نتایج جستجو برای: urban landscape infrastructure
تعداد نتایج: 320663 فیلتر نتایج به سال:
Background and Objective: Nowadays, the development of green entrepreneurship plays an important role in sustainable employment, reducing environmental issues, economic development, and moving towards sustainable development. Thus, the present study has been carried out aiming to identify and analyze the factors facilitating the green entrepreneurship process in the field of urban waste using a...
Decentralized municipal stormwater management, whereby best management practices are dispersed throughout a watershed, are gaining popularity but face unique constraints related to land access and citizen engagement. Decentralized installations require perpetual access to public and private land, a constraint that may be solved creatively in many urban settings through the repurposing of vacant...
Urbanization significantly alters natural ecosystems and has accelerated globally. Urban wildlife populations are often highly fragmented by human infrastructure, and isolated populations may adapt in response to local urban pressures. However, relatively few studies have identified genomic signatures of adaptation in urban animals. We used a landscape genomic approach to examine signatures of ...
Abstract. Since the 1970s, in-migration has driven swelling human presence and dramatic physical landscape changes in the Northern Ecuadorian Amazon frontier. Particularly in recent years, population growth and redistribution has engendered important consequences on deforestation and on the incipient, but increasing, urbanization in the frontier. This paper uses longitudinal and multi-scale dat...
urban growth and associated landscape transformation has been a major driver of local, regionaland global environmental change. the conversion of urban greenery to impervious landscapes has been identifiedas a key factor influencing the distinctive urban heat and associated consequences. due to the often highdemand for space in urban areas, creation and preservation of urban greenery as heat si...
Spatial and urban planning are directed towards achieving territorial cohesion as one of the sustainable development goals. Considering hybrid concept green infrastructure, this paper aims to provide an “ecological model” in spatial planning. Based on connectivity level analysis between infrastructure elements (green hubs, nodes, gateways dots), application GI guides scenarios. The Voronoi diag...
T. Elmqvist et al. (eds.), Urbanization, Biodiversity and Ecosystem Services: Challenges and Opportunities: A Global Assessment, DOI 10.1007/978-94-007-7088-1_10, © The Authors 2013 Abstract Urbanization destroys or modifi es native habitats and creates new ones with its infrastructure. Because of these changes, urban landscapes favor non-native and native species that are generalists. Neverthe...
Climate change and urbanization are converging to challenge city drainage infrastructure due to their adverse impacts on precipitation extremes and the environment of urban areas. Sustainable drainage systems have gained growing public interest in recent years, as a result of its positive effects on water quality and quantity issues and additional recreational amenities perceived in the urban l...
One of the challenges of simulating urban regions in Europe is urban shrinkage, where de-industrialisation, massive population losses and ageing cause housing vacancies in cities. These vacancies decrease efficiency in urban infrastructure and result in problems related to under-utilisation. Investigating the relationship between residential location choice and infrastructure-related decisions ...
tehran is one of the most polluted metropolises in the world. sink capacity for absorption and assimilation of pollution is reduced generally due to failure in inclusion of ecological aspects in regional land use development planning. the present condition of air and water related issues in tehran are greatly affected by landscape structural alterations at urban level. in this research the focu...
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