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Urban ecology is a relatively new field. Because of this, the research that has been done in this field has yet to become extensive. While there is still plenty of time for growth in the research of this field, there are some key issues and biases within the current research that still need to be addressed.
Urban evolution refers to the heritable genetic changes of populations in response to urban development and anthropogenic activities in urban areas. Urban evolution can be caused by non-random mating, mutation , genetic drift , gene flow , or evolution by natural selection . [ 1 ]
Urban ecology is the scientific study of the relation of living organisms with each other and their surroundings in an urban environment. An urban environment refers to environments dominated by high-density residential and commercial buildings, paved surfaces, and other urban-related factors that create a unique landscape. The goal of urban ...
Urbanization (or urbanisation in British English) is the population shift from rural to urban areas, the corresponding decrease in the proportion of people living in rural areas, and the ways in which societies adapt to this change. It can also mean population growth in urban areas instead of rural ones. [1]
Broadly, urbanization is the increasing number of people who live in urban areas. Urbanization refers to both urban population growth and the physical growth of urban areas. [ 33 ] According to the United Nations , the global urban population has increased rapidly since 1950, from 751 million to 4.2 billion in 2018, and current trends predict ...
Urbanization, in terms of ecology, means developmental changes to the environment. These changes are often in benefit to humans. These changes are often in benefit to humans. When applying synurbization to circumstances of urbanization where species have adapted , that adaptation does not occur by accident. [ 1 ]
The negative effects of habitat destruction usually impact rural populations more directly than urban populations. [16] Across the globe, poor people suffer the most when natural habitat is destroyed, because less natural habitat means fewer natural resources per capita , yet wealthier people and countries can simply pay more to continue to ...
In behavioral biology, the rural-urban gradient has mainly been studied in the context of songbirds. Research on European blackbirds (Turdus merula) has shown that there is a significant variation of songs of the European blackbird along a rural-urban gradient. This is probably to avoid the song from being masked by the background noises.