The continental shelves of the Pacific-Arctic Region (PAR) are especially vulnerable to the effects of ocean acidification (OA) because the intrusion of anthropogenic CO2 is not the only process that can reduce pH and carbonate mineral saturation states for aragonite. Enhanced sea ice melt, respiration of organic matter, upwelling, and riverine inputs have been shown to exacerbate CO2-driven ocean acidification in high-latitude regions. Additionally, the indirect effect of changing sea ice coverage is providing a positive feedback to OA as more open water will allow for greater uptake of atmospheric CO2.
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Links:
[1] http://admin.indiaenvironmentportal.org.in/feature-article/ocean-acidification-surface-waters-pacific-arctic-boundary-regions
[2] http://admin.indiaenvironmentportal.org.in/category/author/jeremy-t-mathis
[3] http://admin.indiaenvironmentportal.org.in/category/author/jessica-n-cross
[4] http://admin.indiaenvironmentportal.org.in/category/author/wiley-evans-et-al
[5] http://admin.indiaenvironmentportal.org.in/category/journal/oceanography
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/oceans-and-seas
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-change
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/carbon-dioxide
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/arctic
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/marine-ecosystems
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/north-pacific-ocean
