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Balsa, Castanheira de Pêra

Area of Balsa, Castanheira de Pêra 0.106 km²
Population 4
Male Population 2 (50%)
Female Population 2 (50%)
Population change from 1975 to 2015  -20%
Population change from 2000 to 2015  -20%
Timezone Pacific Daylight Time

Balsa, Castanheira de Pêra Population

Years 1975 to 2015
Data1975199020002015
Population 5 5 5 4
Population Density 47.4 / km² 47.4 / km² 47.4 / km² 37.9 / km²
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid

Balsa Population change from 2000 to 2015

Decrease of 20% from year 2000 to 2015
LocationChange since 1975Change since 1990Change since 2000
Balsa, Castanheira de Pêra -20% -20% -20%
Castanheira de Pêra -39.3% -30% -21.3%
Leiria +21.3% +8.7% +2.7%
Portugal +12.6% +4.6% +0.7%
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid

Balsa, Castanheira de Pêra Population Density

Population Density: 37.9 / km²
LocationPopulationAreaPopulation Density
Balsa, Castanheira de Pêra 4 0.106 km² 37.9 / km²
Castanheira de Pêra 2,924 66.9 km² 43.7 / km²
Leiria 462,767 3,505.8 km² 132.0 / km²
Portugal 10.3 million 92,381 km² 111.4 / km²
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid

Balsa, Castanheira de Pêra Historical and Projected Population

Estimated Ancient Population until 2100
YearEst. PopulationAvg 10 year growth %Avg 10 year growth
0 1 n/a n/a
100 1 0% 0
200 1 0% 0
300 1 0% 0
400 1 0% 0
500 1 0% 0
600 1 0% 0
700 1 0% 0
800 1 0% 0
900 1 0% 0
1000 1 0% 0
1100 2 7.2% 0
1200 2 0% 0
1300 3 4.1% 0
1400 2 -4% 0
1500 3 4.1% 0
1600 4 2.9% 0
1700 4 0% 0
1800 5 2.3% 0
1900 6 1.8% 0
1910 6 0% 0
1920 6 0% 0
1930 6 0% 0
1940 6 0% 0
1950 6 0% 0
1960 6 0% 0
1970 5 -16.7% -1
1990 5 0% 0
2000 5 0% 0
2020 4 -10.6% 0
2030 3 -25% -1
2040 3 0% 0
2050 3 0% 0
2060 3 0% 0
2070 3 0% 0
2080 3 0% 0
2090 2 -33.3% -1
2100 2 0% 0
Sources:
1. JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
2. CIESIN (Center for International Earth Science Information Network)
3. [Link] Klein Goldewijk, K., Beusen, A., Doelman, J., and Stehfest, E.: Anthropogenic land use estimates for the Holocene – HYDE 3.2, Earth Syst. Sci. Data, 9, 927–953, https://doi.org/10.5194/essd-9-927-2017, 2017.

Human Development Index (HDI)

Statistic composite index of life expectancy, education, and per capita income.
Sources: [Link] Kummu, M., Taka, M. & Guillaume, J. Gridded global datasets for Gross Domestic Product and Human Development Index over 1990–2015. Sci Data 5, 180004 (2018) doi:10.1038/sdata.2018.4

Balsa, Castanheira de Pêra CO2 Emissions

Carbon Dioxide (CO2) Emissions Per Capita in Tonnes Per Year
LocationCO2 EmissionsCO2 Emissions Per CapitaCO2 Emissions Intensity
Balsa, Castanheira de Pêra 23 t 5.76 t 218.3 t/km²
Castanheira de Pêra 16,844 t 5.76 t 251.7 t/km²
Leiria 2,886,367 t 6.24 t 823.3 t/km²
Portugal 63,778,007 t 6.19 t 690.4 t/km²
Sources: [Link] Moran, D., Kanemoto K; Jiborn, M., Wood, R., Többen, J., and Seto, K.C. (2018) Carbon footprints of 13,000 cities. Environmental Research Letters DOI: 10.1088/1748-9326/aac72a

Natural Hazards Risk

Relative risk out of 10
Drought High (8)
Flood Medium (4)
Earthquake Medium (4)
* Risk, particularly concerning flood or landslide, may not be for the entire area.

Other places in Castanheira de Pêra

Place Area Population Population Density
Bolo 0.13 km² 35 269.5 / km²
Camelo 65,185 m² 3 46.0 / km²
Carregal Fundeiro 52,266 m² 83 1,588 / km²
Castanheira de Pera 2.67 km² 1,246 466.7 / km²
Coentral 0.207 km² 34 164.4 / km²
Coentral das Barreiras 0.1 km² 10 99.8 / km²
Fontao 0.128 km² 23 179.9 / km²
Gestosa Fundeira 0.414 km² 99 239.2 / km²
Moita 0.231 km² 59 254.9 / km²
Palheira 0.102 km² 17 166.5 / km²
Pisoes 0.143 km² 17 118.5 / km²
Pêra 0.248 km² 46 185.8 / km²
Safrujo 0.19 km² 18 94.5 / km²
Sapateira 0.13 km² 61 470.7 / km²
Sarnadas 73,412 m² 7 95.4 / km²
Sarzedas de São Pedro 0.161 km² 49 304.4 / km²
Sarzedas do Vasco 0.132 km² 13 98.8 / km²
Troviscal 0.304 km² 86 282.8 / km²
Vilar 0.126 km² 68 541.1 / km²
The data on this page is estimated using a number of publicly available tools and resources. It is provided without warranty, and could contain inaccuracies.