An industrial park, devoted mainly to producing frozen and, to a lesser extent, canned, products has developed around Puerto Chacabuco, Puerto Aisén, and Puerto Cisnes.
Silva entered the diplomatic corps in 1928 and was posted to Patagonia in Argentina, where he was a driving force behind the establishment of the province of Aisén.
Holonothrus artus Olszanowski, 1999 — Aisen, Queulat National Park, Puerto Cisnes area: Chile; Melanesia
General Carrera Province, one of four provinces of the southern Chilean region of Aisen
Hebe elliptica is a plant of the family Plantaginaceae, which is endemic to New Zealand, Aisen and Magallanes in Chile, Tierra del Fuego, and the Falkland Islands.