Coastal vegetation and estuaries are collectively a greenhouse gasoline sink

IPCC Local weather Change 2021: The Bodily Science Foundation (eds Masson-Delmotte, V. et al.) (Cambridge Univ. Press, 2021).

Tian, H. et al. The terrestrial biosphere as a web supply of greenhouse gases to the ambiance. Nature 531, 225–228 (2016).

Article 
CAS 

Google Scholar 

Raymond, P. A. et al. World carbon dioxide emissions from inland waters. Nature 503, 355–359 (2013).

Article 
CAS 

Google Scholar 

Zheng, Y. et al. World methane and nitrous oxide emissions from inland waters and estuaries. Glob. Chang. Biol. 28, 4713–4725 (2022).

Article 

Google Scholar 

Regnier, P., Resplandy, L., Najjar, R. G. & Ciais, P. The land-to-ocean loops of the worldwide carbon cycle. Nature 603, 401–410 (2022).

Article 
CAS 

Google Scholar 

Abril, G. & Borges, A. V. Concepts and views: carbon leaks from flooded land: do we have to replumb the inland water lively pipe? Biogeosciences 16, 769–784 (2019).

Article 
CAS 

Google Scholar 

Cai, W.-J. Estuarine and coastal ocean carbon paradox: CO₂ sinks or websites of terrestrial carbon incineration? Ann. Rev. Mar. Sci. 3, 123–145 (2011).

Article 

Google Scholar 

Bauer, J. E. et al. The altering carbon cycle of the coastal ocean. Nature 504, 61–70 (2013).

Article 
CAS 

Google Scholar 

Chen, C. T. A. et al. Air–sea exchanges of CO₂ on this planet’s coastal seas. Biogeosciences 10, 6509–6544 (2013).

Article 
CAS 

Google Scholar 

Laruelle, G. G. et al. World multi-scale segmentation of continental and coastal waters from the watersheds to the continental margins. Hydrol. Earth Syst. Sci. 17, 2029–2051 (2013).

Article 

Google Scholar 

Macreadie, P. I. et al. Blue carbon as a pure local weather resolution. Nat. Rev. Earth Environ. 2, 826–839 (2021).

Article 
CAS 

Google Scholar 

Gattuso, J.-P., Williamson, P., Duarte, C. M. & Magnan, A. Ok. The potential for ocean-based local weather motion: detrimental emissions applied sciences and past. Entrance. Clim. 2, 575716 (2021).

Article 

Google Scholar 

Rosentreter, J. A., Maher, D. T., Erler, D. V., Murray, R. H. & Eyre, B. D. Methane emissions partially offset “blue carbon” burial in mangroves. Sci. Adv. 4, eaao4985 (2018).

Article 

Google Scholar 

Oreska, M. P. J. et al. The greenhouse gasoline offset potential from seagrass restoration. Sci. Rep. 10, 7325 (2020).

Article 
CAS 

Google Scholar 

Rosentreter, J. A., Al‐Haj, A. N., Fulweiler, R. W. & Williamson, P. Methane and nitrous oxide emissions complicate coastal blue carbon assessments. Glob. Biogeochem. Cycles 35, e2020GB006858 (2021).

Article 
CAS 

Google Scholar 

Williamson, P. & Gattuso, J. Carbon removing utilizing coastal blue carbon ecosystems is unsure and unreliable, with questionable climatic cost-effectiveness. Entrance. Clim. 4, 853666 (2022).

Article 

Google Scholar 

Rosentreter, J. A. et al. Half of world methane emissions come from extremely variable aquatic ecosystem sources. Nat. Geosci. 14, 225–230 (2021).

Article 
CAS 

Google Scholar 

Al‐Haj, A. N. & Fulweiler, R. W. A synthesis of methane emissions from shallow vegetated coastal ecosystems. Glob. Change Biol. 26, 2988–3005 (2020).

Article 

Google Scholar 

Borges, A. V. & Abril, G. in Treatise on Estuarine and Coastal Science Vol. 5 119–161 (Elsevier, 2011).

