Search results
Results from the WOW.Com Content Network
The common blackbird (Turdus merula) may be the first example of actual speciation by urban evolution, due to the urban heat island and food abundance the urban blackbird has become non-migratory in urban areas. The birds also sing higher and at different times, and they breed earlier than their rural counterparts which leads to sexual ...
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 ...
Urban morphology is the study of the formation of human settlements and the process of their formation and transformation. [1] The study seeks to understand the spatial structure and character of a metropolitan area , city , town or village by examining the patterns of its component parts and the ownership or control and occupation.
For example, the maturity of Trifolium subterraneum, a clover which was found to correlate to moisture condition; when sown in low rainfall areas of Adelaide after a few years the population would consist of genotypes that produced seeds early in the season (early genotype), however in higher rainfall areas the clover population would shift to ...
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.
Novel ecosystems are human-built, modified, or engineered niches of the Anthropocene.They exist in places that have been altered in structure and function by human agency. Novel ecosystems are part of the human environment and niche (including urban, suburban, and rural), they lack natural analogs, and they have extended an influence that has converted more than three-quarters of wild Earth ...
Half of the Earth's population now lives in cities, and most people reside in urban anthromes, with some populations dwelling in smaller cities and towns. [10] Currently, human populations are expected to grow until at least midcentury, [11] and the transformation of the Earth's anthromes are expected to follow this growth.
Urban morphology is used as a method of determining transformation processes of urban fabrics by which buildings (both residential and commercial), architects, streets and monuments act as elements of a multidimensional form in a dynamic relationship where built structures shape and are shaped by the open space around them.