An Interactive Game Approach to Learning in Historical Geology and Paleontology [PDF]
This article describes an interactive game that can be used in conjunction with traditional laboratory work, group discussions, student presentations, and writing exercises.
Anne Gardulski, Robert Reuss
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A new Megatheriinae skull (Xenarthra, Tardigrada) from the pliocene of northern venezuela – Implications for a giant sloth dispersal to central and North America [PDF]
A skull of a ground sloth from the Pliocene San Gregorio Formation documents a northern neotropical occurrence of a megatheriine that addresses issues on intraspecific variation and biogeography. The new specimen is broadly similar in size and morphology
Brandoni, Diego +3 more
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Teaching writing skills in online paleontology and evolution courses
Though foundational knowledge and technical skills are frequently and rightfully emphasized in biology curricula, transferrable skills, including writing, are under-prioritized to the detriment of biology graduates and to the scientific field.
Eric W. Dewar +2 more
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Applications of chemical imaging techniques in paleontology
Chemical imaging techniques, based on a combination of microscopy and spectroscopy, are designed to analyse the composition and spatial distribution of heterogeneous chemical complexes within a sample.
Yan-Hong Pan, Liangjun Hu, Tao Zhao
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New record of Abelisauroid Theropods from the Bauru group (upper cretaceous), São Paulo State, Brazil [PDF]
Isolated bones of abelisauroid theropods from the Bauru Group (Late Cretaceous, Brazil), are described. They correspond to three individuals represented by fused ischia and part of the ilium, a partial axis, and a right fi bula, respectively. The fossils
Iori, Fabiano V. +2 more
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Impacts of invasive rats on Hawaiian cave resources
Although there are no published studies and limited data documenting damage by rodents in Hawaiian caves, our incidental observations during more than 40 years of surveying caves indicate that introduced rodents, especially the roof rat, Rattus rattus ...
Francis G. Howarth, Fred D. Stone
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The endocranial morphology and inner ear of the abelisaurid theropod Aucasaurus garridoi [PDF]
A partial cranial endocast and right inner ear of the Cretaceous abelisaurid dinosaur Aucasaurus garridoi were digitally reconstructed from CT scans.
Paulina Carabajal, Ariana +1 more
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<p class="MsoNormal">Este artículo analiza la modalidad epistémica asertiva (expresión de la certeza) en un conjunto de noticias científicas sobre el hallazgo paleontológico del llamado Hombre ...
José Antonio Díaz Rojo
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Molecular Taphonomy of Heme: Chemical Degradation of Hemin under Presumed Fossilization Conditions
The metalloporphyrin heme acts as the oxygen-complexing prosthetic group of hemoglobin in blood. Heme has been noted to survive for many millions of years in fossils. Here, we investigate its stability and degradation under various conditions expected to
Mariam Tahoun +4 more
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Advancing paleontology: a survey on deep learning methodologies in fossil image analysis
Understanding ancient organisms and their interactions with paleoenvironments through the study of body fossils is a central tenet of paleontology.
Mohammed Yaqoob Ansari +7 more
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