Results 241 to 250 of about 108,869 (385)

Subglacial processes at the fringe of the last Scandinavian Ice Sheet in central Poland derived from macro‐ and micro‐sedimentological proxies

Boreas, EarlyView.
Here we report on the properties of a glacial sediment succession including various till facies and some subglacial meltwater deposits from a site in central Poland close to the outermost extent of the Scandinavian Ice Sheet during the last glaciation.
Piotr Hermanowski, Jan A. Piotrowski
wiley   +1 more source

Reconcilable differences: Using retrospective photogrammetry to bridge the divide between analogue and digital site data collected during long-term excavation projects. [PDF]

PLoS One
Unhammer OF, Haaland MM, Armitage SJ, Henshilwood CS, van Niekerk KL.   +4 more
europepmc   +1 more source

Stratigraphy and Geological Structure of the Tetori Group along the Uchinami and Itoshiro Rivers, Fukui Prefecture

, 1957
Shiro Maeda
openalex   +2 more sources

The role of inland ice dynamics in controlling the variable maximum extent of the Laurentide Ice Sheet off southeastern Baffin Island

Boreas, EarlyView.
Reconstructions of the maximum extent of the Laurentide Ice Sheet (LIS) and its associated ice flows at the Last Glacial Maximum (LGM) are needed for understanding how marine‐based ice sheets will respond to modern climate change. Here, we provide evidence for the location of the maximal extent of the LIS margin during the LGM in Merchants and ...
Alexis P. Belko, Patrick Lajeunesse, Alexandre Normandeau, Pierre‐Olivier Couette, Etienne Brouard   +4 more
wiley   +1 more source

Multidisciplinary evidence for synchroneity between Ontong Java Nui volcanism and early Aptian oceanic anoxic event 1a. [PDF]

Sci Adv
Matsumoto H, Shirai K, Ishikawa A, Ohkouchi N, Ogawa NO, Tejada MLG, Ando A, Kuroda J, Suzuki K.   +8 more
europepmc   +1 more source

The stratigraphy and structure of the Silurian and Devonian rocks of Yass-Bowning district, New South Wales

, 1941
Ida A. Brown
openalex   +2 more sources

Subglacial landscape formation and sediment discharge: relating basal conditions to bedform dimensions and properties at Rutford Ice Stream, West Antarctica

Boreas, EarlyView.
Basal conditions that facilitate fast ice flow are still poorly understood and their parameterization in ice‐flow models results in high uncertainties in ice‐flow and consequent sea‐level rise projections. Direct observations of basal conditions beneath modern ice streams are limited due to the inaccessibility of the bed.
Rebecca Schlegel, Lucas K. Zoet, Adam D. Booth, Andrew M. Smith, Roger A. Clark, Alex M. Brisbourne   +5 more
wiley   +1 more source

Machine-learning crystal size distribution for volcanic stratigraphy correlation. [PDF]

Sci Rep
Jutzeler M, Carey RJ, Dagasan Y, McNeill A, Cas RAF.   +4 more
europepmc   +1 more source

Stratigraphy and structure in Mount Hulcross-commotion Creek map-area, British Columbia

, 1943
R T D Wickenden, George Shaw
openalex   +1 more source

Automated delineation and morphometry of unclassified subglacial bedforms

Boreas, EarlyView.
We present an automated tool for mapping and analysing subglacial bedforms using volumetric obscurance, without classification. Tested on ArcticDEM data, the method produces bedform outlines with 75% correspondence compared to manually digitized maps.
Sofyane Hesni, Paul Bessin, Edouard Ravier, Olivier Bourgeois, Jean Vérité, Jean‐François Buoncristiani   +5 more
wiley   +1 more source