Results 81 to 90 of about 50,420 (304)

Rock Glacier Inventories (RoGIs) in 12 areas worldwide using a multi-operator consensus-based procedure [PDF]

Earth System Science Data
The Rock Glacier Inventories and Kinematics (RGIK) community has defined standards for generating Rock Glacier Inventories (RoGIs). In the framework of the European Space Agency Climate Change Initiative for Permafrost (ESA CCI Permafrost), we set up a ...
L. Rouyet, L. Rouyet, T. Bolch, T. Bolch, F. Brardinoni, R. Caduff, D. Cusicanqui, M. Darrow, R. Delaloye, T. Echelard, T. Echelard, C. Lambiel, C. Pellet, L. Ruiz, L. Schmid, F. Sirbu, T. Strozzi   +16 more
doaj   +1 more source

Creativity Skills Applied to Earth Science Education: Examples from K-12 Teachers in a Graduate Creativity Class [PDF]

, 2005
NOTE: This is a large file, 10.7 mb in size! This article briefly explores different aspects of creativity, and then examines K-12 teachers' reactions to exercises applied to earth science concepts in a graduate creativity class.
Audrey Rule
core   +1 more source

Rock Glaciers [PDF]

, 2022
J.R. Janke, T. Bolch
openaire   +1 more source

Cordilleran Ice Sheet early deglaciation inferred from evolution of Late‐Pleistocene glacial Lake Dzulh Stun in east‐central British Columbia, Canada

Journal of Quaternary Science, EarlyView.
Abstract We document the early decay of the Late‐Pleistocene Cordilleran Ice Sheet in the central portion of the Rocky and Cariboo Mountains and the Rocky Mountain Trench in east‐central British Columbia. Glacial lakes impounded at the eastern margin of the ice sheet occupied watersheds on the west flank of the central Rocky Mountains, leaving ...
Brendan G. N. Miller, John J. Clague, Andrée Blais‐Stevens   +2 more
wiley   +1 more source

Monitoring recent (2018–2023) glacier and rock glacier changes in Central Patagonia using high-resolution Pléiades and ALOS PRISM satellite data

Frontiers in Earth Science
Glaciers and rock glaciers are essential components of the cryosphere in the Andes of Argentina and Chile, serving as significant freshwater reservoirs and playing a crucial hydrological role as the region experiences warming and drying trends.
Daniel Falaschi, Jan Blöthe, Etienne Berthier, Takeo Tadono, Ricardo Villalba, Ricardo Villalba   +5 more
doaj   +1 more source

Asynchronous glacier dynamics during the Antarctic Cold Reversal in central Patagonia [PDF]

, 2018
We present 14 new 10Be cosmogenic nuclide exposure ages quantifying asynchronous readvances during the Antarctic Cold Reversal from glaciers in the Baker Valley region of central Patagonia.
Davies, B.J., Fabel, D., Martin, J.R.V., Thorndycraft, V.R.   +3 more
core   +1 more source

From Ice to Isolation: A geochemical reconstruction of the palaeoenvironmental evolution of Gairloch, NW Scotland (UK), since the Last Glacial Maximum

Journal of Quaternary Science, EarlyView.
ABSTRACT Complex relative sea‐level (RSL) changes are associated with the deglaciation of the British and Irish Ice Sheet (BIIS). Sediment archives from Loch Bad na h‐Achlaise, an isolation basin in NW Scotland, UK, span Late Glacial to Holocene time and record sea‐level change and ice proximity via a geochemical and biostratigraphic multiproxy ...
Jennifer Taylor, David Selby, Jeremy M. Lloyd, Louise Best, Luca Podrecca, Bradley B. Sageman, Alexander R. Simms   +6 more
wiley   +1 more source

Unveiling large-scale velocity characteristics of rock glaciers in the Tibet-Pamir-Karakoram region using InSAR

International Journal of Applied Earth Observations and Geoinformation
Rock glaciers are debris landforms formed by long-term creep of ice-rich permafrost. Their kinematics provide critical insights for climate change and permafrost studies, mountain hydrology, and hazard assessment.
Zhangyu Sun, Lin Liu, Chengyan Fan, Yan Hu, Francesca Baldacchino, Atanu Bhattacharya, Ella Wood, Tobias Bolch   +7 more
doaj   +1 more source

Rock debris on glaciers: a mechanism for reducing glacier sensitivity to climate change [PDF]

, 2012
Rock debris covering a glacier surface affects the local melt rate by regulating the amount of solar energy available for melting. Supraglacial debris with a thickness of about 2 cm or more insulates the ice, thereby reducing the heat flux.
Herreid, Samuel
core  

A twofold development and demise of pine stands in the Netherlands during the Allerød interstadial: two hypotheses to explain a link to climate change recorded in Greenland ice

Journal of Quaternary Science, EarlyView.
ABSTRACT The second half of the Allerød interstadial in the Netherlands is characterised by pine forest. Excavated trunks of 165 pine trees at Leusden‐Den Treek in the central Netherlands (LETR16) were dated by dendrochronology and radiocarbon. Two chronologically separated pine forest phases occurred during relatively warm periods as recorded in ...
Wim Z. Hoek, Jos Bazelmans, Otto Brinkkemper, Petra Doeve, Bas van Geel   +4 more
wiley   +1 more source