This study uses a location and profile of the firms in the six-county Chicago region from 1981 and 1999 to compare the businesses’ proximity to freeway ramps and transit stations for those two time periods. A series of regression models were constructed to assess whether their location patterns with respect to transportation facilities have changed over the last two decades. The data suggest th...

High prevalence of obesity and non-communicable diseases is a global public health problem, in which the quality of food environments is thought to play an important role. Current scientific evidence is not consistent regarding the impact of food environments on diet. The relationship between local food environments and diet quality was assessed across 10 Australian suburbs, using Australian-ba...

A study using 1800 "lost letters" was designed to test the hypothesis that returned responses would be greater in smaller rural communities (population M = 964) than in a city (population = 60,591) or the suburbs (population = 195,847) unless the addressee was affiliated with a pro-abortion group. Returns to control, Committee For Free Abortion, and Committee Against Free Abortion affiliates we...

Suburbanization in the US largely occurred to solve various urban problems; however, it has also caused many issues, such as the decline of central urban areas, the waste of land resources, and the deterioration of ecological environments in the suburbs. Therefore, the study of suburbanization has received considerable attention in academia. Scholars have argued that suburbanization leads to ec...

Habitat fragmentation effects on annual survival of the federally protected eastern indigo snake" (2012). NASA Publications. Paper 106. Abstract The eastern indigo snake (Drymarchon couperi) is a federally listed species, most recently threatened by habitat loss and habitat degradation. In an effort to estimate snake survival, a total of 103 individuals (59 males, 44 females) were followed usin...

Using the methods of soil analysis and geostatistics combined with GIS, this paper determined and mapped the spatial distribution of soil DTPA-extractable copper (Cu) in cultivated fields of Shenyang suburbs of China, aimed to assess the roles of industries and agricultural managements in affecting the spatial heterogeneity of soil Cu in this region. The results showed that the soil DTPA-extrac...

Because of 10.94% frequency in obese recruits in Rijeka in 2005 occupational medicine decided to study causality of that and other most frequent diagnoses: pedes plani, myopia and astigmatism, kyphosis and scoliosis, asthma, hypertension and branch block. Double monitoring of 1,311 recruits was carried out by a transversal study during 2005, 2000 and 1995 and within each year according to locat...