Diel surface temperature range scales with lake size

R. Iestyn Woolway; Ian D. Jones; Stephen C. Maberly; Jon R. French; David M. Livingstone; Donald T. Monteith; Gavin L. Simpson; Stephen J. Thackeray; Mikkel René Andersen; Richard W. Battarbee; Curtis L. DeGasperi; Christopher D. Evans; Elvira  de Eyto; Heidrun Feuchtmayr; David P. Hamilton; Martin Kernan; Jan Krokowski; Alon Rimmer; Kevin C. Rose; James A. Rusak; David B. Ryves; Daniel R. Scott; Ewan M. Shilland; Robyn L. Smith; Peter A. Staehr; Rhian Thomas; Susan Waldron; Gesa A. Weyhenmeyer

doi:10.1371/journal.pone.0152466

Diel surface temperature range scales with lake size

R. Iestyn Woolway, Ian D. Jones, Stephen C. Maberly, Jon R. French, David M. Livingstone, Donald T. Monteith, Gavin L. Simpson, Stephen J. Thackeray, Mikkel René Andersen, Richard W. Battarbee, Curtis L. DeGasperi, Christopher D. Evans, Elvira de Eyto, Heidrun Feuchtmayr, David P. Hamilton, Martin Kernan, Jan Krokowski, Alon Rimmer, Kevin C. Rose, James A. RusakDavid B. Ryves, Daniel R. Scott, Ewan M. Shilland, Robyn L. Smith, Peter A. Staehr, Rhian Thomas, Susan Waldron, Gesa A. Weyhenmeyer

Freshwater Biology

60 Citationer (Scopus)

57 Downloads (Pure)

Abstract

Ecological and biogeochemical processes in lakes are strongly dependent upon water temperature. Long-term surface warming of many lakes is unequivocal, but little is known about the comparative magnitude of temperature variation at diel timescales, due to a lack of appropriately resolved data. Here we quantify the pattern and magnitude of diel temperature variability of surface waters using high-frequency data from 100 lakes. We show that the near-surface diel temperature range can be substantial in summer relative to long-term change and, for lakes smaller than 3 km², increases sharply and predictably with decreasing lake area. Most small lakes included in this study experience average summer diel ranges in their near-surface temperatures of between 4 and 7°C. Large diel temperature fluctuations in the majority of lakes undoubtedly influence their structure, function and role in biogeochemical cycles, but the full implications remain largely unexplored.

Originalsprog	Engelsk
Artikelnummer	e0152466
Tidsskrift	P L o S One
Vol/bind	11
Udgave nummer	3
Antal sider	14
ISSN	1932-6203
DOI	https://doi.org/10.1371/journal.pone.0152466
Status	Udgivet - mar. 2016

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10.1371/journal.pone.0152466Licens: CC BY

Woolway_2016_Diel_surface_temperatureForlagets udgivne version, 838 KBLicens: CC BY

Citationsformater

Woolway, R. I., Jones, I. D., Maberly, S. C., French, J. R., Livingstone, D. M., Monteith, D. T., Simpson, G. L., Thackeray, S. J., Andersen, M. R., Battarbee, R. W., DeGasperi, C. L., Evans, C. D., de Eyto, E., Feuchtmayr, H., Hamilton, D. P., Kernan, M., Krokowski, J., Rimmer, A., Rose, K. C., ... Weyhenmeyer, G. A. (2016). Diel surface temperature range scales with lake size. P L o S One, 11(3), [e0152466]. https://doi.org/10.1371/journal.pone.0152466

Woolway, RI, Jones, ID, Maberly, SC, French, JR, Livingstone, DM, Monteith, DT, Simpson, GL, Thackeray, SJ, Andersen, MR, Battarbee, RW, DeGasperi, CL, Evans, CD, de Eyto, E, Feuchtmayr, H, Hamilton, DP, Kernan, M, Krokowski, J, Rimmer, A, Rose, KC, Rusak, JA, Ryves, DB, Scott, DR, Shilland, EM, Smith, RL, Staehr, PA, Thomas, R, Waldron, S & Weyhenmeyer, GA 2016, 'Diel surface temperature range scales with lake size', P L o S One, bind 11, nr. 3, e0152466. https://doi.org/10.1371/journal.pone.0152466

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title = "Diel surface temperature range scales with lake size",

abstract = "Ecological and biogeochemical processes in lakes are strongly dependent upon water temperature. Long-term surface warming of many lakes is unequivocal, but little is known about the comparative magnitude of temperature variation at diel timescales, due to a lack of appropriately resolved data. Here we quantify the pattern and magnitude of diel temperature variability of surface waters using high-frequency data from 100 lakes. We show that the near-surface diel temperature range can be substantial in summer relative to long-term change and, for lakes smaller than 3 km2, increases sharply and predictably with decreasing lake area. Most small lakes included in this study experience average summer diel ranges in their near-surface temperatures of between 4 and 7°C. Large diel temperature fluctuations in the majority of lakes undoubtedly influence their structure, function and role in biogeochemical cycles, but the full implications remain largely unexplored.",

author = "Woolway, {R. Iestyn} and Jones, {Ian D.} and Maberly, {Stephen C.} and French, {Jon R.} and Livingstone, {David M.} and Monteith, {Donald T.} and Simpson, {Gavin L.} and Thackeray, {Stephen J.} and Andersen, {Mikkel Ren{\'e}} and Battarbee, {Richard W.} and DeGasperi, {Curtis L.} and Evans, {Christopher D.} and {de Eyto}, Elvira and Heidrun Feuchtmayr and Hamilton, {David P.} and Martin Kernan and Jan Krokowski and Alon Rimmer and Rose, {Kevin C.} and Rusak, {James A.} and Ryves, {David B.} and Scott, {Daniel R.} and Shilland, {Ewan M.} and Smith, {Robyn L.} and Staehr, {Peter A.} and Rhian Thomas and Susan Waldron and Weyhenmeyer, {Gesa A.}",

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AU - Woolway, R. Iestyn

AU - Jones, Ian D.

AU - Maberly, Stephen C.

AU - French, Jon R.

AU - Livingstone, David M.

AU - Monteith, Donald T.

AU - Simpson, Gavin L.

AU - Thackeray, Stephen J.

AU - Andersen, Mikkel René

AU - Battarbee, Richard W.

AU - DeGasperi, Curtis L.

AU - Evans, Christopher D.

AU - de Eyto, Elvira

AU - Feuchtmayr, Heidrun

AU - Hamilton, David P.

AU - Kernan, Martin

AU - Krokowski, Jan

AU - Rimmer, Alon

AU - Rose, Kevin C.

AU - Rusak, James A.

AU - Ryves, David B.

AU - Scott, Daniel R.

AU - Shilland, Ewan M.

AU - Smith, Robyn L.

AU - Staehr, Peter A.

AU - Thomas, Rhian

AU - Waldron, Susan

AU - Weyhenmeyer, Gesa A.

PY - 2016/3

Y1 - 2016/3

N2 - Ecological and biogeochemical processes in lakes are strongly dependent upon water temperature. Long-term surface warming of many lakes is unequivocal, but little is known about the comparative magnitude of temperature variation at diel timescales, due to a lack of appropriately resolved data. Here we quantify the pattern and magnitude of diel temperature variability of surface waters using high-frequency data from 100 lakes. We show that the near-surface diel temperature range can be substantial in summer relative to long-term change and, for lakes smaller than 3 km2, increases sharply and predictably with decreasing lake area. Most small lakes included in this study experience average summer diel ranges in their near-surface temperatures of between 4 and 7°C. Large diel temperature fluctuations in the majority of lakes undoubtedly influence their structure, function and role in biogeochemical cycles, but the full implications remain largely unexplored.

AB - Ecological and biogeochemical processes in lakes are strongly dependent upon water temperature. Long-term surface warming of many lakes is unequivocal, but little is known about the comparative magnitude of temperature variation at diel timescales, due to a lack of appropriately resolved data. Here we quantify the pattern and magnitude of diel temperature variability of surface waters using high-frequency data from 100 lakes. We show that the near-surface diel temperature range can be substantial in summer relative to long-term change and, for lakes smaller than 3 km2, increases sharply and predictably with decreasing lake area. Most small lakes included in this study experience average summer diel ranges in their near-surface temperatures of between 4 and 7°C. Large diel temperature fluctuations in the majority of lakes undoubtedly influence their structure, function and role in biogeochemical cycles, but the full implications remain largely unexplored.

U2 - 10.1371/journal.pone.0152466

DO - 10.1371/journal.pone.0152466

M3 - Journal article

C2 - 27023200

SN - 1932-6203

VL - 11

JO - PLoS Computational Biology

JF - PLoS Computational Biology

IS - 3

M1 - e0152466

ER -

Diel surface temperature range scales with lake size

Abstract

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