Budgeting sinks and sources of CO2in the coastal ocean: Diversity of ecosystems counts

作者: A. V. Borges , B. Delille , M. Frankignoulle

DOI: 10.1029/2005GL023053

关键词:

摘要: [1] Air-water CO2 fluxes were up-scaled to take into account the latitudinal and ecosystem diversity of coastal ocean, based on an exhaustive literature survey. Marginal seas at high temperate latitudes act as sinks from atmosphere, in contrast subtropical tropical marginal that sources atmosphere. Overall, a strong sink about −0.45 Pg C yr−1. This could be almost fully compensated by emission ensemble near-shore ecosystems 0.40 Although this value is subject large uncertainty, it stresses importance ecosystems, particular systems, when integrating global scale ocean.

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