Carbon dioxide fluxes increase from day to night across European streams

Katrin Attermeyer; Joan Pere Casas-Ruiz; Thomas Fuss; Ada Pastor; Sophie Cauvy-Fraunié; Danny Sheath; Anna C. Nydahl; Alberto Doretto; Ana Paula Portela; Brian C. Doyle; Nikolay Simov; C Gutmann Roberts; Georg H. Niedrist; Xisca Timoner; Vesela Evtimova; Laura Barral-Fraga; Tea Bašić; Joachim Audet; Anne Deininger; Georgina Busst; Stefano Fenoglio; Núria Catalán; Eyto E de; Francesca Pilotto; Jordi René Mor; Juliana Monteiro; David Fletcher; Christian Noss; Miriam Colls; Magdalena Nagler; Liu Liu; Ferran Romero; Ferran Romero; Nina Pansch; José L.J. Ledesma; Josephine Pegg; Marcus Klaus; Anna Freixa; Ortega S Herrero; Clara Mendoza-Lera; Adam Bednařík; Jérémy A. Fonvielle; Peter J. Gilbert; Lyubomir A. Kenderov; Martin Rulík; Pascal Bodmer

doi:10.1038/s43247-021-00192-w

Carbon dioxide fluxes increase from day to night across European streams

Katrin Attermeyer^*, Joan Pere Casas-Ruiz, Thomas Fuss, Ada Pastor, Sophie Cauvy-Fraunié, Danny Sheath, Anna C. Nydahl, Alberto Doretto, Ana Paula Portela, Brian C. Doyle, Nikolay Simov, C Gutmann Roberts, Georg H. Niedrist, Xisca Timoner, Vesela Evtimova, Laura Barral-Fraga, Tea Bašić, Joachim Audet, Anne Deininger, Georgina BusstStefano Fenoglio, Núria Catalán, Eyto E de, Francesca Pilotto, Jordi René Mor, Juliana Monteiro, David Fletcher, Christian Noss, Miriam Colls, Magdalena Nagler, Liu Liu, Ferran Romero, Ferran Romero, Nina Pansch, José L.J. Ledesma, Josephine Pegg, Marcus Klaus, Anna Freixa, Ortega S Herrero, Clara Mendoza-Lera, Adam Bednařík, Jérémy A. Fonvielle, Peter J. Gilbert, Lyubomir A. Kenderov, Martin Rulík, Pascal Bodmer

^*Corresponding author for this work

School of Geography, Earth and Environmental Sciences

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Abstract

AbstractGlobally, inland waters emit over 2 Pg of carbon per year as carbon dioxide, of which the majority originates from streams and rivers. Despite the global significance of fluvial carbon dioxide emissions, little is known about their diel dynamics. Here we present a large-scale assessment of day- and night-time carbon dioxide fluxes at the water-air interface across 34 European streams. We directly measured fluxes four times between October 2016 and July 2017 using drifting chambers. Median fluxes are 1.4 and 2.1 mmol m−2 h−1 at midday and midnight, respectively, with night fluxes exceeding those during the day by 39%. We attribute diel carbon dioxide flux variability mainly to changes in the water partial pressure of carbon dioxide. However, no consistent drivers could be identified across sites. Our findings highlight widespread day-night changes in fluvial carbon dioxide fluxes and suggest that the time of day greatly influences measured carbon dioxide fluxes across European streams.

Original language	English
Number of pages	0
Journal	Communications Earth & Environment
Volume	2
Issue number	1
DOIs	https://doi.org/10.1038/s43247-021-00192-w
Publication status	E-pub ahead of print - 10 Jun 2021

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Carbon dioxide fluxes increase from day to night across European streams
Attermeyer, K., Casas-Ruiz, J., Fuss, T., Pastor, A., Cauvy-Fraunié, S., Sheath, D., Nydahl, A., Doretto, A., Portela, A., Doyle, B., Simov, N., Gutmann Roberts, C., Niedrist, G., Timoner, X., Evtimova, V., Barral-Fraga, L., Bašić, T., Audet, J., Deininger, A. & Busst, G. & 26 others, Fenoglio, S., Catalán, N., de, E. E., Pilotto, F., Mor, J.-R., Monteiro, J., Fletcher, D., Noss, C., Colls, M., Nagler, M., Liu, L., Romero, G.-Q. C., Romero, F., Pansch, N., Ledesma, J., Pegg, J., Klaus, M., Freixa, A., Herrero, O. S., Mendoza-Lera, C., Bednařík, A., Fonvielle, J., Gilbert, P., Kenderov, L., Rulík, M. & Bodmer, P., 22 Mar 2021.
Research output: Working paper › Preprint

