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    ScienceDirect
    https://www.sciencedirect.com › science › article › pii

    Sulfide intrusion in a habitat forming seagrass can be predicted …

    • Sulfide intrusion from sediments is an increasingly recognized contributor to seagrass declines globally, yet the relationship between sediment microorganisms and sulfide intrusion has received littl… 展开

    Highlights

    ••
    Sulfide intrusion leads to seagrass dieback, and is worsening with climate c… 展开

    ScienceDirect
    Originality-significance statement

    In this study, we combine metagenomic analysis, stable isotope ecology and seagrass physiology to show a significant, positive relationship between sulfate reducing genes i… 展开

    ScienceDirect
    1. Introduction

    Seagrass dieback and declines are a substantial issue in coastal systems globally given the numerous ecological and economic benefits that seagrasses provide. The most recent … 展开

    ScienceDirect
    2. Results

    2.1. Seagrass biomass and meadow differences
    There was no significant difference in leaf biomass between sites (F5,12 = 2.42, p = 0.09). Kwinana h… 展开

    ScienceDirect
    3. Discussion

    The aim of this study was to assess the potential for sulfide intrusion as a key below-ground stressor in a dominant habitat forming seagrass. We found a significant positiv… 展开

    ScienceDirect
    Does sulfide intrusion prevent recolonization and drive seagrass declines?
    Given that sulfide intrusion can prevent recolonization and drive seagrass declines, management plans in degraded seagrass ecosystems should include management of sediment stressors and water quality to provide comprehensive management. Seagrass declines threaten the substantial ecological and economic services that seagrass ecosystems provide.
    nature.com