Diverse drivers of long-term pCO₂ increases across thirteen boreal lakes and streams

References

• Abdelhady AA, Abdelrahman E, Elewa AMT, Fan JW, Zhang SR, Xiao JL. 2018. Phenotypic plasticity of the gastropod Melanoides tuberculata in the Nile Delta: a pollution-induced stabilizing selection. Mar Pollut Bull. 133:701–710.
   PubMed Web of Science ®Google Scholar
• Balmer MB, Downing JA. 2011. Carbon dioxide concentrations in eutrophic lakes: Undersaturation implies atmospheric uptake. Inland Waters. 1(2):125–132.
   Web of Science ®Google Scholar
• Battin TJ, Luyssaert S, Kaplan LA, Aufdenkampe AK, Richter A, Tranvik LJ. 2009. The boundless carbon cycle. Nat Geosci. 2(9):598–600.
   Web of Science ®Google Scholar
• Bernal S, Butturini A, Sabater F. 2005. Seasonal variations of dissolved nitrogen and DOC:DON ratios in an intermittent Mediterranean stream. Biogeochemistry. 75(2):351–372.
   Web of Science ®Google Scholar
• Bodmer P, Heinz M, Pusch M, Singer G, Premke K. 2016. Carbon dynamics and their link to dissolved organic matter quality across contrasting stream ecosystems. Sci Total Environ. 553:574–586.
   Web of Science ®Google Scholar
• Canadell JG, Le Quéré C, Raupach MR, Field CB, Buitenhuis ET, Ciais P, Conway TJ, Gillett NP, Houghton RA, Marland G. 2007. Contributions to accelerating atmospheric CO2 growth from economic activity, carbon intensity, and efficiency of natural sinks. P Natl Acad Sci USA. 104(47):18866–18870.
   PubMed Web of Science ®Google Scholar
• Carroll RWH, Bearup LA, Brown W, Dong WM, Bill M, Willlams KH. 2018. Factors controlling seasonal groundwater and solute flux from snow-dominated basins. Hydrol Process. 32(14):2187–2202.
   Web of Science ®Google Scholar
• Chen DL, Achberger C, Ou TH, Postgard U, Walther A, Liao YM. 2015. Projecting future local precipitation and its extremes for Sweden. Geogr Ann Ser A. 97(1):25–39.
   Google Scholar
• Cole JJ, Caraco NF, Kling GW, Kratz TK. 1994. Carbon dioxide supersaturation in the surface waters of lakes. Science. 265:1568–1570.
   PubMed Web of Science ®Google Scholar
• Cole JJ, Caraco NF. 2001. Carbon in catchments: connecting terrestrial carbon losses with aquatic metabolism. Mar Freshwater Res. 52(1):101–110.
   Web of Science ®Google Scholar
• Cole JJ, Findlay S, Pace ML. 1988. Bacterial production in fresh and saltwater ecosystems: a cross-system overview. Mar Ecol Prog Ser. 43(1–2):1–10.
   Web of Science ®Google Scholar
• Cole JJ, Prairie YT, Caraco NF, et al. 2007. Plumbing the global carbon cycle: integrating inland waters into the terrestrial carbon budget. Ecosystems. 10(1):171–184.
   Web of Science ®Google Scholar
• Collins R, Jenkins A. 1996. The impact of agricultural land use on stream chemistry in the Middle Hills of the Himalayas, Nepal. J Hydrol. 185(1–4):71–86.
   Web of Science ®Google Scholar
• D’Amario SC, Xenopoulos MA. 2015. Linking dissolved carbon dioxide to dissolved organic matter quality in streams. Biogeochemistry. 126(1–2):99–114.
   Web of Science ®Google Scholar
• del Giorgio PA, Cole JJ, Cimbleris A. 1997. Respiration rates in bacteria exceed phytoplankton production in unproductive aquatic systems. Nature. 385(6612):148–151.
   Web of Science ®Google Scholar
• Drake TW, Raymond PA, Spencer RGM. 2018. Terrestrial carbon inputs to inland waters: a current synthesis of estimates and uncertainty. Limnol Oceanogr Lett. 3(3):132–142.
   Web of Science ®Google Scholar
• Eimers MC, Watmough SA, Buttle JM, Dillon PJ. 2008. Examination of the potential relationship between droughts, sulphate and dissolved organic carbon at a wetland-draining stream. Global Change Biol. 14(4):938–948.
   Web of Science ®Google Scholar
• Elser JJ, Marzolf ER, Goldman CR. 1990. Phosphorus and nitrogen limitation of phytoplankton growth in the freshwaters of North America: a review and critique of experimental enrichments. Can J Fish Aquat Sci. 47(7):1468–1477.
