O QUE SIGNIFICA TRACE FOSSIL EM INGLÊS
Trace fóssil
Os fósseis de rastreamento, também chamados ichnofossils, são registros geológicos da atividade biológica. Os fósseis de traço podem ser impressões feitas no substrato por um organismo: por exemplo, tocas, perfumes, urolites, pegadas e marcas de alimentação e cavidades radiculares. O termo em seu sentido mais lato também inclui os restos de outros materiais orgânicos produzidos por um organismo - por exemplo, coprolitos ou marcadores químicos - ou estruturas sedimentológicas produzidas por meios biológicos - por exemplo, estromatólitos. Os fósseis de traço contrastam com os fósseis do corpo, que são os restos fossilizados de partes dos corpos dos organismos, geralmente alterados por atividade química ou mineralização posterior. As estruturas sedimentares, por exemplo, as produzidas por conchas vazias que rolam ao longo do fundo do mar, não são produzidas através do comportamento de um organismo e não são consideradas vestígios fósseis. O estudo de traços é chamado de icnologia, que é dividida em paleoqunologia, ou estudo de vestígios fósseis e neoqunologia, o estudo de vestígios modernos. Esta ciência é desafiadora, já que a maioria dos traços reflete o comportamento - e não a afinidade biológica - de seus criadores.
definição de trace fossil no dicionário inglês
A definição de vestígio fóssil no dicionário é os restos fossilizados de uma trilha, rastro, pegada, burrow, etc., de um organismo.
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10 LIVROS EM INGLÊS RELACIONADOS COM «TRACE FOSSIL»
Descubra o uso de
trace fossil na seguinte seleção bibliográfica. Livros relacionados com
trace fossil e pequenos extratos deles para contextualizar o seu uso na literatura.
Seilacher's Trace Fossil Analysis is designed to foster interpretative skills using the author's own iconic drawings. They are thematically grouped in 75 plates that form the core for the descriptive text and annotated references.
2
Trace Fossils: Concepts, Problems, Prospects
This book serves as an up-to-date introduction, as well as overview to modern trace fossil research and covers nearly all of the essential aspects of modern ichnology.
William Miller, III,
2011
3
Trace Fossils: Biology, Taphonomy and Applications
10.1 Terminology of trace fossil associations 10.1.1 Trace fossil assemblage This
is the basic collective term, embracing all the trace fossils occurring within a
single unit of rock. The term is equivalent to the assemblage of body fossils (e.g. ...
Richard Granville Bromley,
1996
4
Trace Fossils: Biology, Taxonomy and Applications
This updated edition includes an appendix of criteria for the identification of ichnotaxa and covers all aspects of tiering, trace fossil diversity and ichnoguilds.
Bromley, Richard G. (Geological Institute, University of Copenhagen, Denmark),
2012
Important works on ichnology include those by Crimes and Harper (1970, 1977),
Frey (1975), Hantzschel (1975), Gall (1983), Brenchley (1990), and Bromley (
1990). An individual morphological type of trace fossil is termed an ichnogenus.
6
The Application of Ichnology to Palaeoenvironmental and ...
Trace fossil distribution in lacustrine deltas: examples from the Triassic rift lakes
of the Ischigualasto-Villa Union basin, Argentina RICARDO N. MELCHOR
Consejo Nacional de Inyestigaciones Cientificas y Tecnicas ( CONICET) &
Uniyersidad ...
7
Dinosaur Tracks and Other
Fossil Footprints of Europe
CAVE ART TO FORENSICS: THE SIGNATURE OF MODERN HUMANITY A
strong argument can be put forward that cave art is a type of trace fossil. In a
literal sense the word "trace" originates from the old French trac. meaning "to
draw.
M. G. Lockley, Christian Meyer,
2013
8
Trace Fossils: Stromatolite,
Trace Fossil, Beacon Sandstone, ...
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online.
Source: Wikipedia, Books, LLC,
2010
9
Neoproterozoic Geobiology and Paleobiology
A better understanding of the Ediacaran trace fossil record is therefore of great
interest because the complexity of trace fossils may tell us something about the
complexity of their producers. For example, Ediacaran imprints of arthropod-type
...
Shuhai Xiao, Alan Jay Kaufman,
2007
10
Origin and Early Evolution of the Metazoa
In some cases, the trace fossil closely reflects the shape of the animal which
produced it. This is true of the trilobite resting traces (Rusophycus) and is
beautifully illustrated in material from the Upper Cambrian of the Holy Cross
Mountains, ...
Jere H. Lipps, Philip W. Signor,
1992
10 NOTÍCIAS NAS QUAIS SE INCLUI O TERMO «TRACE FOSSIL»
Conheça de que se fala nos meios de comunicação nacionais e internacionais e como se utiliza o termo
trace fossil no contexto das seguintes notícias.
Why Early Triassic Swimming Reptile Fossil Tracks Preserved So Well
Fossil "swim tracks," a type of vertebrate trace fossil gaining recognition in the field of paleontology, is made by various tetrapods (four-footed land-living ... «Science 2.0, mar 15»
How were fossil tracks made by Early Triassic swimming reptiles so …
A type of vertebrate trace fossil gaining recognition in the field of paleontology is that made by various tetrapods (four-footed land-living vertebrates) as they ... «Phys.Org, fev 15»
Mars Fossils? Curiosity Rover Team Questions Report on Potential …
Scientists on the Curiosity team have brought into question a recent report about potential trace fossils in the NASA Mars rover's images of the Gillespie rock ... «Yahoo News, jan 15»
Fossilized In Brazil: The Impact From Dinosaur Urine On Sand
Last week, researchers from Brazil published an article in the Journal of South American Earth Sciences updating the world on the state of dinosaur trace fossils ... «Popular Science, dez 14»
Lecture on Dinosaur Trace Fossils, Evolution Kicks Off UA's ALLELE …
TUSCALOOSA, Ala. – Anthony Martin, honors program coordinator and professor of practice at Emory College of Arts and Sciences, will present “Dinosaurs ... «UA News, set 14»
Proof of life: Reevaluating oldest known Archean trace fossil for …
(Phys.org) —In the hunt for early life, geobiologists seek evidence of ancient microbes in the form of trace fossils – geological records of biological activity ... «Phys.Org, jun 14»
Tapeworm-Like Fossil Suggests Origins of Left and Right
A puzzling fossil find from the Ediacaran period, an era that occurred more than ... that Plexus ricei was not, in fact, a trace fossil (fossil of an organism's path), but ... «LiveScience.com, jun 14»
Plexus Ricei: New Fossil Organism From The Edicacaran Period
"In the Ediacaran we really need to know the difference between the fossils of actual tubular organisms and trace fossils because if the fossil we are looking at is ... «Science 2.0, mai 14»
Picking over the traces
The trace fossils of these early creatures evolved only as they did, over hundreds of thousands of years. The same goes for those left by early hominids, but with ... «The Economist, abr 14»
Book review: 'Dinosaurs Without Bones: Dinosaur Lives Revealed …
Such coprolites are well known in the fossil record, and a handful of paleontologists ... Happily, the grossest trace fossil remains a paleontological theoretical. «Dallas Morning News, mar 14»