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Attermeyer, K., Casas-Ruiz, J. P., Fuss, T., Pastor, A., Cauvy-Fraunié, S., Sheath, D., Nydahl, A. C., Doretto, A., Portela, A. P., Doyle, B. C., Simov, N., Gutmann Roberts, C., Niedrist, G. H., Timoner, X., Evtimova, V., Barral-Fraga, L., Bašić, T., Audet, J., Deininger, A., ... Bodmer, P. (2021). Carbon dioxide fluxes increase from day to night across European streams. Communications Earth & Environment, 2(1). Advance online publication. https://doi.org/10.1038/s43247-021-00192-w

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title = "Carbon dioxide fluxes increase from day to night across European streams",

abstract = "AbstractGlobally, inland waters emit over 2 Pg of carbon per year as carbon dioxide, of which the majority originates from streams and rivers. Despite the global significance of fluvial carbon dioxide emissions, little is known about their diel dynamics. Here we present a large-scale assessment of day- and night-time carbon dioxide fluxes at the water-air interface across 34 European streams. We directly measured fluxes four times between October 2016 and July 2017 using drifting chambers. Median fluxes are 1.4 and 2.1 mmol m−2 h−1 at midday and midnight, respectively, with night fluxes exceeding those during the day by 39%. We attribute diel carbon dioxide flux variability mainly to changes in the water partial pressure of carbon dioxide. However, no consistent drivers could be identified across sites. Our findings highlight widespread day-night changes in fluvial carbon dioxide fluxes and suggest that the time of day greatly influences measured carbon dioxide fluxes across European streams.",

author = "Katrin Attermeyer and Casas-Ruiz, {Joan Pere} and Thomas Fuss and Ada Pastor and Sophie Cauvy-Frauni{\'e} and Danny Sheath and Nydahl, {Anna C.} and Alberto Doretto and Portela, {Ana Paula} and Doyle, {Brian C.} and Nikolay Simov and {Gutmann Roberts}, C and Niedrist, {Georg H.} and Xisca Timoner and Vesela Evtimova and Laura Barral-Fraga and Tea Ba{\v s}i{\'c} and Joachim Audet and Anne Deininger and Georgina Busst and Stefano Fenoglio and N{\'u}ria Catal{\'a}n and de, {Eyto E} and Francesca Pilotto and Mor, {Jordi Ren{\'e}} and Juliana Monteiro and David Fletcher and Christian Noss and Miriam Colls and Magdalena Nagler and Liu Liu and Ferran Romero and Ferran Romero and Nina Pansch and Ledesma, {Jos{\'e} L.J.} and Josephine Pegg and Marcus Klaus and Anna Freixa and Herrero, {Ortega S} and Clara Mendoza-Lera and Adam Bedna{\v r}{\'i}k and Fonvielle, {J{\'e}r{\'e}my A.} and Gilbert, {Peter J.} and Kenderov, {Lyubomir A.} and Martin Rul{\'i}k and Pascal Bodmer",

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doi = "10.1038/s43247-021-00192-w",

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Attermeyer, K, Casas-Ruiz, JP, Fuss, T, Pastor, A, Cauvy-Fraunié, S, Sheath, D, Nydahl, AC, Doretto, A, Portela, AP, Doyle, BC, Simov, N, Gutmann Roberts, C, Niedrist, GH, Timoner, X, Evtimova, V, Barral-Fraga, L, Bašić, T, Audet, J, Deininger, A, Busst, G, Fenoglio, S, Catalán, N, de, EE, Pilotto, F, Mor, JR, Monteiro, J, Fletcher, D, Noss, C, Colls, M, Nagler, M, Liu, L, Romero, F, Romero, F, Pansch, N, Ledesma, JLJ, Pegg, J, Klaus, M, Freixa, A, Herrero, OS, Mendoza-Lera, C, Bednařík, A, Fonvielle, JA, Gilbert, PJ, Kenderov, LA, Rulík, M & Bodmer, P 2021, 'Carbon dioxide fluxes increase from day to night across European streams', Communications Earth & Environment, vol. 2, no. 1. https://doi.org/10.1038/s43247-021-00192-w

