Results 21 to 30 of about 36,243 (274)
New species of the ground sloth Parocnus from the late Pleistocene-early Holocene of Hispaniola
Vertebrate Anatomy, Morphology, Palaeontology, 2021 Parocnus dominicanus sp. nov. represents a new species of megalonychid ground sloth from the Altagracia Province of southeastern Dominican Republic. Specimens of multiple individuals, including one associated partial skeleton, were recovered from two ...
Robert McAfee +5 more
doaj +1 more source
Археология евразийских степей, 2021 The paper features the results of archaeological and paleontological research in the left bank of the Kuibyshev reservoir, at the mouth of the Aktai River (Republic of Tatarstan).
Galimova Madina Sh. +3 more
doaj +1 more source
Frontiers in Ecology and Evolution, 2023 The largest source of empirical data on the history of life largely derives from the marine invertebrates. Their rich fossil record is an important testing ground for macroecological and macroevolutionary theory, but much of this historical biodiversity ...
Stewart M. Edie +3 more
doaj +1 more source
Teaching writing skills in online paleontology and evolution courses
Frontiers in Education, 2022 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
doaj +1 more source
Impacts of invasive rats on Hawaiian cave resources
International Journal of Speleology, 2020 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
doaj +1 more source
Revista de Lingüística y Lenguas Aplicadas, 2007 <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
doaj +1 more source
Molecular Taphonomy of Heme: Chemical Degradation of Hemin under Presumed Fossilization Conditions
Molecules, 2023 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
doaj +1 more source
Utilização de Veículos Alternativos de Comunicação para a Difusão do Conhecimento Paleontológico. [PDF]
Anuário do Instituto de Geociências, 2007 Paleontology teaching must be an usual subject in the cultural formation. It is from it that man understands the history ofEarth and its evolutionary process, giving a new look and perspective of what behaviors a society must adopt.
Ana Carolina Gelmini de Faria +5 more
doaj