Results 131 to 140 of about 25,706 (259)

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, Volume 41, Issue 4, Page 575-586, May 2026.
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

Principles of Structural Glaciology [Book Review] [PDF]

, 1965
The title of this volume, although appropriate, is not really indicative of its content. It becomes more than a book on structural glaciology through its detailed treatment of many facets of glaciology, which the author defines as the science of ...
Sharp, Robert P.
core  

"Two tribes": Handaxe shape variation shows distinct regional cultural groups in southeastern Britain between 424 000 and 374 000 BP

Journal of Quaternary Science, Volume 41, Issue 4, Page 602-621, May 2026.
ABSTRACT This paper examines regional and chronological variations in Acheulean handaxe morphology during Marine Isotope Stage 11 (c. 425–365 ka BP) in Britain. Using a data set of 737 handaxes from 13 securely dated sites in East Anglia and the Thames Valley, we apply three‐dimensional geometric morphometric analysis to examine morphological ...
Mark White, Frederick Foulds, Aaron Rawlinson, Ceri Shipton, Rob Davis, Nick Ashton   +5 more
wiley   +1 more source

Occurrence of Crocuta (Carnivora, Hyaenidae) from a potential Middle Pleistocene site at Pirro Nord (Apricena, southern Italy)

Journal of Quaternary Science, Volume 41, Issue 4, Page 552-557, May 2026.
ABSTRACT The Pirro Nord quarry has yielded evidence of one of the earliest hominin presences in western Europe, accompanied by an extremely rich and diverse collection of vertebrate remains, including amphibians, reptiles, birds, and small and large mammals.
Alessio Iannucci, Dario Stefanelli, Jacopo Conti, Maria Marino, Raffaele Sardella   +4 more
wiley   +1 more source

A Drifting and Blowing Snow Scheme in the Weather Research and Forecasting Model

Journal of Advances in Modeling Earth Systems
Wind‐driven redistribution of surface snow is one of the key factors leading to heterogeneous accumulation of snow at small scales. Understanding the processes that lead to this heterogeneous accumulation is, therefore, of great importance to many ...
Manuel Saigger, Tobias Sauter, Christina Schmid, Emily Collier, Brigitta Goger, Georg Kaser, Rainer Prinz, Annelies Voordendag, Thomas Mölg   +8 more
doaj   +1 more source

Combining “Deep Learning” and Physically Constrained Neural Networks to Derive Complex Glaciological Change Processes from Modern High-Resolution Satellite Imagery: Application of the GEOCLASS-Image System to Create VarioCNN for Glacier Surges

Remote Sensing
The objectives of this paper are to investigate the trade-offs between a physically constrained neural network and a deep, convolutional neural network and to design a combined ML approach (“VarioCNN”).
Ute C. Herzfeld, Lawrence J. Hessburg, Thomas M. Trantow, Adam N. Hayes   +3 more
doaj   +1 more source

Reconstructing the Holocene explosive eruptive history of the Erciyes volcano (Turkey) using proximal and distal tephra records

Journal of Quaternary Science, Volume 41, Issue 4, Page 645-659, May 2026.
ABSTRACT Mount Erciyes, the largest active volcano of Central Anatolia (Turkey), erupted explosively during the Holocene, producing the Karagüllü, Perikartin and Dikkartin tuff rings. Even though major cities like Kayseri and its ~1 million residents sit directly on these pyroclastic deposits, the timing and magnitude of the explosive eruptions have ...
Ivan Sunyé‐Puchol, Rengin Özsoy‐Ünal, Xavier Bolós, Victoria C. Smith, Efe Akkas, Lorenzo Tavazzani, Jan Aymerich, Manuela Nazzari, Pierre Lacan, Victoria Cullen, Olivier Bachmann, Piergiorgio Scarlato, Silvio Mollo   +12 more
wiley   +1 more source

Glaciology [PDF]

ARCTIC, 1954
P.D. Baird, R.P. Sharp
openaire   +1 more source

Continental‐Scale Machine‐Learning Classification of Arctic Glacial Landscapes Using Simple Morphometrics

Journal of Geophysical Research: Earth Surface, Volume 131, Issue 5, May 2026.
Abstract Landscapes formed by glacial erosion have previously been classified based on qualitative interpretation of geomorphic evidence, using aerial photography and field studies. In the current era of high‐resolution elevation data, limited attempts have been made to improve these classifications using quantitative measurements of landscape form (i ...
E. J. Lea, G. J. G. Paxman, F. J. Clubb, N. Ross   +3 more
wiley   +1 more source

Nitrogen and sulfur metabolisms encoded in prokaryotic communities associated with sea ice algae. [PDF]

ISME Commun, 2023
Bellas CM, Campbell K, Tranter M, Sánchez-Baracaldo P.   +3 more
europepmc   +1 more source