Results 31 to 40 of about 486,715 (397)
Fossilized bioelectric wire – the trace fossil Trichichnus [PDF]
Biogeosciences, 2014 Abstract. The trace fossil Trichichnus is proposed as an indicator of fossil bioelectric bacterial activity at the oxic–anoxic interface zone of marine sediments. This fulfils the idea that such processes, commonly found in the modern realm, should be also present in the geological past.
Mariusz Kędzierski +4 more
openaire +7 more sources
Terr@ Plural, 2021 In the State University of Ponta Grossa is a reference institution in Paleontology in the State of Paraná, for being located on top of fossiliferous terrains of the Devonian and, mainly, by the tradition in research in this area since 1969.
Antonio Liccardo +4 more
doaj +1 more source
Tracking a “Prehistoric Pompeii” , Rhinoland and Crocodilia: New Discoveries And Interpretations Of Ipolytarnóc (N Hungary) Lower Miocene Track Site [PDF]
Geoconservation Research, 2021 The transnational Novohrad-Nógrád Geopark situated in Northern Hungary and Southern Slovakia has several important Neogene fossil sites developed for geotourism. One of them is the lower Miocene paleontological locality complex at Ipolytarnóc , which has
Laszlo Kordos +2 more
doaj +1 more source
Nature, 1967 Vertebrate Paleontology By Alfred Sherwood Romer. Third edition. Pp. viii + 468. (Chicago and London: University of Chicago Press, 1966.) $10; 72s.
openaire +1 more source
Die Paläogeographie und Fazien der kambrischen Ablagerungen im Bereich der osteuropäischen Plattform [PDF]
Bulletin of the Geological Society of Finland, 1984 Cambrian deposits composed of marine ‒ terrigenous sediments having paleontologic characteristics are widely distributed throughout the Baltic region (Tables 1 and 2). The thickness of the Cambrian deposits exeed 250 m.
V. Korkutis
doaj +1 more source
Historical biogeography of Melastomataceae [PDF]
, 2001 Melastomataceae and Memecylaceae are pantropically distributed sister groups for which an ndhF gene phylogeny for 91 species in 59 genera is here linked with Eurasian and North American fossils in a molecular clock approach to biogeographical ...
Clausing, G. +2 more
core +1 more source
Communications Biology, 2023 AbstractFossil endocasts record features of brains from the past: size, shape, vasculature, and gyrification. These data, alongside experimental and comparative evidence, are needed to resolve questions about brain energetics, cognitive specializations, and developmental plasticity.
de Sousa, Alexandra +20 more
openaire +12 more sources
Reconstructing the past: methods and techniques for the digital restoration of fossils
Royal Society Open Science, 2016 During fossilization, the remains of extinct organisms are subjected to taphonomic and diagenetic processes. As a result, fossils show a variety of preservational artefacts, which can range from small breaks and cracks, disarticulation and fragmentation,
S. Lautenschlager
semanticscholar +1 more source
Fósseis: Mitos e Folclore [PDF]
Anuário do Instituto de Geociências, 2005 Fossils have been familiar objects to man since the prehistoric times, with striking connotations in the folklore of several cultures. They were used as decorative elements in necklaces, regarded as heroes or giants in the classical greek and roman ...
Antonio Carlos Sequeira Fernandes
doaj