Impacts of Global Change on Ocean Dissolved Organic Carbon (DOC) Cycling

descriptionPublicationkeyboard_double_arrow_right Article , Conference object 23 Jun 2020Publisher:Frontiers Media SAJournal:Frontiers in Marine Science, volume 7 (eissn: 2296-7745,

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Authors: Lønborg, Christian; id_orcid 0000-0001-8380-0238; Carreira, Cátia; Jickells, Tim; Álvarez-Salgado, Xosé Antón;

doi: 10.3389/fmars.2020.00466

handle: 10261/232302 , 10261/233548

Impacts of Global Change on Ocean Dissolved Organic Carbon (DOC) Cycling

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Abstract

The marine dissolved organic carbon (DOC) pool is an important player in the functioning of marine ecosystems. The DOC pool is at the interface between the chemical and the biological worlds, it fuels marine food webs, and is a major component of the Earth’s carbon cycling. We reviewed the research showing impacts of global change stressors and disturbances on the DOC cycling, specifically: ocean warming, acidification, deoxygenation, glacial and sea ice derived material, changed inflow from rivers, changing ocean circulation, and wet/dry depositions. A unified outcome of the future impacts of these stressors/disturbances on the global ocean DOC production and degradation was not possible, due to e.g. regional difference and difference in stressors/disturbances impacts, but general patterns for each stressor/disturbance will be presented

Poster.-- XX Seminario Ibérico de Química Marina SIQUIMAR 2020, Barcelona (Spain), 1st-3rd July 2020

Peer reviewed

Related Organizations

Spanish National Research Council
Spain
Aarhus University
Denmark
UNIVERSIDADE DE AVEIRO
Portugal
Aarhus University / Department of Bioscience
Denmark
University of East Anglia
United Kingdom

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Keywords

Science, Atmospheric deposition, ocean currents, QH1-199.5, Glaciers and sea ice, OXYGEN-CONTENT, Acidification, acidification, Rivers, ocean warming and stratification, CLIMATE-CHANGE, PHYTOPLANKTON BLOOMS, atmospheric deposition, ATMOSPHERIC DEPOSITION, Q, deoxygenation, General. Including nature conservation, geographical distribution, Deoxygenation, dissolved organic carbon, rivers, Ocean currents, glaciers and sea ice, MICROBIAL ECOLOGY, Ocean warming and stratification, SEA-ICE, ANTHROPOGENIC CO2, Dissolved organic carbon, MATTER DEGRADATION, COASTAL WATERS, ULTRAVIOLET-RADIATION

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	impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.	Top 1%