Coupled ocean-carbon-atmosphere feedbacks in the global climate system

点击翻译按钮获取中文摘要

The capacity of the oceans to absorb and store carbon fundamentally regulates atmospheric CO2 concentrations. Climate change is altering the flux of carbon between the ocean and atmosphere, and may reduce the capacity of the oceans to store carbon. Research into climate change and the global ocean carbon cycle is of high national significance, and will underpin efforts to protect our biodiversity and ensure Australia's environmental sustainability. We propose a major new study of the nature of coupled ocean-carbon-atmosphere feedbacks operating in the global climate system. This work will quantify how the ocean's carbon storage capacity might shift in the future, guiding policy-makers in setting future CO2 emissions targets.