The study also evaluates how proximity trips are unequally distributed throughout the city and how income and population density levels can effectively promote this kind of traveling behavior.
Human population density levels explained 87% of the variation in the invasion probability (P<0.05).
In Generation 4, the number of plants in each treatment with Bt broccoli only (no OX4319L releases) cage was reduced to five (while maintaining per-plant population density levels) in response to limited plant availability.
The city center has the highest traffic and population density levels and it is expected that air pollution tends to be higher in the center and lower in the suburbs so that the distance variable should capture this aspect.
Contrary to normal expectation, no significant correlation is found between the extent of urban redevelopment and population density, level of development and degree of marketization and openness.
There was no association with population density level.
The sentinel sites were selected based on their geographic location, population density, level of economic development and predefined risk rating.
For each set of geographical unit, a conditional autoregressive model was used to model the incidence of reported cases of campylobacteriosis according to environmental (poultry density, ruminant density, slaughterhouse presence, temperature, and precipitation) and demographic (population density, level of education) characteristics.
Another challenge to model projections arises because the sensitivity and adaptive capacity of exposed populations vary considerably depending on factors such as population density, level of economic and technologic development, local environmental conditions, preexisting health status, and the quality and availability of health care and public health infrastructure (Woodward et al. 1998).
The factors were identified as follows: Factor 1 is about urbanization level (population density, age, level of education, and urban population, residential property, and medical care capacity), Factor 2 is defined as economic structure, Factor 3 is income level and ethnicity, and Factor 4 is about employment status and social welfare.
Bangladesh is recognized to be one of the most highly vulnerable to climatic manifestations (short-term and long-term impacts of climate change) due to its unique geographic location, like dominance of floodplains, low elevation from the sea and lastly the socio-economical characters like high population density, high levels of poverty, and overwhelming dependence on nature.