   Web of Science ®Google Scholar
• Eriksson L, Johansson E, Kettapeh-Wold S, Wold S. 1999. Introduction to multi- and megavariate data analysis using projection methods (PCA & PLS). Umeå (Sweden): Umetrics.
   Google Scholar
• Evans CD, Chapman PJ, Clark JM, Monteith DT, Cresser MS. 2006. Alternative explanations for rising dissolved organic carbon export from organic soils. Global Change Biol. 12(11):2044–2053.
   Web of Science ®Google Scholar
• Filella M, Rodriguez-Murillo JC. 2014. Long-term trends of organic carbon concentrations in freshwaters: strengths and weaknesses of existing evidence. Water. 6(5):1360–1418.
   Web of Science ®Google Scholar
• Fölster J, Johnson RK, Futter MN, Wilander A. 2014. The Swedish monitoring of surface waters: 50 years of adaptive monitoring. Ambio. 43:3–18.
   Web of Science ®Google Scholar
• Fölster J, Wilander A. 2002. Recovery from acidification in Swedish forest streams. Environ Pollut. 117(3):379–389.
   Web of Science ®Google Scholar
• Gudasz C, Bastviken D, Steger K, Premke K, Sobek S, Tranvik LJ. 2010. Temperature-controlled organic carbon mineralization in lake sediments. Nature. 466(7305):478–481.
   PubMed Web of Science ®Google Scholar
• Haaland S, Hongve D, Laudon H, Riise G, Vogt RD. 2010. Quantifying the drivers of the increasing colored organic matter in boreal surface waters. Environ Sci Technol. 44(8):2975–2980.
   PubMed Web of Science ®Google Scholar
• Hagedorn F, Schleppi P, Waldner P, Fluhler H. 2000. Export of dissolved organic carbon and nitrogen from Gleysol dominated catchments – the significance of water flow paths. Biogeochemistry. 50(2):137–161.
   Web of Science ®Google Scholar
• Hanson PC, Hamilton DP, Stanley EH, Preston N, Langman OC, Kara EL. 2011. Fate of allochthonous dissolved organic carbon in lakes: a quantitative approach. PLoS ONE. 6(7):e21884.
   Web of Science ®Google Scholar
• Hastie A, Lauerwald R, Weyhenmeyer G, Sobek S, Verpoorter C, Regnier P. 2018. CO2 evasion from boreal lakes: revised estimate, drivers of spatial variability, and future projections. Global Change Biol. 24(2):711–728.
   Web of Science ®Google Scholar
• Henrikson L, Hindar A, Thornelof E. 1995. Freshwater liming. Water Air Soil Pollut. 85(1):131–142.
   Web of Science ®Google Scholar
• Hope D, Kratz TK, Riera JL. 1996. Relationship between and dissolved organic carbon in northern Wisconsin lakes. J Environ Qual. 25:1442–1445.
   Web of Science ®Google Scholar
• Hotchkiss ER, Hall RO Jr, Sponseller RA, Butman D, Klaminder J, Laudon H, Rosvall M, Karlsson J. 2015. Sources of and processes controlling CO2 emissions change with the size of streams and rivers. Nat Geosci. 8(9):696–699.
   Web of Science ®Google Scholar
• Hruska J, Kohler S, Laudon H, Bishop K. 2003. Is a universal model of organic acidity possible: comparison of the acid/base properties of dissolved organic carbon in the boreal and temperate zones. Environ Sci Technol. 37(9):1726–1730.
   Web of Science ®Google Scholar
• Huser BJ, Futter MN, Wang R, Fölster J. 2018. Persistent and widespread long-term phosphorus declines in boreal lakes in Sweden. Sci Total Environ. 613–614:240–249.
   Google Scholar
• Jaffe R, McKnight D, Maie N, Cory R, McDowell WH, Campbell JL. 2008. Spatial and temporal variations in DOM composition in ecosystems: the importance of long-term monitoring of optical properties. J Geophys Res Biogeosci. 113:G04032.
   Web of Science ®Google Scholar
• Jones JB, Mulholland PJ. 1998. Influence of drainage basin topography and elevation on carbon dioxide and methane supersaturation of stream water. Biogeochemistry. 40(1):57–72.
   Web of Science ®Google Scholar
• Jones RI. 1992. The influence of humic substances on lacustrine planktonic food chains. Hydrobiologia. 229:73–91.
   Web of Science ®Google Scholar
• Jonsson A, Karlsson J, Jansson M. 2003. Sources of carbon dioxide supersaturation in clearwater and humic lakes in northern Sweden. Ecosystems. 6(3):224–235.
   Web of Science ®Google Scholar
• Kothawala DN, Stedmon CA, Müller RA, Weyhenmeyer GA, Köhler SJ, Tranvik LJ. 2014. Controls of dissolved organic matter quality: evidence from a large-scale boreal lake survey. Global Change Biol. 20(4):1101–1114.
