Results 51 to 60 of about 8,317,900 (298)

Recent changes in glacial area and volume on Tuanjiefeng peak region of Qilian Mountains, China. [PDF]

open access: yesPLoS ONE, 2013
Glaciers' runoff in the Qilian Mountains serves as a critical water resource in the northern sections of the Gansu province, the northeastern sections of the Qinghai province, and the northeastern fringe of the Tibetan Plateau.
Junli Xu   +4 more
doaj   +1 more source

Hydraulic impacts of glacier advance over a sediment bed [PDF]

open access: yes, 2006
A sedimentary sequence of till overlying a gravel aquifer was instrumented with water-pressure transducers prior to a small, anticipated surge of the margin of the glacier Breiðamerkurjökull in Iceland.
Zatsepin, Sergei, Boulton, Geoffrey
core   +1 more source

Mass loss of Bayi Glacier in the Heihe River Basin revealed by ground-penetration radar measurements from 2006 to 2023

open access: yesJournal of Hydrology: Regional Studies
Study region: Bayi Glacier in the Heihe River Basin, northeast Tibetan Plateau. Study focus: Glacier volume and mass balance are crucial to water supplies and human life within the basin in arid areas.
Xiaoguang Pang   +9 more
doaj   +1 more source

Modeling 2m air temperatures over mountain glaciers: Exploring the influence of katabatic cooling and external warming [PDF]

open access: yes, 2015
Air temperature is one of the most relevant input variables for snow and ice melt calculations. However, local meteorological conditions, complex topography, and logistical concerns in glacierized regions make the measuring and modeling of air ...
J. M. Shea   +7 more
core   +1 more source

Glacier Volume Changes Across the Greater Caucasus Between 1960 and 2025

open access: yesRemote Sensing
Mountain glaciers are sensitive indicators of climate change and provide essential freshwater resources for downstream ecosystems and human societies. Although glacier area changes have been extensively investigated in the Greater Caucasus, no long-term ...
Levan G. Tielidze   +4 more
doaj   +1 more source

Numerical modelling of past retreat and future evolution of Chhota Shigri glacier in Western Indian Himalaya

open access: yesAnnals of Glaciology, 2017
The history of glacier length fluctuations serves as a reliable indicator of the past climate. In this paper, a numerical flowline model has been used to study the relationship between length variations of Chhota Shigri glacier and local climate since ...
Prateek Gantayat   +3 more
doaj   +1 more source

CALVING DYNAMICS DERIVED FROM SATELLITE SAR DATA IN SUPPORT OF MASS BALANCE ESTIMATIONS IN LANGE GLACIER, ANTARCTICA [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020
We present calving flux, calving rate, frontal retreat and volume change rate results in Lange Glacier from 2015 to 2017, including also velocity calculations in 2015, 2017 and 2018.
E. Johnson   +7 more
doaj   +1 more source

The 1982/83 surge and antecedent quiescent phase of Variegated Glacier: revising the original dataset for application in flow line models

open access: yesJournal of Glaciology, 2017
The extensive dataset of Variegated Glacier's 1982/83 surge and antecedent quiescent phase is fragmentary and predominantly of flow line nature. Applying the raw centre line data in a flow line model to conduct research into the mechanism behind ...
SHARON VAN GEFFEN, JOHANNES OERLEMANS
doaj   +1 more source

Limited Contribution of Glacier Mass Loss to the Recent Increase in Tibetan Plateau Lake Volume

open access: yesFrontiers in Earth Science, 2020
The Tibetan plateau plays an essential role in the water supply to Asia’s large river systems and, as the largest and highest mountain plateau in the world, it drives the Asian monsoon and influences global atmospheric circulation patterns.
Fanny Brun   +4 more
doaj   +1 more source

Longbasaba Glacier recession and contribution to its proglacial lake volume between 1988 and 2018

open access: yesJournal of Glaciology, 2021
During the last few decades, the lake-terminating glaciers in the Himalaya have receded faster than the land-terminating glaciers as proglacial lakes have exacerbated the mass loss of their host glaciers.
Junfeng Wei   +7 more
doaj   +1 more source

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