Kochi Removal | Pecos National Historic Park
13 Jun 2016

Kochi Removal | Pecos National Historic Park

 

13 Jun 2016

A crew of six Corps Members successfully finished a project at Pecos National Historic Park, a park unit that preserves the ruins of Pecos (Ciquique) Pueblo close to Santa Fe, New Mexico

The aim of the project was to mechanically remove Kochia scoria, often referred to as Kochia, a large annual herb native to Eurasia. Within the United States, Kochia is an invasive species, particularly in the desert plains of the south west. Kochia is able to rapidly spread and competes with native vegetation for nutrients, light, and soil moisture. Furthermore, Kochia releases chemicals into the soil that can suppress the growth other plants, preventing the native plants from germinating.

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While at Pecos NHS, the crew learned about the importance of restoring the park’s land in order to preserve the archaeological sites which included pottery shards and burial sites. To contribute to this restoration effort, the Corps Members used brush cutters to remove the Kochia. After 8 day of hard work the crew had covered 7.48 acres of the park, which had about 80% invasive coverage.

The crew’s favorite part of the week was working with the knowledgeable NPS staff who constantly provided them with information on the culture of the people who once inhabited the land we were working on, allowing us to put the restoration work into context.

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