Chaco Province

It is bordered by Salta and Santiago del Estero to the west, Formosa to the north, Corrientes to the east, and Santa Fe to the south.

Chaco has historically been among Argentina's poorest regions, and currently ranks last both by per capita GDP and on the Human Development Index.

Annually, large groups of up to thirty thousand hunters would enter the territory, forming columns and circling their prey.

[6] Jesuit missioner Pedro Lozano wrote in his book Chorographic Description of the Great Chaco Gualamba, published in Cordoba, Spain in 1733: "Its etymology indicates the multitude of nations that inhabit that region.

When they go hunting, the Indians gather from many parts the vicuñas and guanacos; that crowd is called chacu in the Quechua language, which is common in Peru, and that Spaniards have corrupted into Chaco".

In 1576, the governor of a province in Northern Argentina commissioned the military to search for a huge mass of iron, which he had heard that natives used for their weapons.

This area is now a protected region situated on the border between the provinces of Chaco and Santiago del Estero where a group of iron meteorites fell in a Holocene impact event some four to five thousand years ago.

In the 17th century, the San Fernando del Río Negro Jesuit mission was founded in the area of the modern-day city of Resistencia, but it was abandoned fifteen years later.

The Gran Chaco region remained largely unexplored, and uninhabited, by either Europeans or Argentines until the late 19th century, after numerous confrontations between Argentina and Paraguay during the War of the Triple Alliance.

This territory, which included the current Formosa Province and lands presently inside Paraguay, was superseded by Territorio Nacional del Chaco upon its administrative division, in 1884.

Between the end of the nineteenth and the first decades of the twentieth centuries, the province received a variety of immigrants, among them Volga Germans and Mennonites from Russia, Germany, and Canada.

Chaco voters, however, continued to support Peronist candidates in subsequent elections, notably Deolindo Bittel whose three terms as governor in the 1960s and 1970s were each cut short by military intervention.

Bitell subsequently ran for vice-president in the 1983 Argentine Presidential elections and later served as mayor of the provincial capital, Resistencia.

[14] Chaco Province continues to suffer from the worst social indicators in the country with 49.3% of its population living below the poverty line by income and with 17.5% of children between the ages of two and five in a state of malnutrition in 2009.

[15] Among Argentine provinces, it ranks last by GDP per capita and 21st by Human Development Index, only above its neighbors Formosa and Santiago del Estero.

Cattle breeds consisting of crosses with zebu are regarded as better adapted to the high temperatures, grass shortage and occasional flooding than intensively reared pure-breeds.

Dock on a southeastern wetland close to Paraná River
Köppen climate map of Chaco, Argentina
La Sabana and its new railway station in 1899
Territorial Governor's House
The Provincial Government House. Designed in 1955, political disputes delayed its completion until 1972.
Chaco population pyramid 2022
Tannin factory in Puerto Tirol.