   Web of Science ®Google Scholar
• Lapierre JF, del Giorgio PA. 2012. Geographical and environmental drivers of regional differences in the lake pCO2 versus DOC relationship across northern landscapes. J Geophys Res Biogeosci. 117:G03015.
   Web of Science ®Google Scholar
• Lapierre JF, Guillemette F, Berggren M, del Giorgio PA. 2013. Increases in terrestrially derived carbon stimulate organic carbon processing and CO2 emissions in boreal aquatic ecosystems. Nat Commun. 4:2972.
   Web of Science ®Google Scholar
• Lapierre JF, Seekell DA, Filstrup CT, Collins SM, Fergus CE, Soranno PA, Cheruvelil KS. 2017. Continental-scale variation in controls of summer CO2 in United States lakes. J Geophys Res Biogeosci. 122(4):875–885.
   Web of Science ®Google Scholar
• Laudon H, Berggren M, Agren A, Buffam I, Bishop K, Grabs T, Jansson M, Kohler S. 2011. Patterns and dynamics of dissolved organic carbon (DOC) in boreal streams: the role of processes, connectivity and scaling. Ecosystems. 14(6):880–893.
   Web of Science ®Google Scholar
• Lazzarino JK, Bachmann RW, Hoyer MV, Canfield DE. 2009. Carbon dioxide supersaturation in Florida lakes. Hydrobiologia. 627(1):169–180.
   Web of Science ®Google Scholar
• Ledesma JLJ, Grabs T, Bishop KH, Schiff SL, Kohler SJ. 2015. Potential for long-term transfer of dissolved organic carbon from riparian zones to streams in boreal catchments. Global Change Biol. 21(8):2963–2979.
   Web of Science ®Google Scholar
• Lindström G, Pers C, Rosberg J, Stromqvist J, Arheimer B. 2010. Development and testing of the HYPE (Hydrological Predictions for the Environment) water quality model for different spatial scales. Hydrol Res. 41(3–4):295–319.
   Web of Science ®Google Scholar
• Maberly SC, Barker PA, Stott AW, De Ville MM. 2013. Catchment productivity controls CO2 emissions from lakes. Nat Clim Change. 3(4):391–394.
   Web of Science ®Google Scholar
• McKnight DM, Boyer EW, Westerhoff PK, Doran PT, Kulbe T, Andersen DT. 2001. Spectrofluorometric characterization of dissolved organic matter for indication of precursor organic material and aromaticity. Limnol Oceanogr. 46(1):38–48.
   Web of Science ®Google Scholar
• Meyers PA, Ishiwatari R. 1993. Lacustrine organic geochemistry—an overview of indicators of organic matter sources and diagenesis in lake sediments. Org Geochem. 20(7):867–900.
   Web of Science ®Google Scholar
• Miller MP, McKnight DM. 2010. Comparison of seasonal changes in fluorescent dissolved organic matter among aquatic lake and stream sites in the Green Lakes Valley. J Geophys Res Biogeosci. 115:G00F12.
   Web of Science ®Google Scholar
• Monteith DT, Stoddard JL, Evans CD, et al. 2007. Dissolved organic carbon trends resulting from changes in atmospheric deposition chemistry. Nature. 450(7169):537–540.
   PubMed Web of Science ®Google Scholar
• Nohrstedt HO. 2001. Response of coniferous forest ecosystems on mineral soils to nutrient additions: a review of Swedish experiences. Scand J For Res. 16(6):555–573.
   Google Scholar
• Nydahl AC, Wallin MB, Weyhenmeyer GA. 2017. No long-term trends in pCO2 despite increasing organic carbon concentrations in boreal lakes, streams, and rivers. Global Biogeochem Cy. 31(6):985–995.
   Web of Science ®Google Scholar
• Nydahl AC, Wallin MB, Tranvik LJ, Hiller C, Attermeyer K, Garrison JA, Chaguaceda F, Scharnweber K, Weyhenmeyer GA. 2019. Colored organic matter increases CO2 in meso-eutrophic lake water through altered light climate and acidity. Limnol Oceanogr. 64(2):744–756.
   Web of Science ®Google Scholar
• Pacheco FS, Roland F, Downing JA. 2014. Eutrophication reverses whole-lake carbon budgets. Inland Waters. 4(1):41–48.
   Web of Science ®Google Scholar
• Palmer SM, Hope D, Billett MF, Dawson JJC, Bryant CL. 2001. Sources of organic and inorganic carbon in a headwater stream: evidence from carbon isotope studies. Biogeochemistry. 52(3):321–338.
   Web of Science ®Google Scholar
• Rantakari M, Kortelainen P. 2008. Controls of organic and inorganic carbon in randomly selected boreal lakes in varied catchments. Biogeochemistry. 91(2/3):151–162.
