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authFullName_s : Daniel Vachard

A late Atokan regional encrinites (early late Moscovian, Middle Pennsylvanian) in the Sierra Agua Verde, Sonora State, NW Mexico. In ALVARO J.J., Aretz M., Boulvain F., Münnecke A., VACHARD D. & Vennin E. (eds), Palaeozoic Reefs and Bioaccumulations: Climatic and Evolutionary Controls

B. Buitron Sanchez , C. Gomez-Espinosa , A. Almazan-Vasquez , Daniel Vachard
Geol. Soc., London, 2007, Spec. Publ., 275, 201-209, 4 fig., 1 pl
Journal articles hal-00326453v1

Morphological adaptations of the late Mississippian problematic alga Calcifolium to fluctuating palaeoecologic environments.

Pedro Cozar , Daniel Vachard
Lethaia, 2004, 37 (4), pp.351-363, 8 fig., 2 tabl
Journal articles hal-00326852v1

Falsocalcifolium nov. gen. and revision of the tribe Calcifolieae (Mississipian, incertae sedis algae).

Daniel Vachard , Pedro Cozar
Geobios, 2005, 38, pp.803-822, 8 fig
Journal articles hal-00351391v1

The Late Visean Azarhare series (central Morocco): deposition environments, dating and diagenetic evolution.

A. Karim , Mostafa Berkhli , Daniel Vachard , Nicolas Tribovillard , B. Orberger
Comptes Rendus Géoscience, 2005, 337, pp.525-532
Journal articles hal-00339929v1

The oldest holocephalan (Chondrichthyes) from the Middle Devonian of the Boulonnais (Pas-de-Calais, France)

Laurent Darras , Claire Derycke , Alain Blieck , Daniel Vachard
Comptes Rendus. Palevol, 2008, 7, pp.297-304. ⟨10.1016/j.crpv.2008.04.002⟩
Journal articles istex hal-00310118v1

Large colonial organisms with coordinated growth in oxygenated environments 2.1Gyr ago

Abderrazak El Albani , Stefan Bengtson , Donald E. Canfield , Andrey Bekker , Roberto Macchiarelli , et al.
Nature, 2010, 466, pp.100-104. ⟨10.1038/NATURE09166⟩
Journal articles istex hal-00718560v1

The role of diagenetic carbonate concretions in the preservation of the original sedimentary record.

Abderrazak El Albani , Daniel Vachard , Wolfgang Kuhnt , J. Thurow
Sedimentology, 2001, 48 pp.875-886. ⟨10.1046/j.1365-3091.2001.00398.x⟩
Journal articles istex hal-01408928v1

The late Atokan (Moscovian, Pennsylvanian) chaetid accumulations of Sierra Agua Verde, Sonora (NW Mexico) composition, facies and palaeoenvironmental signals

E. Almazan-Vasquez , B. Buitron Sanchez , D. Vachard , C. Mendoza Madera , C. Gomez-Espinosa , et al.
Palaeozoic Reefs and Bioaccumulations: Climatic and Evolutionary Controls. Geol. Soc., London, 2007, Spec. Publ (275), pp.189-200,9 fig
Journal articles hal-00326013v1

Insolentitheca emend., Protoinsolentitheca n.gen., and Caligellidae emend., permanent cysts of Palaeozoic Foraminifera ?

Daniel Vachard , Pedro Cozar
Rivista Italiana di Paleontologia e Stratigrafia, 2004, 110 (3), 591-603, 3 fig., 2 pl
Journal articles hal-00351388v1

Reworking of fusulinids and calcisphaerids in the Lercara Formation (Sicily, Italy) ; geological implications.

L. Carcione , Daniel Vachard , R. Martini , L. Zaninetti , B. Abate , et al.
Comptes Rendus. Palevol, 2004, 3 (5), pp.361-368. ⟨10.1016/j.crpv.2004.04.003⟩
Journal articles istex hal-00326455v1

The longest delay: Re-emergence of coral reef ecosystems after the Late Devonian extinctions

Le Yao , Markus Aretz , Paul B. Wignall , Jitao Chen , Daniel Vachard , et al.
Earth Science Reviews, 2020, 203, ⟨10.1016/j.earscirev.2019.103060⟩
Journal articles insu-03669343v1

Late Viséan foraminifers and algae from the Cataloturan Nappe, Aladag Mountains, eastern Taurides, southern Turkey.

Cengiz Okuyucu , Daniel Vachard
Geobios, 2006, 39, pp.535-554, 9 fig
Journal articles hal-00350636v1

Silurian to Mississippian series of the eastern Catalan Pyrenees (Spain), updated by conodonts, foraminifers and algae.

J. Sanz-Lopez , Marie-France Perret , Daniel Vachard
Geobios, 2006, 39, pp.709-725, 9 fig
Journal articles hal-00351122v1

Notice explicative de la carte géologique de la France (1/50000).

J.-L. Mansy , Pol Guennoc , Francis Robaszynski , Francis Amédro , J.-P. Auffret , et al.
2008, pp.213
Other publications hal-00449472v1

Depositional environment and biofacies characterization of the Upper Pennsylvanian-Lower Permian deposits of the San Salvador Patlanoaya section (Puebla, Mexico)

Abderrazzak El Albani , Daniel Vachard , F. Fürsich , B. Buitron Sanchez , A. Flores de Dios
Facies, 2005, 50, pp.629-645, 7 fig. ⟨10.1007/s10347-004-0031-8⟩
Journal articles istex hal-00331961v1

Biostratigraphical precisions on the Early Serpukhovian (Late Mississippian), by means of a carbonate algal microflora (cyanobacteria, algae and pseudo-algae) from La Serre (Montagne Noire, France). [Précisions biostratigraphiques sur le Serpoukhovien inférieur (Mississippien supérieur), à l'aide d'une microflore algaire carbonatée (cyanobactéries, algues et pseudo-algues) de La Serre (Montagne Noire, France)].