Maher, D. T., Sippo, J. Z., Tait, D. R., Holloway, C. & Santos, I. R. Pristine mangrove creek waters are a sink of nitrous oxide. Sci. Rep. 6, 25701 (2016).

Article 
CAS 

Google Scholar 

Murray, R., Erler, D., Rosentreter, J., Maher, D. & Eyre, B. A seasonal supply and sink of nitrous oxide in mangroves: insights from focus, isotope, and isotopomer measurements. Geochim. Cosmochim. Acta 238, 169–192 (2018).

Article 
CAS 

Google Scholar 

De Wilde, H. P. J. & De Bie, M. J. M. Nitrous oxide within the Schelde estuary: manufacturing by nitrification and emission to the ambiance. Mar. Chem. 69, 203–216 (2000).

Article 

Google Scholar 

Murray, R. H., Erler, D. V. & Eyre, B. D. Nitrous oxide fluxes in estuarine environments: response to world change. Glob. Change Biol. 21, 3219–3245 (2015).

Article 

Google Scholar 

Kroeze, C., Dumont, E. & Seitzinger, S.Future developments in emissions of N₂O from rivers and estuaries. J. Integr. Environ. Sci. 7, 71–78 (2010).

Article 

Google Scholar 

Maavara, T. et al. Nitrous oxide emissions from inland waters: are IPCC estimates too excessive? Glob. Change Biol. 25, 473–488 (2019).

Article 

Google Scholar 

Ciais, P. et al. Definitions and strategies to estimate regional land carbon fluxes for the second section of the REgional Carbon Cycle Evaluation and Processes Challenge (RECCAP-2). Geosci. Mannequin Dev. 15, 1289–1316 (2020).

Article 

Google Scholar 

Bunting, P. et al. The World Mangrove Watch—a brand new 2010 world baseline of mangrove extent. Distant Sens. 10, 1669 (2018).

Article 

Google Scholar 

Mcowen, C. et al. A worldwide map of saltmarshes (v6.1). Biodivers. Information J. 5, e11764 (2017).

Article 

Google Scholar 

Quick, F. T. World Distribution of Seagrasses (Model 6.0). Sixth Replace to the Information Layer Utilized in Inexperienced and Quick (2003). (UN Setting Programme World Conservation Monitoring Centre, 2017); https://information.unep-wcmc.org/datasets/7

Laruelle, G. G., Rosentreter, J. A. & Regnier P. Extrapolation based mostly regionalized re-evaluation of the worldwide estuarine floor space. Preprint at Earth ArXiv https://doi.org/10.31223/X5X664 (2023).

Dürr, H. H. et al. Worldwide typology of nearshore coastal techniques: defining the estuarine filter of river inputs to the oceans. Estuaries Coasts 34, 441–458 (2011).

Article 

Google Scholar 

Woodwell, G. M., Wealthy, P. H. & Corridor, C. A. S. in Carbon and the Biosphere (eds Woodwell, G. M. & Pecan, E. V.) 221–240 (Technical Data Middle, United States Atomic Power Fee & Nationwide Technical Data Service, 1973).

Stewart, B. T., Santos, I. R., Tait, D. R., Macklin, P. A. & Maher, D. T. Submarine groundwater discharge and related fluxes of alkalinity and dissolved carbon into Moreton Bay (Australia) estimated through radium isotopes. Mar. Chem. 174, 1–12 (2015).

Article 
CAS 

Google Scholar 

Borges, A. V. et al. Variability of the gasoline switch velocity of CO₂ in a macrotidal estuary (the Scheldt). Estuaries 27, 593–603 (2004).

Article 
CAS 

Google Scholar 

Frankignoulle, M. Carbon dioxide emission from European estuaries. Science 282, 434–436 (1998).

Article 
CAS 

Google Scholar 

Regnier, P. et al. Modelling estuarine biogeochemical dynamics: from the native to the worldwide scale. Aquat. Geochem. 19, 591–626 (2013).

Article 
CAS 

Google Scholar 

Lovelock, C. E. & Reef, R. Variable impacts of local weather change on blue carbon. One Earth 3, 195–211 (2020).

Article 

Google Scholar 

Alongi, D. M. Carbon biking and storage in mangrove forests. Ann. Rev. Mar. Sci. 6, 195–219 (2014).

