A. Achab

Institut National de la Recherche Scientifique — Canada

Earth and Planetary Sciences · Physical Sciences

22h-index1.5kcitations61works0.02yr avg
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Research Topics

Paleontology and Stratigraphy of Fossils(40), Marine Biology and Ecology Research(27), Geology and Paleoclimatology Research(21), Marine and coastal plant biology(12), Geological Modeling and Analysis(8)

Publications61 total

The age of the Euconochitina symmetrica Zone and implication for Lower Ordovician chitinozoan and graptolite zonations of Laurentia
Review of Palaeobotany and Palynology·2021· 9 citedOpen Access
Les sciences de l’eau et les géosciences
Presses de l'Université du Québec eBooks·2018
Les sciences de l’eau et les géosciences
Presses de l'Université du Québec eBooks·2018
Refining 2 km of Ordovician chronostratigraphy beneath Anticosti Island utilizing integrated chemostratigraphy
Canadian Journal of Earth Sciences·2016· 33 citedOpen Access
A Cenozoic-Style Scenario for the End-Ordovician Glaciation
UNICA IRIS Institutional Research Information System (University of Cagliari)·2015
A Cenozoic-style scenario for the end-Ordovician glaciation
Nature Communications·2014· 187 citedOpen Access
Reprint of ‘Eighty years of chitinozoan research: From Alfred Eisenack to Florentin Paris’
Review of Palaeobotany and Palynology·2013· 4 cited
Eighty years of chitinozoan research: From Alfred Eisenack to Florentin Paris
Review of Palaeobotany and Palynology·2013· 10 cited
The end-Ordovician chitinozoan zones of Anticosti Island, Québec: Definition and stratigraphic position
Review of Palaeobotany and Palynology·2012· 33 cited
Chitinozoan biostratigraphy of a new Upper Ordovician stratigraphic framework for Anticosti Island, Canada
Geological Society of America Bulletin·2010· 57 cited
Hydrothermal dolomite in the Timiskaming outlier, central Canadian Shield: Proxy for Late Ordovician tectonic activity
American Journal of Science·2010· 7 citedOpen Access
A far-field record of the end Ordovician glaciation: The Ellis Bay Formation, Anticosti Island, Eastern Canada
Palaeogeography Palaeoclimatology Palaeoecology·2010· 115 cited
Toward a refined “Hirnantian Composite Stratigraphic Model” for Laurentia, Baltica and North-Gondwana
2010
Abstract: Four Billion Years and Counting: a book to celebrate Canada’s geological heritage and International Year of Planet Earth
2008
The Late Ordovician Dawson Point Formation (Timiskaming outlier, Ontario): key to a new regional synthesis of Richmondian–Hirnantian carbonate and siliciclastic magnafacies across the central Canadian craton
Canadian Journal of Earth Sciences·2007· 15 cited
Chitinozoan-Based Calibration of Early-Mid Ordovician transgressive events on Northern Gondwana
HAL (Le Centre pour la Communication Scientifique Directe)·2007· 19 cited
The Ordovician chitinozoan biodiversification and its leading factors
Palaeogeography Palaeoclimatology Palaeoecology·2006· 79 cited
Four billion years and counting; Canada's geological heritage; 2006 progress report on the development to produce a popular book on the geology of Canada
2006
Chitinozoans and acritarchs from the Ordovician peri-Gondwana volcanic arc of the Famatina System, northwestern Argentina
Review of Palaeobotany and Palynology·2006· 36 cited
Québec ville fortifiée : patrimoine géologique et historique, guide d'excursion
2005
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Frequent Co-authors

Esther Asselin(18), Azzedine Soufiane(7), André Desrochers(6), John Riva(6), Jean‐François Ghienne(3), Alfredo Loi(3), Florentin Paris(3), Yngve Grahn(3), Jaak Nõlvak(3), Joakim Samuelsson(3), R. Bertrand(3), Stephen R. Jacobson(2), Marie‐Pierre Dabard(2), Claude Farley(2), C. Farley(2), O.T. Obut(2), Marco Vecoli(2), Jacques Verniers(2), Theresa Winchester-Seeto(2), François Paris(2)