References of "Javaux, Emmanuelle"
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See detailMicrofossils
Javaux, Emmanuelle ULg; Benzerara, karim

in Comptes Rendus Palevol (2009), 8(7), 605-615

Defining biosignatures, i.e. features that are indicative of past or present life, has been one of the major strategies developed over the last few years for the search of life on the early Earth and in ... [more ▼]

Defining biosignatures, i.e. features that are indicative of past or present life, has been one of the major strategies developed over the last few years for the search of life on the early Earth and in the solar system. Current knowledge about microscopic remnants of fossil organisms, namely microfossils are reviewed, focusing on: (i) studies of recent environments used as analogues for the early Earth or extraterrestrial environments; (ii) examination of Precambrian rocks; and (iii) laboratory experiments simulating biotic and abiotic processes and resulting in the formation of genuine or pseudomicrofossils. Fossils’ preservation depends on environment and chemical composition of the primary structure, although they might undergo taphonomic processes that alter their morphology and/or composition. Altogether, these examples illustrate what can be potentially preserved during the very first stages of fossilization and what can be left in the geological record after diagenesis and metamorphism. Finally, this provides a rationale to tentatively define diagnosis criteria for microfossils or ways to look for life on Earth or in extraterrestrial environments. [less ▲]

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See detailAstrobiologie cours-conférence du Collège Belgique (ARB)
Javaux, Emmanuelle ULg; Wilmotte, Annick ULg; Claeys, Philippe et al

Learning material (2009)

cours enregistrés sur le site de l'ARB (http://www.academieroyale.be/)

Detailed reference viewed: 34 (8 ULg)
See detailEANA European Astrobiology workhop, Program and abstracts
Javaux, Emmanuelle ULg; Dehant, Véronique; Muller, Christian

Book (2009)

EANA Euroepan Astrobiology workhop, Program and abstracts, Brussels 12-14 oct 2009

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See detailDiversité et limites de la vie
Wilmotte, Annick ULg; Javaux, Emmanuelle ULg

Conference (2009)

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See detailMicrofossils in Paleoproterozoic siliciclastic successions of Karelia, Russia
Medvedev, Pavel; Javaux, Emmanuelle ULg

Conference (2008, April)

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See detailOrganic-walled microfossils in Mesoarchean shallow-water siliciclastic deposits.
Javaux, Emmanuelle ULg; Marshall, Craig; Bekker, Andrey

Conference (2008)

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See detailStrategies for life detection
Botta; Javaux, Emmanuelle ULg; Summons, R. et al

Book published by springer verlag (2008)

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See detailEvolution de la biosphère au Précambrien et implications pour l’astrobiologie
Javaux, Emmanuelle ULg

in Bulletin de l'Académie Royale des Sciences, des Lettres et des Beaux-Arts de Belgique. Sciences (2008), XVIII(1-6), 1-39

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See detailAstrobiology : origin, evolution and distribution of life in the universe
Javaux, Emmanuelle ULg

in CAPAS Bulletin de l'Académie Royale des Sciences, des Lettres et des Beaux-Arts de Belgique. Sciences (2008)

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See detailProbable microfossils in 3.2 Ga-old shallow-water siliciclastic deposits
Javaux, Emmanuelle ULg; Marshall, Craig; Bekker, Andrey

Conference (2008)

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See detailStrategies of life detection - Foreword
Bada, J. L.; Gomez-Elvira, J.; Javaux, Emmanuelle ULg et al

in Space Science Reviews (2008), 135(1-4), 1-3

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See detailAstrobiologie
Javaux, Emmanuelle ULg; Claeys, Philippe; Dehant, Véronique et al

Learning material (2008)

powerpoint sur MyULg, notes partielles imprimées

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See detail"Strategies of life detection": Summary and outlook
Botta, Oliver; Bada, Jeffrey L; Gomez-Elvira, Javier et al

in Space Science Reviews (2008), 135(1-4), 371-380

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See detailWater and Habitability, FNRS contact group workshop, Abstracts and Program, ROB Brussels nov 20th 2008
Dehant, Véronique; Javaux, Emmanuelle ULg

Book (2008)

Water and Habitability, FNRS contact group workshop, Abstracts and Program, ROB Brussels nov 20th 2008

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See detail« Les premières traces de vie
Javaux, Emmanuelle ULg

Conference given outside the academic context (2008)

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See detailplanètes habitables-planète habitée
Javaux, Emmanuelle ULg

Conference given outside the academic context (2008)

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