Results 211 to 220 of about 3,862 (258)

Dispersal, source and glass chemistry of a third tephra unit within Iceland's Settlement Layer

open access: yesBoreas, EarlyView.
Tephra layers may be studied to understand the dynamics and sequence of past explosive volcanism. In Iceland, the distinctive Settlement Layer (AD ~877) underlies almost all archaeological evidence for the Norse Settlement and is preserved in soils across Iceland and as cryptotephra overseas.
Conner A. G. Morison   +3 more
wiley   +1 more source

An 85-year record of glacier change and refined projections for Kennicott and Root Glaciers, Alaska. [PDF]

open access: yesNat Commun
Wells A   +8 more
europepmc   +1 more source

Truncated drumlins and their implication for past sea level reconstructions

open access: yesBoreas, EarlyView.
Coastal erosion of glacigenic sediments, particularly in the form of retreating drumlin bluffs, is a key process in paraglacial landscape evolution during periods of relative sea‐level (RSL) rise. As marine transgression reworks formerly subaerial glacial terrains, drumlins act as discrete sediment sources generating characteristic erosional and ...
Riccardo Arosio   +3 more
wiley   +1 more source

Entrained debris records regrowth of the Greenland Ice Sheet after the last interglacial. [PDF]

open access: yesNat Geosci
Holschuh N   +7 more
europepmc   +1 more source

Authoring Terrestrial Planets with Diffusion Models

open access: yesComputer Graphics Forum, EarlyView.
Abstract To support the design and subsequent generation of terrestrial planets for use in the creative media, we propose a solution that employs a generative model trained on satellite data from planetary bodies with a defined solid surface, such as the Earth and Mars.
Oliver Borg   +6 more
wiley   +1 more source

Exploring the bacterial diversity and its antibiotic resistance in Kabru Glacier ice cores, Sikkim Himalaya. [PDF]

open access: yesFront Microbiol
Tamang S   +9 more
europepmc   +1 more source

Remote Antarctic Island reveals unique algal dynamics in snow and ice. [PDF]

open access: yesISME Commun
Broadwell ELM   +6 more
europepmc   +1 more source

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