New Paper Shows Invasive Species Removal is a Nature-Based Solution for Climate Resilience
Island Conservation and partners have published a new paper quantifying ecosystem resilience on restored islands!
Restoring islands for nature and people worldwide.
Published on
May 9, 2016
Written by
Sara
Photo credit
Sara
When a rare animal species native to a biodiversity hotspot goes extinct, the entire ecosystem is at risk.
The loss of a rare animal species has cascading effects on ecosystems, according to a study by researchers at the National Institute of Amazonian Research in Manaus, Brazil. Rare species occupy important environmental niches. These species often make specialized contributions to the ecosystem that no other species can. Such contributions might be seed dispersal, filtering water, and keeping prey populations in check. If one of these specialized, rare species goes extinct, it means trouble for the rest of the species that make up the ecosystem.
Losing rare species today may mean losing much more complex processes in the long term. -Lead author Rafael Leitão, a biologist at the National Institute of Amazonian Research in Manaus, Brazil
The loss of a rare species is particularly problematic on islands, where species are often specially adapted to perform specific roles in the ecosystem. The introduction of invasive species proves disruptive and dangerous for these ecosystems that depend on the survival of each native species.
Read more at SciDevNet
Feature photo: Stefan Boness/Panos
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