By these adventures the whole line of Brazilian coast, from the mouth of La Plata to the mouth of the Amazon, had become studded at intervals with Portuguese settlements, in all of which law and justice were administered, however inadequately.
Those of Buenos Aires, Rosario and La Plata are owned by public companies.
A state of disorder, almost of anarchy, reigned in the provinces, but on the 25th of March 1816 a congress of deputies was assembled at Tucuman, who named Don Martin Pueyrred6n supreme director, and on the 9th of July the separation of the united provinces of the Rio de la Plata was formally proclaimed, and comparative order was re-established in the country; Buenos Aires was declared the seat of the government.
The Brazilian rivers of the Rio de la Plata system are numerous and important.
Americana is known to extend from Paraguay and, southern Brazil through the La Plata region to an uncertain distance in Patagonia, R.
The La Plata basin is less heavily wooded, its surface more varied, and its Brazilian part stands at a much higher elevation.
In South America, at least four species are found in Chile or the La Plata region, and one, Conurus patagonus, is pretty common on the bleak coast of the Strait of Magellan.
Here, by the emperor's orders, the assembled Spaniards proceeded to the election of a captain-general, and their choice fell almost unanimously on Domingos Martinez de Irala, who was proclaimed captain-general of the Rio de la Plata (August 1538).
Eolus (14,079), in La Plata county, dominate the fine masses of the San Juan ranges; and Mt.
Region there are many small streams, flowing into the La Plata estuary and the Atlantic; most of these are unknown by name outside the republic. The largest and only important river is the Salado del Sud, which rises in the north-west corner of the province of Buenos Aires and flows south-east for a distance of 360 m.