Results 151 to 160 of about 115,566 (343)

Trauma in the life of a Nebuloxyla , an Early Devonian basal euphyllophyte

open access: yesActa Palaeobotanica
Anatomically preserved material from Lower Devonian strata of the Battery Point Formation (Gaspé Peninsula, Quebec, Canada) offers a rare opportunity to reconstruct the sequence of events in the life of a Nebuloxyla mikmaqiana plant (early ...
Madison A.K. Lalica   +2 more
doaj   +1 more source

Disentangling Continental Weathering During the Late Paleozoic Ice Age

open access: yesGeophysical Research Letters, Volume 52, Issue 19, 16 October 2025.
Abstract The consumption of atmospheric CO2 through continental weathering played a critical role in shaping the evolution of the late Paleozoic Ice Age (LPIA), presumably driven by the Hercynian orogeny and the evolution of terrestrial plants. However, the relative impacts of these two major drivers to continental weathering remain poorly constrained.
Biao Gao   +3 more
wiley   +1 more source

Sir Henry Thomas De la Beche and the founding of the British Geological Survey [PDF]

open access: yes, 2010
The founding of the Geological Survey by Henry De la Beche in 1835 is a key event in the history of British geology. Yet the Survey’s initiation actually began three years earlier when De la Beche secured financial assistance from the Board of Ordnance ...
Bate, David G.
core  

On the Devonian age of the World [PDF]

open access: yesThe Geologist
The rooks composing the earth's crust contain a history and represent time—a history of changes numerous, varied, and important: changes in the distribution of land and water; in the thermal conditions of the world; and in the character of the organic tribes which have successively peopled it.
openaire   +2 more sources

China shares fossil treasures with the world

open access: yesThe Anatomical Record, Volume 308, Issue 10, Page 2806-2812, October 2025.
Abstract China has been a rich source of fossils for nearly a century, beginning with the discovery of so‐called Peking man (Sinanthropus pekinensis), known today as Homo erectus pekinensis in the mid 1920s. The first Chinese dinosaurs were described in 1929, the sauropod Helopus (now Euhelopus) and the ornithopod Tanius, described by the Swedish ...
Peter Dodson
wiley   +1 more source

Hot rocks? Divergent rock‐surface temperatures during extreme thermal events with implications for physiological stress in rocky shore organisms

open access: yesEarth Surface Processes and Landforms, Volume 50, Issue 13, October 2025.
Different rocky substrates show divergent peak surface temperatures when exposed to heatwave conditions in the field and laboratory. Hotter surfaces are associated with higher biomimetic temperatures representative of rocky shore organisms. Rock properties and thermal behaviours likely mediate physiological stress in epiliths in a warming and more ...
Martin A. Coombes
wiley   +1 more source

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