(1) Network density. This variable reflects the intensity of economic linkages between cities and counties within the network. The greater the network density is, the closer the economic linkage (Liu, 2019). We obtained the values of network density with the he...
Fig. 2: Distribution of large cities with the population density. a Distribution of the 841 large cities at four different levels of the population density (PopD, unit: 1/km2) in 2015. D1: 0 < PopD ≤ 1K, blue points; D2: 1K < PopD ≤ 5K, green points; D3: ...
At the same time, many corporations are pushing employees hard to return to headquarters to work in person. This has affected migration in the country. The best cities are situated in states with lower population density offering lower taxes and either lifestyle or employment/career advantages. ...
Japan is a part of monsoonal Asia; the land is mostly covered with paddy fields and has high population density like other areas in the region. The proportion of paddy fields in Category 1 that has greater built-up areas was higher than that of cities in Category 2 that have high rates ...
Fourth is the population factor. Cities with high population density can effectively improve the efficiency of sewage disposal [55], and the level of skill complementarity among the working population is high, which can improve the level of resource allocation and improve the ecological efficiency. ...
Sioux Falls (No. 92) finishes in the top half of our ranking, with plenty of basements, low population density, and a high share of healthy and physically active residents. State-of-the-art survivalEmergency preparedness is a key component of the Mormon doctrine. Serious stockpilers can ...
There is no single dominant trend across regions (Fig.1). Cities where population growth rate is more than ULE rate are concentrated in Africa, Middle East, India, Central, and South America (hence CS America), and North America (Fig.1a). In contrast, cities with higher ULE rates than ...
Gardens with highest total species numbers across all sampling periods were Spiel/Feld Marzahn (117; Marzahn, Berlin), Allmende-Kontor (115; Tempelhof, Berlin) and Kiezgarten Fischerstraße (111; Rummelsburg, Berlin), while the garden with lowest species number was Inselgarten (41; ...
For this group we started with official boundaries, but removed districts with low population density that we do not consider to be part of the city. Locations where the official city limits are smaller ...