Dynamic Boundaries of Antarctic Active Subglacial Lakes Reveal Underestimated Water Volume Change and Overestimated Lakebed Active Area

Abstract This study revisited 158 documented active subglacial lakes across Antarctica, applying a height‐change anomaly delineation algorithm to CryoSat‐2 and ICESat‐2 satellite altimetry data to assemble a 14.75‐year (2010.5–2025.25) time series of active subglacial lake dynamics. We generated tim...

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Ngā kaituhi matua:	W. Sauthoff, M. R. Siegfried, R. A. Venturelli, B. E. Smith
Hōputu:	Artigo
Reo:	Inglês
I whakaputaina:	Wiley 2026-01-01
Rangatū:	Geophysical Research Letters
Ngā marau:	Antarctica glaciology satellite altimetry subglacial hydrology active subglacial lakes lakes
Urunga tuihono:	https://doi.org/10.1029/2025GL117121
Ngā Tūtohu:	Tāpirihia he Tūtohu Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!