TY - JOUR

T1 - Carbon dioxide fluxes increase from day to night across European streams

AU - Attermeyer, Katrin

AU - Casas-Ruiz, Joan Pere

AU - Fuss, Thomas

AU - Pastor, Ada

AU - Cauvy-Fraunié, Sophie

AU - Sheath, Danny

AU - Nydahl, Anna C.

AU - Doretto, Alberto

AU - Portela, Ana Paula

AU - Doyle, Brian C.

AU - Simov, Nikolay

AU - Gutmann Roberts, C

AU - Niedrist, Georg H.

AU - Timoner, Xisca

AU - Evtimova, Vesela

AU - Barral-Fraga, Laura

AU - Bašić, Tea

AU - Audet, Joachim

AU - Deininger, Anne

AU - Busst, Georgina

AU - Fenoglio, Stefano

AU - Catalán, Núria

AU - de, Eyto E

AU - Pilotto, Francesca

AU - Mor, Jordi René

AU - Monteiro, Juliana

AU - Fletcher, David

AU - Noss, Christian

AU - Colls, Miriam

AU - Nagler, Magdalena

AU - Liu, Liu

AU - Romero, Ferran

AU - Pansch, Nina

AU - Ledesma, José L.J.

AU - Pegg, Josephine

AU - Klaus, Marcus

AU - Freixa, Anna

AU - Herrero, Ortega S

AU - Mendoza-Lera, Clara

AU - Bednařík, Adam

AU - Fonvielle, Jérémy A.

AU - Gilbert, Peter J.

AU - Kenderov, Lyubomir A.

AU - Rulík, Martin

AU - Bodmer, Pascal

PY - 2021/6/10

Y1 - 2021/6/10

N2 - AbstractGlobally, inland waters emit over 2 Pg of carbon per year as carbon dioxide, of which the majority originates from streams and rivers. Despite the global significance of fluvial carbon dioxide emissions, little is known about their diel dynamics. Here we present a large-scale assessment of day- and night-time carbon dioxide fluxes at the water-air interface across 34 European streams. We directly measured fluxes four times between October 2016 and July 2017 using drifting chambers. Median fluxes are 1.4 and 2.1 mmol m−2 h−1 at midday and midnight, respectively, with night fluxes exceeding those during the day by 39%. We attribute diel carbon dioxide flux variability mainly to changes in the water partial pressure of carbon dioxide. However, no consistent drivers could be identified across sites. Our findings highlight widespread day-night changes in fluvial carbon dioxide fluxes and suggest that the time of day greatly influences measured carbon dioxide fluxes across European streams.

AB - AbstractGlobally, inland waters emit over 2 Pg of carbon per year as carbon dioxide, of which the majority originates from streams and rivers. Despite the global significance of fluvial carbon dioxide emissions, little is known about their diel dynamics. Here we present a large-scale assessment of day- and night-time carbon dioxide fluxes at the water-air interface across 34 European streams. We directly measured fluxes four times between October 2016 and July 2017 using drifting chambers. Median fluxes are 1.4 and 2.1 mmol m−2 h−1 at midday and midnight, respectively, with night fluxes exceeding those during the day by 39%. We attribute diel carbon dioxide flux variability mainly to changes in the water partial pressure of carbon dioxide. However, no consistent drivers could be identified across sites. Our findings highlight widespread day-night changes in fluvial carbon dioxide fluxes and suggest that the time of day greatly influences measured carbon dioxide fluxes across European streams.

U2 - 10.1038/s43247-021-00192-w

DO - 10.1038/s43247-021-00192-w

M3 - Article

SN - 2662-4435

VL - 2

JO - Communications Earth & Environment

JF - Communications Earth & Environment

IS - 1

ER -

Carbon dioxide fluxes increase from day to night across European streams

Abstract

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Carbon dioxide fluxes increase from day to night across European streams

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