Results 231 to 240 of about 208,933 (390)

Ribbed moraines formed during deglaciation of the Icelandic Ice Sheet: implications for ice‐stream dynamics

Boreas, EarlyView.
This study focuses on the deglaciation dynamics in the northeastern sector of the Iceland Ice Sheet, by investigating transverse ridges, together with glacifluvial and ice‐marginal landforms. The main emphasis is on the transverse ridges, which are primarily interpreted as ribbed moraines – the first to be described in Iceland.
Nína Aradóttir, Ívar Örn Benediktsson, Erla Guðný Helgadóttir, Ólafur Ingólfsson, Skafti Brynjólfsson, Wesley R. Farnsworth   +5 more
wiley   +1 more source

Extremely rapid, yet noncatastrophic, preservation of the flattened-feathered and 3D dinosaurs of the Early Cretaceous of China. [PDF]

Proc Natl Acad Sci U S A
MacLennan SA, Sha J, Olsen PE, Kinney ST, Chang C, Fang Y, Liu J, Slibeck BB, Chen E, Schoene B.   +9 more
europepmc   +1 more source

Quaternary Stratigraphy [PDF]

Science, 1966
openaire   +2 more sources

De Geer moraine internal architecture based on sedimentological and geophysical investigations and implications for ice‐marginal reconstructions

Boreas, EarlyView.
De Geer moraines may act as valuable ice‐marginal indicators; however, to date, their variable mode of formation has presented challenges for this utility. Here, we present sedimentological and ground penetrating radar data of DGMs located in southwest Finland.
Gwyneth E. Rivers, Robert D. Storrar, Antti E. K. Ojala, Joni Mäkinen, Camilla Holmroos, Naomi Holmes   +5 more
wiley   +1 more source

Correction: Earliest evidence of human occupations and technological complexity above the 45th North parallel in Western Europe. The site of Lunery-Rosieres la-Terre-des-Sablons (France, 1.1 Ma). [PDF]

Sci Rep
Despriée J, Moncel MH, Courcimault G, Voinchet P, Jouanneau JC, Bahain JJ.   +5 more
europepmc   +1 more source

Stratigraphy of Western Australia

, 1947
Curt Teichert
openalex   +2 more sources

An inventory of subglacial overdeepenings in southern Germany and Austria

Boreas, EarlyView.
We present an inventory and morphometric characterization of >100 individual overdeepened basins in southern Germany and Austria compiled from heterogeneous sources. Arrangement and dimensions of overdeepenings are compared to those of their western Alpine counterparts, to catchment topographies and bedrock lithologies, and to modelled ice‐flow ...
Lukas Gegg, Bernhard C. Salcher, Thomas Pollhammer, Denis Cohen, Urs H. Fischer, Angela Landgraf   +5 more
wiley   +1 more source

Author Correction: Iron sulfide-catalyzed gaseous CO₂ reduction and prebiotic carbon fixation in terrestrial hot springs. [PDF]

Nat Commun
Nan J, Luo S, Tran QP, Fahrenbach AC, Lu WN, Hu Y, Yin Z, Ye J, Van Kranendonk MJ.   +8 more
europepmc   +1 more source

Pre-San Andres stratigraphy and oil-producing zones in southeastern New Mexico--A progress report [PDF]

, 1949
E. Russell Lloyd
openalex   +1 more source

The impact of the structural framework of the North German Basin on Pleistocene tunnel‐valley formation

Boreas, EarlyView.
This study contains a comprehensive regional analysis of the orientations of tunnel valleys, faults and salt structures in the North German Basin, aiming to identify correlations that might indicate a structural control on tunnel‐valley formation. A structural control on tunnel‐valley formation has been repeatedly postulated and correlations have been ...
Jörg Lang, Anke Bebiolka, Vera Noack, Julia Schützke, Sarah Weihmann, Sonja Breuer   +5 more
wiley   +1 more source