Daniel Vachard , Markus Aretz
Geobios, 2004, 37 (5), pp.643-666, 13 fig
Journal articles hal-00351380v1

SEM observations of keriothecal walls : implications for the evolution of Fusulinida.

Daniel Vachard , Axel Munnecke , Thomas Servais
Journal of Foraminiferal Research, 2004, 34 (3), 232-242, 5 fig., 3 pl
Journal articles hal-00351456v1

Signature of hydrodynamic activity caused by rapid sea level changes in pelagic organic-rich sediments, Tarfaya basin (southern Morocco)

Abderrazzak El Albani , Daniel Vachard , Wolfgang Kuhnt , El Hassane Chellai
Comptes Rendus de l'Académie des Sciences - Series IIA - Earth and Planetary Science, 1999, 329(6), pp.397-404 ⟨10.1016/S1251-8050(00)80063-4⟩
Journal articles istex hal-01412491v1

Foraminifers and Algae from the reworked late Viséan limestones of the Bellver Formation, Eastern Pyrenees, Spain

Javier San-Lopez , Daniel Vachard , Marie-France Perret
Annales de la Société Géologique du Nord, 2005, 12 (2ème série), pp.47-61
Journal articles hal-00021576v1

Guadalupian and Lopingian (Middle and Late Permian) deposits from Mexico and Guatemala, a review with new data.

Daniel Vachard , A. Flores de Dios , B. Buitron Sanchez
Geobios, 2004, 37 (1), pp.99-115, 9 fig., 3 tabl
Journal articles hal-00351397v1

New Late Asbian/Early Brigantian (Late Visean, Mississippian) dates in the Mouchenkour Formation (central Morocco) : palaeogeographical consequences.

Daniel Vachard , B. Orberger , Nicolas Rividi , Lucie Pille , Mostafa Berkhli
Comptes Rendus. Palevol, 2006, 5 (6), pp.769-777. ⟨10.1016/j.crpv.2006.03.004⟩
Journal articles istex hal-00351459v1

A new Missippian red alga from south-western Spain

Pedro Cozar , Daniel Vachard
Geobios, 2006, 39 (6), pp.791-803
Journal articles hal-00326855v1
Image document

Récifs, trottoirs et autres biolithosores du bassin de San Miguel de Salinas

Manuel Garcin , Daniel Vachard
Regional Committee on Mediterranean Neogene Stratigraphy (RCMNS), 1994, Marseille, France. 14 p
Conference papers hal-00562596v1

Palaeoaplysinella gen. nov. and Liknia Ivanov and Ilkhovskii, 1973 emend., from the type Moscovian (Russia) and the algal affinities of the ancestral palaeoaplysinaceae n. comb

Daniel Vachard , Pavel Kabanov
Geobios, 2007, 40 (6), pp.849-860, 8 fig
Journal articles hal-00351454v1

A multicriteria approach for well drilling in productive zones of fissured systems.

L. Hanich , Lahcen Zouhri , Daniel Vachard , J.P Colbeaux , Christian Gorini
Hydrological Sciences Journal, 2008, 53, pp.192-203
Journal articles hal-00337309v1

A new Mississippian dasyclad alga, (Chlorophyta) from SW Spain: Implications for the reproductive evolution of the dasyclads during the Late Palaeozoic

Pedro Cozar , Daniel Vachard
Eclogae Geologicae Helvetiae, 2004, 97 (2), pp.175-181, 4 fig
Journal articles hal-00326850v1

Late Pennsylvanian and Early Permian chondrichthyan microremains from San Salvador Patlanoaya (Puebla, Mexico).

Claire Derycke , Daniel Vachard , Jm Degardin , A. Flores de Dios , B. Buitron Sanchez , et al.
Geobios, 2005, 38 (1), pp.43-55, 7 fig
Journal articles hal-00329732v1

Pennsylvanian fusulinids and calcareous algae from Sonora (northwestern Mexico), and their biostratigraphic and palaeobiogeographic implications

C. Gomez Espinosa , Daniel Vachard , B. Buitron Sanchez , E. Almazan-Vasquez , C. Mendosa-Madera
Comptes Rendus. Palevol, 2008, 7 (5), pp.259-268
Journal articles hal-00337250v1

Fabric transitions from shell accumulations to reefs: an introduction with Palaeozoic examples.

José Javier Álvaro , Markus Aretz , Frédéric Boulvain , Axel Munnecke , Daniel Vachard , et al.
J.J. Álvaro, M. Aretz, F. Boulvain, A. Munecke, D. Vachard & E. Vennin. Palaeozoic Reefs and Bioaccumulations: Climatic and Evolutionary Controls, Geological Society - Special Publication 275, pp.1-16, 2007
Book sections hal-00294477v1

Late Permain limestones and the Permian-Triassic boundary, new biostratigraphic, palaeobiogeographical and geochemical data in Caucasus and eastern Europe. In ALVARO J.J., Aretz M., Boulvain F., Münnecke A., VACHARD D. & Vennin E. (eds), Palaeozoic Reefs and Bioaccumulations: Climatic and Evolutionary Controls.

J.M Thery , Daniel Vachard , Estelle Dransart
Special Publication - Geological Society of London, 2007, 275, pp.255-274, 8 fig
Journal articles hal-00351339v1