The Initihuasi Seed Bank: A Sanctuary for Chile's Biodiversity

The Initihuasi seed bank, located near Vicuña in Chile's Atacama Desert, serves as a central facility in a nationwide network dedicated to preserving Chile's plant species.

Engineered for Protection

The facility's design prioritizes protection. It features thick, earthquake-proof concrete walls and utilizes aluminum pouches for seed storage instead of glass vials, specifically to mitigate seismic risks. Seeds within the bank are precisely maintained at -4 degrees Fahrenheit and 15% humidity.

The facility's design prioritizes protection, featuring thick, earthquake-proof concrete walls and aluminum pouches for seed storage instead of glass vials to mitigate seismic risks.

A Remote Haven for Unique Flora

Ana Sandoval, a researcher at the center, highlighted the importance of its remote location, stating it helps protect seeds from potential catastrophes such as wars. The seed bank contributes significantly to the conservation of Chile's biodiversity, which includes 4,655 plant species. A remarkable 46% of these species are endemic to the country.

Rescuing the Lost: Success Stories and Reintroduction

The facility has successfully preserved specimens, including one previously declared extinct in the 19th century. Another example involves a blue crocus, rediscovered in the Andes 50 years after being declared extinct, with its seeds subsequently collected for preservation.

Fieldwork expeditions are conducted across Chile to locate and harvest rare seeds, and two onsite greenhouses facilitate plant germination and propagation. A pilot scheme has been designed for the reintroduction of the highly endangered flower diplostephium paposanum, after it was collected and reproduced at the seed bank.

Part of a Global Conservation Network

Initihuasi also participates in a global network of seed banks, with duplicates of its bean species stored in Colombia and maize species in the Svalbard Global Seed Vault in Norway.

A "Noah's Ark" for Chile's Future

Carlos Furche, director of the national network of seed banks and former Minister for Agriculture, referred to the facility as a "Noah's Ark" for Chilean agriculture. He emphasized its role in adapting to future environmental changes, especially given Chile's anticipated vulnerability to climate change. The stored genetic material is intended to support adaptation to new agricultural demands in the coming decades.

Carlos Furche, director of the national network of seed banks and former Minister for Agriculture, referred to the facility as a "Noah's Ark" for Chilean agriculture.