Results 191 to 200 of about 97,949 (319)

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

FaXToR: the hard X-ray micro-tomography beamline at the Spanish synchrotron ALBA. [PDF]

J Synchrotron Radiat
Patera A, Cova F, Bouffetier V, Ribo' Mor L, Wohl S, Jover Manas GV, Organista C, Nicolas J, Mittone A.   +8 more
europepmc   +1 more source

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

Journal of Quaternary Science, EarlyView.
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

Correction: New Miocene litoptern remains from Colombia and ecological structure of American Neogene herbivore guilds. [PDF]

BMC Zool
McGrath AJ, Croft DA, Carrillo JD, Suárez MG, Vanegas A, Cooke SB, Link A.   +6 more
europepmc   +1 more source

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

Journal of Quaternary Science, EarlyView.
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

China shares fossil treasures with the world. [PDF]

Anat Rec (Hoboken)
Dodson P.
europepmc   +1 more source

Decoupling climate and human impacts on the nitrogen cycle during the Irish Bronze Age

Journal of Quaternary Science, EarlyView.
ABSTRACT Disentangling climate variability and human activity in past nitrogen cycling is key to understanding ecosystems. Previous studies in Ireland observed a widespread, permanent shift in terrestrial nitrogen cycling during Later Prehistory, potentially linked to intensifying land‐use.
Sarah Ferrandin, Gill Plunkett, Neil Ogle   +2 more
wiley   +1 more source

Morphological and histological features of abdominal glands in Japanese marten (Martes melampus). [PDF]

PLoS One
Tomiyasu J, Arakaki M, Kigata T, Iwashita A, Tonomori W.   +4 more
europepmc   +1 more source

Early deglaciation history of the southeastern Baffin Island shelf (Eastern Canadian Arctic Archipelago)

Journal of Quaternary Science, EarlyView.
ABSTRACT During the last glacial period, the Laurentide Ice Sheet (LIS) was the largest terrestrial ice sheet on Earth. Its evolution since the Last Glacial Maximum profoundly influenced Earth's geodynamics and surface processes. Investigating the past dynamics of the LIS provides critical insights into how contemporary ice sheets may respond to ...
Alexis P. Belko, Alexandre Normandeau, Patrick Lajeunesse, Audrey Limoges   +3 more
wiley   +1 more source

Paleontology

The American Biology Teacher, 2006
  +4 more sources