نتایج جستجو برای: green city

تعداد نتایج: 290924  

Background and Aim: Malachite green (MG) is an organic compound which his used as a dye in textile industry. This compound is applied incorrectly and illegally in aquiculture as an antimicrobial agent. This compound has mutagenic and carcinogenic effects. Materials and Methods: In this study we determined the concentrations of MG and leucomalachite green (LMG) in the muscle tissue of 90 rainbow...

Journal: :جغرافیا و توسعه فضای شهری 0
بهنام قاسم زاده مهدی عبداللهی رقیه سالک قهفرخی امیر جدایی

green space that makes up part of the city landscape. the real issue is one of the first things that people will always be in contact with it. the concept of environmental aspects, social, cultural, economic and physical. therefore, in this study, management tools and strategic actions in the development of parks and green spaces of tabriz municipality of green space has been investigated. the ...

Journal: :SRIWIJAYA INTERNATIONAL JOURNAL OF DYNAMIC ECONOMICS AND BUSINESS 2017

2016
Zhanglan Wu Jie Tang Olga Wilhelmi

As the world’s second largest economy, China ranks among the world’s top nations when it comes to carbon emission. Accordingly, its attitude towards climate change is closely followed by all parties concerned. There have been few studies on the role of environmental governance in the transformation process to low-carbon, especially Chinese ones. This study analyzes the impact of government envi...

Journal: :Ecology 2014
S Braaker J Ghazoul M K Obrist M Moretti

The installation of green roofs, defined here as rooftops with a shallow soil cover and extensive vegetation, has been proposed as a possible measure to mitigate the loss of green space caused by the steady growth of cities. However, the effectiveness of green roofs in supporting arthropod communities, and the extent to which they facilitate connectivity of these communities within the urban en...

2013
Holger Preuss

This paper focuses on the contribution of mega events onto the development of a green economy at the event host location and discusses how to measure it. The promises of organizers usually are very ambitious but the question remains as to how realistic these claims are. This question will be addressed in three sections by using methods that are primarily analytical and critical rather than an e...

2017
M Hedblom I Knez Å Ode Sang B Gunnarsson

Most humans now live in cities and their main experience of nature is through urban greenery. An increasing number of studies show the importance of urban green spaces for well-being, although most of them are based on visual perception. A questionnaire examining people's evaluations of natural sounds was answered by 1326 individuals living near one of six urban green areas of varying naturalne...

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