Effect factors for marine invasion impacts on biodiversity.

ABSTRACT:

Purpose

Marine vertebrate populations have halved in the past decades, and invasive species are a major driver for this loss. While many model the spread of invasive species, a model to assess impacts of marine invasions, after introduction, has hitherto been missing. We present the first regionalized effect factors for marine invasions. These factors gauge differences in biodiversity impacts after invasions, enabling life cycle impact assessments to highlight biodiversity impacts from invasive species.

Methods

Alien species are species that are introduced by humans to ecosystems where they are not native. We combine data from the IUCN red list and the MarINvaders database to identify the potentially disappeared fraction of native species within each marine coastal ecoregion

SUBMITTER: Gjedde P 

PROVIDER: S-EPMC11358188 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature