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dc.contributor.authorIestyn Woolway, R.
dc.contributor.authorVerburg, Piet
dc.contributor.authorMerchant, Christopher J.
dc.contributor.authorLenters, John D.
dc.contributor.authorHamilton, David P.
dc.contributor.authorBrookes, Justin
dc.contributor.authorKelly, Sean
dc.contributor.authorHook, Simon
dc.contributor.authorLaas, Alo
dc.contributor.authorPierson, Don
dc.contributor.authorRimmer, Alon
dc.contributor.authorRusak, James A.
dc.contributor.authorJones, Ian D.
dc.date.accessioned2018-09-20T16:28:37Z
dc.date.available2018-09-20T16:28:37Z
dc.date.issued2017-08-08
dc.identifier.citationIestyn Woolway, R. Verburg, Piet; Merchant, Christopher J.; Lenters, John D.; Hamilton, David P.; Brookes, Justin; Kelly, Sean; Hook, Simon; Laas, Alo; Pierson, Don; Rimmer, Alon; Rusak, James A.; Jones, Ian D. (2017). Latitude and lake size are important predictors of over-lake atmospheric stability. Geophysical Research Letters 44 (17), 8875-8883
dc.identifier.issn0094-8276
dc.identifier.urihttp://hdl.handle.net/10379/14454
dc.description.abstractTurbulent fluxes across the air-water interface are integral to determining lake heat budgets, evaporation, and carbon emissions from lakes. The stability of the atmospheric boundary layer (ABL) influences the exchange of turbulent energy. We explore the differences in over-lake ABL stability using data from 39 globally distributed lakes. The frequency of unstable ABL conditions varied between lakes from 71 to 100% of the time, with average air temperatures typically several degrees below the average lake surface temperature. This difference increased with decreasing latitude, resulting in a more frequently unstable ABL and a more efficient energy transfer to and from the atmosphere, toward the tropics. In addition, during summer the frequency of unstable ABL conditions decreased with increasing lake surface area. The dependency of ABL stability on latitude and lake size has implications for heat loss and carbon fluxes from lakes, the hydrologic cycle, and climate change effects.
dc.publisherWiley-Blackwell
dc.relation.ispartofGeophysical Research Letters
dc.subjectsurface-energy fluxes
dc.subjectlaurentian great-lakes
dc.subjectclimate-change
dc.subjectwater temperature
dc.subjecttransfer velocity
dc.subjectdiel variability
dc.subjectlayer
dc.subjectcycle
dc.subjectsensitivity
dc.subjectreservoir
dc.titleLatitude and lake size are important predictors of over-lake atmospheric stability
dc.typeArticle
dc.identifier.doi10.1002/2017gl073941
dc.local.publishedsourcehttp://onlinelibrary.wiley.com/doi/10.1002/2017GL073941/pdf
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