Projects per year
Policies aiming to preserve vegetated coastal ecosystems (VCE; tidal marshes, mangroves and seagrasses) to mitigate greenhouse gas emissions require national assessments of blue carbon resources. Here, we present organic carbon (C) storage in VCE across Australian climate regions and estimate potential annual CO2 emission benefits of VCE conservation and restoration. Australia contributes 5-11% of the C stored in VCE globally (70-185 Tg C in aboveground biomass, and 1,055-1,540 Tg C in the upper 1 m of soils). Potential CO2 emissions from current VCE losses are estimated at 2.1-3.1 Tg CO2-e yr-1, increasing annual CO2 emissions from land use change in Australia by 12-21%. This assessment, the most comprehensive for any nation to-date, demonstrates the potential of conservation and restoration of VCE to underpin national policy development for reducing greenhouse gas emissions.
FingerprintDive into the research topics of 'Australian vegetated coastal ecosystems as global hotspots for climate change mitigation'. Together they form a unique fingerprint.
- 1 Finished
Unravelling the Cycling of Nitrogen Along a Subtropical Freshwater-Marine Continuum using a Multi-Isotope, Multi-Tracer and Modelling Approach
Eyre, B. & Hipsey, M.
1/01/12 → 31/12/14