   Web of Science ®Google Scholar
• Raymond PA, Hartmann J, Lauerwald R, Sobek S, McDonald C, Hoover M, Butman D, Striegl R, Mayorga E, Humborg C, et al. 2013. Global carbon dioxide emissions from inland waters. Nature. 503(7476):355–359.
   PubMed Web of Science ®Google Scholar
• Schindler DW. 1977. Evolution of phosphorus limitation in lakes. Science. 195(4275):260–262.
   PubMed Web of Science ®Google Scholar
• Schmidt A, Stringer CE, Haferkorn U, Schubert M. 2009. Quantification of groundwater discharge into lakes using radon-222 as naturally occurring tracer. Environ Geol. 56(5):855–863.
   Google Scholar
• Seekell DA, Gudasz C. 2016. Long-term pCO2 trends in Adirondack Lakes. Geophys Res Lett. 43(10):5109–5115.
   Web of Science ®Google Scholar
• Shaw GD, White ES, Gammons CH. 2013. Characterizing groundwater–lake interactions and its impact on lake water quality. J Hydrol. 492:69–78.
   Web of Science ®Google Scholar
• Sobek S, Algesten G, Bergstrom AK, Jansson M, Tranvik LJ. 2003. The catchment and climate regulation of pCO2 in boreal lakes. Global Change Biol. 9(4):630–641.
   Web of Science ®Google Scholar
• Sobek S, Tranvik LJ, Prairie YT, Kortelainen P, Cole JJ. 2007. Patterns and regulation of dissolved organic carbon: an analysis of 7,500 widely distributed lakes. Limnol Oceanogr. 52(3):1208–1219.
   Web of Science ®Google Scholar
• Stets EG, Butman D, McDonald CP, Stackpoole SM, DeGrandpre MD, Striegl RG. 2017. Carbonate buffering and metabolic controls on carbon dioxide in rivers. Global Biogeochem Cy. 31(4):663–677.
   Web of Science ®Google Scholar
• Striegl RG, Michmerhuizen CM. 1998. Hydrologic influence on methane and carbon dioxide dynamics at two north-central Minnesota lakes. Limnol Oceanogr. 43(7):1519–1529.
   Web of Science ®Google Scholar
• Thrane JE, Hessen DO, Andersen T. 2014. The absorption of light in lakes: negative impact of dissolved organic carbon on primary productivity. Ecosystems. 17(6):1040–1052.
   Web of Science ®Google Scholar
• Tranvik LJ. 1992. Allochthonous dissolved organic matter as an energy source for pelagic bacteria and the concept of the microbial loop. Hydrobiologia. 229:107–114.
   Web of Science ®Google Scholar
• Tranvik LJ, Downing JA, Cotner JB, Loiselle SA, Striegl RG, Ballatore TJ, Dillon P, Finlay K, Fortino K, Knoll LB, et al. 2009. Lakes and reservoirs as regulators of carbon cycling and climate. Limnol Oceanogr. 54(6):2298–2314.
   Web of Science ®Google Scholar
• Wallin MB, Grabs T, Buffam I, Laudon H, Agren A, Oquist MG, Bishop K. 2013. Evasion of CO2 from streams – the dominant component of the carbon export through the aquatic conduit in a boreal landscape. Global Change Biol. 19(3):785–797.
   Web of Science ®Google Scholar
• Wallin MB, Löfgren S, Erlandsson M, Bishop K. 2014. Representative regional sampling of carbon dioxide and methane concentrations in hemiboreal headwater streams reveal underestimates in less systematic approaches. Global Biogeochem Cy. 28(4):465–479.
   Web of Science ®Google Scholar
• Wetzel RG. 1992. Gradient-dominated ecosystems: sources and regulatory functions of dissolved organic matter in freshwater ecosystems. Hydrobiologia. 229:181–198.
   Web of Science ®Google Scholar
• Weyhenmeyer GA, Kortelainen P, Sobek S, Muller R, Rantakari M. 2012. Carbon dioxide in boreal surface waters: a comparison of lakes and streams. Ecosystems. 15(8):1295–1307.
   Web of Science ®Google Scholar
• Weyhenmeyer GA, Kosten S, Wallin MB, Tranvik LJ, Jeppesen E, Roland F. 2015. Significant fraction of CO2 emissions from boreal lakes derived from hydrologic inorganic carbon inputs. Nat Geosci. 8:933–936.
   Web of Science ®Google Scholar
• Worrall F, Burt TP. 2007. Trends in DOC concentration in Great Britain. J Hydrol. 346(3–4):81–92.
   Web of Science ®Google Scholar
• Vuorenmaa J, Forsius M, Mannio J. 2006. Increasing trends of total organic carbon concentrations in small forest lakes in Finland from 1987 to 2003. Sci Total Environ. 365(1–3):47–65.
   Web of Science ®Google Scholar