La Altagracia: region in Dominican Republic
What exactly constitutes the spatial extent of the city? For these aggregations, we used the Global Human Settlement Layer Urban Center Database (GHS-UCDB) to define the boundaries of the city. These cities -- or urban centers -- cover areas that are densely populated and built-up, and so may extend beyond the spatial borders of these cities that we may be familiar with. The GHS area is shaded in blue.
View La Altagracia, Dominican Republic on the sprawlmap
Most recent snapshot: Taking into account the entire (i.e. aggregate) street network in La Altagracia as of 2014, the overall level of street-network sprawl is 1.86, which is relatively well-connected.
Trends in street network construction: The SNDis of street construction for the respective time periods are 0.66, 1.4, 2.13 and 2.41. In each period, new street development in La Altagracia steadily grows more disconnected than in the last. This increase has slowed: between 1975 and 1976-1990, SNDi rose by 0.74 points, but between 1991-2000 and 2001-2014, it rose by just 0.28.
Quantity of street network construction: The street network in La Altagracia spans a total of 1452 kilometers. The period with the greatest volume of street construction was 1991-2000. These roads have an SNDi of 2.13, which is relatively well-connected.
Effect on the aggregate network: New construction in each period adds to the total stock of streets, but does not change streets that have already been built. Therefore, it has a limited effect on the street network as a whole. The SNDis of the aggregate street network in the respective time periods are 0.66, 0.98, 1.68 and 1.86. Overall, the SNDi of the aggregate street network has risen: the street network in La Altagracia has become more disconnected. This increase has slowed: between 1975 and 1976-1990, SNDi rose by 0.32 points, but between 1991-2000 and 2001-2014, it rose by just 0.18.
The level of street-network sprawl in new development in La Altagracia rose steadily. To get a sense of how street development has changed in La Altagracia, we can consider one of its most populous cities: Higüey. Disconnectivity in the most populous cities in La Altagracia follow the same region trend.
How do development practices in La Altagracia fare in comparison to others in Dominican Republic? Most recently in 2001-2014, street construction in La Altagracia was the 14th-most disconnected out of the 16 regions in Dominican Republic. Its position in the ranks since 1975 has not changed. La Altagracia ranked 14th in 1975, 15th in 1976-1990, 15th in 1991-2000 and 14th in 2001-2014.
As of 2014, the city with the most disconnected street network in La Altagracia is Higüey with an SNDi of 0.96, which is relatively well-connected. Conversely, the most connected city is Higüey with an SNDi of 0.96, which is relatively well-connected. See trends for these cities: Higüey, Higüey
The level of street-network sprawl in the aggregate network in La Altagracia rose steadily. To get a sense of how the aggregate street network has changed in La Altagracia, we can consider one of its most populous cities: Higüey. Disconnectivity in the most populous cities in La Altagracia follow the same region trend.
To date, La Altagracia is the 13th-most disconnected out of the 16 regions in Dominican Republic. Its position in the ranks since 1975 has risen; relative to other regions in Dominican Republic, the street network in La Altagracia has become more disconnected. La Altagracia ranked 14th in 1975, 16th in 1976-1990, 14th in 1991-2000 and 13th in 2001-2014.