 2004
Kurt Fedra

Transportation and its environmental impacts are a major component of urban environmental management. At the same time, transportation and mobility are an important part or urban economics and the quality of life. To analyse urban transportation and its environmental impacts, a comprehensive, interdisciplinary approach is needed. No single model can cover the range of spatial and temporal scale...

Objective: The role and importance of urban green space in urban life and physical stability and effectiveness of the system returns to different urban ecological, economic and social, it is undeniable, As far as public green space per capita in cities and urban management planning program is considered one of the main discussion. Urban green spaces should be one of the most essential factors t...

Objective: The role and importance of urban green space in urban life and physical stability and effectiveness of the system returns to different urban ecological, economic and social, it is undeniable, As far as public green space per capita in cities and urban management planning program is considered one of the main discussion. Urban green spaces should be one of the most essential factors t...

2014
Francesc Baró Lydia Chaparro Erik Gómez-Baggethun Johannes Langemeyer David J. Nowak Jaume Terradas

Mounting research highlights the contribution of ecosystem services provided by urban forests to quality of life in cities, yet these services are rarely explicitly considered in environmental policy targets. We quantify regulating services provided by urban forests and evaluate their contribution to comply with policy targets of air quality and climate change mitigation in the municipality of ...

2014
Xuchao Yang Wenze Yue Honghui Xu Jingsheng Wu Yue He

Since reforms carried out in the late 1970s, China has experienced unprecedented rates of urban growth. Remote sensing data and surface observational data are used to investigate the urbanization process and related environmental consequences, focusing on extreme heat events and air pollution, in Zhejiang Province (ZJP, East China). Examination of satellite-measured nighttime light data indicat...

2016

By consistent and clear urbanization process of the territory and the recent federal public policies aimed at the housing sector, the conjuncture formed by the advance of Brazil’s agricultural frontier has sometimes presented exaggerated urban expansion in major cities in the State of Tocantins. The city of Porto Nacional, in turn, is a notorious example of this phenomenon. This urban expansion...

Journal: :International Journal of Environmental Research and Public Health 2021

Journal: :Environmental pollution 2012
Lise C Fechner Catherine Gourlay-Francé Adeline Bourgeault Marie-Hélène Tusseau-Vuillemin

This study is a first attempt to investigate the impact of urban contamination on metal tolerance of heterotrophic river biofilms using a short-term test based on β-glucosidase activity. Tolerance levels to Cu, Cd, Zn, Ni and Pb were evaluated for biofilms collected at three sites along an urban gradient in the Seine river (France). Metallic pollution increased along the river, but concentratio...

Journal: :Kathmandu University Journal of Science, Engineering and Technology 1970

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