Porth Ymchwil

Global increase in methane production under future warming of lake bottom waters

Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

StandardStandard

Global increase in methane production under future warming of lake bottom waters. / Jansen, Joachim; Woolway, Richard Iestyn; Kraemer, Benjamin M. et al.
Yn: Global Change Biology, Cyfrol 28, Rhif 18, 09.2022, t. 5427-5440.

Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

HarvardHarvard

Jansen, J, Woolway, RI, Kraemer, BM, Albergel, C, Bastviken, D, Weyhenmeyer, GA, Marce, R, Sharma, S, Sobek, S, Tranvik, LJ, Perroud, M, Golub, M, Moore, TN, Vinna, LR, La Fuente, S, Grant, L, Pierson, DC, Thiery, W & Jennings, E 2022, 'Global increase in methane production under future warming of lake bottom waters', Global Change Biology, cyfrol. 28, rhif 18, tt. 5427-5440. https://doi.org/10.1111/gcb.16298

APA

Jansen, J., Woolway, R. I., Kraemer, B. M., Albergel, C., Bastviken, D., Weyhenmeyer, G. A., Marce, R., Sharma, S., Sobek, S., Tranvik, L. J., Perroud, M., Golub, M., Moore, T. N., Vinna, L. R., La Fuente, S., Grant, L., Pierson, D. C., Thiery, W., & Jennings, E. (2022). Global increase in methane production under future warming of lake bottom waters. Global Change Biology, 28(18), 5427-5440. https://doi.org/10.1111/gcb.16298

CBE

Jansen J, Woolway RI, Kraemer BM, Albergel C, Bastviken D, Weyhenmeyer GA, Marce R, Sharma S, Sobek S, Tranvik LJ, et al. 2022. Global increase in methane production under future warming of lake bottom waters. Global Change Biology. 28(18):5427-5440. https://doi.org/10.1111/gcb.16298

MLA

Jansen, Joachim et al. "Global increase in methane production under future warming of lake bottom waters". Global Change Biology. 2022, 28(18). 5427-5440. https://doi.org/10.1111/gcb.16298

VancouverVancouver

Jansen J, Woolway RI, Kraemer BM, Albergel C, Bastviken D, Weyhenmeyer GA et al. Global increase in methane production under future warming of lake bottom waters. Global Change Biology. 2022 Medi;28(18):5427-5440. Epub 2022 Meh 13. doi: 10.1111/gcb.16298

Author

Jansen, Joachim ; Woolway, Richard Iestyn ; Kraemer, Benjamin M. et al. / Global increase in methane production under future warming of lake bottom waters. Yn: Global Change Biology. 2022 ; Cyfrol 28, Rhif 18. tt. 5427-5440.

RIS

TY - JOUR

T1 - Global increase in methane production under future warming of lake bottom waters

AU - Jansen, Joachim

AU - Woolway, Richard Iestyn

AU - Kraemer, Benjamin M.

AU - Albergel, Clement

AU - Bastviken, David

AU - Weyhenmeyer, Gesa A.

AU - Marce, Rafael

AU - Sharma, Sapna

AU - Sobek, Sebastian

AU - Tranvik, Lars J.

AU - Perroud, Marjorie

AU - Golub, Malgorzata

AU - Moore, Tadhg N.

AU - Vinna, Love Raman

AU - La Fuente, Sofia

AU - Grant, Luke

AU - Pierson, Don C.

AU - Thiery, Wim

AU - Jennings, Eleanor

N1 - © 2022 The Authors. Global Change Biology published by John Wiley & Sons Ltd.

PY - 2022/9

Y1 - 2022/9

N2 - Lakes are significant emitters of methane to the atmosphere, and thus are important components of the global methane budget. Methane is typically produced in lake sediments, with the rate of methane production being strongly temperature dependent. Local and regional studies highlight the risk of increasing methane production under future climate change, but a global estimate is not currently available. Here, we project changes in global lake bottom temperatures and sediment methane production rates from 1901 to 2099. By the end of the 21st century, lake bottom temperatures are projected to increase globally, by an average of 0.86–2.60°C under Representative Concentration Pathways (RCPs) 2.6–8.5, with greater warming projected at lower latitudes. This future warming of bottom waters will likely result in an increase in methane production rates of 13%–40% by the end of the century, with many low-latitude lakes experiencing an increase of up to 17 times the historical (1970–1999) global average under RCP 8.5. The projected increase in methane production will likely lead to higher emissions from lakes, although the exact magnitude of the emission increase requires more detailed regional studies.

AB - Lakes are significant emitters of methane to the atmosphere, and thus are important components of the global methane budget. Methane is typically produced in lake sediments, with the rate of methane production being strongly temperature dependent. Local and regional studies highlight the risk of increasing methane production under future climate change, but a global estimate is not currently available. Here, we project changes in global lake bottom temperatures and sediment methane production rates from 1901 to 2099. By the end of the 21st century, lake bottom temperatures are projected to increase globally, by an average of 0.86–2.60°C under Representative Concentration Pathways (RCPs) 2.6–8.5, with greater warming projected at lower latitudes. This future warming of bottom waters will likely result in an increase in methane production rates of 13%–40% by the end of the century, with many low-latitude lakes experiencing an increase of up to 17 times the historical (1970–1999) global average under RCP 8.5. The projected increase in methane production will likely lead to higher emissions from lakes, although the exact magnitude of the emission increase requires more detailed regional studies.

KW - aquatic

KW - climate change

KW - greenhouse gases

KW - limnology

KW - methane

KW - temperature

KW - tropics

U2 - 10.1111/gcb.16298

DO - 10.1111/gcb.16298

M3 - Article

C2 - 35694903

VL - 28

SP - 5427

EP - 5440

JO - Global Change Biology

JF - Global Change Biology

SN - 1354-1013

IS - 18

ER -