Urbanization is accelerating across the globe, elevating the importance of studying urban ecology. Urban environments exhibit several factors affecting plant growth and function, including high temperatures (particularly at night), CO(2) concentrations and atmospheric nitrogen deposition. We investigated the effects of urban environments on growth in Quercus rubra L. seedlings. We grew seedling...

This paper analyzes urban growth boundary delimitation in the urban master plan in Shaanxi Province and chooses Baoji, Weinan and Ankang as the research object. The three cities have delimited urban growth boundaries. This paper compares interrelationships between urban spatial structure, urban size, delimitation of the four areas, boundaries of planning area, natural boundaries, artificial bou...

rapidly increasing urbanization in the world, especially in developing countries, let to increasing urban extents. rapid urban growth causes to appearance many problems such as wasting environmental resources, inability of providing necessary services for citizens and unplanned growth. urban mangers and planners need tools for understanding amount and size of future urban growths to prevent the...

many researchers and experts have emphasized on the importance of confidence in society; urban management and in particular, municipality as one of the largest social organizations could be more effective and productive in the case of gaining the trust of citizens as social and intellectual capital and use it in the organizational goals and urban development the main issue addressed in this res...

Fertility policy and population mobility have been important factors affecting demographics macroeconomics. Using an empirical approach, this paper investigates the effects of fertility on It is found that has significant growth, age structure economic development, while significantly affects employment, industrial structure, urban development growth. Moreover, are mainly manifested in short te...

In this paper, the historical trend of urban growth and the associated drivers were examined through econometric analysis for the rapidly growing Grafton area in the State of Wisconsin. Specifically, panel data analysis was carried out to examine the drivers of urban growth such as demographic factors, location of jobs, travel time, housing types, property values, etc. Results reveal that panel...