The pilot revegetation study at the Lima Estuary began on October 21st and 22nd, 2024. Led by the CIIMAR team, this project is designed to address significant environmental challenges by using the natural capabilities of saltmarsh plants for phytoremediation—the process of employing plants to remove contaminants from the environment. The study aims to improve surface water quality and reinforce the coastal protection functions inherent to saltmarsh ecosystems

The pilot project involves the careful transplantation of healthy Juncus maritimus plants collected from a donor site within the estuary to two distinct target areas: 

• A control site, where Juncus meadows are already well-established. 

• A site where saltmarsh vegetation has been significantly depleted.

Over the coming months, the CIIMAR team will closely monitor the development of these plants, assessing their growth and the potential impact on the removal of contaminants from the sediments, water, and plants themselves. This research will provide valuable insights into the role of revegetation in restoring ecosystem health and improving water quality in coastal environments. 

Take a look at the photos and follow along as the pilot revegetation study progresses. We look forward to sharing further updates on the study’s advancement.