Brazilian semi-arid region
E534369
The Brazilian semi-arid region is a vast, predominantly dry area in northeastern Brazil characterized by low and irregular rainfall, caatinga vegetation, and frequent droughts.
Observed surface forms (9)
| Surface form | Occurrences |
|---|---|
| Caatinga | 4 |
| Caatinga biome | 3 |
| Sertão | 3 |
| Brazilian Semi-arid region | 1 |
| Brazilian sertão | 1 |
| Caatinga region | 1 |
| Caatinga vegetation | 1 |
| Sertão / Northeast Brazil | 1 |
| Sertão Nordestino | 1 |
Statements (62)
| Predicate | Object |
|---|---|
| instanceOf |
geographical region
ⓘ
semi-arid region ⓘ |
| averageAnnualRainfall | 300–800 millimeters ⓘ |
| averageTemperature | above 26 degrees Celsius ⓘ |
| characteristicFeature |
frequent droughts
ⓘ
high evapotranspiration ⓘ shallow and rocky soils ⓘ water scarcity ⓘ |
| climateType | semi-arid climate ⓘ |
| country | Brazil ⓘ |
| coversArea |
about 1 million square kilometers
ⓘ
about 11 percent of Brazil’s territory ⓘ |
| governedByPolicy | Brazilian National Policy for the Development of the Semi-Arid Region NERFINISHED ⓘ |
| hasAdaptationStrategy |
cisterns for rainwater harvesting
ⓘ
irrigated agriculture along rivers ⓘ water reservoirs ⓘ |
| hasBiome | Caatinga biome NERFINISHED ⓘ |
| hasCity |
Aracati
NERFINISHED
ⓘ
Campina Grande NERFINISHED ⓘ Caruaru NERFINISHED ⓘ Feira de Santana NERFINISHED ⓘ Juazeiro NERFINISHED ⓘ Juazeiro do Norte NERFINISHED ⓘ Mossoró NERFINISHED ⓘ Petrolina NERFINISHED ⓘ Sobral NERFINISHED ⓘ Vitória da Conquista NERFINISHED ⓘ |
| hasEnvironmentalIssue |
deforestation of caatinga
ⓘ
desertification risk ⓘ land degradation ⓘ |
| hasSeasonality |
long dry season
ⓘ
short rainy season ⓘ |
| hasVegetationType |
caatinga
ⓘ
seasonally dry tropical forest ⓘ thorny scrub ⓘ |
| includesState |
Alagoas
NERFINISHED
ⓘ
Bahia NERFINISHED ⓘ Ceará NERFINISHED ⓘ Maranhão NERFINISHED ⓘ Minas Gerais NERFINISHED ⓘ Paraíba NERFINISHED ⓘ Pernambuco NERFINISHED ⓘ Piauí NERFINISHED ⓘ Rio Grande do Norte NERFINISHED ⓘ Sergipe NERFINISHED ⓘ |
| knownFor |
recurrent multi-year droughts
ⓘ
unique caatinga biodiversity ⓘ |
| koppenClimateClassification |
BSh
ⓘ
BShw ⓘ |
| locatedIn |
Northeast Region of Brazil
ⓘ
Southeast Region of Brazil NERFINISHED ⓘ |
| mainCrops |
beans
ⓘ
cassava ⓘ cotton ⓘ forage crops ⓘ maize ⓘ sisal ⓘ |
| mainEconomicActivity |
extensive livestock ranching
ⓘ
subsistence agriculture ⓘ |
| mainRiver | São Francisco River NERFINISHED ⓘ |
| partOf | Brazilian Northeast NERFINISHED ⓘ |
| rainfallPattern | low and irregular rainfall ⓘ |
Referenced by (17)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Sertão / Northeast Brazil
this entity surface form:
Sertão
this entity surface form:
Caatinga
this entity surface form:
Sertão
this entity surface form:
Caatinga
this entity surface form:
Caatinga vegetation
this entity surface form:
Caatinga biome
this entity surface form:
Sertão Nordestino
this entity surface form:
Caatinga
this entity surface form:
Brazilian Semi-arid region
this entity surface form:
Caatinga
this entity surface form:
Caatinga biome
this entity surface form:
Caatinga region
this entity surface form:
Caatinga biome