Article 

Google Scholar 

Alongi, D. M. Carbon steadiness in salt marsh and mangrove ecosystems: a worldwide synthesis. J. Mar. Sci. Eng. 8, 767 (2020).

Article 

Google Scholar 

Bange, H. W., Bartell, U. H., Rapsomanikis, S. & Andreae, M. O. Methane within the Baltic and North Seas and a reassessment of the marine emissions of methane. Glob. Biogeochem. Cycles 8, 465–480 (1994).

Article 
CAS 

Google Scholar 

Gelesh, L., Marshall, Ok., Boicourt, W. & Lapham, L. Methane concentrations enhance in backside waters throughout summertime anoxia within the extremely eutrophic estuary, Chesapeake Bay, U.S.A. Limnol. Oceanogr. 61, S253–S266 (2016).

Article 

Google Scholar 

Koné, Y. J. M., Abril, G., Delille, B. & Borges, A. V. Seasonal variability of methane within the rivers and lagoons of Ivory Coast (West Africa). Biogeochemistry 100, 21–37 (2010).

Article 

Google Scholar 

Donato, D. C. et al. Mangroves among the many most carbon-rich forests within the tropics. Nat. Geosci. 4, 293–297 (2011).

Article 
CAS 

Google Scholar 

Maher, D. T., Santos, I. R., Golsby-Smith, L., Gleeson, J. & Eyre, B. D. Groundwater-derived dissolved inorganic and natural carbon exports from a mangrove tidal creek: the lacking mangrove carbon sink? Limnol. Oceanogr. 58, 475–488 (2013).

Article 
CAS 

Google Scholar 

Rao, G. D. & Sarma, V. V. S. S. Variability in concentrations and fluxes of methane within the Indian estuaries. Estuaries Coasts 39, 1639–1650 (2016).

Article 
CAS 

Google Scholar 

Bange, H. W., Rapsomanikis, S. & Andreae, M. O. The Aegean Sea as a supply of atmospheric nitrous oxide and methane. Mar. Chem. 53, 41–49 (1996).

Article 
CAS 

Google Scholar 

Chmura, G. L., Kellman, L., van Ardenne, L. & Guntenspergen, G. R. Greenhouse gasoline fluxes from salt marshes uncovered to power nutrient enrichment. PLoS ONE 11, e0149937 (2016).

Article 

Google Scholar 

Dausse, A. et al. Biogeochemical functioning of grazed estuarine tidal marshes alongside a salinity gradient. Estuar. Coast. Shelf Sci. 100, 83–92 (2012).

Article 
CAS 

Google Scholar 

Chen, J., Wells, N. S., Erler, D. V. & Eyre, B. D. Land‐use depth will increase benthic N₂O emissions throughout three sub‐tropical estuaries. J. Geophys. Res. Biogeosciences 127, e2022JG006899 (2022).

Article 
CAS 

Google Scholar 

Murray, N. J. et al. Excessive-resolution mapping of losses and positive factors of Earth’s tidal wetlands. Science 376, 744–749 (2022).

Article 
CAS 

Google Scholar 

Shields, M. R. et al. Carbon storage within the Mississippi River delta enhanced by environmental engineering. Nat. Geosci. 10, 846–851 (2017).

Article 
CAS 

Google Scholar 

Gillies, S., Ward, B., & Petersen, A. S. Rasterio. GitHub https://github.com/mapbox/rasterio (2013).

Jordahl, Ok. et al. Geopandas/geopandas: v0.8.1. Zenodo https://doi.org/10.5281/zenodo.3946761 (2020).

Mayorga, E. et al. World Nutrient Export from WaterSheds 2 (NEWS 2): mannequin growth and implementation. Environ. Mannequin. Softw. 25, 837–853 (2010).

Article 

Google Scholar 

Forster, et al. in Local weather Change 2021: The Bodily Science Foundation (eds Masson-Delmotte, V. et al.) 923–1054 (Cambridge Univ. Press, 2021).

R Core Growth Group. R: A Language and Setting for Statistical Computing (R Basis for Statistical Computing, 2020).