Results 111 to 120 of about 9,482 (285)

Capturing Runoff‐Driven Seasonal Velocity Variations of Fast‐Flowing Outlet Glaciers in Coupled Ice‐Hydrology Simulations

open access: yesGeophysical Research Letters
The seasonal evolution of the subglacial drainage system is a critical control on velocity variations of Greenland marine‐terminating glaciers.
A. Jenson   +4 more
doaj   +1 more source

Changes in land‐snail communities and steppe environments in the lower Rhône valley during the Lateglacial–Holocene transition

open access: yesBoreas, EarlyView.
Land snail successions in the lower Rhône valley allow us to reconstruct the postglacial recolonization. From the Lateglacial period onwards, Mediterranean steppe communities appeared. The arrival of forest taxa was significantly delayed by aridity. The question of glacial refugia, both local and distant, primarily concerned Mediterranean species of ...
Frédéric Magnin
wiley   +1 more source

Glaciology Data Report, Casey 1981

open access: yes
Progress Code: completedA collection of the data from the 1981 Glaciology program at Casey, collected from several inland traverses. Measurements include accumulation and density, barometric profiling, ice movement, gravity, ice thickness and bedrock ...

core  

Morphometric analysis of cirques in central Siberia's western Putorana Plateau: a proxy for palaeoclimate

open access: yesBoreas, EarlyView.
A detailed morphometric analysis of 200 cirques across the western Putorana Plateau, central Siberia, was undertaken to investigate cirque development, reconstruct glaciers and infer palaeoclimatic conditions. Cirques are amphitheatre‐shaped landforms with mean length and widths of 936 and 1000 m, respectively, indicating a mature glacial landscape ...
Rachel P. Oien, Ethan Lee
wiley   +1 more source

Glaciology [PDF]

open access: yesARCTIC, 1954
P.D. Baird, R.P. Sharp
openaire   +1 more source

For whom and by whom is glaciology?

open access: yes
Glacier and ice sheet research is frequently justified on the basis of potential benefits to those communities that are most vulnerable to glacier change.
Lizz Ultee   +3 more
core   +1 more source

Impact of the International Glaciological Society on the development of glaciology and its future role

open access: yes, 1987
After the end of World War II glaciology entered a new golden age, which has yet to end. The quality of this golden age is comparable to the classic period of the nineteenth century.
J. Weertman
core   +1 more source

Modern pollen rain of an upland area: implications of pollen dispersal for interpreting palaeoenvironmental records

open access: yesBoreas, EarlyView.
A long‐term perspective on landscape evolution is critical for understanding past land‐use activity, land cover–climate feedbacks and, notably, for establishing a factual basis for conservation. Fossil pollen analysis provides a means to achieve this. Biases pertaining to pollen productivity, pollination processes and basin size, however, mean there is
Helen Essell, Gill Plunkett
wiley   +1 more source

Finite Viscoelastic Modeling of Ice Shelves Using Glen's Flow Law and Depth‐Dependent Material Properties

open access: yesProceedings in Applied Mathematics and Mechanics, Volume 26, Issue 4, December 2026.
ABSTRACT Ice shelves are floating seaward extensions of glaciers that form where land‐based ice flows into the ocean. Recent observations suggest that their mechanical behavior is suitably described by a viscoelastic Maxwell model, as this framework captures both the instantaneous elastic response and the time‐dependent viscous flow of ice.
Marvin Koßler   +4 more
wiley   +1 more source

Hidden subsurface suspended sediment export from Greenland's marine‐terminating glaciers

open access: yesLimnology and Oceanography Letters, Volume 11, Issue 6, November 2026.
Abstract Runoff and calved ice volumes from the Greenland Ice Sheet are well constrained, but quantifying the associated suspended sediment flux remains challenging. Here we present near‐terminus observations from three glacierized fjords in southeast Greenland, combining full‐depth turbidity profiles and current velocity from summer 2024 to evaluate ...
Yaqing Ruan   +6 more
wiley   +1 more source

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