Land use in a city has a unique structure, mostly due to the interactions between its spatial configuration and functions, developing into a patchwork of functional regions of various forms. Land price can be seen as one of the indices reflecting these advancements in spatial structure and land use. Through an analysis of the influences of spatial configuration and land use on the formation of ...

Cities worldwide have been trying to achieve a sustainable urban form to handle their rapid urban growth. Many sustainable urban forms have been studied and two of them, the compact city and the eco city, were chosen in this study as urban form foundations. Based on these forms, four sustainable city criteria (compactness, compatibility, dependency, and suitability) were considered as necessary...

The globalisation of trade affects land use, food production and environments around the world. In principle, globalisation can maximise productivity and efficiency if competition prompts specialisation on the basis of productive capacity. In reality, however, such specialisation is often constrained by practical or political barriers, including those intended to ensure national or regional foo...

west.t It is entirely of* coral formation, and forms an oval ring of land, broken at several points by channels, and inclosing ;i lagoon. The ring of dry land is widest at the southeast and northwest corners, where it is nearly 3 miles across. The Grande Terre, or main island, forms threefifths of the circumference of the ring. It includes (from midway on the western side of the ring) the whole...

introduction: p in soils exists in many complex chemical forms, which differ markedly in their behavior, mobility and resistance to bioavailability in the soils. the total p content of a soil provides little information regarding the behavior of p in the environment. the various forms of p present to a large degree, determine the fate and transport of p in soils. fractionation schemes using dif...