Table 3 List of provided geospatial layers for the Socio-Economics category including their description, format and input data sources.

From: A socio-environmental geodatabase for integrative research in the transboundary Rio Grande/Río Bravo basin

Category Output geospatial layers Description Format Input source
Population Population Population in 1990, 2000, 2010 [county/municipio-based] polygon US Census Bureau53,
INEGI54
Population density popdens_00
popdens_05
popdens_10
popdens_15
popdens_20
Population density in 2000, 2005, 2010, 2015, 2020 [30 arc-second resolution] raster CIESIN - Columbia University55
Income 1. Income_US
2. DistributionIncome_MX90
3. DistributionIncome_MX00
4. DistributionIncome_MX10
1. Personal income in U.S. from 1969 to 2015 [county-based]
2.3.4. Income Distribution in MX [municipio-based] in 1990, 2000, 2010
polygon USBEA56,
INEGI compiled by CONABIO57
Number and size of farms 1. Farms_US2007
2. Farms_US2012
3. Farms_MX2007
1.2. Number of farms, farm area (in hectares and acres) and farm area distributed by farm size in US, in 2007–2012 [county-based]
3. Number of farms and farm areas (hectares) in MX in 2007 [municipio-based]
polygon USDA-NASS58, INEGI42
Transport Infrastructures 1. Roads
2. Railroads
1. Roads
2. Railroads
line CIESIN - Columbia University/ITOS - University of Georgia59, INEGI/NRCan/USGS/CEC60